CN100391907C - Method for producing organic fertilizer from deposed mash of alcohol disused by cane mill - Google Patents
Method for producing organic fertilizer from deposed mash of alcohol disused by cane mill Download PDFInfo
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- CN100391907C CN100391907C CNB2005100110981A CN200510011098A CN100391907C CN 100391907 C CN100391907 C CN 100391907C CN B2005100110981 A CNB2005100110981 A CN B2005100110981A CN 200510011098 A CN200510011098 A CN 200510011098A CN 100391907 C CN100391907 C CN 100391907C
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- alcohol waste
- waste mash
- lime
- ash
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
This invention provides a method for producing organic fertilizer by using waste fermentation liquid of alcohol produced by cane sugar plants. The method comprises: (1) mixing cane bagasse 10-90 wt. %, and filter sludge and/or dust 10-90 wt. %; (2) pouring waste fermentation liquid onto the mixture so that the mixture adsorbs waste fermentation liquid to saturation, and drying or fermenting naturally to water content 10-70%; (3) adsorbing waste fermentation liquid again, drying, and repeating the procedures until the adsorbed waste fermentation liquid is 0.5-5 times of the mixture to obtain organic fertilizer. The method can treat waste fermentation liquid with high acidity, high viscosity and low fluidity. Meanwhile, the method can adequately utilizes proteins, N, P, K and other organic matters in waste fermentation liquid to produce useful organic or biological fertilizer, thus can realize zero pollutive discharge of cane sugar plants and utilize waste cane sugar plants as resources.
Description
Technical field
The present invention relates to a kind of production method of fertilizer, especially a kind of method of utilizing cane mill's depleted alcohol waste mash to produce fertilizer.
Background technology
Alcohol waste mash is the byproduct that forms in sugar production process---the waste liquid that produces behind the molasses processing alcohol.Because its pH value is low, viscosity is big, and mobile poor, COD is 8～120,000 mg/L, if directly discharging causes severe contamination can for rivers, lake and environment.Simultaneously contain rich in protein and nitrogen, phosphorus, potassium and other organic substance again in the alcohol waste mash, directly discharging or handle after again discharging these nutritive substances are run off in vain, cause the waste of resource.Therefore, alcohol waste mash is a kind of industrial waste that is difficult to administer.Existing treatment process directly as the fertilizer in sugarcane field, perhaps with after its dilution, is used for the irrigated farmland mostly.But when directly using, because its pH value is low excessively, and contains a large amount of sulfide, life-time service or too much use all can be quickened the acidization of soil, make soil compaction, finally worsen soil, reduce sugarcane yield and sugar degree.For solving an above-mentioned difficult problem, people adopt the whole bag of tricks to handle alcohol waste mash, and more desirable approach is the means by the treatment of wastes with processes of wastes against one another, reaches the purpose of the comprehensive regulation.As utilize alcohol waste mash instead of part water to use (as Chinese patent application numbers 921102070) as the molasses thinner, perhaps utilize alcohol waste mash to replace clear water to be used for water film dedusting (as Chinese patent application numbers 961078995).But these technologies one are that investment is big, the 2nd, and the working cost height, the 3rd, can not thoroughly solve the emission problem of alcohol waste mash.Therefore, be necessary to seek in addition a kind of economical and effective comprehensive processing method.
Summary of the invention
Purpose of the present invention is just for solving the problems referred to above that prior art exists; a kind of method of producing fertilizer with cane mill's depleted alcohol waste mash has been proposed; make alcohol waste mash reach zero release; make full use of nutritive ingredient wherein simultaneously; be rich in protein and nitrogen, phosphorus, potassium and other organic substance; both protected the environment of human survival, making it again turns waste into wealth.
The present invention realizes by following technical proposal: a kind of method of producing fertilizer with cane mill's depleted alcohol waste mash is characterized in that adopting following process steps:
A, bagasse, sugarcane marrow and filter mud, lime-ash are mixed by following mass ratio:
Bagasse is or/and sugarcane marrow 10-90%
Filter mud is or/and lime-ash 10-90%;
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again at 10-70%, absorption so repeatedly, and the 0.5-5 that reaches the mixture sole mass until adsorptive capacity is doubly;
D, the mixture that above-mentioned gained is adsorbed with alcohol waste mash directly use as fertilizer; Perhaps in the above-mentioned mixture that is adsorbed with alcohol waste mash, allocate an amount of biological bacteria or nitrogen, phosphorus, potassium oxygen part more as required into, promptly get biological organic fertilizer.
Biological bacteria amount that described D step is allocated into or nitrogen, phosphorus, potassium oxygen deal are looked particular case and are adopted existing national standard to determine, to satisfy the needs of different plants or different soils.
The biological bacteria that described D step is used is one or more in commercially available photosynthetic bacteria, vinelandii, potassium bacterium, phosphorus bacteria, actinomycetes, yeast and the root nodule bacterium.
In the described A step, bagasse, sugarcane marrow and filter mud, lime-ash can mix by following mass ratio:
Bagasse 10-90%
Sugarcane marrow 0-80%
Filter mud 10-90%
Lime-ash 080%.
In the described A step, bagasse, sugarcane marrow and filter mud, lime-ash can mix by following mass ratio:
Bagasse 0-80%
Sugarcane marrow 1090%
Filter mud 0-80%
Lime-ash 10-90%.
In the described A step, bagasse, sugarcane marrow and filter mud, lime-ash can mix by following optimum quality ratio:
Bagasse 10-70%
Sugarcane marrow 1060%
Filter mud 10-70%
Lime-ash 10-60%.
The present invention has following advantage and effect: adopt such scheme, be about to bagasse, sugarcane marrow and filter mud, after lime-ash is mixed in proportion, make filter mud, lime-ash is with bagasse, the sugarcane marrow is built on stilts, form the structure of porous crack bigger serface, thereby can adsorb enough alcohol waste mashs effectively repeatedly, make cane mill no longer for acid big, the viscosity height, the processing of the alcohol waste mash of mobile difference or emission problem and worry, simultaneously, can make full use of protein and nitrogen in the alcohol waste mash again, phosphorus, potassium and other organic substance make it to become useful fertilizer or biological organic fertilizer, have thoroughly solved the problem of alcohol waste mash, not only make cane mill solve the problem of zero emission, also reached the purpose that recycling "the three wastes" (water, gas and industrial residue) is utilized, the present invention's method has reduced investment, working cost is low, simple to operate, characteristics such as comprehensive utilization ratio height are practical techniques that is worthy of popularization.
Embodiment
Embodiment 1
A, bagasse and filter mud are mixed by following mass ratio:
10 tons of bagasses
90 tons of filter muds
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again 70%, absorption so repeatedly is 150 tons (are equivalent to adsorptive capacity and reach 0.5 times of mixture sole mass) until gross weight;
D, 150 tons of mixtures that above-mentioned gained is adsorbed with alcohol waste mash directly use as fertilizer.
Embodiment 2
A, sugarcane marrow and lime-ash are mixed by following mass ratio:
90 tons in sugarcane marrow
10 tons of lime-ash
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again 50%, absorption so repeatedly is 500 tons (are equivalent to adsorptive capacity and reach 5 times of mixture sole mass) until gross weight;
D, 500 tons of mixtures that above-mentioned gained is adsorbed with alcohol waste mash directly use as fertilizer.
Embodiment 3
A, bagasse, sugarcane marrow and filter mud are mixed by following mass ratio:
30 tons of bagasses
40 tons in sugarcane marrow
30 tons of filter muds
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again 10%, absorption so repeatedly is 300 tons (are equivalent to adsorptive capacity and reach 3 times of mixture sole mass) until total amount;
D, allocate 10 kilograms of photosynthetic bacterias in the above-mentioned mixture that is adsorbed with alcohol waste mash, 20 kilograms of yeast promptly get biological organic fertilizer.
Embodiment 4
A, bagasse and filter mud, lime-ash are mixed by following mass ratio:
80 tons of bagasses
10 tons of filter muds
10 tons of lime-ash
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again 30%, absorption so repeatedly is 200 tons (are equivalent to adsorptive capacity and reach 2 times of mixture sole mass) until gross weight;
D, be adsorbed with in 200 tons of mixtures of alcohol waste mash, allocate 20 kilograms of root nodule bacterium, 20 kilograms of vinelandii, 10 kilograms of actinomycetes into, promptly get biological organic fertilizer at above-mentioned gained.
Embodiment 5
A, bagasse, sugarcane marrow and filter mud, lime-ash are mixed by following mass ratio:
40 tons of bagasses
20 tons in sugarcane marrow
20 tons of filter muds
20 tons of lime-ash
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again 20%, absorption so repeatedly is 400 tons (are equivalent to adsorptive capacity and reach 4 times of mixture sole mass) until gross weight;
D, be adsorbed with in 400 tons of mixtures of alcohol waste mash, allocate 40 kilograms of nitrogen at above-mentioned gained, 20 kilograms of phosphorus, 10 kilograms of potassium promptly get compound fertilizer.
Embodiment 6
A, bagasse, sugarcane marrow and lime-ash are mixed by following mass ratio:
40 tons of bagasses
20 tons in sugarcane marrow
40 tons of lime-ash
All the other steps are identical with embodiment 3.
Embodiment 7
A, sugarcane marrow and filter mud, lime-ash are mixed by following mass ratio:
60 tons in sugarcane marrow
30 tons of filter muds
10 tons of lime-ash
All the other steps are identical with embodiment 4.
Claims (4)
1. method of producing fertilizer with cane mill depleted alcohol waste mash is characterized in that adopting following process steps:
A, bagasse, sugarcane marrow and filter mud, lime-ash are mixed by following mass ratio:
Bagasse 10-90%
Sugarcane marrow 0-80%
Filter mud 10-90%
Lime-ash 0-80%
Perhaps
Bagasse 0-80%
Sugarcane marrow 10-90%
Filter mud 0-80%
Lime-ash 10-90%;
B, alcohol waste mash is watered on the mixture of A step, make mixture fully adsorb alcohol waste mash to saturated;
C, will be adsorbed with the said mixture of alcohol waste mash, after natural drying or spontaneous fermentation, the control water content repeats the B step afterwards again at 10-70%, absorption so repeatedly, and the 0.5-5 that reaches the mixture sole mass until adsorptive capacity is doubly;
D, the mixture that above-mentioned gained is adsorbed with alcohol waste mash directly use as fertilizer; Perhaps in the above-mentioned mixture that is adsorbed with alcohol waste mash, allocate an amount of biological bacteria or nitrogen, phosphorus, potassium oxygen part more as required into, promptly get biological organic fertilizer.
2. method according to claim 1 is characterized in that described A step is that bagasse, sugarcane marrow and filter mud, lime-ash are mixed by following mass ratio:
Bagasse 10-70%
Sugarcane marrow 10-60%
Filter mud 10-70%
Lime-ash 10-60%.
3. method according to claim 1 is characterized in that biological bacteria amount that described D step is allocated into or nitrogen, phosphorus, potassium oxygen deal look particular case and adopt existing national standard to determine, to satisfy the needs of different plants or different soils.
4. method according to claim 1 is characterized in that biological bacteria that described D step is used is one or more in commercially available photosynthetic bacteria, vinelandii, potassium bacterium, phosphorus bacteria, actinomycetes, yeast and the root nodule bacterium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100110981A CN100391907C (en) | 2005-11-03 | 2005-11-03 | Method for producing organic fertilizer from deposed mash of alcohol disused by cane mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100110981A CN100391907C (en) | 2005-11-03 | 2005-11-03 | Method for producing organic fertilizer from deposed mash of alcohol disused by cane mill |
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| Publication Number | Publication Date |
|---|---|
| CN1958522A CN1958522A (en) | 2007-05-09 |
| CN100391907C true CN100391907C (en) | 2008-06-04 |
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| CNB2005100110981A Expired - Fee Related CN100391907C (en) | 2005-11-03 | 2005-11-03 | Method for producing organic fertilizer from deposed mash of alcohol disused by cane mill |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102503594B (en) * | 2011-10-12 | 2013-10-16 | 马健 | Method for producing high-efficiency organic fertilizer by using wastewater from alcoholic fermentation |
| CN103288592B (en) * | 2012-02-29 | 2015-07-29 | 中国石油化工股份有限公司 | A kind of method of toluene oxidation |
| CN102746038B (en) * | 2012-07-18 | 2014-03-26 | 广西壮族自治区农业科学院甘蔗研究所 | Rotten organic material fermented from sucrose filter mud and preparation method thereof |
| CN103102226B (en) * | 2013-03-11 | 2014-11-26 | 叶长东 | Soil conditioner containing sugar refinery alcohol waste liquor, filter mud and peat |
| CN104045385B (en) * | 2014-03-25 | 2016-08-17 | 广西凭祥市丰源生物肥业有限公司 | A kind of biological organic fertilizer and production method thereof |
| CN104016758A (en) * | 2014-05-07 | 2014-09-03 | 广西地源之本肥业有限公司 | Method for preparing special-purpose eucalyptus organic compound fertilizer by utilizing fermenting waste |
| CN104803792B (en) * | 2015-04-28 | 2019-02-01 | 云南省农业科学院热带亚热带经济作物研究所 | Bagasse biological organic fertilizer and preparation method |
| CN106577850A (en) * | 2016-10-30 | 2017-04-26 | 邓汝来 | Pollution-free pesticide and preparation method thereof and soil optimizing agent prepared from residues of pollution-free pesticide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327965A (en) * | 2001-04-19 | 2001-12-26 | 黄敏 | Process for preparing microbe fertilizer from filter mud, waste dregs and waste liquid in sugar refinery |
| CN1377958A (en) * | 2002-04-30 | 2002-11-06 | 高明金葵子植物营养有限公司 | Microbial fermentation agent for treating waste alkohol liquid and its preparing method |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
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2005
- 2005-11-03 CN CNB2005100110981A patent/CN100391907C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327965A (en) * | 2001-04-19 | 2001-12-26 | 黄敏 | Process for preparing microbe fertilizer from filter mud, waste dregs and waste liquid in sugar refinery |
| CN1377958A (en) * | 2002-04-30 | 2002-11-06 | 高明金葵子植物营养有限公司 | Microbial fermentation agent for treating waste alkohol liquid and its preparing method |
| CN1644567A (en) * | 2004-12-22 | 2005-07-27 | 朱天南 | Production of organic fertilizer from waste liquid of alcohol, filtered mud, sugarcane dregs and or flue ash |
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| CN1958522A (en) | 2007-05-09 |
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