174 results about "Putrefaction" patented technology

The invention discloses a microbial deodorizing inoculant which is used in refuse sites, public toilets and livestock/poultry cultivation farms. The microbial deodorizing inoculant contains Candida utilis of which the collection number is ACCC 20060, Lactobacillus plantarum of which the collection number is ACCC 11016, lactic streptococci of which the collection number is ACCC 10653, cerevisiae fermentum of which the collection number is ACCC 21135, Streptococcus thermophilus of which the collection number is ACCC 10651, Bacillus licheniformis of which the collection number is ACCC 01870, and Bacillus natto of which the collection number is ACCC 19833. The microbial deodorizing inoculant absorbs and degrades generated malodorous gas hydrogen sulfide and ammonia gas, eliminates the malodor of the garbage and garbage leachate, inhibits the putrefaction bacteria from growth, basically prevents the malodorous gas from generation, and forms a disease-spread-free refuse piling environment capable of eliminating the malodor.

The invention relates to a carragheenan and potassium chloride gelled hydroxypropyl methylcellulose enteric-coated hollow capsule, and belongs to the technical field of the production of hollow capsules. The hollow capsule is characterized in that the hollow capsule is prepared through mixing a main raw material hydroxypropyl methylcellulose with carragheenan and potassium chloride under a special condition, the hollow capsule has the characteristics of timely disintegration, low water content, suitableness for medicines having strong hygroscopic property and being sensitive to water, small influences of a dissolve-out medium to the shell of the capsule, high drug compliance, long storage duration data, no deterioration within 3-4 years, low condition requirements on the storage and the transportation, difficult crushing in the low humidity environment, difficult deformation, putrefaction and deterioration in the high temperature environment, according with the requirements of populations having all culture backgrounds because of pure vegetable fibers, almost no pollution in the production process, secondary re-dissolving utilization of tailings, omission of the commonly-used surfactants and plasticizers, acceleration of the gelling speed by reducing the gelling temperature only through utilizing potassium chloride to assist the carragheenan, additive reduction, production cost reduction, and suitableness for the mass popularization.

Methods of preventing or inhibiting putrefaction, degradation, and/or deterioration of a surface of wet animal hide or skin are described. The method can include applying a composition containing at least one minimum risk fungicide to the surface or to a solid, liquid or gas that comes in contact with the surface. Treated hides or skin are further described.

The invention provides Chinese medicinal detoxifying myo-regeneration paste for treating diabetic foot ulcer, which belongs to the fields of traditional Chinese medical science and traditional Chinese medicines. The paste is prepared from the following raw materials in percentage by weight: 6 to 11 percent of rhubarb, 6 to 11 percent of golden thread, 6 to 11 percent of amur corktree bark, 14 to 19 percent of plaster, 12 to 17 percent of sinkiang arnebia root, 14 to 20 percent of Chinese angelica, 7 to 11 percent of angelica dahurica, 2 to 5 percent of calomel, 7 to 11 percent of dragon's blood and 23 to 30 percent of bee wax. Animal experiments and clinical researches prove that the Chinese medicinal detoxifying myo-regeneration paste provided by the invention has the effects of activating blood, dissolving stasis, removing putrefaction, regenerating myo, clearing away heat and toxic material and the like, has the advantages of keeping the surface of a wound wet, increasing the content of cell factors, namely, a vascular endothelial growth factor (VEGF) and a platelet-derived growth factor (PDGF) and promoting relevant gene expressions of muscles and blood vessels, along with definite curative effect, simple and convenient operation, economy, safety and no toxic or side effect and special significance in treating diabetic foot ulcer.

The invention discloses nutrient soil for culturing dendrobium officinale, wherein the raw material components and the weight proportion of the nutrient soil are as follows: 10 to 40 parts of needle-point leaf soil, 10 to 20 parts of chitosan, 5 to 10 parts of pine bark, 1 to 3 parts of slaked lime, 10 to 20 parts of wormcast, 5 to 10 parts of river sand, 0.5 to 1.2 parts of liquorice, 5 to 8 parts of leaf mould, 3 to 5 parts of plant ash, 1 to 2 parts of maize straw putrefaction, 2 to 4 parts of peat soil, 1 to 2 parts of perlite, 0.1 to 0.2 parts of potassium permanganate, 10 to 20 parts of nutrient base fertilizer made of selenium-enriched mineral, 10 to 20 parts of Maifan-stone powder, 6 to 7 parts of ammonium nitrogen, 6 to 7 parts of nitric nitrogen, 10 to 12 parts of water-soluble phosphorus, 12 to 14 parts of water-soluble potassium oxide, 1 to 3 parts of water-soluble magnesium oxide, and 5 to 15 parts of compound nutrient base fertilizer. The nutrient soil for culturing the dendrobium officinale disclosed by the invention has the advantages that the seedlings of the dendrobium officinale can be directly placed into the soil for growth, the nutrient substances are abundant, the water retention capacity and the fertilizer retention capacity are good, the gas permeability of the soil is good, the cost is low, various minerals, such as calcium and phosphorus, are richened, the nutrition can be supplied continuously, and the pollution to the environment is avoided.

The invention discloses white spirit vinasse organic fertilizer. Thermoactinomyces sacchari CP with high temperature resistance, ethanol resistance and acid and alkali resistant properties and existing decomposition bacteria are scientifically compounded, a vinasse decomposition agent is prepared, then the vinasse decomposition agent is directly inoculated into fresh white spirit vinasse, high-temperature composting can be rapidly carried out to form high-quality organic fertilizer without carrying out pretreatment such as deacidification and reduction of alcohol, treatment processes are reduced, manpower, material resources, financial resources and time are saved, time for entering a high temperature period is short (the temperature can reach 55 DEG C after one day and can reach 85 DEG C after three days), long high temperature fermentation time is maintained (the temperature of 83-85 DEG C can be maintained for three days), the fermentation period is shortened (15-16 days only) and is shortened for 26-27 days compared with existing preparation period, secondary pollution and putrefaction of vinasse and soil alkalinization are effectively prevented, the environment and soil are protected, yield and quality of the organic fertilizer are obviously improved, technical indexes and harmless indexes of the organic fertilizer completely accord with NY884 requirements, and a new shortcut is opened up for directly carrying out high temperature composting on the white spirit vinasse to produce high-quality organic fertilizer and applying the high-quality organic fertilizer to field vegetables to increase yield.

The invention discloses a sucrose preservative for flower arrangement, which belongs to the field of plant preservatives, and aims to overcome the defects in the existing flower arrangement that because water in a flower vase for arranging flowers is malnourished, the lives of the arranged flowers are too short; and the capillary clogging caused by the putrefaction of incisions due to funguses in the water results in that the water absorbing capacity of arranged fresh flowers is reduced, and the fresh flowers are wilted. The sucrose preservative for flower arrangement comprises the following components in parts by weight: 40-50 parts of sucrose, 2 parts of citric acid, 0.2 part of sodium chloride and 50-60 parts of water. The method for preparing the preservative comprises the following steps: weighing the sucrose, the citric acid and the sodium chloride, dissolving in water, and stirring to completely dissolve the components; heating the solution to 100 DEG C, and cooling to room temperature; and filtering the solution, and filling the filter liquor into a vessel to obtain the sucrose preservative for flower arrangement. The invention has the advantages that the preservative keeps the arranged flowers bright, prolongs the flowering time of the fresh flowers, increases the nutrition of the arranged flowers, and promotes the growth of the arranged flowers; and the preservative is easy to produce, convenient to use, low in cost, and convenient to store and transport.

The invention discloses biological feeds for sea cucumber, which comprise the following components by weight portion: vegetable protein accounting for 10 to 20 parts, straws accounting for 30 to 50 parts, bur clover accounting for 10 to 20 parts, pomace and peelings accounting for 10 to 30 parts, pot ale accounting for 5 to 10 parts, zymocyte accounting for 0.02 to 0.05 parts and complex enzyme accounting for 0.02 to 0.05 parts. The sea cucumber biological feeds can resolve polysaccharide substances such as robust fibers to produce low-molecular monosaccharide, hexabiosa and the like, can improve nutritional components of the feeds, can accelerate the feed acidation, can promote vegetable protein to convert to microbial protein nitrogen, can improve the digestion utilization ratio, can reduce feed coefficient, can achieve good food calling performance, and can accelerate the growth rate; the sea cucumber biological feeds contain a great amount of probiotics groups and active enzyme, so that propagation and growth of destructive bacteria, mixed bacteria and putrefying bacteria can be inhibited, water contamination caused by putrefaction of residual bait can be controlled, water environment with sufficient oxygen can be provided to sea cucumber, the immunization and the disease resistance of sea cucumber can be improved, the survival rate is improved, and output benefits can be improved further; in addition, raw materials are abundant and are easy to get, and the cost of the feeds is low.

The invention relates to a preparation method of a liquid Beta-diastase, which is characterized by taking wheat bran as raw material. The preparation method comprises the following technological steps: the extraction of the wheat bran, solid-liquid separation, the fine filtration of an extract, ultra-filtration concentration, prescription, secondary fine filtration and the adjustment of enzyme activity. The preparation method adopts a preservative with proper matching and proper temperature and Ph so as to effectively inhibit bacterial growth and avoid putrefaction and enzyme deactivation; the obtained products have low content of impurity, contains low concentrate of industrial salt compared with that of a solid enzyme preparation and meets the requirements of General Standard for Food Additives easily. The preparation method of the invention is a brand new preparation technology of the liquid Beta-diastase and has the advantages of simple technology, high production efficiency, low production cost and being suitable for industrialized production.

The invention discloses a Chinese material medica preparation for treating bedsore and a preparation method thereof. The amount of components of the preparation is obtained from long-term experience and summarization of the inventor, and the following components have good curative effect by the following weight: astragalus root, panax ginseng, viola herb, dandelion, honeysuckle, frosythia fruit, angelica, white peony root, red salvia root, peach kernel, safflower, purple gromwell root, dragon's blood and pearl powder and elephant skin powder. The preparation method combines the panax ginseng and the astragalus root, and combines the medicines to cause each pharmaceutical efficacy to produce synergetic effect, thus effectively replenishing qi to invigorate the spleen, and supporting the healthy energy. Main functions are supplementing qi and activating blood circulation, clear away heat and toxic materials, removing putrefaction and promoting tissue regeneration, dissipating blood stasis, and promoting regeneration tissue for astringency. Compared with the prior art, the Chinese material medica preparation has advantages of having little side effect, addressing both the symptoms androot causes, and effectively treating bedsore for employing the technical proposal.

The invention discloses a method for testing the putrefaction capacity of putrefactive bacteria of fish, relates to fish preservation technology, and aims to provide a method for testing and quantitatively analyzing the putrefaction capacity of the putrefactive bacteria of fish. The technical scheme comprises the steps of preparing pure bacterial liquid of the putrefactive bacteria, preparing aseptic fish blocks, inoculating, and analyzing the growth rate of the putrefactive bacteria and the generation rate of putrefactive metabolic product. The method is characterized in that: the prepared aseptic fish blocks are soaked in the pure bacterial liquid of the putrefactive bacteria to be tested, the inoculated fish blocks are stored at the temperature of (5+/-0.1) DEG C, and the sensory evaluation, total volatile basic nitrogen (TVBN) test and to-be-tested putrefactive bacteria counting are respectively carried out on the inoculated fish blocks every 24 hours; and the putrefaction capacity of the putrefactive bacteria is represented by the quantity of the putrefactive metabolic product (TVBN) generated by unit putrefactive bacteria inoculated into the fish blocks, and a TVBN yield factor (YTVBN/CFU) of the sensory putrefactive point is taken as a quantitative index of the putrefaction capacity of the putrefactive bacteria.

The invention discloses a method for producing dried fishes by using a microbial fermentation technology. According to the method, fresh or frozen freshwater fishes are used as a raw material which is prepared into a dried fish product capable of being preserved at 0-10 DEG C by the steps of pretreatment, curing fermentation, cleaning and desalination, after-ripening fermentation, dicing and vacuum packaging, or is prepared into a dried fish product stored at normal temperature by virtue of sterilization and cooling after vacuum packaging. The method disclosed by the invention is based on the traditional curing process, a curing fermentation technology and an after-ripening flavoring technology are used for promoting the flavor quality of cured dried fishes, low-temperature after-ripening fermentation and dewatering are performed synchronously to inhibit the growth of putrefaction bacteria, the shelf life of a frozen product is 2-4 months, the shelf life of a normal-temperature product is more than 8 months, and the produced fermented dried fish product has the advantages of good flavor and texture and long shelf life. The technology can be applied to sea fishes, freshwater fishes and the like to solve the production problems that the traditional cured dried fishes are poor in flavor, high in salt content, hard in texture, short in shelf life and the like, so that the method improves the quality and storage stability of the cured dried fish product, is easy to realize industrial production and has a broad market prospect.

The invention discloses a bamboo shoot tin and a preparation method thereof. The bamboo shoot tin is prepared from, by weight, 70-80 parts of shredded bamboo shoot, 1-5 parts of salt, 0.02-0.06 part of vitamin C, 0.4-0.8 part of citric acid, 5-10 parts of platycodon grandiflorum, 2-4 parts of honey, 2-4 parts of dragon fruit flower, 0.6-1.2 parts of edible oil, 2-3 parts of glacial acetic acid and 0.2-0.4 part of sodium glutamate. The preparation method for the bamboo shoot tin comprises the steps of receiving raw materials, preprocessing, precooking, cutting to strips, debitterizing, boiling with acid, preparing seasoning liquid, mixing materials, tinning, venting, sealing, sterilizing and cooling, and the finished bamboo shoot tin is obtained. the seasoning liquid in the bamboo shoot tin has a pH of 3.5-4.5, and is high in sterilization efficiency, free of pathogenic bacterium and putrefaction symbol caused by microbial action, and can be stored for 10-12 months at normal temperature; As platycodon grandiflorum, dragon fruit flower and honey are added, the bamboo shoot tin improves the mouthfeel, and has the effects of clearing away the lung-heat, moistening lung, nourishing lung and protecting lung, relieving cough and reducing sputum and removing toxic substances in the human body at the same time.

The invention relates to the technical field of traditional Chinese medicine and concretely relates to a drug of traditional Chinese medicine for remedying skin disease and the preparation method and application of the drug. The drug of the invention is prepared by the raw materials of a rhubarb, a dried tangerine peel, a liquorice and a coptis chinensis. The drugs of the raw materials have good curative effect within the following weight range of 3 to 6 portions of the rhubarbs, 2 to 5 portions of the dried tangerine peels, 3 to 6 portions of the liquorice and 1 to 5 portions of the coptis chinensis. The drug of the invention has the functions of clearing heat and toxin, clearing fire, cooling blood, activating blood, dispersing tiredness, detumescence, acesodyne, removing putrefaction, generating muscle, diminishing inflammation and resisting bacteria and is used for remedying the furuncle, the carbuncle, the honeycomb-shaped tissue inflammation, the acne, the bedsore, the boil, the eczema, the strip-shaped herpes, the simplex herpes and the burn and scald with significant curative effect.

The invention provides a microbial deodorant and a preparation method thereof. The microbial deodorant comprises denitrifying micrococcus, clostridium butyricum, lactobacillus plantarum, a bradley yeast and photosynthetic bacteria. The microbial deodorant has strong adaptability to the environment, can rapidly reproduce and grow, stably occupies the niche, effectively inhibits putrefaction bacteria which produce odorous substances, and achieves the purpose of rapid deodorization. Through the different functions of microorganisms in the deodorant in the environment, cooperative work can not only effectively remove the odorous odor caused by garbage corruption, but also accelerate the decomposition of garbage waste organic matters after long time use and reduce the infiltration pollution toa land near a landfill site, which is beneficial to the subsequent protection of a landfill site greening ecology, the continuous deodorization effect of the deodorant is better through the synergistic effect of the microorganisms, and the deodorant has broad application prospects.

A method of treating food waste by fermenting a raw material comprising the food waste by means of a koji mold to obtain a liquid substance. The koji mold is a koji mold belonging to genus Aspergillus capable of producing citric acid. The liquid substance comprises a citric add produced by the koji mold and has a pH of 5.5 or less. The method enables food waste to be used for feed without the problems usually associated with pig farming techniques using garbage. Additionally, the method allows food wastes to be preserved for a long time without putrefaction. Also offered is a feed composition comprising a treated food waste.

A gel for an ultrasonic phantom is provided which has satisfactory ultrasonic characteristics, does not fluctuate in ultrasonic characteristics over long, and is free from germ multiplication, alteration, putrefaction, etc.

The gel is a gel for ultrasonic phantoms which comprises: a segmented polyurethane gel having alkylene oxide segments which are mostly or wholly liquid at ordinary temperature; and a nonvolatile organic gel-swelling medium not participating in a urethane-forming reaction, the medium being contained in the segmented polyurethane gel. Due to the nonvolatile organic gel-swelling medium, the liquid segments and the like are kept in an extended state and the distance between the segments is increased. The gel hence has satisfactory ultrasonic characteristics concerning ultrasonic attenuation rate, propagation velocity, etc. The gel does not change in swelling-medium content with time and hence retains the satisfactory ultrasonic characteristics over long. Furthermore, the gel is free from germ multiplication, alteration, putrefaction, etc. because of the organic gel-swelling medium contained therein.

The invention discloses a biological freshness-keeping film for shrimps, and a preparation method thereof. The biological freshness-keeping film for the shrimps is prepared through carrying out film casting and drying for a film forming solution adopting sodium alga acid, tea polyphenol and stearic acid as matrixes, wherein components of the film forming solution comprise: 20-30 g/L of the sodiumalga acid, 10-16 g/L of the tea polyphenol, 10-18 g/L of the stearic acid and 0.4-0.6% of glycerol, the pH value of the film forming solution is 5-5.5. The prepared biological freshness-keeping film is stored and used under a condition of the relative humidity less than 50%. With the present invention, the preparation method provided by the present invention is simple; with the prepared biological freshness-keeping film, the growth of the microorganisms on the shrimps can be effectively inhibited, various chemical changes and various biological changes in the shrimps can be slowed so as to reduce the protein degradation rate, effectively slow putrefaction rates of the shrimps, prolong the freshness-keeping time of the shrimps by 4-6 days; the prepared biological freshness-keeping film hascharacteristics of good mechanical property, good antibacterial property, green and edible raw materials, low cost, safety and reliability.

The invention provides a protective agent for the wounds of forest trees. The protective agent for the wounds of forest trees comprises tridemorph and white latex in a weight ratio of 11.25: (40000-60000). The components of the protective agent are common raw materials; polyvinyl acetate is used as a film forming agent, and polyvinyl acetate has good film forming performance and does not carry other pathogens; tridemorph is used as a bactericide and exerts strong inhibitory effect on putrefaction bacteria; alpha-naphthylacetic acid, gibberellin and brassinolide in the protective agent can effectively promote wound healing; and the prepared wound protective agent has obvious promotion effect on healing of the wounds of forest and fruit trees, and has the characteristics of simple operation, no toxicity, no harmless, no pollution to environment, long-lasting action, stability, rainwater resistance, no incurrence of secondary infection of wounds and low cost.