CN109136289A - A kind of alcoholic fermentation promoter and preparation method thereof - Google Patents
A kind of alcoholic fermentation promoter and preparation method thereof Download PDFInfo
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- CN109136289A CN109136289A CN201710451478.XA CN201710451478A CN109136289A CN 109136289 A CN109136289 A CN 109136289A CN 201710451478 A CN201710451478 A CN 201710451478A CN 109136289 A CN109136289 A CN 109136289A
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
The invention discloses a kind of alcoholic fermentation promoters and preparation method thereof, belong to pharmaceutical technology field.Component comprising following parts by weight: 35~90 parts of urea, 40~85 parts of phosphoric acid diamines, 10~20 parts of Span, 10~20 parts of polyoxyethylene sorbitan fatty acid ester, 5~15 parts of polyethylene glycol part, 2~8 parts of potassium sulfate, 2~8 parts of calcium sulfate, 3~15 parts of manganese sulfate, 5~15 parts of zinc acetate, 5~25 parts of calcium acetate, 2~20 parts of magnesium sulfate.The preparation method simple process of alcoholic fermentation promoter provided by the present invention, the large-scale production suitable for batch production；The thick mash fermentation of especially high alcohol concentration, and additive amount is few, function and effect are good.
Description
Technical field
The present invention relates to alcoholic fermentation technical fields more particularly to a kind of alcoholic fermentation promoter and preparation method thereof.
Background technique
Alcohol under anaerobic, is fermented by microorganism (such as distillery yeast) mainly using starch and carbohydrate as raw material
Method is prepared.Currently, the common alcohol fermentation method of Alcohol Production enterprise is thick mash fermentation, i.e. high gravity fermentation, specifically
It shows that production has the characteristics of high wine part, hyperosmosis, high yeast number, enterprise can be made to obtain maximum ethanol production, improve
Enterprises' production capacity；The consumption of coal, electricity, process water is reduced simultaneously, reduces production cost.Distillery yeast is alcoholic fermentation production
Main carriers, growth and breeding not only directly affects the yield and quality of alcohol, but also will affect the trans-utilization of raw material.
The fermentation accelerant of title with " fermentation boost motor " can effectively facilitate yeast and quickly breed, be metabolized, and improve yeast
Activity and environment resistance accelerate yeast and consume sugared ability；Promote course of fermentation, shortens fermentation period；Fermentation residual sugar is reduced, is improved
Raw material availability and distillation yield；Meet alcohol enterprise section grain consumption reduction, reduce the needs of comprehensive production cost and operating cost etc., it is
Vast Alcohol Production enterprise indispensable sharp weapon in alcohol production process.
Before, Alcohol Plant generally uses the methods of a large amount of urea of addition, diamines to add nutrition for yeast, keeps its holding prosperous
The fermentation function of Sheng, but the conventional method is only yeast supplement nitrogen source (or nitrogen source and phosphorus source), and it is numerous to have lacked yeast growth
Other nutrients of needs are grown, fermentation rate is low.
Summary of the invention
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of alcoholic fermentation promoter and preparation method thereof, to
Solve above-mentioned technical problem.
The present invention solves the technical solution that its technical problem is taken
A kind of alcoholic fermentation promoter, the component comprising following parts by weight: 35~90 parts of urea, phosphoric acid diamines 40~85
Part, 10~20 parts of Span, 10~20 parts of polyoxyethylene sorbitan fatty acid ester, polyethylene glycol part 5~15
Part, 2~8 parts of potassium sulfate, 2~8 parts of calcium sulfate, 3~15 parts of manganese sulfate, 5~15 parts of zinc acetate, 5~25 parts of calcium acetate, magnesium sulfate
2~20 parts.
Further, the component comprising following parts by weight: 45~75 parts of urea, 55~65 parts of phosphoric acid diamines, sorb alcohol ester
13~18 parts of fat acid esters, 13~17 parts of polyoxyethylene sorbitan fatty acid ester, 8~12 parts of polyethylene glycol part, potassium sulfate 4~
6 parts, 4~6 parts of calcium sulfate, 5~12 parts of manganese sulfate, 7~12 parts of zinc acetate, 10~20 parts of calcium acetate, 5~15 parts of magnesium sulfate.
Further, the component comprising following parts by weight: 50 parts of urea, 50 parts of phosphoric acid diamines, Span 15
Part, 15 parts of polyoxyethylene sorbitan fatty acid ester, 10 parts of polyethylene glycol part, 5 parts of potassium sulfate, 5 parts of calcium sulfate, manganese sulfate 10
Part, 10 parts of zinc acetate, 15 parts of calcium acetate, 10 parts of magnesium sulfate.
The preparation method of above-mentioned alcoholic fermentation promoter, method includes the following steps:
(1) it the selection of surface-active substance: chooses Span, polyoxyethylene sorbitan fatty acid ester, gather
Ethylene glycol is as surface-active substance；
(2) preparation of yeast composite nutrient: based on parts by weight, potassium sulfate, calcium sulfate, manganese sulfate, vinegar are weighed respectively
Sour zinc, calcium acetate, magnesium sulfate are used as yeast composite nutrient after evenly mixing；
(3) based on parts by weight, by after urea, phosphoric acid diamines, surface-active substance, yeast composite nutrient mixture to get
The alcoholic fermentation promoter.
Further, based on parts by weight, the yeast composite nutrient is by 5 parts of potassium sulfate, 5 parts of calcium sulfate, manganese sulfate
10 parts, 10 parts of zinc acetate, 15 parts of calcium acetate, 10 parts of mixtures of magnesium sulfate and obtain.
Further, based on parts by weight, the surface-active substance is by 15 parts of Span, polyoxyethylene sorbitan
15 parts of Span, 10 parts of polyethylene glycol part be obtained by mixing.
Further, based on parts by weight, the urea is 50 parts, phosphoric acid diamines is 50 parts.
The beneficial effects of the present invention are:
1, alcoholic fermentation promoter of the present invention, Span are fatty acid and mountain from alcohol in base catalyst, heating
Dehydration esterification under the action of condition and obtain, be a kind of nonionic surfactant.Its state is oil-soluble liquid or wax, energy
It is dissolved in hot oil and a variety of organic solvents, it is not soluble in water, excellent emulsifying capacity and dispersion force are all had, water-in-oil type is suitable as
Emulsifier, and easily biological-degradable；And it is nontoxic odorless, it can be used as safe food additives.
Polyoxyethylene sorbitan fatty acid ester also known as tween, polysorbate have more hydrophily base in molecule
Group-polyoxyethylene groups, therefore hydrophilic is strong, is nonionic surface active agent, is commonly used for the solubilizer of emulsifier and oily substance.
Polyethylene glycol is to be obtained by ethylene oxide and water or ethylene glycol by gradually polyaddition reaction, nontoxic, non-stimulated
Property, there is good water solubility, and have good intermiscibility with many organic matter components.Also there is excellent lubricity, moisturizing
Property, dispersibility, bonding agent, antistatic agent and softening agent etc., in cosmetics, pharmacy, chemical fibre, rubber, plastics, papermaking, paint, electricity
There is extremely wide application in the industries such as plating, pesticide, intermetallic composite coating and food processing.
The above surface-active substance can change the leaching of cell membrane, promote intraor extracellular mass exchange ability, improve enzyme
Hydrolysis ability.
2, alcoholic fermentation promoter of the present invention, yeast composite nutrient can provide yeast needed for the growth metabolism process
The pair nutriment such as minerals and vitamins solves the problems, such as that the yeast nutrition in alcoholic fermentation lacks.Wherein K can promote yeast
The increase of cell；Zn can allow yeast growth vigorous；Mg is the essential battalion of a variety of glycolytic ferments in alcoholic fermentation process
Element is supported, and Ca, Mn have function and effect similar with Mg, can also stimulate the vigor of yeast；Auxin such as niacin, inositol etc.
It is bios necessary to Yeast proliferation.
3, the preparation method simple process of alcoholic fermentation promoter provided by the present invention, the scale suitable for batch production are raw
It produces；The thick mash fermentation of especially high alcohol concentration, and additive amount is few, function and effect are good.
Specific embodiment
Below by way of specific embodiment, the present invention is further explained, but is not limited to following embodiments.
Embodiment 1
A kind of alcoholic fermentation promoter, the component comprising following parts by weight: 35 parts of urea, 40 parts of phosphoric acid diamines, sorbierite
10 parts of aliphatic ester, 10 parts of polyoxyethylene sorbitan fatty acid ester, 5 parts of polyethylene glycol part, 2 parts of potassium sulfate, calcium sulfate 2
Part, 3 parts of manganese sulfate, 5 parts of zinc acetate, calcium acetate part, 2 parts of magnesium sulfate.
The preparation method of above-mentioned alcoholic fermentation promoter, method includes the following steps:
(1) selection of surface-active substance: based on parts by weight, 10 parts of Span, polyoxyethylene sorbitan
10 parts of alcohol fatty acid ester, 5 parts of polyethylene glycol part mixing are used as surface-active substance；
(2) preparation of yeast composite nutrient: based on parts by weight, 2 parts of potassium sulfate, 2 parts of calcium sulfate, sulfuric acid are weighed respectively
3 parts of manganese, 5 parts of zinc acetate, calcium acetate part, 2 parts of magnesium sulfate are used as yeast composite nutrient after evenly mixing；
(3) based on parts by weight, by surface-active substance, the ferment of 35 parts of urea, 40 parts of phosphoric acid diamines and above-mentioned parts by weight
To get the alcoholic fermentation promoter after female composite nutrient mixture.
Embodiment 2
A kind of alcoholic fermentation promoter, the component comprising following parts by weight: 50 parts of urea, 50 parts of phosphoric acid diamines, sorbierite
15 parts of aliphatic ester, 15 parts of polyoxyethylene sorbitan fatty acid ester, 10 parts of polyethylene glycol part, 5 parts of potassium sulfate, calcium sulfate 5
Part, 10 parts of manganese sulfate, 10 parts of zinc acetate, 15 parts of calcium acetate, 10 parts of magnesium sulfate.
The preparation method of above-mentioned alcoholic fermentation promoter, method includes the following steps:
(1) selection of surface-active substance: based on parts by weight, 15 parts of Span, polyoxyethylene sorbitan
15 parts of alcohol fatty acid ester, 10 parts of polyethylene glycol part mixing are used as surface-active substance；
(2) preparation of yeast composite nutrient: based on parts by weight, 5 parts of potassium sulfate, 5 parts of calcium sulfate, sulfuric acid are weighed respectively
10 parts of manganese, 10 parts of zinc acetate, 15 parts of calcium acetate, 10 parts of magnesium sulfate are used as yeast composite nutrient after evenly mixing；
(3) based on parts by weight, by surface-active substance, the ferment of 50 parts of urea, 50 parts of phosphoric acid diamines and above-mentioned parts by weight
To get the alcoholic fermentation promoter after female composite nutrient mixture.
Embodiment 3
A kind of alcoholic fermentation promoter, the component comprising following parts by weight: 90 parts of urea, 85 parts of phosphoric acid diamines, sorbierite
20 parts of aliphatic ester, 20 parts of polyoxyethylene sorbitan fatty acid ester, 15 parts of polyethylene glycol part, 8 parts of potassium sulfate, calcium sulfate 8
Part, 15 parts of manganese sulfate, 15 parts of zinc acetate, 25 parts of calcium acetate, 20 parts of magnesium sulfate.
The preparation method of above-mentioned alcoholic fermentation promoter, method includes the following steps:
(1) selection of surface-active substance: based on parts by weight, 20 parts of Span, polyoxyethylene sorbitan
20 parts of alcohol fatty acid ester, 15 parts of polyethylene glycol part mixing are used as surface-active substance；
(2) preparation of yeast composite nutrient: based on parts by weight, 8 parts of potassium sulfate, 8 parts of calcium sulfate, sulfuric acid are weighed respectively
15 parts of manganese, 15 parts of zinc acetate, 25 parts of calcium acetate, 20 parts of magnesium sulfate are used as yeast composite nutrient after evenly mixing；
(3) based on parts by weight, by surface-active substance, the ferment of 90 parts of urea, 85 parts of phosphoric acid diamines and above-mentioned parts by weight
To get the alcoholic fermentation promoter after female composite nutrient mixture.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not whole embodiments of the invention, not to limit
The system present invention, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
In addition to the technical characteristic described in the specification, remaining technical characteristic is technology known to those skilled in the art, in order to prominent
Innovative characteristics of the invention out, details are not described herein for above-mentioned technical characteristic.
Claims (7)
1. a kind of alcoholic fermentation promoter, which is characterized in that the component comprising following parts by weight: 35~90 parts of urea, di(2-ethylhexyl)phosphate
40~85 parts of amine, 10~20 parts of Span, 10~20 parts of polyoxyethylene sorbitan fatty acid ester, polyethylene glycol
Part 5~15 parts, 2~8 parts of potassium sulfate, 2~8 parts of calcium sulfate, 3~15 parts of manganese sulfate, 5~15 parts of zinc acetate, calcium acetate 5~25
Part, 2~20 parts of magnesium sulfate.
2. alcoholic fermentation promoter according to claim 1, which is characterized in that the component comprising following parts by weight: urea
45~75 parts, 55~65 parts of phosphoric acid diamines, 13~18 parts of Span, polyoxyethylene sorbitan fatty acid ester 13
~17 parts, 8~12 parts of polyethylene glycol part, 4~6 parts of potassium sulfate, 4~6 parts of calcium sulfate, 5~12 parts of manganese sulfate, zinc acetate 7~12
Part, 10~20 parts of calcium acetate, 5~15 parts of magnesium sulfate.
3. alcoholic fermentation promoter according to claim 1, which is characterized in that the component comprising following parts by weight: urea
50 parts, 50 parts of phosphoric acid diamines, 15 parts of Span, 15 parts of polyoxyethylene sorbitan fatty acid ester, polyethylene glycol
Part 10 parts, 5 parts of potassium sulfate, 5 parts of calcium sulfate, 10 parts of manganese sulfate, 10 parts of zinc acetate, 15 parts of calcium acetate, 10 parts of magnesium sulfate.
4. a kind of preparation method of the alcoholic fermentation promoter as described in claims 1 to 3 is any, which is characterized in that this method
The following steps are included:
(1) Span, polyoxyethylene sorbitan fatty acid ester, poly- second two selection of surface-active substance: are chosen
Alcohol is as surface-active substance；
(2) preparation of yeast composite nutrient: based on parts by weight, weigh respectively potassium sulfate, calcium sulfate, manganese sulfate, zinc acetate,
Calcium acetate, magnesium sulfate are used as yeast composite nutrient after evenly mixing；
(3) based on parts by weight, by after urea, phosphoric acid diamines, surface-active substance, yeast composite nutrient mixture to get the wine
Smart fermentation accelerant.
5. the preparation method of alcoholic fermentation promoter according to claim 4, which is characterized in that based on parts by weight, institute
Yeast composite nutrient is stated by 5 parts of potassium sulfate, 5 parts of calcium sulfate, 10 parts of manganese sulfate, 10 parts of zinc acetate, 15 parts of calcium acetate, magnesium sulfate
10 parts of mixtures and obtain.
6. the preparation method of alcoholic fermentation promoter according to claim 4, which is characterized in that based on parts by weight, institute
Surface-active substance is stated by 15 parts of Span, 15 parts of polyoxyethylene sorbitan fatty acid ester, polyethylene glycol part 10
Part is obtained by mixing.
7. the preparation method of alcoholic fermentation promoter according to claim 4, which is characterized in that based on parts by weight, institute
State that urea is 50 parts, phosphoric acid diamines is 50 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201710451478.XA CN109136289A (en) | 2017-06-15 | 2017-06-15 | A kind of alcoholic fermentation promoter and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710451478.XA CN109136289A (en) | 2017-06-15 | 2017-06-15 | A kind of alcoholic fermentation promoter and preparation method thereof |
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| CN109136289A true CN109136289A (en) | 2019-01-04 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067432C (en) * | 1996-11-25 | 2001-06-20 | 无锡轻工大学 | Dense mash fermenting alcohol producing method |
| CN1344327A (en) * | 1999-02-04 | 2002-04-10 | 诺德皮卡迪生物酒业公司 | Method for producing ethanol with frequent input of yeast |
| CN101570734A (en) * | 2008-04-29 | 2009-11-04 | 安琪酵母股份有限公司 | Yeast food |
| WO2010123932A1 (en) * | 2009-04-20 | 2010-10-28 | Qteros, Inc. | Compositions and methods for fermentation of biomass |
| CN103484503B (en) * | 2013-07-15 | 2015-09-02 | 广西轻工业科学技术研究院 | A kind of alcoholic fermentation promoter and method for making thereof and usage |
| WO2016174349A1 (en) * | 2015-04-27 | 2016-11-03 | Lesaffre Et Compagnie | Yeast strain having improved capability for fermenting xylose in the presence of acetic acid |
-
2017
- 2017-06-15 CN CN201710451478.XA patent/CN109136289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1067432C (en) * | 1996-11-25 | 2001-06-20 | 无锡轻工大学 | Dense mash fermenting alcohol producing method |
| CN1344327A (en) * | 1999-02-04 | 2002-04-10 | 诺德皮卡迪生物酒业公司 | Method for producing ethanol with frequent input of yeast |
| CN101570734A (en) * | 2008-04-29 | 2009-11-04 | 安琪酵母股份有限公司 | Yeast food |
| WO2010123932A1 (en) * | 2009-04-20 | 2010-10-28 | Qteros, Inc. | Compositions and methods for fermentation of biomass |
| CN103484503B (en) * | 2013-07-15 | 2015-09-02 | 广西轻工业科学技术研究院 | A kind of alcoholic fermentation promoter and method for making thereof and usage |
| WO2016174349A1 (en) * | 2015-04-27 | 2016-11-03 | Lesaffre Et Compagnie | Yeast strain having improved capability for fermenting xylose in the presence of acetic acid |
Non-Patent Citations (3)
| Title |
|---|
| M. FADEL等: ""High Level Ethanol from Sugar Cane Molasses by a New Thermotolerant Saccharomyces cerevisiae Strain in Industrial Scale"", 《BIOTECHNOLOGY RESEARCH INTERNATIONAL》 * |
| 于占学: ""营养盐加量对酵母发酵的影响初探"", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
| 王蓬际: ""氮源及无机盐对酒精发酵的影响"", 《酿酒》 * |
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Application publication date: 20190104 |