CN102603407A - Method for preparing compound fertilizer by using pulverized coal ash as raw material - Google Patents
Method for preparing compound fertilizer by using pulverized coal ash as raw material Download PDFInfo
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- CN102603407A CN102603407A CN2012100857970A CN201210085797A CN102603407A CN 102603407 A CN102603407 A CN 102603407A CN 2012100857970 A CN2012100857970 A CN 2012100857970A CN 201210085797 A CN201210085797 A CN 201210085797A CN 102603407 A CN102603407 A CN 102603407A
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- coal ash
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- powder coal
- raw material
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 29
- 239000010883 coal ash Substances 0.000 title claims abstract description 17
- 150000001875 compounds Chemical class 0.000 title claims abstract description 9
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002994 raw material Substances 0.000 title claims abstract description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 18
- 239000011858 nanopowder Substances 0.000 claims description 13
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000010881 fly ash Substances 0.000 claims description 8
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 7
- 229910052700 potassium Inorganic materials 0.000 claims description 7
- 239000011591 potassium Substances 0.000 claims description 7
- 229920001661 Chitosan Polymers 0.000 claims description 6
- 208000006558 Dental Calculus Diseases 0.000 claims description 6
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 6
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 239000004202 carbamide Substances 0.000 claims description 6
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 6
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 6
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 6
- 239000011790 ferrous sulphate Substances 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 6
- 239000004021 humic acid Substances 0.000 claims description 6
- SEOVTRFCIGRIMH-UHFFFAOYSA-N indole-3-acetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CNC2=C1 SEOVTRFCIGRIMH-UHFFFAOYSA-N 0.000 claims description 6
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 6
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 6
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 6
- 235000019837 monoammonium phosphate Nutrition 0.000 claims description 6
- 239000006012 monoammonium phosphate Substances 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- TVXXNOYZHKPKGW-UHFFFAOYSA-N sodium molybdate (anhydrous) Chemical compound [Na+].[Na+].[O-][Mo]([O-])(=O)=O TVXXNOYZHKPKGW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 claims description 6
- 235000005074 zinc chloride Nutrition 0.000 claims description 6
- 239000011592 zinc chloride Substances 0.000 claims description 6
- 210000003608 fece Anatomy 0.000 claims description 5
- 239000010871 livestock manure Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000004090 dissolution Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 2
- 239000000654 additive Substances 0.000 abstract description 4
- 241000238631 Hexapoda Species 0.000 abstract description 2
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 238000010413 gardening Methods 0.000 abstract description 2
- 235000008935 nutritious Nutrition 0.000 abstract description 2
- 208000015181 infectious disease Diseases 0.000 abstract 2
- 238000000855 fermentation Methods 0.000 abstract 1
- 230000004151 fermentation Effects 0.000 abstract 1
- 230000004720 fertilization Effects 0.000 abstract 1
- -1 major elements Substances 0.000 abstract 1
- 235000013619 trace mineral Nutrition 0.000 abstract 1
- 239000011573 trace mineral Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 8
- 235000021384 green leafy vegetables Nutrition 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 238000009331 sowing Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000000318 Bindesalat Nutrition 0.000 description 1
- 244000106835 Bindesalat Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 1
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 1
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 1
- 241000208822 Lactuca Species 0.000 description 1
- 235000003228 Lactuca sativa Nutrition 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
The invention provides a method for preparing compound fertilizers by using pulverized coal ash as a raw material. The pulverized coal ash, major elements, trace elements and the like are used as raw materials, mixed fermentation is conducted and nanometer pulverized coal ash is added. During fertilization, a contrast test is conducted to the nutritious fertilizers provided by the invention and commonly used compound fertilizers in the gardening field, planting areas are randomly arranged, each kind of fertilizers is applied in one step and the same field management measures are adopted. According to statistics, after the compound fertilizers provided by the invention are applied, the emergence rate of seeds can reach 92.1 percent and the absorbing rate of the major elements by plants is increased by 15 percent by applying nanometer additives; the probability of disease infection is reduced by 3 percent and the probability of insect infection is reduced by 2.1 percent; and the yield increase rate reaches 8.5 percent.
Description
Technical field
Patent of the present invention relates to a kind of compound manure preparation method, relates in particular to a kind of method of utilizing flyash to promote the leaf vegetables raising the output.
Background technology
At present, fertilizer use some insoluble problems that exist, lower such as fertilizer utilization ratio, too much use chemical fertilizer and ecotope is polluted etc.; In addition; The solubilized organic carbon is the active substance in soil or the aquatic ecosystem; Composition and form transformation to various mikrobes in soil or the water body and various nutrients play an important role, and the biomass geochemistry circulation in the system of hypergene attitude over the ground and the toxicity and the migration of heavy metal simultaneously has profound influence.Flyash is common combustion residue, is rich in macroelement and micro-composition simultaneously, but does not obtain utilizing always.In view of above problem, the present invention studies nanometer additive, has made nanometer materials, has both had adsorptivity, dispersiveness, rheological, porousness and surface acidity, has the surface effects of nano material again, many active site occur.Help absorption and desorb to nitrogen, phosphorus, potassium and organic carbon, improve the benefit of using of chemical fertilizer, build good ecotope, also for the development of the friendly type fertilizer of efficient context with improve the soil, increasing soil fertility provides scientific basis.
Summary of the invention
The invention provides a kind of method of utilizing flyash for the feedstock production compound manure, it is characterized in that: the preparation raw material of pressing following each weight percentages of components: urea 15-19%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%; Potassium primary phosphate 4-7%, a diameter is the nano powder coal ash 15-25% of 10-20nm, humic acids 10-15%, indolylacetic acid 3-5%; Water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%; Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, X 2073 0.05-0.3%, ferrous sulfate 0.8-2%; Sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, DMSO 99.8MIN. 0.2-2%; Choose the raw material of formula ratio by said parts by weight; With described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nano powder coal ash, humic acids; Xylogen, indolylacetic acid, water, chitosan, borax; Zinc chloride, Sodium orthomolybdate, manganous sulfate, X 2073, ferrous sulfate; Sal epsom, copper sulfate, DMSO 99.8MIN. mix puts into reaction kettle, uses water dissolution, under 100-120 ℃, mixes reaction 2 hours; Technology to be mixed with 200 mesh sieve filtering solutions, is removed residue after accomplishing.In filtering solution, add said nano powder coal ash by weight percentage, stirring obtains composite fertilizer.
Composite fertilizer of the present invention can make fertilizer be utilized to greatest extent, and can not waste fertilizer, reduces soil and contaminated water source, can guarantee the growth conditions that plant is best, and blooming is guaranteed; The adding of nanometer additive makes plant absorb more easily, increase production; The adding of bio-feritlizer makes fertilizer efficiency alleviate, help soil protection.
Embodiment
The present invention implements through following method:
A kind of method of utilizing flyash for the feedstock production compound manure is characterized in that: the preparation raw material of pressing following each weight percentages of components: urea 15-19%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%; Potassium primary phosphate 4-7%, a diameter is the nano powder coal ash 15-25% of 10-20nm, humic acids 10-15%, indolylacetic acid 3-5%; Water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%; Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, X 2073 0.05-0.3%, ferrous sulfate 0.8-2%; Sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, DMSO 99.8MIN. 0.2-2%; Choose the raw material of formula ratio by said parts by weight; With described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nano powder coal ash, humic acids; Xylogen, indolylacetic acid, water, chitosan, borax; Zinc chloride, Sodium orthomolybdate, manganous sulfate, X 2073, ferrous sulfate; Sal epsom, copper sulfate, DMSO 99.8MIN. mix puts into reaction kettle, uses water dissolution, under 100-120 ℃, mixes reaction 2 hours; Technology to be mixed with 200 mesh sieve filtering solutions, is removed residue after accomplishing.In filtering solution, add said nano powder coal ash by weight percentage, stirring obtains composite fertilizer.Said nano powder coal ash preparation method is: the flyash mixing solutions at 0 ℃ of following stir-activating 4 h, is added sodium lauryl sulphate, 5 * 10
4R/min high-shear 5 h, reaction soln are cooled to decompress filter after the room temperature, and gained is deposited under 105 ℃ and is dried to constant weight, obtains the nano powder coal ash.
The application process of this composite fertilizer is:
(a) with 200 times of said composite fertilizer dilute with waters, spray in soil during from sowing leaf vegetables sowing time, divides to spray for 2 times, and the timed interval of twice fertilising is 3 days;
(b) with 400 times of said composite fertilizer dilute with waters, spray in soil during from sowing leaf vegetables seedling stage, evenly sprays in the blade face 2 times weekly.
(c) leaf vegetables blooms early stage, with 400 times of said composite fertilizer dilute with waters, when bud occurs, begins branch and has executed for 3 times, and the timed interval of twice fertilising is 2 days, fertilizer evenly is sprayed at plant reaches on the blade on every side;
(d) leaf vegetables flowering period, with 500 times of said composite fertilizer dilute with waters, flower occurs spraying 1 time, and fertilizer solution evenly is sprayed at around the plant, avoids contacting with petal as far as possible.
Described leaf vegetables is: Chinese cabbage, Plantula Brassicae chinensis, bud dish, lettuce, romaine lettuce, seedling dish.
When fertilising, nutritious fertilizer of the present invention and gardening field composite fertilizer commonly used is compared test, planting area is provided with at random, and each fertilizer adopts disposable applying; Adopt same field management measure; Be provided with and handle 5 times, repeat 3 times, after statistics is used composite fertilizer of the present invention; Seeding ratio can reach 92.1%, uses nanometer additive and has promoted plant that the plain absorption width of cloth of macroelement is increased to 15%; The ratio of introduced disease reduces 3%, infects insect pest and reduces 2.1%; Stimulation ratio reaches 8.5%.
Claims (1)
1. a method of utilizing flyash for the feedstock production compound manure is characterized in that: the preparation raw material of pressing following each weight percentages of components: urea 15-19%, monoammonium phosphate 2-4%, vitriolate of tartar 4-6%; Potassium primary phosphate 4-7%, a diameter is the nano powder coal ash 15-25% of 10-20nm, humic acids 10-15%, indolylacetic acid 3-5%; Water 5-10%, chitosan 1-5%, borax 3-7%, zinc chloride 0.5-1%; Sodium orthomolybdate 0.05-0.3%, manganous sulfate 0.05-0.1%, X 2073 0.05-0.3%, ferrous sulfate 0.8-2%; Sal epsom 0.03-0.8%, copper sulfate 0.01-0.05%, DMSO 99.8MIN. 0.2-2%;
Choose the raw material of formula ratio by said parts by weight;
With described urea, monoammonium phosphate, vitriolate of tartar, potassium primary phosphate, nano powder coal ash, humic acids; Xylogen, indolylacetic acid, water, chitosan, borax; Zinc chloride, Sodium orthomolybdate, manganous sulfate, X 2073, ferrous sulfate; Sal epsom, copper sulfate, DMSO 99.8MIN. mix puts into reaction kettle, uses water dissolution, under 100-120 ℃, mixes reaction 2 hours; Technology to be mixed with 200 mesh sieve filtering solutions, is removed residue after accomplishing,
In filtering solution, add said nano powder coal ash by weight percentage, stirring obtains composite fertilizer, and said nano powder coal ash preparation method is: the flyash mixing solutions at 0 ℃ of following stir-activating 4 h, is added sodium lauryl sulphate, 5 * 10
4R/min high-shear 5 h, reaction soln are cooled to decompress filter after the room temperature, and gained is deposited under 105 ℃ and is dried to constant weight, obtains the nano powder coal ash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085797.0A CN102603407B (en) | 2012-03-28 | 2012-03-28 | Method for preparing compound fertilizer by using pulverized coal ash as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210085797.0A CN102603407B (en) | 2012-03-28 | 2012-03-28 | Method for preparing compound fertilizer by using pulverized coal ash as raw material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102603407A true CN102603407A (en) | 2012-07-25 |
| CN102603407B CN102603407B (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210085797.0A Expired - Fee Related CN102603407B (en) | 2012-03-28 | 2012-03-28 | Method for preparing compound fertilizer by using pulverized coal ash as raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102603407B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992842A (en) * | 2012-11-20 | 2013-03-27 | 陈卫文 | Compound fertilizer suitable for lettuce cultivation in low-fertility and medium-fertility districts |
| CN106316610A (en) * | 2016-08-19 | 2017-01-11 | 北海市伟恒生态农业有限公司 | Sprout fertilizer |
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| CN101050138A (en) * | 2006-04-03 | 2007-10-10 | 江世文 | Great lucky star fertilizer |
| CN101591208A (en) * | 2009-04-29 | 2009-12-02 | 新疆满疆红农资化肥科技有限公司 | A kind of preparation method of organic sustained release fertilizer synergist |
| CN101693639A (en) * | 2009-08-28 | 2010-04-14 | 新疆满疆红农资化肥科技有限公司 | Preparation method and application method of grape special fertilizer |
| CN101993266A (en) * | 2009-08-25 | 2011-03-30 | 张伟 | Biological compound fertilizer |
| CN102219603A (en) * | 2011-04-29 | 2011-10-19 | 王海东 | Biological organic-inorganic composite fertilizer |
-
2012
- 2012-03-28 CN CN201210085797.0A patent/CN102603407B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101050138A (en) * | 2006-04-03 | 2007-10-10 | 江世文 | Great lucky star fertilizer |
| CN101591208A (en) * | 2009-04-29 | 2009-12-02 | 新疆满疆红农资化肥科技有限公司 | A kind of preparation method of organic sustained release fertilizer synergist |
| CN101993266A (en) * | 2009-08-25 | 2011-03-30 | 张伟 | Biological compound fertilizer |
| CN101693639A (en) * | 2009-08-28 | 2010-04-14 | 新疆满疆红农资化肥科技有限公司 | Preparation method and application method of grape special fertilizer |
| CN102219603A (en) * | 2011-04-29 | 2011-10-19 | 王海东 | Biological organic-inorganic composite fertilizer |
Non-Patent Citations (4)
| Title |
|---|
| 刘键等: "纳米生物技术在水稻.玉米.大豆增产效益上的应用研究", 《安徽农业科学》, vol. 36, no. 36, 31 December 2008 (2008-12-31), pages 15814 - 15816 * |
| 张锦瑞等: "利用粉煤灰生产农用肥", 《化工矿物与加工》, no. 6, 31 December 2000 (2000-12-31), pages 14 - 16 * |
| 武艳菊等: "利用粉煤灰生产农用肥", 《中国资源综合利用》, 31 October 2004 (2004-10-31), pages 17 - 19 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992842A (en) * | 2012-11-20 | 2013-03-27 | 陈卫文 | Compound fertilizer suitable for lettuce cultivation in low-fertility and medium-fertility districts |
| CN106316610A (en) * | 2016-08-19 | 2017-01-11 | 北海市伟恒生态农业有限公司 | Sprout fertilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102603407B (en) | 2014-03-19 |
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Application publication date: 20120725 Assignee: Pucheng Shaanxi Green Bridge Agricultural Chemical Co., Ltd. Assignor: Changshu Runfeng Agricultural Co., Ltd. Contract record no.: 2015320010137 Denomination of invention: Method for preparing compound fertilizer by using pulverized coal ash as raw material Granted publication date: 20140319 License type: Exclusive License Record date: 20150826 |
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Inventor after: Wang Shengli Inventor after: Jiang Jianmin Inventor before: Zheng Jianmin Inventor before: Yan Qingfang |
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