CN1751591A - Stalks powder of sugar-containing stalks plant, prepn. method and use thereof - Google Patents
Stalks powder of sugar-containing stalks plant, prepn. method and use thereof Download PDFInfo
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- CN1751591A CN1751591A CNA2004100801453A CN200410080145A CN1751591A CN 1751591 A CN1751591 A CN 1751591A CN A2004100801453 A CNA2004100801453 A CN A2004100801453A CN 200410080145 A CN200410080145 A CN 200410080145A CN 1751591 A CN1751591 A CN 1751591A
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Abstract
A powder of the sweet stalk (cane, sweet sorghun, etc) for preparing wine, alcohol, liquefied fuel, sugar, vinegar, gourmet powder, activated carbon, paper, feed, etc is prepared through cleaning, removing leaves, pulverizing, drying and grinding.
Description
Invention field
The present invention relates to a kind of sugared stalk crop stem powder and its production and use.
Background technology
2000, the whole world is 3.45 mu in soil per capita, and China's per capita area of cultivated farmland in 2003 has only 1.425 mu.The grain yield of China was from 5.12 hundred million tons of about 4.4 hundred million tons of dropping to 2003 in 1998, and grain security allows of no optimist.The food problem of China its essence is the feed problem, calendar year 2001 3.64 hundred million mu of China's corn seeding areas, 11408.8 ten thousand tons of total outputs, wherein 68% as feed.Rose in 1993, China has become net import of oil state, and petroleum import in 2003 is up to 9,118 ten thousand tons, and the average daily petroleum import amount of China is about 2,000,000 barrels at present, and its petroleum import dependency degree is near 40%, and energy problem also faces the challenge.We are used for kind of plantiose stalk crop and make stalk powder if take out 0.5 hundred million mu (only with its 55%) with 68% as the milpa of feed, and its yield per unit area just equals the output of hundred million mu of corn feeds of 1.5-2.5.1.5 hundred million mu of soils that save are used for kind of plantiose stalk crop production ethanol and make fuel alcohol, and our energy and environmental problem also will be able to the solution of part.
The stem stalk of sugarcane, energy sugarcane, sugar grass and sudangrass all is rich in sucrose or glucose, is generally called sugared stalk crop.Sugar stalk crop belongs to c@4 pathway (C
4) crop, have high photosynthetic efficiency and output.China sugar crop average yield per mu sugar 349kg in 1999,203 liters of alcohol of folding per mu yield; The yield per unit area of energy sugarcane is higher by 70% than sugarcane.Sugar grass per mu yield stem stalk 4,000-10,000kg, seed 150-500kg, if with per mu yield 200kg seed and 4,000kg stem stalk calculates, 351 liters of folding per mu yield alcohol, and corn average yield per mu 330kg, folding per mu yield alcohol has only 133 liters.Sugared stalk crop is made stalk powder, its yield per unit area especially corn 4-8 doubly.Therefore developing sugared stalk crop, will be one of important channel of China's sustainable development.
Summary of the invention:
The purpose of this invention is to provide a kind of purposes extremely extensively, can be used for making wine, preparing alcohol, liquid fuel, sugar, vinegar, monosodium glutamate, activated carbon, wood sugar, paper pulp or paper and can be used as the sugared stalk crop stem powder of feed, its yield per unit area is 4-8 times of corn, thereby can increase peasant's income significantly.Also also can transport at a distance because of its storage tolerance; thereby the anniversary that makes cane sugar factory, Alcohol Plant produces and becomes possibility; it will greatly improve utilization rate of equipment and installations and economic benefit, and the present invention solves for China's grain security, energy security, environmental protection, rural economy, rural development and rural demography and the sustainable development of national economy all has great significance.
Technical scheme of the present invention is as follows:
Sugared stalk crop stem powder provided by the invention is characterized in that, this sugar stalk crop stem powder be with the stem stalk of sugared stalk crop after cleaning, the dry processing, grind the powder that forms.Described sugared stalk crop comprises sugarcane, energy sugarcane, sugar grass and sudangrass.
The preparation method of sugared stalk crop stem powder provided by the invention, its preparation process is as follows:
1) earth of sugared stalk crop stem base portion is cleaned out, divest blade after, pulverize with the broken machine of crop stalk powder;
2) the sugared stalk crop stem material of step 1) through pulverizing being carried out drying handles;
3) with step 2) sugared stalk crop stem material after drying is handled grinds the powdering thing, just obtains sugared stalk crop stem powder of the present invention.
Its preparation process also comprises step 4): gained sugar stalk crop stem powder is packed storage or finds time to pack interior air storage.
Described drying is treated to and dries, air-dry and oven dry processing.
The purposes of sugared stalk crop stem powder provided by the invention is: this sugar stalk crop stem powder is used as wine brewing, preparation alcohol, liquid fuel or is used as the raw material of sugaring, vinegar or monosodium glutamate.This sugar stalk crop stem powder also can be used as the raw material for preparing activated carbon, wood sugar or papermaking; This sugar stalk crop stem powder also can be used as one of the feed of fowl, poultry and culture fishery or material composition of mixed feed.
The invention has the advantages that:
When the sugar content of sugared stalk crop in the stem stalk reaches peak, it is gathered in the crops, dry, dry through pulverizing and make sugared stalk crop stem powder, its yield per unit area is 4-8 times of corn, this invention will greatly improve peasant's income, reduce the consumption of feed grain, help the grain security problem that solves China.
Sugared stalk crop stem as the raw material of producing sugar, alcohol, liquid fuel, paper, can be solved the problem in short supply of Chinese energy safety and sugar, paper.As everyone knows, sugared stalk crop yield height, volume are big, be difficult to preserve for a long time and transport, for example, the stem stalk of sugar grass at room temperature preserve 72 hours just rotten, be difficult to make crystal sugar.Only 2-4 month campaign in cane sugar factory every year of China, utilization rate of equipment and installations and economic benefit reduce significantly, the present invention can will might annually produce sugar refinery, Alcohol Plant continuously, and might realize remote transportation, thereby help the adjustment of China's crop-planting structure, make the raw material production of sugar refinery, Alcohol Plant not limited by the region, thereby enlarge the scope that raw material is produced.
When producing alcohol,, just can be made into alcohol through fermentation, and then be processed into alcohol fuel, thereby solve problem of Chinese energy safety, reduce CO with an amount of water-soluble sugar of separating in the sugared stalk crop stem powder of the present invention
2, sulphur and hydrocarbon discharging, thereby protected environment.
Extract the later cellulose of sugar through acidolysis or through microbial fermentation, per 360 kilograms cellulose can make 100 liters alcohol, thereby has improved the yield per unit area of sugared stalk crop, has improved peasant's the income and the economic benefit of factory.
The present invention solves for China's grain, energy security, rural economy, rural development and rural demography and the sustainable development of national economy all has great significance.
The specific embodiment
Embodiment 1. a kind of sugared stalk crop stem powder of the present invention of preparation and the application in preparation alcohol
When the sugar content in energy sugarcane (also can be sugarcane, sugar grass or sudangrass) stem stalk reaches peak the stem stalk is cut down, remove the earth of stem culm base, divest the blade on the stem stalk, pulverize with the crop stalk crasher then, tan by the sun in the sun again, evaporate part moisture (to reduce energy consumption), after Tumble Dry, through the pulverizer pulverize, promptly prepare energy sugarcane stalk powder of the present invention.
With the energy sugarcane stalk powder water continuous dipping that makes, it is also soluble in water to allow sugar part disengage from stalk powder, through precipitation, clarification, filtration, sugar part of its solution is adjusted to hammer degree degree 14-16% (concentration is decided according to the anti-sugar concentration of used yeast) and ferments, and can get alcohol through distillation; Doping can be made into alcohol fuel---gasohol.Its advantage is that manufacturing procedure is simple, operations such as the pulverizing in the time of can saving with the corn preparing alcohol, gelatinization, and its yield per unit area is 2-4.9 times of corn.Thereby produce the energy problem of lower, competitive alcohol of cost or liquid fuel, solution China, reduce CO in the vehicle exhaust, HC, CO simultaneously
2Discharge capacity had both been protected environment, reduced the foreign exchange expenditure and to the dependence of foreign oil, can increase peasant's income and job opportunity again.
Embodiment 2. a kind of sugared stalk crop stem powder of the present invention of preparation and the application in preparation paper, paper pulp
When the sugar content in the sweet sorghum stalk reaches peak, the stem stalk is cut down, remove the earth of stem culm base, divest the blade on the stem stalk, pulverize with the crop stalk crasher then, tan by the sun in the sun, evaporate part moisture, to reduce energy consumption, after Tumble Dry, through the pulverizer pulverize, promptly make the sweet sorghum stalk powder in this enforcement.
The main component of the waste residue behind production sugar or the alcohol is cellulose and lignin, and the fiber of sugarcane accounts for the 9-13% of stem stalk weight; The fiber of sugar grass accounts for the 14-17% of stem stalk weight.Cellulose can be made into high protein feed through microbial fermentation, and the method for also available acidolysis or microbial fermentation is produced alcohol or wood sugar, and the cellulose of sugared stalk crop is the good raw material of papermaking especially.The fibre structure of sugar grass has high density and produces the homogeneity tablet, and its kappa grain number is very low, and the intensity of paper pulp is also very high, reach higher brightness in the bleaching process not having fully, so sugar grass paper pulp is particularly suitable for the production quality pulp.Thereby peasant's the income and the economic benefit of factory have been improved.
Embodiment 3. a kind of sugared stalk crop stem powder of the present invention of preparation and its application in feed
When the sugar content in the sweet sorghum stalk reaches peak, the stem stalk is cut down, removed the earth of stem culm base and the blade of bottom band earth, pulverize with the crop stalk crasher then, tan by the sun in the sun, evaporate part moisture to reduce energy consumption.After Tumble Dry, through the pulverizer pulverize, promptly become the sweet sorghum stalk powder.Sugar stalk crop stem powder is because of being rich in sugar, and its heat energy is higher than corn, paddy, sorghum rice and potato dry powder, and is nutritious; Their yield per unit area height in addition, the bright biomass of every mu of sugared stalk crop stem powder be up to 5,000-15,000kg, with 7,000kg calculates, and can produce stalk powder 1,820kg, this 1820kg are exactly 6.9 times of China's wheat average product in 1999,5.5 times of corn average product.By the difference of fowl, poultry and aquaculture kind veriety, sugared stalk crop stem powder is added protein, minerals and vitamins, promptly become the feed, pellet of poultry, fowl and aquaculture or as their one of the composition of mixed feed.
Embodiment 4. a kind of sugared stalk crop stem powder of the present invention of preparation and the application in the preparation monosodium glutamate
The stalk powder of energy sugarcane is soaked in water, liquid glucose after filtration, clarification and be glucose with the part sucrose inversion in the solution, glucose produces glutamic acid through fermentation, its theoretical yield is 81.7%.Glutamic acid and sodium nitrate reaction just generate monosodium glutamate, and its reaction equation is as follows:
147.13 187.13
Refining theoretical yield is 127.2%, and promptly double centner glutamic acid can produce 127.2 kilograms of monosodium glutamates, and actual production is the 90.5%-94.5% of theoretical yield.With sugared stalk crop production monosodium glutamate, in the time of can saving with grain system monosodium glutamate starch is converted into the equipment and the time of sugar, and its residue can be used as fuel and is used for producing steam and generating, to satisfy the required energy of processing monosodium glutamate.
Claims (8)
1, a kind of sugared stalk crop stem powder is characterized in that, this sugar stalk crop stem powder be with the stem stalk of sugared stalk crop after cleaning, the dry processing, grind the powder that forms.
2, by the described sugared stalk crop stem powder of claim 1, it is characterized in that described sugared stalk crop comprises sugarcane, energy sugarcane, sugar grass and sudangrass.
3, the preparation method of the described sugared stalk crop stem powder of a kind of claim 1, its preparation process is as follows:
1) earth of sugared stalk crop stem base portion is cleaned out, divest blade after, pulverize with the broken machine of crop stalk powder;
2) the sugared stalk crop stem material after the step 1) pulverizing being carried out drying handles;
3) with step 2) sugared stalk crop stem material after drying is handled grinds the powdering thing, just obtains sugared stalk crop stem powder of the present invention.
4, by the preparation method of the described sugared stalk crop stem powder of claim 3, it is characterized in that its preparation process also comprises step 4): gained sugar stalk crop stem powder is packed storage or finds time to pack interior air storage.
By the preparation method of the described sugared stalk crop stem powder of claim 1, it is characterized in that 5, described drying is treated to and dries, air-dry and oven dry processing.
6, a kind of purposes by the described sugared stalk crop stem powder of claim 1 is characterized in that, this sugar stalk crop stem powder is used as wine brewing, preparation alcohol, liquid fuel or is used as the raw material of sugaring, vinegar or monosodium glutamate.
7, a kind of purposes by the described sugared stalk crop stem powder of claim 1 is characterized in that, this sugar stalk crop stem powder is as the raw material of preparation activated carbon, wood sugar or papermaking.
8, a kind of purposes by the described sugared stalk crop stem powder of claim 1 is characterized in that, this sugar stalk crop stem powder is as one of the feed of fowl, poultry and culture fishery or material composition of mixed feed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100801453A CN1751591A (en) | 2004-09-24 | 2004-09-24 | Stalks powder of sugar-containing stalks plant, prepn. method and use thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100801453A CN1751591A (en) | 2004-09-24 | 2004-09-24 | Stalks powder of sugar-containing stalks plant, prepn. method and use thereof |
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| Publication Number | Publication Date |
|---|---|
| CN1751591A true CN1751591A (en) | 2006-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2004100801453A Pending CN1751591A (en) | 2004-09-24 | 2004-09-24 | Stalks powder of sugar-containing stalks plant, prepn. method and use thereof |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174592A (en) * | 2010-07-01 | 2011-09-07 | 黎大爵 | New method for processing sweet sorghum or sugarcane to extract alcohol or sugar by using solar energy |
| CN102754747A (en) * | 2012-07-04 | 2012-10-31 | 卢柳 | Method for feeding broiler goose with sugarcane as major foodstuff |
| CN103250674A (en) * | 2012-02-15 | 2013-08-21 | 何寒 | Method for raising ducks by sugarcane |
| CN103283969A (en) * | 2013-07-01 | 2013-09-11 | 昆明赛德饲料有限公司 | Method for producing mixed sugarcane tip feed with long quality guarantee period |
| CN104605153A (en) * | 2015-02-06 | 2015-05-13 | 福建农林大学 | Method for comprehensive utilization of energy grass in fields of feeds, biogas and paper pulp |
-
2004
- 2004-09-24 CN CNA2004100801453A patent/CN1751591A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174592A (en) * | 2010-07-01 | 2011-09-07 | 黎大爵 | New method for processing sweet sorghum or sugarcane to extract alcohol or sugar by using solar energy |
| CN102174592B (en) * | 2010-07-01 | 2015-01-07 | 黎大爵 | New method for processing sweet sorghum or sugarcane to extract alcohol or sugar by using solar energy |
| CN103250674A (en) * | 2012-02-15 | 2013-08-21 | 何寒 | Method for raising ducks by sugarcane |
| CN102754747A (en) * | 2012-07-04 | 2012-10-31 | 卢柳 | Method for feeding broiler goose with sugarcane as major foodstuff |
| CN103283969A (en) * | 2013-07-01 | 2013-09-11 | 昆明赛德饲料有限公司 | Method for producing mixed sugarcane tip feed with long quality guarantee period |
| CN104605153A (en) * | 2015-02-06 | 2015-05-13 | 福建农林大学 | Method for comprehensive utilization of energy grass in fields of feeds, biogas and paper pulp |
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