CN101067143A - Process of preparing alcohol with side product sugar liquid from peltate yam saponin production - Google Patents
Process of preparing alcohol with side product sugar liquid from peltate yam saponin production Download PDFInfo
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- CN101067143A CN101067143A CNA200710052282XA CN200710052282A CN101067143A CN 101067143 A CN101067143 A CN 101067143A CN A200710052282X A CNA200710052282X A CN A200710052282XA CN 200710052282 A CN200710052282 A CN 200710052282A CN 101067143 A CN101067143 A CN 101067143A
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- alcohol
- saponin
- sugar solution
- yellow ginger
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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
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Abstract
The present invention relates to is process of preparing alcohol with side product sugar liquid from peltate yam saponin production. The process includes the following steps: 1. clarifying the sugar liquid in a clarifying machine, steam sterilizing, setting in fermenting tank for serving as the nutritious carbon source, adding dipotassium hydrogen phosphate or potassium dihydrogen phosphate, adding ammonium chloride or ammonium sulfate, adding sulfuric acid or sodium hydroxide to regulate pH value to 4.3-4.7 and form the culture medium; 2. inoculating alcohol yeast to the culture medium in the volume ratio between the alcohol yeast liquid and the culture medium of 1 to 10-30, and culturing at 28-35 deg.c for 1-8 days to obtain the fermented liquid; and 3. distilling the fermented liquid to obtain coarse alcohol product. The present invention has the features of low cost and environment friendship.
Description
Technical field
The present invention relates to the method that a kind of byproduct sugar solution that utilizes yellow ginger to produce saponin prepares alcohol.
Technical background
Alcohol is a kind of important industrial raw material, is widely used in chemical industry, food_beverage industry, military project, field such as daily-use chemical industry and medical and health is again the renewable energy source that is hopeful most all or part of alternative oil simultaneously, therefore is widely used and development prospect.
The alcohol in the whole world 2/3 is used for fuel industry; world's alcohol ultimate production in 1998 is 31,200,000,000 liters (about 2; 5,000,000 tons); be lower than the highest annual output 33400000000 liters, this mainly is because due to Asian financial crisis and Brazilian alcohol output descend, its Central America output 20,300,000,000 liters; Asia 5,500,000,000 liters; Europe 4,700,000,000 liters (East Europe and West Europe), Africa 500,000,000 liters, 200,000,000 liters in Oceania.The output of several majoies country of production is as follows: Brazil's 13,500,000,000 liters, the U.S.'s 6,400,000,000 liters, 3,000,000 tons in China and the C.I.S.'s 2,500,000,000 liters.The output of above-mentioned several countries accounts for 83.8% of Gross World Product, and wherein only the output of the U.S. and Brazil is added up and just accounted for 63.7% of Gross World Product.
Begin to increase rapidly from of the development of the mid-80 world alcohol output owing to fuel alcohol, particularly " the gasohol plan " of Ba Xi " the ethanol-gasoline plan " and the U.S. play great pushing effect, this quick growth last till always the end of the nineties .1998 since Brazil " ethanol-gasoline plan " baffle, the ultimate production in the world falls after rise to some extent. but because the quick growth of other several countries estimates that the alcohol output in the world also will continue to increase by a small margin in the coming years. and alcohol can different again kinds according to different classification.It can be divided into fermentation alcohol and synthetic alcohol by the different modes of production; It can be divided into ethyl alcoh(ol) (95%) and raw spirit according to composition, methylated spirits and methylated spirits not; It can be divided into fuel alcohol according to purposes, industrial spirit and edible ethanol.Fermentation alcohol has comparative advantage in the production process of alcohol, and 93% of world's alcohol is fermentative Production.
The traditional technology that yellow ginger is produced saponin (being diosgenin) is salt acid system or sulfuric acid process, and the waste water that produces in its production process not only acidity is big, and contains very high organism (COD is 10000-30000mg/L), and major part is a sugar in these organic substances.In order to reach the purpose that subtracts dirty decrement, before traditional acidolysis process acidolysis, method with enzymolysis changes into low molecule sugar (being mainly glucose) to the starch in the yellow ginger, with membrane separating, concentrated, makes yellow ginger liquid glucose (seeing Chinese patent application CN1528913 open day 040915).This liquid glucose mainly contains soluble sugar, in addition, also contains multiple organic and mineral nutrition composition in the yellow ginger, and as amino acid and P, K, Ca, Mg etc., the growth that can be distillery yeast provides nutrition.
Existing biomass to alcohol conversion process all adopts cane molasses or beet sirup as carbon source.Along with widening of the comprehensive Utilization Ways of the development of alcohol industry and molasses, supply falls short of demand for cane molasses or beet sirup, price increase; Therefore, the cost of production alcohol is higher.
Summary of the invention
The object of the present invention is to provide that a kind of cost is low, the byproduct sugar solution that utilizes yellow ginger to produce saponin of environmental protection prepares the method for alcohol.
To achieve these goals, technical scheme provided by the invention is: the byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, it is characterized in that it comprises the steps:
1) yellow ginger is produced the byproduct sugar solution of saponin after the putting-down machine clarification, pass through steam sterilizing, insert then in the fermentation filling as nutritious carbon sourc, add dipotassium hydrogen phosphate or potassium primary phosphate, add ammonium chloride or ammonium sulfate, with sulfuric acid or sodium hydroxide adjust pH 4.3-4.7 (best 4.5), get substratum then; Wherein, press yellow ginger and produce the byproduct sugar solution of saponin: dipotassium hydrogen phosphate or potassium primary phosphate=100 milliliter: the 0.05-0.15 gram adds dipotassium hydrogen phosphate or potassium primary phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium chloride or ammonium sulfate=100 milliliter: 0.05-0.15 gram adding ammonium chloride or ammonium sulfate;
2) inoculate alcohol yeast on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 10-30, cultivated 1-8 days down at culture temperature 28-35 ℃, and get fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
The byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution (isolated liquid glucose ins all sorts of ways behind the enzymolysis) that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
The reducing sugar volumetric concentration that described yellow ginger is produced the byproduct sugar solution of saponin is 5-17%.
Described alcohol yeast is the super yeast saccharomyces cerevisiae in Angel, the high temperature resistant yeast saccharomyces cerevisiae in Angel or Angel syrup song.
The byproduct sugar solution that saponin is produced in evidence, yellow ginger can be used as the carbon source of distillery yeast fermentation industry, but need adjust (adding microcosmic salt, nitrogenous source) from nutritional formula.
The invention has the beneficial effects as follows: the byproduct sugar solution that utilizes yellow ginger to produce saponin is made raw material and is added microcosmic salt (dipotassium hydrogen phosphate or potassium primary phosphate), nitrogenous source (ammonium chloride or ammonium sulfate), and the inoculation alcohol yeast is prepared into alcohol, has that cost is low, the characteristics of environmental protection.
Description of drawings
Fig. 1 is a process flow sheet of the present invention
Embodiment
In order to understand the present invention better, further illustrate content of the present invention below in conjunction with embodiment, but content of the present invention not only is confined to the following examples.
Embodiment 1:
As shown in Figure 1, the byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 5%, after the putting-down machine clarification, pass through steam sterilizing, inserting fermentation then irritates in (irritating as seed fermentation filling, commodity fermentation) as nutritious carbon sourc, add dipotassium hydrogen phosphate and ammonium chloride, with sulfuric acid or sodium hydroxide adjust pH 4.3, get substratum then; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: dipotassium hydrogen phosphate=100 milliliter: 0.06 gram adds dipotassium hydrogen phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium chloride=100 milliliter: 0.05 gram adding ammonium chloride;
2) inoculate alcohol yeast (as the super yeast saccharomyces cerevisiae in Angel, be to have bacterial classification now, directly use) on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 10, cultivates 3 days down for 29 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
The byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution (isolated liquid glucose ins all sorts of ways behind the enzymolysis) that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
Embodiment 2:
The byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 17%, after the putting-down machine clarification, pass through steam sterilizing, inserting fermentation then irritates in (irritating as seed fermentation filling, commodity fermentation) as nutritious carbon sourc, add dipotassium hydrogen phosphate and ammonium chloride, with sulfuric acid or sodium hydroxide adjust pH 4.7, get substratum then; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: dipotassium hydrogen phosphate=100 milliliter: 0.15 gram adds dipotassium hydrogen phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium chloride=100 milliliter: 0.15 gram adding ammonium chloride;
2) inoculate alcohol yeast (as the super yeast saccharomyces cerevisiae in Angel, be to have bacterial classification now, directly use) on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 30, cultivates 1 day down for 35 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
The byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution (isolated liquid glucose ins all sorts of ways behind the enzymolysis) that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
Embodiment 3:
The byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 10%, after the putting-down machine clarification, passes through steam sterilizing, insert then in the fermentation filling as nutritious carbon sourc, add dipotassium hydrogen phosphate and ammonium sulfate,, get substratum then with sulfuric acid or sodium hydroxide adjust pH 4.5; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: dipotassium hydrogen phosphate=100 milliliter: 0.13 gram adds dipotassium hydrogen phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium sulfate=100 milliliter: 0.15 gram adding ammonium sulfate;
2) inoculate alcohol yeast (as the high temperature resistant yeast saccharomyces cerevisiae in Angel, being existing bacterial classification) on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 15, cultivates 1 day down for 31 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
The byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution (isolated liquid glucose ins all sorts of ways behind the enzymolysis) that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
Embodiment 4:
The byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 5%, after the putting-down machine clarification, passes through steam sterilizing, insert then in the fermentation filling as nutritious carbon sourc, add dipotassium hydrogen phosphate and ammonium sulfate,, get substratum then with sulfuric acid or sodium hydroxide adjust pH 4.7; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: dipotassium hydrogen phosphate=100 milliliter: 0.15 gram adds dipotassium hydrogen phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium sulfate=100 milliliter: 0.05 gram adding ammonium sulfate;
2) inoculate alcohol yeast (as the high temperature resistant yeast saccharomyces cerevisiae in Angel, being existing bacterial classification) on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 20, cultivates 8 days down for 28 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
The byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution (isolated liquid glucose ins all sorts of ways behind the enzymolysis) that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
Embodiment 5:
The byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 16%, after the putting-down machine clarification, passes through steam sterilizing, insert then in the fermentation filling as nutritious carbon sourc, add potassium primary phosphate and ammonium chloride,, get substratum then with sulfuric acid or sodium hydroxide adjust pH 4.7; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: potassium primary phosphate=100 milliliter: 0.15 gram adds potassium primary phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium chloride=100 milliliter: 0.08 gram adding ammonium chloride;
2) inoculate alcohol yeast (as Angel syrup song, being existing bacterial classification) on substratum, the volume ratio of alcohol yeast and substratum is 1: 20, cultivates 8 days down for 32 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
Embodiment 6:
The byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, and it comprises the steps:
1) the reducing sugar volumetric concentration of yellow ginger being produced the byproduct sugar solution of saponin transfers to 17%, after the putting-down machine clarification, passes through steam sterilizing, insert then in the fermentation filling as nutritious carbon sourc, add potassium primary phosphate and ammonium sulfate,, get substratum then with sulfuric acid or sodium hydroxide adjust pH 4.5; Wherein, press the byproduct sugar solution that yellow ginger is produced saponin: potassium primary phosphate=100 milliliter: 0.05 gram adds potassium primary phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium sulfate=100 milliliter: 0.15 gram adding ammonium sulfate;
2) inoculate alcohol yeast (as Angel syrup song, being existing bacterial classification) on substratum, the volume ratio of alcohol yeast and substratum is 1: 30, cultivates 8 days down for 35 ℃ in culture temperature, gets fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
Claims (4)
1. the byproduct sugar solution that utilizes yellow ginger to produce saponin prepares the method for alcohol, it is characterized in that it comprises the steps:
1) byproduct sugar solution of yellow ginger production saponin by steam sterilizing, being inserted in the fermentation filling as nutritious carbon sourc after the putting-down machine clarification then, add dipotassium hydrogen phosphate or potassium primary phosphate, add ammonium chloride or ammonium sulfate,, get substratum then with sulfuric acid or sodium hydroxide adjust pH 4.3-4.7; Wherein, press yellow ginger and produce the byproduct sugar solution of saponin: dipotassium hydrogen phosphate or potassium primary phosphate=100 milliliter: the 0.05-0.15 gram adds dipotassium hydrogen phosphate or potassium primary phosphate, press the byproduct sugar solution that yellow ginger is produced saponin: ammonium chloride or ammonium sulfate=100 milliliter: 0.05-0.15 gram adding ammonium chloride or ammonium sulfate;
2) inoculate alcohol yeast on substratum, the volume ratio of alcohol yeast liquid and substratum is 1: 10-30, cultivated 1-8 days down at culture temperature 28-35 ℃, and get fermented liquid;
3) with the fermented liquid distillation, collect distillment, obtain crude alcohol.
2. the byproduct sugar solution that utilizes yellow ginger to produce saponin according to claim 1 prepares the method for alcohol, it is characterized in that: the byproduct sugar solution that described yellow ginger is produced saponin is the byproduct sugar solution that salt acid system or sulfuric acid process yellow ginger are produced the saponin traditional technology.
3. the byproduct sugar solution that utilizes yellow ginger to produce saponin according to claim 1 prepares the method for alcohol, it is characterized in that: the reducing sugar volumetric concentration that described yellow ginger is produced the byproduct sugar solution of saponin is 5-17%.
4. the byproduct sugar solution that utilizes yellow ginger to produce saponin according to claim 1 prepares the method for alcohol, and it is characterized in that: described alcohol yeast is the super yeast saccharomyces cerevisiae in Angel, the high temperature resistant yeast saccharomyces cerevisiae in Angel or Angel syrup song.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710052282XA CN101067143B (en) | 2007-05-28 | 2007-05-28 | Process of preparing alcohol with side product sugar liquid from peltate yam saponin production |
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| CN200710052282XA CN101067143B (en) | 2007-05-28 | 2007-05-28 | Process of preparing alcohol with side product sugar liquid from peltate yam saponin production |
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| CN101067143A true CN101067143A (en) | 2007-11-07 |
| CN101067143B CN101067143B (en) | 2010-06-23 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733971A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Saccharomyces cerevisiae strain as well applications and culture method thereof |
| CN105734085A (en) * | 2016-01-22 | 2016-07-06 | 竹山县鑫源皂素有限责任公司 | After-treatment method of yellow ginger hydrolysate |
| CN105734084A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Method for producing ethanol from turmeric |
| CN105734108A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Method for producing diosgenin in clean and environment-friendly manner |
| CN110564780A (en) * | 2019-09-16 | 2019-12-13 | 华南农业大学 | Method for co-producing biogas by fermenting ethanol with bagasse-molasses-yam slag mixed raw material |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895999A (en) * | 1974-01-22 | 1975-07-22 | Omni Research | Process for obtaining a crude sapogenin from agave leaves |
| CN1124776A (en) * | 1994-01-06 | 1996-06-19 | 卢善主 | Process for extracting alcohol from waste liquid in producing saponin with Dioscorea zingiberensis or Dioscorea nipponica |
| CN1542139A (en) * | 2003-11-06 | 2004-11-03 | 武汉工业学院 | Clean process for preparing saponin extracted from yellow ginger |
| CN1814784A (en) * | 2005-11-24 | 2006-08-09 | 郧西县怡江生物化工有限公司 | Clean production method for processing saporin from yellow ginger |
-
2007
- 2007-05-28 CN CN200710052282XA patent/CN101067143B/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105733971A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Saccharomyces cerevisiae strain as well applications and culture method thereof |
| CN105734084A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Method for producing ethanol from turmeric |
| CN105734108A (en) * | 2014-12-09 | 2016-07-06 | 商南县时代生物科技有限公司 | Method for producing diosgenin in clean and environment-friendly manner |
| CN105734085A (en) * | 2016-01-22 | 2016-07-06 | 竹山县鑫源皂素有限责任公司 | After-treatment method of yellow ginger hydrolysate |
| CN110564780A (en) * | 2019-09-16 | 2019-12-13 | 华南农业大学 | Method for co-producing biogas by fermenting ethanol with bagasse-molasses-yam slag mixed raw material |
| CN110564780B (en) * | 2019-09-16 | 2022-07-15 | 华南农业大学 | Method for co-production of biogas by fermenting ethanol with bagasse-molasses-yam residue mixed raw material |
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| CN101067143B (en) | 2010-06-23 |
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