CN101857497A - Potato starch wastewater liquid organic fertilizer - Google Patents
Potato starch wastewater liquid organic fertilizer Download PDFInfo
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- CN101857497A CN101857497A CN 201010191801 CN201010191801A CN101857497A CN 101857497 A CN101857497 A CN 101857497A CN 201010191801 CN201010191801 CN 201010191801 CN 201010191801 A CN201010191801 A CN 201010191801A CN 101857497 A CN101857497 A CN 101857497A
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Abstract
The invention discloses a potato starch wastewater liquid organic fertilizer, which is prepared by the following components based on proportioning: 60.0-85.0% of liquid organic fertilizer, 3.0-6.0% of emulsifier, 0.2-1.0% of thickener, 0.1-1.0% of preservative, 3.0-10.0% of antifreeze agent and the balance of water to replenish to 100%. As for the liquid organic fertilizer, wastewater generated in the production process of potato starch is taken as a raw material, concentrated and subjected to anaerobic fermentation to obtain the product. The invention adopts potato starch wastewater as a raw material, thus effectively solving the key problems of incapability of effectively processing the wastewater generated in the potato starch production process, realizing sustainable development on circular economy, low carbon economy and agricultural industry, having comprehensive nutrients of nitrogen, phosphorus, potassium, vitamin, gibberellin, auxin and the like, and being a multi-nutrient liquid organic fertilizer with high efficiency, quick action, production increase, soil enrichment and soil improvement effects.
Description
Technical field
The present invention relates to a kind of agricultural fertilizer, specifically concentrate after anaerobically fermenting and the potato starch wastewater liquid organic fertilizer of a kind of many nutrients made from yam starch waste water.
Background technology
China is world potato production big country, about 5,000,000 hm of potato planting area
2Annual production about 7 ' 5,000,000 t, all at the forefront in the world, wherein Gansu is maximum potato planting province, the whole nation, the potato planting area reached 9,980,000 mu in 2009, and potato planting has formed the high starch processed-type in middle part, the west of a river along the full powder processing of twelve month yam bar potato chips tailored version, sky and water south of Gansu Province cooked food morning type three big variety production layouts.The Dingxi City is the area that Gansu Province's Potato Industry develops early, planting scale is bigger, also is that the three big potatos in the whole nation are concentrated one of producing region.Plantation in 2009 potato reaches more than 3,160,000 mu (1500 kilograms of per mu yields) in the Dingxi City, near half of this city's total area under cultivation, whole city starch processing enterprise reaches 443 families, wherein there are 20 families in the yam starch of the above throughput of ton processing leading enterprise, can discharge surplus the starch wastewater 300 ten thousand tons year, form nontoxic deleterious source of pollution.Handled by 100: 1, can produce 30 ' 000 ton of efficient liquid fertilizer every year.
Yam starch waste water contains abundant organic matter and the required various nutrient elements of plant growth, as nitrogen, phosphorus, potassium etc., sees Table 1, table 2, is valuable manure resources.In addition, but the organic matter activating soil, improving soil compaction and nutrient loss, raising soil permeability and arability, is the unique channel of rich soil.Therefore, how effectively to utilize above-mentioned resource, turn waste into wealth, make efficient organic fertilizer, realize the Sustainable development of agriculture production, realize recycling economy and low-carbon economy, seem particularly urgent.
Summary of the invention
The present invention utilizes the waste water that produces in the production yam starch process to be raw material, make that a kind of fertilizer efficiency is fast, fertilizer efficiency is high, and can increase the organic content of soil, the structure of improving the soil improves the novel potato starch wastewater liquid organic fertilizer of protecting fertile and feeder capability.
The objective of the invention is to realize: a kind of potato starch wastewater liquid organic fertilizer by following technical proposal, its effective constituent and weight proportion are: liquid organic fertilizer 60.0%～85.0%, emulsifying agent 3.0%～6.0%, thickening material 0.2%～1.0%, sanitas 0.1%～1.0%, frostproofer 3.0%～10.0%, water are mended to 100.0%; Wherein said liquid organic fertilizer is a raw material with the waste water that produces in the yam starch production process, concentrates after anaerobically fermenting and making.
The available nutrient content of table 1 yam starch waste water (oven dry thing)
Annotate: total nutrient content comprises N+P
2O
5+ K
2O and.
Table 2 yam starch exhausted water fertilizer nutrient table look-up (fermented clear liquid)
| Title | Full nitrogen (N, %) | Full phosphorus (P2O5, %) | Full potassium (K2O, %) | VITMAIN B1 (mg/kg) | VB11 (mg/kg) | Growth hormone (mg/L) | Plant hormones regulators,gibberellins (mg/L) | Protein (unit of activity) | Vitazyme (unit of activity) |
| Content | ??0.10 | ??0.08 | ??1.2 | ??30.3 | ??6.82 | ??8.429 | ??3.9412 | ??1.97 | ??8.14 |
The present invention is a main raw material with yam starch waste water, by harmless treatments such as anaerobically fermenting, decomposition and conversions, generate a kind of more comprehensively nutrient such as nitrogen, phosphorus, potassium and VITAMIN, Plant hormones regulators,gibberellins, growth hormone that mainly contains, have efficient, quick-acting, increase production, fertilize the soil and many nutrients liquid organic fertilizer of the effect of improving the soil, can make base fertilizer to agricultural crops and topdressing, have seed soaking, towards execute, the using method of various ways such as spraying; Can improve the soil, can make because of using for a long time the loosing soil that hardens that chemical fertilizer causes in a large number.And the biogas that produces in the yam starch anaerobic waste water fermenting process can be production, the heat supply of living, and the slag fertilizer of generation both can have been made pure biological organic fertilizer raw material also can make granular biological organic and inorganic fertilizer raw material.
Actual field experiment of the present invention
In corn planting, make base fertilizer with inorganic chemical fertilizer urea, in the processing of spraying of the suitable time of corn growth, establish 10m with the present invention
2Its influence to corn growth is verified in the experimental plot.
Table 3 the present invention is to the influence of corn growth
| Sequence number | Handle | Plant height (cm) | Fringe position (cm) | Stem thick (cm) | Leaf area (cm 2) |
| ??1 | Urea 5kg/10m 2 | ??181.4 | ??83.1 | ??2.0 | ?0.6 |
| ??2 | Urea 5000g/10m 2+ liquid organic fertilizer 5g/10m 2 | ??183.1 | ??86.1 | ??2.2 | ?0.8 |
| ??3 | Urea 5000g/10m 2+ liquid organic fertilizer 7g/10m 2 | ??185.6 | ??89.0 | ??2.5 | ?0.8 |
| ??4 | Urea 5000g/10m 2+ liquid organic fertilizer 14g/10m 2 | ??187.9 | ??84.5 | ??2.3 | ?0.7 |
Annotate: statistics numerical value is mean value.
As can be seen from Table 3, the present invention has certain promoter action to corn growth, and under comparatively suitable using dosage, contrast effect is remarkable.
Table 4 the present invention is to the influence of corn yield integrant
As can be seen from Table 4, use the present invention and handle the back than only using urea grain number per spike increase by 9～20, individual plant aquatic foods, dry weight increase by 96～216g, 5～24g respectively, illustrate that the present invention has certain promoter action to the volume increase of corn.
Table 5 plot experiment field corn yield cartogram
Statistics shows, using the present invention in the corn growth process has comparatively significant promoter action to the increase of corn yield, still, can suppress corn yield increasing after amount of application of the present invention increases.
Table 6 the present invention is to the influence of soil property
It can be said that brightly, certain effect of improving the soil is arranged, can improve nutrient contents such as the soil organism, full nitrogen, full phosphorus and available phosphorus with the liquid organic fertilizer of this yam starch waste water manufacturing.
It is above-mentioned to combine institute, and compared with the prior art the present invention has the following advantages and effect:
(1) the present invention is a raw material with yam starch waste water, can effectively solve the critical problem that can't effectively handle waste water in the yam starch production process, has realized the Sustainable development of recycling economy, low-carbon economy and agricultural industry.
(2) the present invention can be plant growth nutritive element and multiple nutrients such as sufficient nitrogen, phosphorus, potassium is provided, also can phosphorus in the phosphoric acid salt that be fixed in the soil and the potassium in the potassium-containing compound be decomposed by its organic microbial activities, become the available phosphorus that can be absorbed by plant growth and effective potassium, promote crop growth, improve output.By field plot trial, crop mu volume increase amplification can reach 3%～19%.
(3) the present invention can improve activating soil, keep soil from packing together to a certain extent, and production-increasing function is obvious, can improve farmers' income, and economic benefit is obvious.
Embodiment
Embodiment 1, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 60.0kg, emulsifying agent 3.0kg, thickening material 0.8kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Embodiment 2, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 65.0kg, emulsifying agent 3.0kg, thickening material 0.8kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Embodiment 3, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 70.0kg, emulsifying agent 4.0kg, thickening material 0.6kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Embodiment 4, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 75.0kg, emulsifying agent 4.5kg, thickening material 0.4kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Embodiment 5, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 80.0kg, emulsifying agent 5.0kg, thickening material 0.3kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Embodiment 6, a kind of potato starch wastewater liquid organic fertilizer, its effective constituent weight proportion is as follows: liquid organic fertilizer 85.0kg, emulsifying agent 5.0kg, thickening material 0.2kg, sanitas 0.6kg, frostproofer 5.0kg, water is mended to 100kg, feed intake by following step of preparation process, can make the liquid organic fertilizer 100kg of the present invention that contains soluble proteins, nitrogen, phosphorus, potassium and vitazyme etc.
Each additive in the foregoing description is respectively:
Described emulsifying agent is: the mixture of polyoxyethylene octylphenol ether and calcium dodecylbenzene sulphonate accounts for 80.0% and 20.0% of emulsifying agent total amount respectively;
Described thickening material is: xanthan gum;
Described sanitas is: card pine [(A) 2-methyl-4-isothiazoline-3-ketone and (B) 5-chloro-2-methyl-4-isothiazoline-3-ketone];
Described frostproofer is: ethylene glycol.
The step of preparation process of the foregoing description is:
(1) after being purified in 10: 1 ratio, the yam starch waste water that is recovered to sends into the anaerobically fermenting pond;
(2) add the maize straw of a certain amount of pulverizing according to the inventory in the fermentation vat, generally add in 200: 1 ratio, sealing utilizes a large amount of anerobe spontaneous fermentations that contain in the material, at the uniform velocity being stirred to fermentation and finishing.
(3) pressure of the methane gas of monitoring fermentation system generation.When pressure reaches prescribed value, stop to stir, sedimentary clear liquid is the available liquid organic fertilizer, clarifies, filters, in 10: 1 ratio reconcentration;
(4) emulsifying agent, frostproofer, thickening material and the sanitas of the described ratio of adding embodiment in the concentrated solution in (3) are packaged as the finished product liquid organic fertilizer through after the assay was approved.
Claims (4)
1. potato starch wastewater liquid organic fertilizer, it is characterized in that: its effective constituent and weight proportion are: liquid organic fertilizer 60.0%～85.0%, emulsifying agent 3.0%～6.0%, thickening material 0.2%～1.0%, sanitas 0.1%～1.0%, frostproofer 3.0%～10.0%, water are mended to 100.0%; Wherein said liquid organic fertilizer is a raw material with the waste water that produces in the yam starch production process, concentrates after anaerobically fermenting and making.
2. potato starch wastewater liquid organic fertilizer according to claim 1, it is characterized in that: the optimum weight proportioning of the main effective constituent of described liquid organic fertilizer is: liquid organic fertilizer 85.0%, emulsifying agent 5.0%, thickening material 0.2%, sanitas 0.6%, frostproofer 5.0%, water is mended to 100.0%.
3. potato starch wastewater liquid organic fertilizer according to claim 1, it is characterized in that: the weight proportion of the main effective constituent of described liquid organic fertilizer also can be: liquid organic fertilizer 75.0%, emulsifying agent 4.5%, thickening material 0.4%, sanitas 0.6%, frostproofer 5.0%, water is mended to 100.0%.
4. potato starch wastewater liquid organic fertilizer according to claim 1, it is characterized in that: the weight proportion of the main effective constituent of described liquid organic fertilizer also can be: liquid organic fertilizer 60.0%, emulsifying agent 3.0%, thickening material 0.8%, sanitas 0.6%, frostproofer 5.0%, water is mended to 100.0%.
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| CN 201010191801 CN101857497B (en) | 2010-06-01 | 2010-06-01 | Potato starch wastewater liquid organic fertilizer |
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| CN 201010191801 CN101857497B (en) | 2010-06-01 | 2010-06-01 | Potato starch wastewater liquid organic fertilizer |
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| CN101857497B CN101857497B (en) | 2013-02-13 |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369837A (en) * | 2010-12-12 | 2012-03-14 | 孙宇 | Method for preparing lucid ganoderma mycelium liquid from slag water generated in production of starch |
| CN103553739A (en) * | 2013-09-30 | 2014-02-05 | 眉县果业技术推广服务中心 | Production method for liquid organic fertilizer by using starch wastewater |
| CN104860757A (en) * | 2015-05-12 | 2015-08-26 | 甘肃大行农业科技开发有限公司 | Method for preparing bio-organic fertilizer and composite microbial fertilizer in use of biological fermentation of potato waste residue solution, and products thereof |
| CN106588343A (en) * | 2016-12-14 | 2017-04-26 | 西安瑞捷生物科技有限公司 | Organic water-soluble fertilizer containing rhamnolipid and preparation method of organic water-soluble fertilizer |
| CN107353042A (en) * | 2017-07-21 | 2017-11-17 | 河北卓达建材研究院有限公司 | A kind of finished product liquid fertilizer, a kind of processing technology and process equipment of finished product liquid fertilizer |
| CN107628838A (en) * | 2017-10-24 | 2018-01-26 | 山东省农业科学院 | A kind of Eco-friendly foliar fertilizer for being applied to vegetables or fruit and preparation method thereof |
| CN108129211A (en) * | 2018-02-11 | 2018-06-08 | 赵光 | Potato devil liquor recovery utilizes method, biological liquid fertilizer and preparation method thereof |
| CN108147906A (en) * | 2018-02-11 | 2018-06-12 | 赵光 | Potato waste liquid and waste residue recoverying and utilizing method, biological organic fertilizer and preparation method thereof |
| CN108249993A (en) * | 2018-02-11 | 2018-07-06 | 赵光 | Potato devil liquor recovery utilizes method, biological green manure nutrient solution and preparation method thereof |
| CN108377705A (en) * | 2018-06-01 | 2018-08-10 | 中国科学院兰州化学物理研究所 | The returning to the field method of administration of organic rich water after potato starch processing separation juice extraction protein |
| CN108456104A (en) * | 2018-02-11 | 2018-08-28 | 赵光 | Potato devil liquor recovery utilizes method, humic acid biological organic fertilizer and preparation method thereof |
| CN108456103A (en) * | 2018-02-11 | 2018-08-28 | 赵光 | Potato devil liquor recovery utilizes method, salt-soda soil biological modification nutritional agents and its preparation method and application |
| CN109380373A (en) * | 2017-08-08 | 2019-02-26 | 贵州美人芋农业发展有限公司 | A method of green ecological non-poisonous pesticides are extracted using banana dasheen waste water |
| CN109912365A (en) * | 2017-12-13 | 2019-06-21 | 赵月平 | A kind of production method of fulvo acid |
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| CN107235801A (en) * | 2017-06-26 | 2017-10-10 | 内蒙古蒙森农业科技股份有限公司 | Potato starch wastewater liquid composite fertilizer |
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| US20070131010A1 (en) * | 2005-10-14 | 2007-06-14 | Archer-Deniels-Midland Company | Fertilizer compositions and methods of using |
| CN101704688A (en) * | 2009-11-09 | 2010-05-12 | 甘肃宇洋生物科技有限公司 | Method for producing solid biofertilizer from potato fermentation residue |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2004006689A1 (en) * | 2002-07-12 | 2004-01-22 | Basf Aktiengesellschaft | Preparations containing at least one diformate |
| CN1654445A (en) * | 2005-01-26 | 2005-08-17 | 中国农业科学院土壤肥料研究所 | Method for producing slow-release and release control fertilizer for tomatoes |
| US20070131010A1 (en) * | 2005-10-14 | 2007-06-14 | Archer-Deniels-Midland Company | Fertilizer compositions and methods of using |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102369837A (en) * | 2010-12-12 | 2012-03-14 | 孙宇 | Method for preparing lucid ganoderma mycelium liquid from slag water generated in production of starch |
| CN103553739A (en) * | 2013-09-30 | 2014-02-05 | 眉县果业技术推广服务中心 | Production method for liquid organic fertilizer by using starch wastewater |
| CN103553739B (en) * | 2013-09-30 | 2015-06-10 | 眉县果业技术推广服务中心 | Production method for liquid organic fertilizer by using starch wastewater |
| CN104860757A (en) * | 2015-05-12 | 2015-08-26 | 甘肃大行农业科技开发有限公司 | Method for preparing bio-organic fertilizer and composite microbial fertilizer in use of biological fermentation of potato waste residue solution, and products thereof |
| CN106588343A (en) * | 2016-12-14 | 2017-04-26 | 西安瑞捷生物科技有限公司 | Organic water-soluble fertilizer containing rhamnolipid and preparation method of organic water-soluble fertilizer |
| CN107353042A (en) * | 2017-07-21 | 2017-11-17 | 河北卓达建材研究院有限公司 | A kind of finished product liquid fertilizer, a kind of processing technology and process equipment of finished product liquid fertilizer |
| CN109380373A (en) * | 2017-08-08 | 2019-02-26 | 贵州美人芋农业发展有限公司 | A method of green ecological non-poisonous pesticides are extracted using banana dasheen waste water |
| CN107628838A (en) * | 2017-10-24 | 2018-01-26 | 山东省农业科学院 | A kind of Eco-friendly foliar fertilizer for being applied to vegetables or fruit and preparation method thereof |
| CN109912365A (en) * | 2017-12-13 | 2019-06-21 | 赵月平 | A kind of production method of fulvo acid |
| CN108147906A (en) * | 2018-02-11 | 2018-06-12 | 赵光 | Potato waste liquid and waste residue recoverying and utilizing method, biological organic fertilizer and preparation method thereof |
| CN108249993A (en) * | 2018-02-11 | 2018-07-06 | 赵光 | Potato devil liquor recovery utilizes method, biological green manure nutrient solution and preparation method thereof |
| CN108456104A (en) * | 2018-02-11 | 2018-08-28 | 赵光 | Potato devil liquor recovery utilizes method, humic acid biological organic fertilizer and preparation method thereof |
| CN108456103A (en) * | 2018-02-11 | 2018-08-28 | 赵光 | Potato devil liquor recovery utilizes method, salt-soda soil biological modification nutritional agents and its preparation method and application |
| CN108129211A (en) * | 2018-02-11 | 2018-06-08 | 赵光 | Potato devil liquor recovery utilizes method, biological liquid fertilizer and preparation method thereof |
| CN108377705A (en) * | 2018-06-01 | 2018-08-10 | 中国科学院兰州化学物理研究所 | The returning to the field method of administration of organic rich water after potato starch processing separation juice extraction protein |
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