LIMA Fish Feed Machine,Chicken Feed Machine
Using pigs and sheep, sodium is extracted: it is a slurry of animal pulmon into a slurry ~ slurry thermosetting solution to the filtrate to collect filtrate to ion exchange adsorption treatment to the filtrate ~ resin wash and elution ~ clarify filtration ~ Dry heparin sodium. This extraction method, using enzymatic hydrolysis, resin purification, compared with traditional salt solution, product value increases by 15% -20%, yield increased by 10%; raw material uses low price and easy pig, cattle and sheep Lungs can make the cost greatly reduce, suitable for scale production; and reduce environmental pollution compared to the salt solution.
Free resin, using long chain quaternary ammonium salt precipitation method to extract a new process of heparin sodium: it is hydrolyzed, brominated fifteenalkylpyridine, washing, dissociation, filtration, precipitation, dehydration, The heparin sodium salt was dried. The invention increases the extraction rate in heparin sodium production by 30% more than the resin adsorption method, and each kilogram of piglets can obtain a heparin sodium sodium availability of 90-110 units / mg, yield 0.8 grams. The color is white, the cost is lowered.
Production Process for extracting heparin sodium with activated biological enzymatic hydrolysis: It is characterized in that the activated biological enzyme-trifzyse, as a cumulus catalyst, and the process must be maintained in the process. Two important process conditions, that is, the pH is 8.5-9.0 and hot state. The maximum temperature is 85-95 ¡ã C, which ensures the rate of cracking, so that the recovery rate is more than 95%, which is beneficial to make full use of resources, improve the economy. benefit.
Enzymatic Hepatin Sodium: The present invention discloses a method of producing heparin sodium heparin using a biological fermentation process. The method employs 2709 protease as a catalyst, D204 strong alkaline anion exchange resin as an ion exchange resin, and filters with 150-180 moisture multi-layered screens, effectively overcomes the length of the original production process, the hydrolysis is incomplete, and the yield is low The resulting product has a low purity, and the resulting wastewater is severely contaminated into defects, using this process to produce 100 million international unit heparin sodium only pig small intestinal mucosa 1800-2000 roots, product purity up to 80 titers / mg.
2970006- Using pig, cow, sheep pulmonary sedimentation method to produce heparin sodium: The present invention discloses an alternative resin method using pigs, bovine, and sheep, adopting hexadalkyltrimel bromide The precipitation method extracts the heparin sodium process. It was centrifuged by benzene, ammonium, alkali mediation, decomposition, precipitation of heparin-protein complex, and centrifugal separation after cencethanyl bromide, and precipitated heparin precipitation. This reduces the difficulty of the operating process of heparin sodium, and the extraction rate is improved. Process method for extracting bilirubin by animal bile as raw material: Its main process is to press volume than mixed animal bile, deionized water, dichloromethane, and a small amount of antioxidants, under stirring conditions. Hydrochloric acid was added to a acetic acid mixture, and the pH was adjusted to the acidic range at normal temperature, and the product was concentrated, separated, 60 to 80 ¡ã C, crystallization, filtration, and dry product.The production process of the present invention is short, small environmental pollution, less solvent and bilirubin loss, does not generate flocculation precipitation, low cost and high productivity and purity.Enzymatic synthesis of bilirubin: It belongs to the use of an enzymatic method for synthesizing bilirubin using an animal. The process of enzymatic degradation synthesis bilirubin is to add fresh animal blood, and cells are broken into a hemoglobin pulverin. After adding a certain amount of recombinant heme oxygenase mixture in a reaction column of 37 ¡ã C for 5 hours, an enzymatic hydrolysis The sodium hydroxide is added, centrifuged, and the supernatant is evaporated and evaporated. The washing is concentrated. Onety of the total blood volume, the heme conversion rate is more than 65%, the product has a high purity, the bilirubin IXA content is more than 92%, and the economic benefits are remarkable.
Bilirubin Rapid Extraction: The present invention discloses a method of extracting bilirubin which includes a lower step: adding a sodium hydroxide solution in fresh bile, so that the pH is 10-11, and heated Over boiling; sodium hydrogen sulfite and chloroform is added to the bile cooled to normal temperature, and then hydrochloric acid is added, and the pH is 5-6, and the solution is separated by a separatory funnel; the chloride solution is separated and the water bath is separated. Heating, while recovering chloroform; use alcohol solution to recover the bilirubin after chlorofin; evaporate the bilirubin alcohol solution and filtered, thus making bilirubin. The advantage of this approach is that the process is simple, fast, and high output rate and low cost.
Blood decomposition method to produce a new technique of bilirubin: The present invention relates to the field of biochemical techniques. The present invention is to treat the blood of the livestock blood through chemical chemistry such as hyphavic and strong bases, so that red blood cell damage, hemoglobin hydrolysis, heme decomposes, enhances blood-rich decomposition to the chloride to be bold The process of extracting bilirubin from the solution of the reaction. The characteristics of this technology are red blood cell destruction. Hemoglobin hydrolysis, heme decomposition three processes were completed in a chemical reaction.High levels of rapid extraction of bilirubin: The present invention is a method of extracting bilirubin. That is, the sodium hydroxide solution reacts the bilirubin sodium salt in boiling under the boiling conditions, and the chlorin sodium chlorin sodium salt is added to the bile, and the hydroformation and antioxidants are added, and the dilute hydrochloride is diluted, and the resulting bilirubin is dissolved in chloroform. middle. Separation distillation chloroform, an amanol, and filtration gives a bilirubin boutique with a content of about 90%, and the yield is 4 to seven. The extraction cycle is about 1.5 hours.
High-performance closed legal bile uretarin technology: It is a major improvement in traditional technology. The closure technique of the present invention can be achieved in a closed state to make the additive and the chemical physics reaction. Effectively prevent the volatilization of chloroform and other chemical agents, no environmental pollution, and ensure safe safety. Its chloroform recovery is more than 92%, and the reaction rate of ethanol is more than 80%. The disposable process is yield 5__ or more, the content is not less than 80%, 50 minutes complete200 ml bile production.
Method for directly extracting bilirubin directly: Bilirubin is an important biochemical drug. It is also an important raw material for artificial synthetic bovine yellow. In the past, the method of extracting bilirubin is to extract first as alkalized into a bilocide salt, and then add it. The present invention is a method directly extracted without complicating reaction. That is, an antioxidant, water, and organic solvent is added to the bile, adjust the appropriate pH, heat and stir, separation, distillation, and then precipitate with alcohol. The extraction cycle is shortened from past four days to 3 to 4 hours. And the yield is increased by about 25%, and the purity can reach more than 90%.
Pig blood extraction heme technology: 1 liter of blood can extract 10-15 grams of hematarin, while producing about 400 grams of protein, simple processing process, low cost, low cost.
bilirubin Extraction technology: Extract simple, easy to learn, small investment, high investment, high investment.
Waste wine extracts glycerin technology: my country’s winery reached hundreds of thousands, and its waste wine was worse, and the rest did not get very good use, both contaminated the environment, but also caused great waste. . From the waste wine, glycerol (properly alcohol) technology is extracted, and the products have been tested by the national commodity inspection department, and the indicators reach the specified standard (96.8% purity). Producing this product can be simple, if the three-person plant is built, only 20,000 yuan in investment, 50 square meters of factory buildings, the day can handle 1000kg wine (800 yuan). Because this product is an indispensable raw material in medical, printing, leather, tobacco and other industries, and two-thirds of the demand for glycerol in my country is relying on import, the price is also rising. Therefore, there is no need for market sales.
Process method of extracting vitamin E from plant oil desodeling distillate: including methyl esterification, water washing, demestin, fatty acid methyl ester removal, phenoflation, distillation, especially in two times After esterification, water was washed, dehydrated and transesterification. The ester exchange is the lower alcohol required to remove the mixture after dehydration into the reactor, add the catalyst and the ester exchange reaction, and the actual alcohol is added to 10 to 15 times, the reaction temperature is the reflux temperature of the reaction temperature of 65 ~ 68 ¡ã C. The stirring reaction time is 1 to 2 hours, and the reaction is added to the alcoholic acid and the alkaline catalyst to terminate the reaction. The catalyst exchanged catalyst was 5 ¡ë ~ 2% of the neutral oil content with 50% sodium methanol. The extraction pressure was 10 to 18 Mp, and the extraction temperature was 32 to 55 ¡ã C, the fatty acid methyl ester was continuously extracted with supercritical carbon dioxide fluid.
A new process for extracting natural vitamin E and phytosterol from plant oil refining by-products: The process flow includes esterification, water washing, mellow, cooled, distillation, and other steps. The present invention converts the neutral oil into fatty acid methyl ester (or ethyl) by alcoholic acid, and uses a simple vacuum distillation apparatus to form a new process flow, and achieve the extraction and purification of natural vitamin E. Get quality phytosterol products.3]Process for separating vitamin E from refined vegetable oil: The process flow consists of bude and refining, and bolding includes esterification, water washing, vacuum distillation, secondary esterification, secondary water washing, secondary vacuum distillation , Extraction and coldness; refining includes adsorption of silica gel adsorption and treatment with an anion exchange resin. The present invention can obtain a concentration of 50 to 60% of the concentration of 50 to 60% from the vegetable oil slag, which can be widely used in the pharmaceutical, food and feed industry. The process flow of the present invention is simple and easy, and economic benefits are obvious.
Process method of extracting vitamin E from plant oil desodeling distillate: including methyl esterification, water washing, demestin, fatty acid methyl ester removal, phenoflation, distillation, especially in two times After esterification, water was washed, dehydrated and transesterification. The ester exchange is the lower alcohol required to remove the mixture after dehydration into the reactor, add the catalyst and the ester exchange reaction, and the actual alcohol is added to 10 to 15 times, the reaction temperature is the reflux temperature of the reaction temperature of 65 ~ 68 ¡ã C. The stirring reaction time is 1 to 2 hours, and the reaction is added to the alcoholic acid and the alkaline catalyst to terminate the reaction. The catalyst exchanged catalyst was 5 ¡ë ~ 2% of the neutral oil content with 50% sodium methanol. The extraction pressure was 10 to 18 Mp, and the extraction temperature was 32 to 55 ¡ã C, the fatty acid methyl ester was continuously extracted with supercritical carbon dioxide fluid.
