111results about How to "Eliminate bad smell" patented technology

The invention discloses an efficient and lasting smell removal agent master batch, and a preparation method thereof. The efficient and lasting smell removal agent master batch is formed by a thermoplastic resin, an absorbent, a smell removal agent, a dispersant, an antioxidant, a coupling agent and a lubricant. The smell removal agent is effectively dispersed in the carrier with the thermoplastic resin as a matrix and the adsorbent as the carrier to realize the dual synergistic effects of the adsorbent and the smell removal agent in order to prepare the prepared efficient and lasting smell removal agent master batch. The smell removal agent master batch has the advantages of high smell removal efficiency, good lasting property, good compatibility with different resins, simple preparation process and low production cost.

The invention discloses a method for processing lactic acid bacteria-fermented rice-flour noodles, and belongs to the technical field of food processing. The method comprises the following steps: jordaning, spreading pulp and steaming, extruding and boiling, steaming, washing and cooling, wherein the selected raw material is rice or broken rice of which the straight-chain starch content is greater than 20%; compound lactobacillus is added before or after a pulping process to carry out constant-temperature fermentation; the quantity of the compound lactobacillus is10*<6> to 10*<11>cfu/ml; the fermentation temperature is 35-45 DEG C; the fermentation time is 10-20 hours. The harm of latent mixed bacteria is eliminated by using pure enrichment fermentation, the toughness effect is better, the sanitation and the health of the rice-flour noodles are ensured, and the quality and the flavor of the product are improved.

The invention belongs to the technical field of sanitizers, and particularly relates to a traditional Chinese medicine sanitizer and a preparation method thereof. The sanitizer is prepared from the following Chinese herbal medicine raw materials including, by weight, 10-30 parts of wormwood, 1-5 parts of garlic, 10-30 parts of honeysuckles, 5-21 parts of myrcia, 10-30 parts of cordate houttuynia and 2-15 parts of astragalus membranaceus. The garlic is table vinegar extractive liquid of garlic, and the weight ratio of the garlic to the table vinegar is 1:(3-10); and the sanitizer prepared from the Chinese herbal medicine raw materials comprises, by weight, 10-30% of chlorogenic acid. The prepared sanitizer has an obvious bactericidal effect on common germs such as staphylococcus aureus, escherichia coli, staphylococcus albus and pseudomonas aeruginosa in air; and the sanitizer has the advantages of being quick in effect initiating, long in duration time, low in cost, simple in preparation technique and the like.

The production process of cereal diet fiber with high soluble diet fiber content has lactic acid bacteria fermentation to replace traditional acid and alkali treatment, ultra high pressure homogenization to replace traditional processing and final spray drying to obtain ultimate product. The present invention features the lactic acid bacteria fermentation capable of loosening diet fiber and favorable to subsequent processing and maintaining the water binding capacity and function of diet fiber, the high pressure homogenization on the basis of fermentation to reduce the granularity of diet fiber to below 40 micron and to eliminate the roughness feeling of diet fiber, and simple production process easy to use in industrial production.

The invention discloses a desulfurizing composition for domestic coal, which comprises the following ingredients (by weight portions), potassium iodate 1-4, sodium chloride 7-13, calcium carbonate 50-90, rice straw ash 8-15, and calcium sulphate 30-80.

The invention relates to a method for preparing nanometer peanut protein powder. It takes condensed peanut protein powder (defatted protein powder) as raw material, employs dynamic ultra-pressure homogenizing to replace traditional dry processing treatment, and prepares final product through spray drying. The invention is characterized in that: (1) it modifies condensed peanut protein powder (separated powder) by using physical modification to loose structure of peanut protein, which is favorable for subsequent process; the treating condition is temperate and the water retention and other function of condensed peanut protein can be maintained; (2) it removes unpleasant odor and makes it more acceptable; (3) the treatment of dynamic ultra-pressure homogenizing makes the granule be smaller than 200 nm, and the taste is much better; (4) the process is simple and easier for industrialization.

The invention discloses environmental-friendly ink and belongs to the technical field of environmental-friendly ink. According to the technical key points, the environmental-friendly ink comprises the following raw materials in parts by weight: 30-40 parts of a rosin-modified phenolic resin, 15-20 parts of a glycerol-phthalic resin, 5-10 parts of low polymeric degree flax seed oil, 1-5 parts of compound spices, 2-8 parts of colloid binder, 10-30 parts of kerosene, 5-10 parts of pigments, 1-5 parts of fillers, 0.2-1 part of chitin and 0.5-2 parts of other aids. The environmental-friendly ink disclosed by the invention is simple in production process, low in production cost and capable of improving the production efficiency, has the benzene content of 0.1% of that of common ink, has small amount of volatile organic compounds, can resist bacteria and deodorize, has special mixed aroma of lemon, violet and lilac and is safe and environmentally friendly.

The invention provides an acrylic fiber, ramie fiber and soybean protein fiber blended yarn which comprises the following components by weight parts: 55-65 parts of acrylic fibers, 20-30 parts of ramie fibers and 10-20 parts of soybean protein fibers. The blended yarn disclosed by the invention can be sued for complementing the features of the acrylic fibers, the ramie fibers and the soybean protein fibers, and has the advantages of the acrylic fibers, the ramie fibers and the soybean protein fibers.

The invention discloses a penicillin V potassium micro-capsule and a preparation method thereof. The penicillin V potassium micro-capsule consists of a core material penicillin V potassium and a capsule wall material ethyecellulose. The preparation method comprises the following steps: 1) smashing and dissolving ethyecellulose in dichloromethane to obtain a solution a; 2) dissolving the smashed penicillin V potassium under stirring at a rotating speed of 100-500rpm in the solution a to obtain a solution b, and continuously stirring for 20-30 minutes; 3) controlling temperature of water and dispersing a surfactant in water to obtain a solution c; and 4) under the condition of stirring at a speed of 100-500rpm, adding the solution b into the solution c to form the penicillin V potassium micro-capsule, continuously stirring till dichloromethane is fully volatilized, filtering under reduced pressure, and washing the micro-capsule three times by using distilled water, and drying to obtain the penicillin V potassium micro-capsule. According to the invention, the micro-capsule is prepared by a drying-in-liquid method to eliminate harmful smell of penicillin V potassium so as to improve the compliance of the patient. The preparation process of the micro-capsule uses easily available and low-price raw materials, is low in production cost, simple in process operation, easy to operate and implement and high in yield.

The invention discloses an aromatic machine for removing human body smell. The aromatic machine is composed of a spraying part, a vertical lifting part, a smell removing part and an auxiliary support part. The spraying part consists of a coanda air casing, an air spraying tube and a coanda air guiding ring. The vertical lifting part consists of a rack, a gear, a motor, a wedge-shaped guide rail and a wedge-shaped guide plate. The smell removing part consists of an air pump, a heating unit, a negative-ion generator, an ultrasonic atomization unit and a control circuit unit. The auxiliary support part consists of a station box, a carrier, an air carrying body, a height measuring sensor, an infrared sensor transmitting tube and an infrared sensor receiving tube. The aromatic machine is simple in structure, attractive in shape, low in cost, energy-saving and environment-friendly, releases fresh air with light flavor through an air ultrasonic oscillation atomization bactericide and perfume, utilizes the negative-ion generator to produce a large amount of negative ions to be sprayed onto the surfaces of human body clothes so as to remove smell unpleasant on the human body clothes, and enables people to have joyful feelings.

The invention discloses a medicine for treating white spot disease of turtle. The medicine consists of gentian violet, fructus forsythiae, blackberry lily, sodium chloride, houttuynia cordata, honeysuckle, amur cork tree bark and common cnidium fruit. When resisting fungi, the medicine disclosed by the invention has a certain capacity of inhibiting aeromonas, so that the medicine can be used for treating white spot disease of turtle. Through reasonable combination, dried orange peel, hawthorn, houttuynia cordata, honeysuckle, wild chrysanthemum, amur cork tree bark and the like can eliminate the heavy flavor of garlic when resisting the fungi. Liquorice root can be used for protecting liver so as to protect liver cells from being hurt by tannin of gallnut and the like. Through a preparation method, an active ingredient extraction ratio is improved and the loss of beneficial materials is reduced. The garlic is mixed with the dried orange peel, so that the flavor of the garlic is eliminated in advance.

A fragrant furan resin is prepared through reaction of formaldehyde on urea under the action of alkaline catalyst, adding furfuyl alcohol, condensation reaction, neutrolizing, water washing, dewatering, and them mixing with propaneol, n-butaneol, or volatile aromatic substance, and uniformly mixing. This invention eliminates the peculiar odour of furan resin, improves the operation environment, and benefits its popularization.

The invention provides a preparation method of a gamma-polyglutamic acid containing food additive. The preparation method comprises the following steps: preparing activated bacillus natto, then inoculating a solid culture medium with the activated bacillus natto according to an inoculating amount of 5-10%, and fermenting to obtain a fermented product A; adding 5-10-fold of water by volume, dissolving, diluting to obtain a mixed system, preserving heat, centrifuging, and filtering to obtain a gamma-polyglutamic acid containing filtrate; adding saccharides into the gamma-polyglutamic acid containing filtrate, inoculating with lactobacillus according to an inoculating amount of 2-5%, and fermenting to obtain a fermented product B; centrifuging, decolorizing, concentrating, precipitating and drying to obtain the gamma-polyglutamic acid containing food additive. The preparation method of the gamma-polyglutamic acid containing food additive, provided by the invention, is easy to operate, safe and reliable; by the preparation method, growth of pathogens and spoilage bacteria can be inhibited, bad smell can be eliminated, the product flavor can be improved, and the quality of the gamma-polyglutamic acid containing food additive can be improved, so that the preparation method has a wide application prospect.