CN1360848A - Mixed sodium peroxide solution containing sodium ozonide and its prepn and application - Google Patents
Mixed sodium peroxide solution containing sodium ozonide and its prepn and application Download PDFInfo
- Publication number
- CN1360848A CN1360848A CN00128144A CN00128144A CN1360848A CN 1360848 A CN1360848 A CN 1360848A CN 00128144 A CN00128144 A CN 00128144A CN 00128144 A CN00128144 A CN 00128144A CN 1360848 A CN1360848 A CN 1360848A
- Authority
- CN
- China
- Prior art keywords
- jho
- solution
- mixed solution
- amino acid
- sodium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Fodder In General (AREA)
- Fertilizers (AREA)
Abstract
The mixed sodium peroxide solution containing sodium ozonide is prepared by mixing the alcohol solution of hydrogen peroxide and the alcohol solution of sodium hydroxide, or by preparing ozone in a ozone generator and absorbing ozone with sodium hydroxide solution. The mixed solution is used in hydrolysis of protein in human hair, animal hair, animal blood, shell, seed cake, pearl, etc. to prepare composite amino acids. Compared with traditional technological process, the present invention has greatly shortened hydrolysis period, lowered investment, high utilization of material, no pollution and lower production cost. The present invention may be also used in oxidation extracting humic acid of fertilizer, clearing away sulfide and unsaturated hydrocarbon in power oil.
Description
The invention relates to a sodium peroxide mixed solution (JHO for short) containing sodium ozonide3) And a method for preparing the same.
The invention also relates to JHO of the mixed solution3The use of (1).
At present, the methods for preparing ozone are as follows: corona discharge, i.e. the silent discharge of oxygen in the air into ozone in an ozone generator; the electrolysis method, in which ammonium persulfate obtained by crystallizing a concentrated ammonium sulfate solution after electrolysis is light green, and gradually releases oxygen and odor during hydrolysis. The recent university of Qinghua and Wuhan university recommend an electrochemical ozone generator which utilizes the extremely strong sterilization and disinfection property of ozone to sterilize and disinfect. At present, most of the applications of ozone are in the aspects of sterilization, disinfection and the like, and the applications in other aspects and the chemical method for preparing ozone and ozonide are not reported.
The existing processes for preparing compound amino acid by hydrolyzing human hair, livestock and poultry hair and the like are mostly acid hydrolysis, and have the defects of long hydrolysis period, high salt content of products and the like. Recently, Wuhan university improves the traditional old process, shortens the hydrolysis period, improves the product quality to a certain extent, but fails to solve the problem fundamentally and has the following defects: 1. the hydrolysis period of the old process is long, generally exceeds 100 hours, and still needs more than 70 hours after improvement; 2. the salt content of the obtained compound amino acid is up to 45 percent, the waste liquid after extracting certain single amino acid is difficult to recycle without separation and desalination, and serious environmental pollution is caused by discharge; 3. the investment of fixed assets is large, the hair is treated in 500 tons per year, and the equipment investment is about 60 ten thousand yuan; 4. the acid hydrolysis methodfor preparing the compound amino acid has higher cost. In recent years, a great deal of research on the method has been carried out by scientific and technical personnel, and no breakthrough is made.
The invention aims to provide a sodium peroxide mixed solution (hereinafter referred to as JHO) containing sodium ozonide3)。
Another purpose of the invention is to provide JHO of the mixed solution3The preparation method of (1).
The invention also aims to provide JHO of the mixed solution3The application of the compound amino acid in the preparation of compound amino acid by hydrolyzing human hair and livestock and poultry hair.
The invention also aims to provide JHO of the mixed solution3The application in preparing compound amino acid by hydrolyzing animal skin and livestock blood.
The invention also aims to provide JHO of the mixed solution3The application in hydrolyzing seed cake, shell, and Margarita to extract compound amino acid is provided.
The invention also aims to provide JHO of the mixed solution3Application in extracting humic acid from straw retting fertilizer and herbivore feces retting fertilizer.
The invention also aims to provide JHO of the mixed solution3In the oxidation of the scavenging stoneThe oil fraction and the crude benzene contain trace sulfide and unsaturated hydrocarbon. The petroleum fraction refers to gasoline, kerosene, diesel oil, lubricating oil, etc.
The technical scheme of the invention is as follows: the sodium peroxide mixed solution (JHO for short) containing sodium ozonide can be obtained by the following chemical reaction3)。
Or mixed solution JHO obtained by the following reaction3
In the reaction formula O※Refers to active oxygen.
Mixed solution JHO3Sometimes, the liquid-solid mixture (which can be diluted and dissolved by adding water) containing suspended crystal precipitates has light green color and has chlorine-like odor. Its stability is poor, and said mixed solution JHO3Can react with cashew nut shell oil strongly, corrode phenolic resin paint rapidly, and decompose into aqueous solution rapidly under the condition of slight boiling and heat preservation.
Mixed solution JHO of the invention3Obtained by the following chemical method (except for the description, the proportion adopted in the invention is weight ratio):
1. diluting 30% hydrogen peroxide by alcohol according to the volume ratio of 0.5-1.5: 1, and uniformly mixing;
2. preparing 15-23% sodium hydroxide solution by taking 25-75% alcohol water solution as a solvent, and cooling to room temperature;
3. under the condition of cooling and continuous stirring, slowly mixing the solutions prepared in the step (1) and the step (2) according to the volume ratio of 1: 1, mainly carrying out the chemical reactions shown in the steps (1), (2) and (3), stopping stirring after mixing, cooling, standing and phase splitting;
4. taking out the upper phase, recovering alcohol and reusing, the lower phase is the mixed solution JHO of the invention3。
Mixed solution JHO of the invention3Can also be obtained by the following method: preparing ozone and active oxygen by using an ozone generator, taking 15-23% sodium hydroxide aqueous solution as an ozone absorbent, absorbing under the conditions of continuous stirring and cooling, mainly carrying out chemical reactions shown in (4) and (5), and stopping absorbing after a small amount of crystal precipitation appearsCollecting and stirring to obtain sodium peroxide mixed solution JHO containing sodium ozonide3. For convenience of application, a small amount of crystal precipitate can be diluted and dissolved by adding a certain amount of tap water.
Mixed solution JHO3The oxidizing property is strong, so that peptide bonds in the protein can be conveniently and quickly destroyed to dissolve the protein in water, and unsaturated bonds can be destroyed to dissolve some organic matters which are not dissolved in water. Therefore JHO3Can be used for hydrolysis of scleroprotein, edible protein, protein for feeding and medicinal protein, extraction of humic acid in compost, removal of trace sulfide and unsaturated hydrocarbon in alkane and arene, and other applications.
The unstable peptide bond in the sodium ozonide and protein and the olefinic bond in the unsaturated hydrocarbon are subjected to addition reaction to generate an organic ozonide compound which is also unstable and is rapidly decomposed by heating to release oxygen and ozone, wherein the ozone continues new addition reaction until the sodiumozonide and the organic ozonide compound are decomposed and exhausted, and the oxidative hydrolysis process is stopped.
The sodium hydroxide can also be potassium hydroxide, the potassium peroxide solution containing potassium ozonide prepared by the method has extremely strong oxidizing property, and JHO (JHO) is mixed with the mixed solution3Similar other properties.
The application of the invention will be described below:
1. mixing the solution JHO3The method for preparing the compound amino acid by quickly oxidizing and hydrolyzing the human hair and the livestock and poultry hair comprises the following steps: wet crushing the materials, cutting the hair to 1-3 mm, controlling the humidity to be that the ratio of dry materials to water is approximately equal to 1: 2, putting a certain amount of wet materials (such as 10-30 kg of dry materials) into a hydrolysis tank which is kept warm by boiling water, diluting the wet materials into a liquid-solid mixture with the solid content of 10-20% by boiling water, adding a little defoaming agent if necessary, and fully stirring according to JHO (JHO)3JHO is slowly added into the mixture according to the proportion of 1: 0.5-1.5 of dry materials3And (3) controlling the dropping speed to be 1-3 minutes, adding, stirring for reacting for 3-5 minutes, filtering to remove impurities and discharge materials after hydrolysis is finished, and adjusting the solution to be nearly neutral by using dilute hydrochloric acid to obtain the solution type compound amino acid. Can be directly used for extracting single amino acid and used as feed additive, and can also be made into solid compound amino acid by spray drying. The compound amino acid after extracting single amino acid is still a feed additive with high nutritive value due to limited extraction rate.
The feather powder has high crude proteincontent, the digestibility of the feather powder directly used as a feed additive is only 30 percent, the digestibility can be improved to 75 percent by high-temperature and high-pressure cooking hydrolysis, and the JHO prepared by the method3The oxidation hydrolysis is carried out to obtain compound amino acid, and the amino acid is easy to absorb, so that the digestibility can be further improved, and the single amino acid with high value can be extracted from the compound amino acid. The feather selling price is far lower than that of human hair, pig hair and the like, and the deep processing is more economical.
2. JHO prepared by the invention3The method for preparing the compound amino acid by quickly oxidizing and hydrolyzing the animal skin and the animal blood comprises the following steps: wet crushing the material, controlling the granularity to be over 40-100 meshes and controlling the humidity to be dry material and waterApproximately equal to 1: 2, directly hydrolyzing the livestock and poultry fresh blood after determining the solid content, and the following operation is the same as the step 1.
It is known that animal skin is mainly used for tanning and decocted gelatin, then some single amino acids are extracted from gelatin by acidolysis, and special animal skin is also decocted and processed into tonic medicine for curing diseases and health-care. By JHO3Oxidizing hydrolysis for quickly converting animal skin into compound amino acid for extracting some high-value single ammoniaAmino acids and improve the medicinal and health-care value of some animal skins, and can be considered as feed additives. The inferior tanning leftovers can be used as a high-quality additive of a compound fertilizer after being converted into compound amino acid or can be directly used as a quick-acting organic nitrogen fertilizer.
It is known that the livestock andpoultry blood contains high crude protein, is poor in taste and not easy to digest when used as a feed additive, the dry blood powder digestion rate is 70%, and the digestion rate of fresh blood after vacuum spray drying can reach 95%, but the taste is still poor. By JHO3The oxidation hydrolysis can quickly convert the livestock blood into the compound amino acid, can further improve the digestibility, improves the taste by controlling the preparation conditions, and can also extract single amino acid with high value from the livestock blood.
3. JHO prepared by the invention3The method for extracting the compound amino acid by quickly oxidizing and hydrolyzing the seed cake, the shell and the pearl comprises the following steps: and (3) carrying out wet grinding on the materials, controlling the granularity to be 40-200 meshes, and controlling the humidity to be that the ratio of dry materials to water is approximately equal to 1: 2. Taking a certain amount of wet materials (such as 10-30 kg of dry materials), putting the wet materials into a hydrolysis tank with boiling water for heat preservation, diluting the wet materials into a liquid-solid mixture with the solid content of 15-30% by using boiling water, adding a little defoaming agent if necessary, and stirring fully according to JHO3JHO is slowly added into the mixture according to the proportion of 1.5-5 dry materials3And (3) controlling the dropping speed to be 1-3 minutes, then stirring and reacting for 5-10 minutes, after hydrolysis is finished, putting into a filter press for filter pressing, and adjusting the filtrate to be nearly neutral by using dilute hydrochloric acid to obtain the solution type compound amino acid. Or extracting single amino acid, or spray drying to obtain solid compound amino acid. And preparing the seed cake filter residue into the solid organic compound fertilizer. The shell and pearl filter residue contains various trace elements, and is an excellent feed additive or used for other purposes.
The known seed cake is the most common plant crude protein additive in feed, the digestibility can reach 92%, and JHO is used3All crude protein is converted into compound amino acid by removing shells and partial carbohydrates through oxidizing water, so that the digestibility of the crude protein can be further improved, single amino acid with high value can be extracted from the crude protein, and the crude protein can be used as a high-quality liquid fertilizer which cannot be used as a feed additive.
The known shells and pearls areTraditional Chinese medicinal materials in China have high medical and health care values. But the content of the effective components is low, and the effect is slow when the medicine is directly used. The extraction method adopted at present mainly is an enzymolysis technology. The invention adopts JHO3The oxidation hydrolysis technology provides a new method for quickly and simply extracting and concentrating the effective components from the shells and pearls. The shell and pearl are organic-inorganic complex, the content of organic matter is low and the organic matter is dispersed in the inorganic matter, which increases the extraction difficulty. The extraction efficiency is mainly determined by extractionThe extraction efficiency of the extractant depends on the fineness of the crushed material and the strict control of other extraction conditions, and the extractant is fully paid attention in actual operation.
4. JHO prepared by the invention3The method for the oxidative extraction of humic acid from straw retting fertilizers and herbivore manure retting fertilizers comprises the following steps: taking a certain amount of thoroughly decomposed wet compost (such as 10-30 kg of dry materials), putting the wet compost into an extraction tank with heat preservation by boiling water, diluting the wet compost into a liquid-solid mixture with the solid content of 15-30% by using the boiling water, adding a small amount of defoaming agent if necessary, fully stirring the mixture for 10-15 minutes by using compressed air, and under the condition of continuously stirring the mixture according to JHO3JHO is slowly added into the mixture according to the proportion of 1: 2-4 of the dry material3And controlling the dripping speed to be 1-3 minutes, and then stirring for reacting for 5-10 minutes, wherein the pH value is-9 and is used as a reaction end point. The reacted liquid-solid mixture is subjected to filter pressing by a filter press, and the obtained residue is subjected to fertilizer supplementation to be processed into an organic compound fertilizer which is used as a base fertilizer; the humic acid liquid fertilizer can be obtained by adjusting the pH value of the obtained humic acid salt solution and supplementing fertilizer, or can be prepared into a seed coating fertilizer, or can be prepared into a humic acid solid fertilizer by spray drying.
The humic acid compound fertilizer not only provides nutrient for crops, but also has the following outstanding properties: a. humic acid and calcium, iron and aluminum oxide colloid in the soil form a granular structure, so that the humic acid has good soil improvement effect on sandy soil, over-viscous soil and ridge-crossing soil, improves the soil fertilizer retention performance, and reduces the harm of salt and alkali to crops; b. humic acid has complexation effect on trace elements, and is beneficial to the delivery and absorption of trace elements by using substances. Can promote the conversion of insoluble phosphorus in soil and is beneficial to the absorption of crops on phosphorus; c. humic acid can improve the activity of various enzymes in crops and promote the growth and development of the crops; d. humic acid can reduce air holes of crop leaves, reduce water volatilization,has drought resisting effect and is more suitable for being used in northern arid areas.
By JHO3Compared with the known method for extracting humic acid from peat and lignite, the method for extracting humic acid from the wet compost by oxidation has the following characteristics; a. the raw material source is enlarged, and the production can be carried out on site; b. the yield of humic acid extracted by the manure of herbivores can be increased by 10 percent, wherein the content of other organic acids such as amino acid except humic acid is higher; c. the raw material cost is about 3000 yuan/ton, while the price of the market humic acid fertilizer finished product is about 24000 yuan/ton, and the cost is lower.
5. JHO prepared by the invention3The method for removing trace sulfides and unsaturated hydrocarbons in petroleum fractions and crude benzene (hereinafter referred to as power oil) by oxidation comprises the following steps: putting a certain amount of power oil into a cylindrical stirring tank, and adding the prepared JHO3Diluting with tap water several times, placing into a container with a nozzle, slowly and uniformly spraying JHO under stirring3And (3) controlling the spraying time of the diluted solution to be 5-10 minutes, and determining the spraying amount according to the quality standards of sulfides and olefin contained in the power oil and the finished oil. And after the addition is finished, stirring is continued for 5-10 minutes, stopping, standing, clarifying and phase splitting, discharging an oil phase, and using a small amount of water phase which is mainly a sodium organosulfonate carboxylate mixed solution as a detergent.
The requirements of the motor vehicle on the impurity content of the power oil are as follows: low gum formation tendency, low sulfur content. The trend of colloid formation refers to that the power oil contains trace unsaturated hydrocarbon, and in the combustion process, the power oil gradually polymerizes to form colloid under the action of high temperature, so that the friction force of parts is increased, the power of an engine is reduced, and carbon deposit is formed and is not easy to clean. The sulfide forms sulfur dioxide in the combustion process of the power oil, corrodes parts and causes air pollution due to emission. At present, the method of separate removal is generally adopted, and the sodium hydroxide solution or the sodium plumbite solution is used for desulfurization, and the degumming is carried out by the hydrogenation method. The invention can complete the desulfurization and degumming task at one time, and is more convenient.
Compared with the prior art, the product of the invention is not only used in the hydrolysis of human hair and livestock and poultry hair, but also can almost cover all protein hydrolysis, can be used for the hydrolysis of scleroprotein, edible protein, protein for feeding and medicinal protein, can be used for extracting humic acid in compost, and can also be used in the fields of removing trace sulfides and unsaturated hydrocarbons in alkane and arene, and the like. Has wide application range. The application of the product of the invention is as follows: 1. the protein hydrolysis period can be greatly shortened, and the hydrolysis process can be completed in more than ten minutes generally; 2. the prepared compound amino acid has good quality and low salt content which is only about 15 percent; 3. the residual liquid after extracting single amino acid can be recycled, and the environmental pollution is avoided; 4. the investment of fixed assets is small, the hair is treated in a 500 ton scale every year, and the equipment investment is only about 30 ten thousand yuan; 5. the production cost is low, and the raw material cost for producing the compound amino acid is about 6000 yuan/ton; 6. the resources can be fully utilized.
Example 1: diluting 30% hydrogen peroxide with alcohol according to the volume ratio of 1: 1, and mixing uniformly; preparing 20% sodium hydroxide solution by using 50% alcohol water solution as a solvent, and cooling to room temperature; slowly mixing the two solutions according to the volume ratio of 1: 1 under the condition of ice water cooling and continuous stirring, stopping stirring after mixing, allowing the two solutions to be cooled, standing and phase-splitting, taking out the upper phase, recovering alcohol and part of sodium hydroxide, and recycling, wherein the lower phase is the mixed solution JHO of the invention3。JHO3Has poor stability, can be stabilized for more than ten hours at normal temperature, is suitable for low-temperature storage (less than or equal to 20 ℃) when used, is prepared at present, and does not influence JHO due to the existence of alcohol3Strong oxidizing property. The hydrogen peroxide used in this example was not less than 30%. The sodium hydroxide is more than or equal to 96 percent, and the alcohol is more than or equal to 95.5 percent.
Using a liquid-solid mixture sample containing 10% of pig hair powder, heating under the condition of micro-boiling and stirring according to JHO3JHO is added into the pig hair powder in the ratio of 1: 13The reaction was allowed to proceed for 5 minutes and was observed to have completed the oxidative hydrolysis.
JHO from example 13Results of oxidative hydrolysis of proteins and oxidative extraction of humic acids are summarized in the following table:
| material(s) | Batch ratio (JHO 3: dry material) | Rate of oxidative hydrolysis Oxidation extraction rate | Solution concentration and Properties |
| Human hair | 1∶0.5～1.5 | 100％ | 10% fishy, dark soy sauce solution |
| Pig hair | 1∶0.5～1.5 | 100％ | 10% fishy, dark soy sauce solution |
| Cow hair | 1∶0.5～1.5 | 100％ | 10% fishy, brown opaque solution |
| Chicken feather | 1∶0.5～1.5 | 100％ | 10 percent. Fishy smell, light soy-sauce color opaque solution |
| Duck feather rod | 1∶0.5～1.5 | 100％ | 10% fishy, light yellow-green turbid solution |
| Pigskin (raw) | 1∶0.5～1.5 | 100％ | 10% fishy, light yellow-green turbid solution |
| Cow leather (raw) | 1∶0.5～1.5 | 100％ | 10% fishy, light yellow-green turbid solution |
| Pig blood | 1∶0.5～1.5 | 100％ | 10% of solution with heavy fishy smell and dark soy sauce color |
| Bovine blood | 1∶0.5～1.5 | 100％ | 10% of solution with heavy fishy smell and dark soy sauce color |
| Duck blood | 1∶0.5～1.5 | 100％ | 10% of solution with heavy fishy smell and dark soy sauce color |
| Cotton seed cake | 1∶1.5～5 | 62％ | 6.2% of fishy smell, yellow-orange turbid solution |
| Rapeseed cake | 1∶1.5～5 | 63％ | 6.3 percent of fishy smell and yellow-orange turbid solution |
| Sesame cake | 1∶1.5～5 | 65％ | 6.5% of fishy, yellow-orange turbid solution |
| Shell (mussel) | 1∶1.5～5 | 13％ | 1.3% of fishy smell, light yellow milky turbid solution |
| Pearl (layer powder) | 1∶1.5～5 | 16％ | 1.6% fishy and light yellow-green turbid solution |
| Straw compost | 1∶2～4 | 38％ | 3.8% of dark solution with soy sauce color |
| Herbivore faeces Retting fertilizer | 1∶2～4 | 45％ | 4.5% of dark solution with soy sauce color |
The chemicals related to the invention are all industrial pure or above.
Example 2: diluting 30% hydrogen peroxide with alcohol at a volume ratio of 0.8: 1, and mixing; preparing 17% sodium hydroxide solution with 55% alcohol water solution as solvent, cooling to room temperature, stirring with ice water under coolingSlowly mixing the two solutions in a ratio of 1: 1, reacting at an initial temperature of 15 ℃, heating to 30-40 ℃, stopping stirring, cooling, standing for phase separation, and taking out an upper phase, wherein a lower phase is mixed solution JHO3。
Examples 3 to 7: influencing JHO3The oxidative hydrolysis effect is caused by a large number of factors, wherein the main factors are the addition amount of 30% hydrogen peroxide and the concentration of sodium hydroxide, and alcohol is a necessary condition. The present invention prepares JHO with 1 part of solution of 30% hydrogen peroxide and 1 part of solution of 1 to 1 alcohol and 1 part of solution of sodium hydroxide and 1 to 1 alcohol in different concentrations according to the first technical scheme3The initial temperature was 13 ℃ and the reaction was raised to 38 ℃. Heating different samples containing 10% liquid-solid mixture of pig hair powder under heatingUnder boiling and stirring conditions, according to JHO3JHO prepared by adding sodium hydroxide at different concentrations into pig hair powder at a ratio of 1: 13Reacting for 5 minutes, and observing the oxidizing hydrolysis effect as shown in the following table; simultaneous press-on JHO3Adding corresponding JHO to the sample whose ratio of pig hair powder is 1: 1 and can not be completely hydrolyzed by oxidation3The amount was added until the oxidative hydrolysis was complete as a control.
| Concentration of sodium hydroxide | 15％ | 17％ | 19％ | 21％ | 23％ |
| JHO 3: pig hair powder 1: 1 Hydrolysis of pig hair powder | Is not complete | Is not complete | Is totally produced from | Is not complete | Is not complete |
| When complete hydrolysis is achieved JHO3 pig hair powder | 3∶1 | 2∶1 | 1∶1 | 1.5∶1 | 2.5∶1 |
Example 8: according to the second technical scheme, ozone and active oxygen are prepared by an ozone generator, and under the conditions of continuous stirring and cooling, 16 percent of hydrogen is used for oxidizingThe aqueous sodium solution was used as an absorbent to cause the chemical reactions shown in (4) and (5) to proceed mainly at an initial reaction temperature of 14 ℃ and an elevated temperature of 35 ℃. Stopping absorption and stirring after a small amount of crystal precipitation appears, and preparing mixed solution JHO3。
Example 9: according to the second technical scheme, ozone and active oxygen are prepared by an ozone generator, under the conditions of continuous stirring and cooling, 18% sodium hydroxide aqueous solution is used as an absorbent to mainly carry out chemical reactions shown as the formulas (4) and (5), after a small amount of crystal precipitation appears, absorption and stirring are stopped, and a mixed solution JHO is prepared3. Using different samples containing 10% of liquid-solid mixture of chicken feather powder, pigskin powder and cow hide powder respectively according to JHO3Adding JHO slowly under the condition of heating and slightly boiling, stirring3When the reaction is observed for 5 minutes, the oxidation and the hydrolysis are completely carried out to obtain turbid solution.
Claims (10)
1. Sodium peroxide mixed solution containing sodium ozonide, JHO for short3The method is characterized in that: the mixed solution can be obtained by the following chemical reaction:
or (4)
2. The mixed solution JHO of claim 13The preparation method is characterized by comprising the following steps: by the following sequenceThe four steps are completed (except for the description, the weight ratio is adopted, and the following steps are the same): A. diluting 30% hydrogen peroxide by alcohol according to the volume ratio of 0.5-1.5: 1, and uniformly mixing; B. preparing 15-23% sodium hydroxide solution by taking 25-75% alcohol water solution as a solvent, and cooling to room temperature; C. under the condition of cooling and continuous stirring, according to the volume ratio of 1: 1, slowly mixing the solutions prepared in the two steps of A, B, carrying out the main chemical reactions shown in (1), (2) and (3), stopping stirring, cooling, standing and phase splitting; D. taking out the upper phase, the lowerphase is the mixed solution JHO3。
3. The preparation method according to claim 2, wherein the optimal concentration of the prepared sodium hydroxide solution is 18-20%; the optimum concentration of the alcohol aqueous solution is 40-60%.
4. The mixed solution JHO of claim 13The preparation method is characterized by comprising the following steps: preparing ozone and active oxygen by using an ozone generator, taking a 15-23% sodium hydroxide aqueous solution as an ozone absorbent, and carrying out main chemical reactions shown in (4) and (5) to obtain a mixed solution JHO3. The optimum concentration of the sodium hydroxide aqueous solution is 18-20%.
5. The mixed solution JHO of claim 13The application of the compound amino acid in the preparation of the compound amino acid by oxidizing and hydrolyzing human hair, livestock hair and poultry hair.
6. The mixed solution JHO of claim 53The method comprises the following steps: wet crushing materials, cutting hair to 1-3 mm, controlling the humidity to be that the ratio of dry materials to water is approximately equal to 1: 2, putting a certain amount of wet materials (such as 10-30 kg of dry materials) into a hydrolysis tank with boiling water for heat preservation, diluting the wet materials into a liquid-solid mixture with the solid content of 10-20% by using boiling water, adding a little defoaming agent if necessary, and fully stirring according to JHO (JHO)3JHO is slowly added into the mixture according to the proportion of 1: 0.5-1.5 of dry materials3The dripping speed is controlled to be 1-3 minutes, and the dripping is finished,stirring forreaction for 3-5 min, and hydrolyzingAfter that, filtering, removing impurities and discharging, and adjusting the solution to be nearly neutral by using dilute hydrochloric acid to obtain the solution type compound amino acid.
7. The mixed solution JHO of claim 13The application in preparing compound amino acid by oxidizing and hydrolyzing animal skin and livestock blood.
8. The mixed solution JHO of claim 13The application in extracting compound amino acid from seed cake, shell and pearl by oxidation and hydrolysis.
9. The mixed solution JHO of claim 13The application of the humic acid in the oxidation extraction of straw retting fertilizer and herbivore feces retting fertilizer.
10. The mixed solution JHO of claim 13The application in removing trace sulfide and unsaturated hydrocarbon in petroleum fraction and crude benzene by oxidation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001281445A CN1156227C (en) | 2000-12-23 | 2000-12-23 | Mixed sodium peroxide solution containing sodium ozonide and its prepn and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001281445A CN1156227C (en) | 2000-12-23 | 2000-12-23 | Mixed sodium peroxide solution containing sodium ozonide and its prepn and application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1360848A true CN1360848A (en) | 2002-07-31 |
| CN1156227C CN1156227C (en) | 2004-07-07 |
Family
ID=4592998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001281445A Expired - Fee Related CN1156227C (en) | 2000-12-23 | 2000-12-23 | Mixed sodium peroxide solution containing sodium ozonide and its prepn and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1156227C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077893B (en) * | 2006-05-24 | 2010-11-10 | 黄正华 | Method for extracting deacetylating chitin by fast hydrolyzing shrimp and crab carapace |
| CN101078185B (en) * | 2006-05-24 | 2012-05-23 | 黄正华 | Application of sodium peroxide mixing solution containing sodium ozonide in preparing paper pulp |
| CN103583794A (en) * | 2013-11-08 | 2014-02-19 | 江南大学 | Method for improving digestibility of chicken foot skin through high-pressure cooking |
| CN108338992A (en) * | 2018-04-08 | 2018-07-31 | 西安建筑科技大学 | A kind of preparation method of pearl essence Selenium-rich nutrient solution |
| CN108585291A (en) * | 2018-06-04 | 2018-09-28 | 西安建筑科技大学 | A kind of preparation facilities of pearl essence Selenium-rich nutrient solution |
| CN110368351A (en) * | 2019-07-23 | 2019-10-25 | 陕西珍硒菁华科技研究院有限公司 | A kind of pearl essence liquid and the preparation method and application thereof |
| CN110981985A (en) * | 2019-12-22 | 2020-04-10 | 南通通地生物技术有限公司 | Ozone oxidized starch and preparation method thereof |
-
2000
- 2000-12-23 CN CNB001281445A patent/CN1156227C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101077893B (en) * | 2006-05-24 | 2010-11-10 | 黄正华 | Method for extracting deacetylating chitin by fast hydrolyzing shrimp and crab carapace |
| CN101078185B (en) * | 2006-05-24 | 2012-05-23 | 黄正华 | Application of sodium peroxide mixing solution containing sodium ozonide in preparing paper pulp |
| CN103583794A (en) * | 2013-11-08 | 2014-02-19 | 江南大学 | Method for improving digestibility of chicken foot skin through high-pressure cooking |
| CN108338992A (en) * | 2018-04-08 | 2018-07-31 | 西安建筑科技大学 | A kind of preparation method of pearl essence Selenium-rich nutrient solution |
| CN108585291A (en) * | 2018-06-04 | 2018-09-28 | 西安建筑科技大学 | A kind of preparation facilities of pearl essence Selenium-rich nutrient solution |
| CN110368351A (en) * | 2019-07-23 | 2019-10-25 | 陕西珍硒菁华科技研究院有限公司 | A kind of pearl essence liquid and the preparation method and application thereof |
| CN110981985A (en) * | 2019-12-22 | 2020-04-10 | 南通通地生物技术有限公司 | Ozone oxidized starch and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1156227C (en) | 2004-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ahn et al. | A low-waste process for the production of biodiesel | |
| CN101076497A (en) | Industrial olive oil mill by-products producing method and resulting products | |
| CN101544522A (en) | Fermented liquid pasty fertilizer and preparation method thereof | |
| CN1919876A (en) | Seaweed product for agriculture and preparation method of fucoidin | |
| US20080153145A1 (en) | Process for conversion of dairy cow waste to biofuel products | |
| CN103274808A (en) | Bio-organic fertilizer with putrid vegetable leaves putrid vegetable leaves as main material, and preparation method thereof | |
| CN1360848A (en) | Mixed sodium peroxide solution containing sodium ozonide and its prepn and application | |
| CN103254445A (en) | Eucommia ulmoides rubber refining method | |
| CN101041602A (en) | Dextroglucose plants organic nutrient solution and producing technique | |
| CN110790946A (en) | Method for extracting gutta-percha by treating eucommia ulmoides nutshells with phosphoric acid/hydrogen peroxide solution | |
| KR20210020194A (en) | Device for producing liquid fertilizer using seaweed and liquid fertilizer produced thereby | |
| CN1242957C (en) | Compound fertilizers rich in humate, salt of fulvic acid, and producing method | |
| KR101012500B1 (en) | Fertilizer component including natural mineral materials and method of manufacturing the same | |
| CN1144836C (en) | Process for extracting protein from leather leftover | |
| CN1301248C (en) | Technological process for comprehensive utilization of waterhyacinth | |
| CN104973903A (en) | Production method of amino acid organic compound fertilizer | |
| KR20020011865A (en) | Grape Dregs Fermentation products using for feed additive | |
| KR100192601B1 (en) | Extracting process of sea tangle`s extract | |
| FR2932188A1 (en) | PROCESS FOR METHANIZATION FROM PLANT BIOMASS | |
| CN1642439A (en) | Low phosphorus animal feed and method for making same | |
| CN1389442A (en) | Proteinase biocatalyst and its prepn. | |
| Mahajan et al. | Development of pharmaceutical aids from agricultural and other wastes | |
| CN114920598B (en) | Biological fertilizer and preparation method and application thereof | |
| KR20200075365A (en) | Manufacturing apparatus and manufacturing methos for liquid fertilizer | |
| KR102432332B1 (en) | Manufacturing method of a highly concentrated free amino-acid liquid fertilizer using slaughter by-products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |