76results about How to "Improve pH value" patented technology

The invention discloses a polyolefin breathable masterbatch which comprises the following raw materials by weight ratio: 40-70 % of polyolefin resin, and 40-70 % of inorganic filling materials; and a moisture content of the polyolefin breathable masterbatch prepared from the polyolefin resin and the inorganic filling materials is less than or equal to 300 ppm. Correspondingly, the invention discloses a preparation method of the polyolefin breathable masterbatch. The polyolefin breathable masterbatch need not to be dried, and moisture of the breathable masterbatch can be removed through adjusting a temperature of cooling water, controlling a surface temperature of particles after being passed through a vibrating screen and using a delivery way with multichannel airducts. According to the invention, the polyolefin breathable masterbatch is good in physical and chemical properties, and greatly reduced in moisture content; production operation is simplified, energy consumption is minimized, subsequent requirements on film making is satisfied, quality and output of products are guaranteed, and influence of excess moisture on appearances, physical properties and pH value of the subsequently prepared films, as well as generation of broken holes and other adverse circumstances can be prevented.

The long acting composite fertilizer consists of nitrogen fertilizer 9-25 wt%, phosphate fertilizer 10-20 wt%, potash fertilizer 8-15 wt%, zeolite 5-20 wt%, weathered coal or turf 5-30, and proper amount of plant ash and plant extracting synergistic water solution. The long acting composite fertilizer has balanced nutrients, lasting action, high utilization and easy absorption, so that it has the functions of increasing yield, raising effect and promoting maturity.

The invention discloses an organic mulch for urban green spaces and a mulching method of the organic mulch. The organic mulch comprises the following raw materials in parts by weight: 100-120 parts of a mixture of leaves, branches and barks, 50-60 parts of a straw mixture and 5-10 parts of semi-corrosive organic fertilizers. The organic mulch provided by the invention can recycle agricultural and forestry wastes, reduce dust of green spaces, improve physical and chemical properties of soil, and reduce landscaping costs.

The invention discloses a method for improving orchard soil. The method is characterized by comprising a step (1) of a high temperature disinfection method, wherein lime nitrogen of 70-80 kg and shattered wheat straw of 500-1000 kg per 667 square meters are applied during June to August after seedlings of previous crops are pulled up, furrows with the depth of 30 cm are ditched by rotary tillage, leveling, ridging or row spacing of the crops, the wheat straw or corn stalk of 3000 kg, ammonium bicarbonate of 50 kg, poultry dung of 5-6 cubic meters per 667 square meters are applied, surface soil covering is performed to form a ridge, a greenhouse film is sealed, a mulching film is covered tightly to perform irrigation, 500-1000-fold abamectin liquor of 200 milliliters per plant is utilized to irrigate roots after 15-20 days of insolation and high temperature processing and entering the greenhouse, and the effect for preventing soil-borne disease is good, and a step (2) of irrigation salt-leaching method, wherein the greenhouse is fully loaded with fresh water during rotation of crops and when the soil is not used to form accumulated water of 3-5 cm, the water is discharged from drainage ditches after soil salinity is dissolved fully, and the salinity in the soil is reduced effectively.

The invention discloses an organic-inorganic compound fertilizer, which is combined with organic and inorganic materials, has a good growth promoting effect on a plant, is high in absorptivity, natural in raw material, safe and non-toxic, and does not contain any heavy metal and parasite. The organic-inorganic compound fertilizer also contains efficient hosphate-solubilizing bacteria and potassium bacteria, and contains anti-bacteria and auxin, the plant disease resistance and the immunity can be effectively improved, the plant growth is facilitated, and the probability of a sick plant is reduced. The organic-inorganic compound fertilizer provided by the invention comprises the following raw materials: bean pulp, bagasse, dolomite, rice chaff, peat soil, humic acid, ammonium sulfate, turf, white alum, ferrous sulfate, heteroauxin, bacillus subtilis, hosphate-solubilizing bacteria bacillus megatherium and potassium bacteria gelatin spore bacteria.

The invention relates to a purple sand health care product. The invention aims to provide a formula of the purple sand product with a health care function; the purple sand product prepared by adopting the formula has not only the health care function, but also the functions of adjusting symptoms such as kidney-Yang deficiency, impotence, spermatorrhea, premature ejaculation, weak waist and knee, infertility caused by cold wombs, leukorrhea, abdominal mass, metrorrhagia and metrostaxis and the like. In order to achieve the aim, the invention provides a formula, wherein the formula comprises the following components by weight percent: 1%-20% of calcite powder, 2%-25% of tourmaline powder, 1%-10% of actinolite powder and the balance of purple sand. Calcite is added in the formula and used as a functional filler; calcite can be used as a filler and also be used for preventing purple sand from cracking; and the calcite also has the functions of reinforcement, tension resistance, wear resistance, tear resistance, luster promotion and the like. In pharmacology, the calcite also has the functions of clearing heat, promoting diuresis, removing blood stasis and detoxifying.

The invention relates to the field of medicinal fertilizers and provides a green ecological medicinal fertilizer for vegetables and a preparation method of the green ecological medicinal fertilizer. According to a formula, the green ecological medicinal fertilizer for vegetables is prepared from the following raw materials in parts by weight: 3-8 parts of zanthoxylum bungeanum leaves, 8-13 parts of pomegranate leaves, 5-15 parts of willow leaves, 5-15 parts of walnut leaves and 1-5 parts of bran. The preparation method comprises the concrete steps of (a) cleaning the leaves in a NaCl water solution according to the weight part, and airing; (b) uniformly stirring the aired leaves and the bran, diluting 1 part of prepared vinegar yeast by using 100kg of cold boiled water, and then, uniformly spraying the vinegar yeast; (c) covering and sealing a compost by using a plastic film, and then, wrapping the compost by using straws until the compost is fermented to be mature; and (d) preparing the vinegar yeast, namely, culturing 1 part of the vinegar yeast in a culture medium prepared according to the formula: 3-4ml of edible alcohol, 0.4g of glucose, 1g of yeast extracts, 1.5g of calcium carbonate, 1.5g of agar and 100g of water at the temperature of 30 DEG C for 2 days, and then, storing in a refrigerator (4 DEG C). The green ecological medicinal fertilizer for vegetables achieves the aims of turning waste into wealth and combining a fertilizer and a medicine and has the functions of soil remediation, low carbon and safety.

The invention discloses a healthy and environment-friendly laundry ball with a good anti-winding effect. The laundry ball comprises a container, a handle, a locking ring and at least one ceramic washing ball, wherein the ceramic washing ball is located in the container, the ceramic washing ball is similar to a sphere and comprises an upper shell and a lower shell, and at least one through hole is formed in the upper shell and / or the lower shell. The laundry ball is characterized in that a round hole is formed in the bottom of the lower shell; and the handle comprises a connecting component and a handle body which are connected, the connecting component penetrates through the round hole and is tightly sleeved by a locking ring from the inside of the lower shell, and at least one trough hole is formed in the handle body. By virtue of the healthy and environment-friendly laundry ball with the good anti-winding effect, the winding of clothes can be effectively prevented; and the ceramic washing ball can be put in the laundry ball, so that the laundry ball has a good clothes cleaning function.

The invention relates to the field of medicinal fertilizers and provides an organic rice medicinal fertilizer and a preparation method thereof. The organic rice medicinal fertilizer is prepared from the following raw materials in part by weight: 1.5 to 3 parts of indigowoad root, 7 to 15 parts of tarragon, 7 to 15 parts of crotalaria mucronata, 2.5 to 6 parts of Chinese mugwort leaf, 7 to 15 parts of flagleaf and 35 to 65 parts of farm manure. The preparation method comprises the following steps: a) washing indigowoad root, tarragon, crotalaria mucronata, Chinese mugwort leaf and flagleaf in aqueous solution of NaCl according to a weight part ratio, drying in the air, performing primary squeezing, collecting residue and juice, boiling the residue in the aqueous solution of NaCl, collecting residue and juice again, mixing the juice with the juice obtained after primary squeezing; b) fully and uniformly mixing the farm nature and the residue, and composting; and c) covering and closing the compost with a plastic thin film till the compost matures. The organic soybean medicinal fertilizer realizes the change of waste material into valuable material and the combination of fertilizer and medicine and can supply nutritional elements required by soybeans.

The invention discloses an aquiculture-used preparation and its preparing method, where its components in weight ratio: zeolite 70-80 kg, meaical stone 0.5-2 kg, CuSO4 0.5-2 kg, and Ca2O2 0.5-2 kg, and its preparing method: adding them to a blender to mechanically blend to make it. It has a synthetic function, such as absorbing harmful matters in the breeding water body, like amino nitrogen and sulfureted hydrogen, increasing the content of dissolved oxygen, sterilizing, increasing the content of trace elements, etc, and a synthetic effect, such as obvious abilities to improve and optimize ecological environment of breeding, promote the growth of bred living beings, and inhibit bacteria and prevent diseases, etc.

The invention relates to the field of medicinal fertilizers and provides an ecological medicinal fertilizer for rice and a preparation method of the ecological medicinal fertilizer. According to a formula, the fertilizer is prepared from the following raw materials in parts by weight: 2-3 parts of zanthoxylum bungeanum leaves, 1.5-3 parts of willow leaves, 10-25 parts of poplar leaves, 7-15 parts of Chinese parasol leaves, 2.5-6 parts of ailanthus altissima leaves and 5-10 parts of rice husks. The preparation method comprises the concrete steps of (a) cleaning the leaves in a NaCl water solution according to the weight part, and airing; (b) uniformly stirring the aired leaves and the rice husks, diluting 1 part of prepared vinegar yeast by using 100kg of cold boiled water, and then, uniformly spraying the vinegar yeast; (c) covering and sealing a compost by using a plastic film, and then, wrapping the compost by using rice straws until the compost is fermented to be mature; and (d) preparing the vinegar yeast, namely, culturing 1 part of the vinegar yeast in a culture medium prepared according to the formula: 3-4ml of edible alcohol, 0.4g of glucose, 1g of yeast extracts, 1.5g of calcium carbonate, 1.5g of agar and 100g of water at the temperature of 30 DEG C for 2 days, and then, storing in a refrigerator (4 DEG C). By using the ecological medicinal fertilizer for rice, the aims of turning waste into wealth and combining a fertilizer and a medicine are achieved, and nutritive elements required by growth of rice can be comprehensively provided.

The invention discloses a method for treating anaerobic digestion solution for livestock breeding. The method for treating anaerobic digestion solution for livestock breeding comprises the steps of coagulating sedimentation pretreatment, filtering pretreatment and aquatic-plant ecological treatment. Due to the fact that anaerobic digestion solution ingredients of livestock and poultry feces have certain complexity and larger variability, a reasonable coagulating sedimentation process is determined, temperature, a PH value and stirring parameters are optimized, meanwhile an appropriate dosage of coagulating agent having appropriate components is added, the colloidal substance of a system is effectively adsorbed under the condition that SS is removed by the coagulating agent, and the COD removal effect is removed. The treatment load of a follow-up treatment unit is effectively reduced, staged adsorption is achieved in the mode that physical adsorption and biological adsorption are combined, and the effect of removing COD, phosphate and ammonia nitrogen is effectively achieved through reasonable aquatic-plant ecological treatment.

The invention relates to a lactic-acid-bacterium liquid fertilizer and an application method for saline-alkali soil improvement, belonging to the technical fields of liquid organic fertilizer preparation and saline-alkali soil improvement. The lactic-acid-bacterium liquid fertilizer is composed of the following raw materials by weight: 1 to 10 parts of edible white granulated sugar, 1 to 50 parts of edible brown sugar, 1 to 10 parts of soybean powder, 1 to 3 parts of xanthan gum, 1 to 5 parts of denaturated starch, 1 to 2 parts of sucrose ester, 0.01 to 0.03 part of high-temperature alpha-starch liquefaction enzyme, 0.001 to 0.003 part of sodium pyrophosphate and 0.01 to 0.05 part of potassium hydrogen phosphate. The lactic-acid-bacterium liquid fertilizer is prepared by mixing the above materials and then adding 73 to 95 parts of purified water, 0.01 to 0.02 part of Lactobacillus bulgaricus and 0.01 to 0.02 part of Streptococcus thermophilus. The organic fertilizer prepared with the method provided by the invention has the advantages of definite selected strains, micro-ecological stability and high-content of effective live bacteria, obvious application effect of bacterial metabolites, simple production process, low comprehensive cost, and a wide application range.

The invention relates to the technical field of medicine preparation, and particularly relates to a tableting candy for assistant treatment of gout. The tableting candy is prepared from cherry, cherry, celery, red bean, Gorgon euryale seed, wax gourd, radix puerariae, cordyceps militaris, xylooligosaccharide, and sodium bicarbonate. The tableting candy for assistant treatment of gout is wide in source, low in price, high in bioavailability, accurate in tablet dosage, stable in quality, and convenient to carry and transport; the medicine formula is scientific and reasonable, every component is synergistic; tableting candy has advantages of promoting blood circulation to remove meridian obstruction, regulating qi to alleviate pain, strengthening the body resistance to eliminate pathogenic factors, regulating endocrine system; therefore, the tableting candy has good assistant treatment of gout.

The invention relates to an organic planting method of blueberries, comprising a soil preparation period at the early stage of blueberry plantation, a seedling period and a flowering and fruiting period, wherein in the flowering and fruiting period, straw bioreactor landfill and sludge are adopted for organic plantation. The invention can effectively improve soil pH value, enhance activity of microbes and enzyme in soil, promote improvement of root system vitality and soil organic matter content, replace chemical pesticides, effectively boost ground temperature so as to prevent freeze injury in early spring, increase blueberry survival rate by 40%, and realize the aim of improving the yield of blueberries by 260kg per mu.

The invention discloses a special organic fertilizer for meinong muskmelons. The special organic fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of peanut cakes, 30-50 parts of pig manure, 12-16 parts of sesame seed cakes, 6-8 parts of cotton seed hulls, 4-6 parts of potassium fulvate, 5-6 parts of weathered coal, 4-5 parts of JT microbial agent, 5-8 parts of ammonium nitrate, 6-10 parts of ammonium phosphate, 3-5 parts of sweet potato stems, 6-7 parts of furfural residues, 4-5 parts of pine needle leaf powder, 4-5 parts of macrobrachium shells, 6-8 parts of potato starch, 4-5 parts of sodium sulfate, 30-40 parts of a soil conditioner and a proper amount of water. The fertilizer disclosed by the invention is prepared from a great number of organic matters serving as main raw materials so as to restore oil, maintain ecological capacity and enhance the water retaining, fertilizer retaining and fertilizer making functions of soil; meanwhile, all the raw materials are reasonably proportioned, so that all the components can more sufficiently take effects, and furthermore the fertilizer effect is higher; and the aims of reducing the product cost and increasing the economic incomes of fruit farmers because the raw materials are cheap and available are achieved on the premise of ensuring the fertilizer effect.

The invention discloses a potassium-rich delicious concentrated muskmelon organic slow release fertilizer comprising the following raw material by weight: 20-30 parts of bean cake powder, 5-6 parts of potassium sulfate, 3-4 parts of perlite, 40-60 parts of dry cow dung, 6-8 parts of potassium ore powder, 3-5 parts of wheat middling, 3-4 parts of potassium chloride, 4-5 parts of animal fat, 2-3 parts of zinc sulfate, 4-7 parts of broad bean stalks, 4-5 parts of palm oil, 6-8 parts of ammonium phosphate, 3-5 parts of egg shells, 15-20 parts of tofu residues, 4-5 parts of EM bacteria agent, 30-40 parts of a soil conditioner, and right amount of water. Through microbial activity, a large number of organic matters are decomposed by the fertilizer, metabolites and mineral powder, plant fiber and the like in the raw materials are combined to improve soil aggregate structure, enhance the physical properties of soil, reduce the loss of soil particles, and greatly improve the soil fertility so as to indirect lay the foundation for the long-term health growth of plants, increase the fruit yield, and improve the comprehensive benefit.

The invention relates to the field of pig feed and concretely relates to feed for improving pork quality. The feed comprises, by weight, 10-15 parts of corns, 7-9 parts of zein powder, 8-12 parts of wheat, 6-10 parts of soybean meal, 4-7 parts of Chinese scholar tree leaf powder, 2-5 parts of stone powder, 1-5 parts of betaine, 4-6 parts of sweet distiller's yeast, 5-9 parts of rock sugar, 5-8 parts of composite amino acids, 4-7 parts of composite trace elements, 12-16 parts of traditional Chinese medicines and 7-10 parts of accessory materials. The feed contains cereal main feed, trace elements, synthetic amino acids, vitamins and a traditional Chinese medicine composition, has balanced nutrition, effectively reduces back fat thickness, improves an eye muscle area and a lean meat rate, improves meat oxidation resistance, reduces a drip loss, effectively improves a pork color, a pH value, tenderness, muscle fat content, a water-holding capacity and elasticity and satisfies high quality requirements on the market at present.

The invention discloses a synthesis process of phentolamine mesilate. The synthesis process of the phentolamine mesilate comprises the following steps: A, neutralizing, namely, adjusting phentolamine hydrochloride by using diluted ammonia water for many times under the action of silica gel until proper pH value is achieved, and filtering to obtain filtrate to obtain phentolamine free alkali, watering and washing with distilled water for many times until the filtrate is qualified through chloride tracking detection, and drying and crystallizing to obtain a phentolamine free alkali refined product; and B, salifying namely, adding an ethanol solution of methanesulfonic acid into the phentolamine free alkali refined product dropwise by taking absolute ethanol as a solvent, precisely adjusting the pH value to be 5 to 6, then performing a water bath vacuum distillation salt forming reaction, inoculating ethyl acetate, separating out and crystallizing, washing and drying to obtain the phentolamine mesilate. According to the synthesis process of the phentolamine mesilate, the prominent problems that chloride and pH value are not easy to control during actual production are solved, purity is high and impurities are few.

The invention discloses a pinellia ternata cultivation method imitating wild conditions. The pinellia ternata cultivation method imitating the wild conditions comprises the following steps: treating seeds; preparing land; sowing the seeds; applying fertilizers; conducting management after planting is conducted; controlling disease and pests; and conducting harvesting and processing. The pinellia ternata cultivation method has simple steps, not only is a survival rate of pinellia ternata planting increased, but also soil is improved, the production cost is reduced, scale production is facilitated, and compared with existing pinellia ternata planting technologies, the pinellia ternata cultivation method imitating the wild conditions has the advantage that a yield of pinellia ternata can be greatly raised.

The invention relates to an organic fertilizer dedicated for blueberry, comprising bovine dung, cassava residue, sawdust, distillers' grains, soybean meal, tobacco powder and furfural waste and obtained by drying and crushing; the materials are proportionally weighed according to a weight ratio, mixed well, composted and fermented, and dried and crushed to obtain the mixed organic fertilizer; the organic fertilizer is fermented at -5-40 DEG C; the organic fertilizer can promote the increase in length and width of blueberry shoots, improve soil PH, effectively prevent disease and pest damage for blueberry roots, protect flowers and fruits, promote expansion of fruits, increase blueberry yield by 10% and improve blueberry quality.

The invention relates to the field of medicinal fertilizers, in particular to an organic corn medicinal fertilizer and a preparation method thereof. The organic corn medicinal fertilizer comprises the following raw materials in part by weight: 10 to 19 parts of imperatorin, 10 to 20 parts of tender catchweed bedstraw herb, 1 to 5 parts of Chinese pulsatilla root, 20 to 30 parts of corn straw and 30 to 60 parts of farm fertilizer. The preparation method comprises the following steps of: cutting the corn straw, the imperatorin and the tender catchweed bedstraw herb off; washing the Chinese pulsatilla root, cutting the Chinese pulsatilla root off, boiling the cut Chinese pulsatilla root in water, and separating and collecting Chinese pulsatilla root decoction and Chinese pulsatilla root residues; composting, wherein a composting surface is formed at each height of 10 to 15 centimeters; spraying the Chinese pulsatilla root decoction on each composting surface until finishing composting; and covering composts by using a plastic film and sealing until the composts are decomposed thoroughly. By the organic corn medicinal fertilizer, the aims of 'changing wastes into wealth' and 'integrating medicines and fertilizers' are fulfilled, and the organic corn medicinal fertilizer has the effects of soil repair, low carbon and safety and can supply nutrient elements to corn comprehensively.

The invention discloses a fermentation product based on stalks and leaves. The fermentation product is prepared from components in parts by weight as follows: 1-300 parts of cucurbitaceous plant stalks and cucurbitaceous plant leaves, 0-100 parts of solanaceous plant stalks and solanaceous plant leaves, 1-10 parts of sorghum flour and 1-10 parts of corn flour. The raw material types of the fermentation product based on stalks and leaves are simple, the raw materials are widely sourced and available, the cost is low, multiple kinds of products can be obtained on the basis of the raw materials of the formula, the application range is wide, and the effective utilization rate of the products is high. The invention further discloses a preparation method of the fermentation product based on stalks and leaves. The preparation method comprises steps as follows: cooking by steaming, saccharification, fermentation, distillation and drying, few steps are needed, the technological process is simple, and the production safety and operability are high.

The invention relates to a red stoneware health-care product, and also relates to a baking method of a red stoneware product. The invention aims at providing an amethyst-red stoneware product. Besides the health-care function of common red stoneware, the red stoneware product prepared by the formula also has the adjusting effects on palpitation, insomnia caused by dysphoria, rough and asthma caused by cold lung, infertility caused by cold womb and other symptoms. In order to realize the purposes, the invention provides the following formula of the amethyst-red stoneware product: 1%-2% of calcite powder, 2%-25% of tourmaline powder, 10% of amethyst powder and the balance of red stoneware. In the formula, calcite is added, is taken as functional packing material, and not only can be taken as the packing material, but also can prevent the red stoneware from generating cracks, and plays the roles of reinforcing, tension resistance, corrosion resistance, tearing resistance, gloss improvement and the like. In the aspect of pharmacology, the calcite also has the functions of clearing heat and promoting diuresis, as well as circulating pulse and detoxicating.

The invention relates to the field of pig feed and in particular to feed capable of improving pork quality. The feed is composed of the following raw materials in parts by weight: 10-15 parts of corn, 7-9 parts of corn gluten meal, 8-12 parts of wheat, 6-10 parts of soybean meal, 4-7 parts of pagoda leaf meal, 2-5 parts of mountain flour, 1-5 parts of glycine betaine, 4-6 parts of liqueur koji, 5-9 parts of rock candy, 5-8 parts of compound amino acids, 4-7 parts of compound trace elements, 12-16 parts of traditional Chinese medicines and 7-10 parts of auxiliary materials. The feed disclosed by the invention contains grain main feed, trace elements, synthetic amino acids, vitamins and traditional Chinese medicine compositions, is balanced in nutrition, is capable of effectively reducing back-fat thickness, increasing eye muscle area and meat factor, improving the oxidation resistance of meat, reducing drip loss and effectively improving the indexes of pork, such as meat color, pH value, tenderness, muscle fat content, water-holding capacity, elasticity and the like, and meets the high-quality requirements in the current market.

The present invention discloses a fertilizer having a soil loosening function, and a preparation method thereof, wherein the soil hardening condition can be improved with the fertilizer. The fertilizer is prepared from the following raw materials by weight: 20-30 parts of straw, 20-30 parts of corn leaves, 10-15 parts of corn stigma, 8-12 parts of shell powder, 5-10 parts of maifanstone, 8-12 parts of animal internal organs, 6-10 parts of animal hair, 10-15 parts of dolomite, 0.1-5 parts of Alginic Acid, 0.5-3 parts of EM bacteria, 0.1-1.5 parts of humic acid, 0.1-2 parts of Bacillus amyloliquefaciens, 0.1-2 parts of Rhodop seudanonas palustris, 0.1-2 parts of Bacillus mucilaginosus Krassilnikov, and 0.1-2 parts of phosphorus dissolving Acinetobacter.

The invention relates to the technical field of agricultural planting fertilizers and particularly relates to a special fertilizer for controlling peanut root rot. The special fertilizer for peanut consists of the following raw materials: 20-30 parts of cacumen platycladi, 3-5 parts of borneol, 40-48 parts of fructus xanthii, 35-40 parts of oleander leaf, 20-22 parts of camellia oil cake, 25-30 parts of castor bean cake and 38-42 parts of fructus meliae azedarach. The special fertilizer for controlling peanut root rot is prepared by the following steps: roasting the cacumen platycladi, fructus xanthii, oleander leaf, camellia oil cake, castor bean cake and fructus meliae azedarach in a roasting device, wherein the roasting temperature is 220-225 DEG C, the oxygen content in roasting is 2.2-2.5%, and the roasting time is 30-40 minutes; and after the roasting, grinding the roasted product together with the borneol into particles with particle size of 80-90 meshes to obtain the special fertilizer for controlling peanut root rot.

The invention discloses a production technology of high-temperature-resistant stainless steel backing paper. The production technology of the high-temperature-resistant stainless steel backing paper comprises the steps of adopting hardwood pulp and softwood pulp as paper pulp, then adding filler to prepare a semi-finished product, and finally, conducting sizing and deacidification treatment. By means of the production technology of the high-temperature-resistant stainless steel backing paper, the technical problem that in the prior art, backing paper cannot meet the requirements of high-temperature environments is solved.

The invention discloses a special absorption-promoting organic fertilizer for four-season fruit mulberries. The special absorption-promoting organic fertilizer is prepared from the following raw materials in parts by weight: 25-35 parts of straws, 6-8 parts of coal gangues, 8-10 parts of ground phosphate rock, 4-5 parts of bacillus subtilis, 12-16 parts of urea, 4-6 parts of palygorskite clay, 2-3 parts of polyacrylamide, 15-20 parts of bits of wood, 6-8 parts of plant ash, 12-18 parts of grain stalks, 6-8 parts of ammonium hydrogen carbonate, 5-9 parts of nuphar pumilum powder, 4-5 parts of paenibacillus polymyxa, 6-8 parts of moss, 20-30 parts of corncobs, 30-40 parts of a soil conditioner and a proper amount of water. By using a lot of organic matters as the raw materials and adopting a secondary fermentation process, the fertilizer integrates beneficial effects of increasing production, being efficient and long-acting, enhancing the quality and improving the soil and the like, and plays a role of overcoming undernutrition caused by decrease of the absorbing ability of the root system of the four-season fruit mulberries in the later growing period, and moreover, the fertilizer is low in manufacturing cost and pollution-free, and has relatively good popularization and application prospects.

The invention provides a flue gas desulfurization oxidation system fault prediction method based on a machine learning algorithm. The machine learning algorithm model is applied to fault prediction and early warning of the oxidation air system of the flue gas desulfurization device. Through machine learning, historical operation data of the wet desulphurization device are analyzed by adopting an OLS linear regression algorithm model, internal logic of each operation characteristic parameter and the oxidation performance of the desulphurization device is mined, a principle model of an oxidation reaction is dominated, and the method is used for fault prediction of the wet desulphurization device. And operators can conveniently master the health state of the oxidation air system of the desulfurization device in real time. Fault prediction and early warning of the oxidation air system of the wet desulphurization device are realized, an algorithm model participates in operation control, and the power consumption of an oxidation fan can be reduced by reducing the excess amount of oxidation air, optimizing the density and the PH value of oxidation liquid and reducing the liquid level height of an oxidation tank in time, so that the operation cost of the desulphurization device is reduced.