CN101885635A - 生物控释肥料的制备方法 - Google Patents
生物控释肥料的制备方法 Download PDFInfo
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- CN101885635A CN101885635A CN2009101367360A CN200910136736A CN101885635A CN 101885635 A CN101885635 A CN 101885635A CN 2009101367360 A CN2009101367360 A CN 2009101367360A CN 200910136736 A CN200910136736 A CN 200910136736A CN 101885635 A CN101885635 A CN 101885635A
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- fertilizer
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 82
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 239000002245 particle Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 30
- 239000000618 nitrogen fertilizer Substances 0.000 claims abstract description 27
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 24
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004202 carbamide Substances 0.000 claims abstract description 19
- 239000006041 probiotic Substances 0.000 claims abstract description 18
- 235000018291 probiotics Nutrition 0.000 claims abstract description 18
- 235000015097 nutrients Nutrition 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims abstract description 10
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011591 potassium Substances 0.000 claims abstract description 8
- 229910052700 potassium Inorganic materials 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 8
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims abstract description 5
- 239000011574 phosphorus Substances 0.000 claims abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 22
- 241000894006 Bacteria Species 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000002156 mixing Methods 0.000 claims description 15
- 238000013270 controlled release Methods 0.000 claims description 14
- 238000005469 granulation Methods 0.000 claims description 12
- 230000003179 granulation Effects 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 210000003608 fece Anatomy 0.000 claims description 11
- 239000010871 livestock manure Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004021 humic acid Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000008187 granular material Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 241000195940 Bryophyta Species 0.000 claims description 3
- 239000003415 peat Substances 0.000 claims description 3
- 239000002367 phosphate rock Substances 0.000 claims description 3
- 235000019219 chocolate Nutrition 0.000 claims description 2
- 239000003086 colorant Substances 0.000 claims description 2
- 235000013877 carbamide Nutrition 0.000 claims 6
- 239000007788 liquid Substances 0.000 claims 2
- 238000000304 warm extrusion Methods 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 150000003672 ureas Chemical class 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 12
- 238000012545 processing Methods 0.000 abstract description 7
- 238000002386 leaching Methods 0.000 abstract description 3
- 108010046334 Urease Proteins 0.000 abstract description 2
- 239000008188 pellet Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 230000015271 coagulation Effects 0.000 abstract 1
- 238000005345 coagulation Methods 0.000 abstract 1
- 239000011247 coating layer Substances 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 239000010410 layer Substances 0.000 abstract 1
- 230000008569 process Effects 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 8
- 238000012216 screening Methods 0.000 description 6
- 239000003895 organic fertilizer Substances 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000193830 Bacillus <bacterium> Species 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 235000019580 granularity Nutrition 0.000 description 3
- 239000002068 microbial inoculum Substances 0.000 description 3
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- 230000001954 sterilising effect Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 206010020843 Hyperthermia Diseases 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 230000036031 hyperthermia Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 208000006558 Dental Calculus Diseases 0.000 description 1
- 229920002907 Guar gum Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003698 anagen phase Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000000855 fungicidal effect Effects 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- 239000000665 guar gum Substances 0.000 description 1
- 229960002154 guar gum Drugs 0.000 description 1
- 235000010417 guar gum Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009332 manuring Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000014075 nitrogen utilization Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 230000001863 plant nutrition Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000013278 single fertilization Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000005550 wet granulation Methods 0.000 description 1
Landscapes
- Fertilizers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101367360A CN101885635B (zh) | 2009-05-14 | 2009-05-14 | 生物控释肥料的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101367360A CN101885635B (zh) | 2009-05-14 | 2009-05-14 | 生物控释肥料的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101885635A true CN101885635A (zh) | 2010-11-17 |
CN101885635B CN101885635B (zh) | 2012-02-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009101367360A Expired - Fee Related CN101885635B (zh) | 2009-05-14 | 2009-05-14 | 生物控释肥料的制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN101885635B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396234A (zh) * | 2013-08-06 | 2013-11-20 | 刘立新 | 一种新型全效三元素复混肥料的制作方法 |
CN104072248A (zh) * | 2014-03-31 | 2014-10-01 | 安徽省谷顶生物肥业有限责任公司 | 一种大三元缓控复混肥及其制备方法 |
EP3036207A4 (en) * | 2013-08-19 | 2017-08-02 | The Mosaic Company | System and methods for addition of beneficial agricultural, biological, and/or dedusting additives to granular fertilizers |
US10487016B2 (en) | 2015-08-12 | 2019-11-26 | The Mosaic Company | Acid treatment for fertilizers to increase zinc solubility and availability |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1283600A (zh) * | 1999-08-10 | 2001-02-14 | 王为民 | 包裹型腐植酸尿素及其制造方法 |
CN1300069C (zh) * | 2005-10-11 | 2007-02-14 | 山东省农业科学院土壤肥料研究所 | 一种包裹型缓释肥料及其制备方法 |
-
2009
- 2009-05-14 CN CN2009101367360A patent/CN101885635B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103396234A (zh) * | 2013-08-06 | 2013-11-20 | 刘立新 | 一种新型全效三元素复混肥料的制作方法 |
CN103396234B (zh) * | 2013-08-06 | 2015-04-29 | 刘立新 | 一种新型全效三元素复混肥料的制作方法 |
EP3036207A4 (en) * | 2013-08-19 | 2017-08-02 | The Mosaic Company | System and methods for addition of beneficial agricultural, biological, and/or dedusting additives to granular fertilizers |
US10654759B2 (en) | 2013-08-19 | 2020-05-19 | The Mosaic Company | System and methods for addition of beneficial agricultural, biological, and/or dedusting additives to granular fertilizers |
US11084762B2 (en) | 2013-08-19 | 2021-08-10 | The Mosaic Company | System and methods for addition of beneficial agricultural, biological, and/or dedusting additives to granular fertilizers |
CN104072248A (zh) * | 2014-03-31 | 2014-10-01 | 安徽省谷顶生物肥业有限责任公司 | 一种大三元缓控复混肥及其制备方法 |
US10487016B2 (en) | 2015-08-12 | 2019-11-26 | The Mosaic Company | Acid treatment for fertilizers to increase zinc solubility and availability |
US11807587B2 (en) | 2015-08-12 | 2023-11-07 | The Mosaic Company, Inc. | Acid treatment for fertilizers to increase zinc solubility and availability |
Also Published As
Publication number | Publication date |
---|---|
CN101885635B (zh) | 2012-02-01 |
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Effective date of registration: 20140714 Address after: 121400 No. 88 Taoyuan Street, Heishan County, Liaoning, Jinzhou Patentee after: Zhang Xichun Address before: 121400 No. 88 Taoyuan Street, Heishan County, Liaoning, Jinzhou Patentee before: Zhang Xichun Patentee before: Chen Jiushun |
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