CN107382510A - 一种可控性缓释肥及其制备方法 - Google Patents
一种可控性缓释肥及其制备方法 Download PDFInfo
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- CN107382510A CN107382510A CN201710717254.9A CN201710717254A CN107382510A CN 107382510 A CN107382510 A CN 107382510A CN 201710717254 A CN201710717254 A CN 201710717254A CN 107382510 A CN107382510 A CN 107382510A
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- Prior art keywords
- parts
- slow
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- preparation
- release fertilizer
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- Granted
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title claims abstract description 22
- 239000003513 alkali Substances 0.000 claims abstract description 28
- 238000000576 coating method Methods 0.000 claims abstract description 24
- 239000011248 coating agent Substances 0.000 claims abstract description 22
- 239000002245 particle Substances 0.000 claims abstract description 19
- QFHMNFAUXJAINK-UHFFFAOYSA-N [1-(carbamoylamino)-2-methylpropyl]urea Chemical compound NC(=O)NC(C(C)C)NC(N)=O QFHMNFAUXJAINK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004568 cement Substances 0.000 claims abstract description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 16
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 16
- 241001330002 Bambuseae Species 0.000 claims abstract description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 16
- 239000011425 bamboo Substances 0.000 claims abstract description 16
- 239000003610 charcoal Substances 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 15
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 14
- 229920002472 Starch Polymers 0.000 claims abstract description 13
- 235000019698 starch Nutrition 0.000 claims abstract description 13
- 239000008107 starch Substances 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000011121 sodium hydroxide Nutrition 0.000 claims abstract description 7
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 230000002045 lasting effect Effects 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 7
- 239000004202 carbamide Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 244000105624 Arachis hypogaea Species 0.000 description 5
- 235000020232 peanut Nutrition 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 235000017060 Arachis glabrata Nutrition 0.000 description 4
- 235000010777 Arachis hypogaea Nutrition 0.000 description 4
- 235000018262 Arachis monticola Nutrition 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000012266 salt solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 244000241235 Citrullus lanatus Species 0.000 description 1
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 description 1
- 235000016623 Fragaria vesca Nutrition 0.000 description 1
- 240000009088 Fragaria x ananassa Species 0.000 description 1
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 1
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 1
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 235000011399 aloe vera Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009332 manuring Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000003469 silicate cement Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00758—Uses not provided for elsewhere in C04B2111/00 for agri-, sylvi- or piscicultural or cattle-breeding applications
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710717254.9A CN107382510B (zh) | 2017-08-21 | 2017-08-21 | 一种可控性缓释肥及其制备方法 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201710717254.9A CN107382510B (zh) | 2017-08-21 | 2017-08-21 | 一种可控性缓释肥及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN107382510A true CN107382510A (zh) | 2017-11-24 |
CN107382510B CN107382510B (zh) | 2020-11-24 |
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Family Applications (1)
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CN201710717254.9A Active CN107382510B (zh) | 2017-08-21 | 2017-08-21 | 一种可控性缓释肥及其制备方法 |
Country Status (1)
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CN (1) | CN107382510B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109970379A (zh) * | 2019-04-09 | 2019-07-05 | 济南大学 | 一种具有肥效缓释性能的可降解骨料及其制备方法 |
CN109987916A (zh) * | 2019-04-09 | 2019-07-09 | 济南大学 | 一种具有肥效缓释性能的可降解磷酸盐水泥基骨料及其制备方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493343B1 (zh) * | 1970-12-09 | 1974-01-25 | ||
US3925053A (en) * | 1973-05-14 | 1975-12-09 | Swift Chemical Company | Slow acting fertilizer |
CN1646451A (zh) * | 2002-03-26 | 2005-07-27 | 佐治亚-太平洋树脂公司 | 缓释氮肥 |
CN103880554A (zh) * | 2014-03-29 | 2014-06-25 | 山东茂施生态肥料有限公司 | 一种以异丁叉二脲为包衣材料的缓释肥料及其制备方法 |
CN104447137A (zh) * | 2014-12-15 | 2015-03-25 | 西南石油大学 | 一种双重缓释肥料的制备方法 |
CN104692950A (zh) * | 2015-03-17 | 2015-06-10 | 山东农业大学 | 一种生物炭缓控释复合肥制备方法 |
CN105053557A (zh) * | 2015-07-17 | 2015-11-18 | 无锡华诺威动物保健品有限公司 | 一种磷酸微孔酸化剂颗粒料的包膜制备方法 |
CN106083342A (zh) * | 2016-06-16 | 2016-11-09 | 广东大众农业科技股份有限公司 | 一种基于生物质炭的高效环保无机肥及其生产工艺 |
-
2017
- 2017-08-21 CN CN201710717254.9A patent/CN107382510B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS493343B1 (zh) * | 1970-12-09 | 1974-01-25 | ||
US3925053A (en) * | 1973-05-14 | 1975-12-09 | Swift Chemical Company | Slow acting fertilizer |
CN1646451A (zh) * | 2002-03-26 | 2005-07-27 | 佐治亚-太平洋树脂公司 | 缓释氮肥 |
CN103880554A (zh) * | 2014-03-29 | 2014-06-25 | 山东茂施生态肥料有限公司 | 一种以异丁叉二脲为包衣材料的缓释肥料及其制备方法 |
CN104447137A (zh) * | 2014-12-15 | 2015-03-25 | 西南石油大学 | 一种双重缓释肥料的制备方法 |
CN104692950A (zh) * | 2015-03-17 | 2015-06-10 | 山东农业大学 | 一种生物炭缓控释复合肥制备方法 |
CN105053557A (zh) * | 2015-07-17 | 2015-11-18 | 无锡华诺威动物保健品有限公司 | 一种磷酸微孔酸化剂颗粒料的包膜制备方法 |
CN106083342A (zh) * | 2016-06-16 | 2016-11-09 | 广东大众农业科技股份有限公司 | 一种基于生物质炭的高效环保无机肥及其生产工艺 |
Non-Patent Citations (1)
Title |
---|
LAHALIH,SM等: "Development of degradable slow-release multinutritional agricultural mulch film", 《INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109970379A (zh) * | 2019-04-09 | 2019-07-05 | 济南大学 | 一种具有肥效缓释性能的可降解骨料及其制备方法 |
CN109987916A (zh) * | 2019-04-09 | 2019-07-09 | 济南大学 | 一种具有肥效缓释性能的可降解磷酸盐水泥基骨料及其制备方法 |
CN109970379B (zh) * | 2019-04-09 | 2021-09-21 | 济南大学 | 一种具有肥效缓释性能的可降解骨料及其制备方法 |
Also Published As
Publication number | Publication date |
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CN107382510B (zh) | 2020-11-24 |
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Effective date of registration: 20240612 Address after: 562400 Intersection of Nachao Village, Pingdong Street, Wangmo County, Qianxinan Buyi and Miao Autonomous Prefecture, Guizhou Province Patentee after: Guizhou Shinong Fertilizer Industry Agricultural Development Co.,Ltd. Country or region after: China Address before: 250022 No. 336, South Xin Zhuang West Road, Shizhong District, Ji'nan, Shandong Patentee before: University of Jinan Country or region before: China |