33results about How to "Expansion of comprehensive utilization channels" patented technology

The invention provides a twin tower tandem exhaust gas purifying processing combination device which adopts a biomembrane packing tower system utilizing catalytic oxidant cyclically spraying liquid in the front and a biomembrane packing tower system utilizing pH buffering agent cyclically spraying liquid in the rear, which can carry out purifying processing to simultaneously remove the SQ2 and the NOx in the exhaust gas and to obtain by-products, namely, the utilizable sulphuric acid and nitrating acid products. The invention is characterized in that desulphuricants and denitrifier complex bacteria with the performance of simultaneously removing SQ2 and NOx in the exhaust gas under the conditions of liquid-phase catalyzed oxidation and pH acid environment can be obtained by screening and culturing and domesticating, and the composite bacteria biofilm to manufacture the biomembrane packing tower which is arranged in the tandem front end and is mainly used for removing SQ2; and the biomembrane packing tower which is mainly used for removing NOx in the rear is manufactured by adopting the denitrifier complex bacteria biofilm with the performance of removing NOx in the exhaust gas under the condition of pH neutral environment through screening and culturing and domesticating.

The invention discloses a preparation method of tea feed. The method includes the following steps that firstly, tea leaves are soaked in water, the tea leaves are expanded after being taken out, and the expanded tea leaves are prepared; secondly, animal oil and vegetable oil are taken and mixed to prepare compounded grease, emulsifiers, water, zinc lactate, lactic acid or citric acid, sucrose or glucose and sodium cyclamate are added into the compounded grease and are evenly mixed, finally, homogeneous processing is performed, and emulsified fat pulp is prepared; thirdly, the emulsified fat pulp is sprayed to the expanded tea leaves, the tea feed is obtained after even mixing, or the tea feed is obtained through drying after even mixing. The technology is simple and implementation is easy. The prepared tea feed is rich in emulsified fat pulp, tea polyphenol, lactic acid, zinc lactate and other active substances, and the tea feed has the functions of improving immunity and ingestion, promoting digestion, stimulating growth, reducing product cholesterol, improving meat quality of bred animals and the like. The prepared tea feed has the oil oxidization resistance function and can decrease the oil oxidization speed in summer.

The invention belongs to the technical field of environment protection and energy saving, in particular to ardealite-based heat insulation mortar. The ardealite-based heat insulation mortar is prepared from 12 to 20 parts of cement, 10 to 20 parts of ardealite, 80 to 120 parts of glass beads, 2 to 8 parts of quartz sand, 20 to 30 parts of water, 3 to 6 parts of quicklime and 1 to 2 parts of organic bonding agents in parts by weight. The raw materials use chemical gypsum produced through wet process phosphoric acid production as raw materials; the cost is effectively reduced; the comprehensiveutilization path of the ardealite waste can be widened; the consumption of solid waste in phosphorus chemical industry is increased; the sustainable development of the phosphorus chemical industry canbe promoted.

The invention provides a red date extract extraction method and red date extracts. The method comprises: adding a 60-95% ethanol solution to raw material crushed particles prepared from inferior dried red date, and carrying out microwave extraction; filtering the microwave extracted product to obtain a solution A1 and a precipitate B1; concentrating the solution A1, adding a flocculant, filtering to obtain a solution A2 and a precipitate B2, and concentrating the solution A2 to obtain a date flavonoid extract; dissolving the precipitate B2 with dehydrated alcohol, filtering to remove insoluble substances to obtain a solution A3, and concentrating the solution A3 to obtain a date triterpene extract; adding a solvent to the precipitate B1, carrying out hot extraction, and filtering the hot extracted product to obtain a solution A4 and a precipitate B4; drying the precipitate B4 to obtain a date dietary fiber extract; and carrying out organic solvent impurity removing on the solution A4 to obtain a date polysaccharide extract. According to the present invention, a plurality of red date extracts are respectively subjected to diversion extraction utilization through a process so as to simplify the process and broaden a comprehensive utilization approach of inferior red date.

The invention discloses a preparation method of a 13X molecular sieve and the 13X molecular sieve, and belongs to the technical field of solid waste treatment in the field of environmental protection.The preparation method comprises the following steps: providing a fly ash raw material, wherein the mass percentage of the fly ash is 66-85%, mixing the fly ash raw material with sodium hydroxide, asilicon source, an aluminum source, a 13X molecular sieve seed crystal and a hard template, grinding to obtain a mixture, wherein the range of the silica-alumina ratio in the mixture is 3-11, the masspercent of the 13X molecular sieve seed crystal is 8-15% and the mass percent of the hard template is 2-5%, crystallizing the mixture for 15-24 hours at the temperature of 80-98 DEG C to obtain a crystallized product, and cooling the crystallized product to obtain a primary product; and calcining the primary product for 4-8 hours at the temperature of 500-600 DEG C to obtain a calcined product, sequentially cooling, washing and filtering the calcined product, and drying for 10-15 hours at the temperature of 50-70 DEG C to obtain the 13X molecular sieve. According to the preparation method ofthe 13X molecular sieve and the 13X molecular sieve, a roasting activation link is not needed.

The invention discloses a preparation method of a scallop skirt fermentation product with a blood pressure reduction function. The preparation method includes the following steps: cleaning scallop skirts, removing impurities and draining prior to freeze-drying and grinding to obtain scallop skirt freeze-dried powder; mixing scallop skirt freeze-dried powder with water and sucrose prior to regulating the initial pH value; performing sterilization, adding bacillus natto bacterial suspension, and performing ventilated culture to obtain scallop skirt fermentation liquor; performing centrifugation, collecting supernate, and performing concentration and freeze-drying to obtain the scallop skirt fermentation product with the blood pressure reduction function. The scallop skirts are fermented via bacillus natto, enzymes with a thrombolytic function can be produced, proteins in the scallop skirts are further degraded into proteins and polypeptides smaller in molecular weight, and digestive absorption is facilitated; functionality of the fermentation product is further improved, the fermentation product fully plays various compound bioactivities such as blood pressure reduction and thrombolysis, scallop processing modes are enriched, processing byproducts are fully utilized to produce products with bioactivity, and development value is improved.

The invention discloses a fresh shrimp moon cake and a production method of the fresh shrimp moon cake. The fresh shrimp moon cake comprises wrapper and stuffing packed in the wrapper. The fresh shrimp moon cake is characterized in that the stuffing comprises the following components in parts by weight: 100 parts of Chinese waxgourd paste, 13-18 parts of sesames, 34-40 parts of melon seed kernels, 20-25 parts of almonds, 5.6-6.6 parts of peanut oil, 1.25-1.35 parts of table salt, 15-25 parts of dried small shrimps and 2-3 parts of black pepper grains. The purpose of the invention is to overcome disadvantages of prior art and to provide a fresh shrimp moon cake which is rational in formula, delicious, tasty, rich in nutrition, suitable for both the young and the old, unique in flavor and good in taste.

The invention discloses a Cantonese dim sum made of dioscorea opposita and a production method thereof. The invention is characterized in that the Cantonese dim sum made of dioscorea opposita comprises the following ingredients in parts by weight: low-gluten flour, dioscorea opposita, eggs, sugar powder, refined vegetable oil, crystalline sorbitol, D-type modifier, milk powder, baking powder, table salt, baking soda and pigment. The production method comprises the following steps: step A, pre-treating and mixing ingredients; step B, wrapping and shaping, wherein the speed of the wrapping machine is 55 pieces/minute; taking the Cantonese dim sum out from the wrapping machine then coating the surface by fresh egg liquid; baking by a cabinet oven, wherein the surface fire is 170-200 DEG C, the bottom fire is 130-150 DEG C and the first baking lasts 2-4 minutes; then cooling, coating by fresh egg liquid and performing the second baking, wherein the surface fire is 180-200 DEG C, the bottom fire is 130-150 DEG C and the second baking lasts 12-16 minutes; taking the Cantonese dim sum out from the cabinet oven when the surface is golden; then cooling and packaging, wherein the Cantonese dim sum taken out from the cabinet oven is naturally cooled or cooled by a fan; sending the Cantonese dim sum quickly into a cooling room, then quantitatively packaging after the Cantonese dim sum is naturally cooled to normal temperature. The Cantonese dim sum made of dioscorea opposita is rational in formula, unique in flavor, nutrient and healthy.

The invention provides a method for producing a PVC (polyvinyl chloride) section bar by preparing beta-semi-hydrated gypsum from phosphogypsum as a filler. The PVC section bar is prepared from the following raw materials in parts by weight: 70-100 parts of polyvinyl chloride resin, 30-45 parts of the phosphogypsum, 3-6 parts of a stabilizer, 0.5-2 parts of an anti-oxidant, 1-2 parts of a lubricant and 5-10 parts of a composite plasticizer. According to the method, the phosphogypsum is taken as the raw material to produce the PVC section bar, so that the phosphogypsum replaces calcium powder in the preparation process of a conventional PVC section bar, the source of the calcium powder for PVC is expanded, the cost of the calcium powder for PVC production is reduced, the comprehensive utilization way of the phosphogypsum is expanded, and the comprehensive utilization rate of the phosphogypsum is improved; the phosphogypsum is used for producing a part of the beta-semi-hydrated gypsum and the beta-semi-hydrated gypsum is taken the filler to manufacture the PVC section bar, so that the cooling time for manufacturing the PVC section bar is shortened, the PVC section bar has a relatively compact structure, the hardness of the PVC section bar can be improved, and the manufactured PVC section bar has compression resistance, stretching resistance and wear resistance.