CN112321361A - 一种增效稳定性氮肥肥料及制备方法 - Google Patents

一种增效稳定性氮肥肥料及制备方法 Download PDF

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Publication number: CN112321361A
Authority: CN; China
Prior art keywords: nitrogen; fertilizer; parts; synergist; gamma
Prior art date: 2020-11-02
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

CN202011437035.3A

Other languages

English (en)

Chinese (zh)

Inventor

张丽莉

武志杰

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Institute of Applied Ecology of CAS

Original Assignee

Institute of Applied Ecology of CAS

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2020-11-02

Filing date

2020-12-07

Publication date

2021-02-05

2020-12-07 Application filed by Institute of Applied Ecology of CAS filed Critical Institute of Applied Ecology of CAS

2021-02-05 Publication of CN112321361A publication Critical patent/CN112321361A/zh

Status Pending legal-status Critical Current

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238000002360 preparation method Methods 0.000 title claims abstract description 9
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 230
229910052757 nitrogen Inorganic materials 0.000 claims abstract description 115
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239000004202 carbamide Substances 0.000 claims abstract description 99
239000003337 fertilizer Substances 0.000 claims abstract description 77
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 73
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239000003112 inhibitor Substances 0.000 claims abstract description 52
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FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 34
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WOPHQTWCQNDMGH-UHFFFAOYSA-N n-diaminophosphinothioylcyclohexanamine Chemical compound NP(N)(=S)NC1CCCCC1 WOPHQTWCQNDMGH-UHFFFAOYSA-N 0.000 claims 1
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FIQKRKMICFAHCT-UHFFFAOYSA-N urea;zinc Chemical compound [Zn].NC(N)=O FIQKRKMICFAHCT-UHFFFAOYSA-N 0.000 description 1
235000013311 vegetables Nutrition 0.000 description 1
239000011345 viscous material Substances 0.000 description 1
239000002699 waste material Substances 0.000 description 1
238000003911 water pollution Methods 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
- 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
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B17/00—Other phosphatic fertilisers, e.g. soft rock phosphates, bone meal
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/005—Post-treatment
- 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
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
- 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
- C05G3/80—Soil conditioners
- 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
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Pest Control & Pesticides (AREA)
Soil Sciences (AREA)
Fertilizers (AREA)

CN202011437035.3A 2020-11-02 2020-12-07 一种增效稳定性氮肥肥料及制备方法 Pending CN112321361A (zh)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112209784A (zh) *	2020-11-02	2021-01-12	中国科学院沈阳应用生态研究所	一种增效稳定性复合肥肥料及制备方法
CN113443937A (zh) *	2021-07-16	2021-09-28	青岛农业大学	一种调节梨园土壤酸碱性的稳定性水溶肥及其应用
CN114451165A (zh) *	2022-02-24	2022-05-10	河南农业大学	用于调控烟草生长的氮素增效剂及其使用方法和应用
CN116023183A (zh) *	2022-12-30	2023-04-28	中振智农科技有限公司	一种提高水稻肥料利用率的复合型增效剂及其制备方法
CN116768666A (zh) *	2023-06-25	2023-09-19	湖北世纪云天化学工程股份有限公司	一种肥料增效剂及制备方法及应用
CN116784042A (zh) *	2023-06-02	2023-09-22	湖北大学	一种生物炭配施聚谷氨酸降低稻田温室气体排放的栽培方法
CN116947564A (zh) *	2023-06-29	2023-10-27	河北省农林科学院农业资源环境研究所	一种减排增效液体氮肥制备方法及应用
CN116986957A (zh) *	2023-08-16	2023-11-03	中国农业大学	一种双效稳定性肥料及其制备方法
CN117185876A (zh) *	2023-09-05	2023-12-08	新洋丰农业科技股份有限公司	一种提高番茄抗寒性的稳定性水溶氮肥及其制备方法
CN117534528A (zh) *	2023-11-21	2024-02-09	宁夏大彩生物科技有限公司	一种绿色环保复合肥料
WO2024076491A1 (en) *	2022-10-03	2024-04-11	Verdesian Life Sciences U.S., Llc	Compositions for enhancing nitrogen fertilizers by incorporating anti-oxidant moieties and methods for use thereof
CN120247610A (zh) *	2025-06-09	2025-07-04	安徽中科帝元科技发展有限公司	一种减少养分流失和抑制硝化的肥料增效剂及其应用

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* Cited by examiner, † Cited by third party
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CN115136778A (zh) *	2022-08-10	2022-10-04	四川农业大学	一种秸秆、生物或者化学硝化抑制剂与氮肥的配施方法
CN115521789B (zh) *	2022-09-22	2024-05-24	中科吉安生态环境研究院	提高农田土壤硝态氮同化能力的生物调理剂及制备方法
CN116748291B (zh) *	2023-07-28	2025-08-15	江西农业大学	一种高效降解土壤中残留草甘膦的方法及应用
CN117142899B (zh) *	2023-08-18	2024-05-07	安徽卓砺农业科技有限公司	一种生物基肥料增效剂及其制备方法
CN119661277A (zh) *	2025-02-20	2025-03-21	寿光圣德源生物科技有限公司	一种稳定性肥料的制备方法及生产用的造粒设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1312238A (zh) *	2000-03-08	2001-09-12	云南爱地生物技术研究所	氨基酸螯合肥生产新工艺
CN101434503A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	增效缓释尿素肥料及制备方法
CN101434504A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	增效缓释氮素肥料及制备方法
CN101434502A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	一种增效缓释氮素肥料及制备方法
CN101450880A (zh) *	2007-12-07	2009-06-10	中国科学院沈阳应用生态研究所	氮素肥料复合增效剂及制备方法
CN102786346A (zh) *	2007-11-16	2012-11-21	中国科学院沈阳应用生态研究所	一种增效缓释尿素肥料及其制备方法
CN102786367A (zh) *	2007-11-16	2012-11-21	中国科学院沈阳应用生态研究所	增效缓释尿素肥料及其制备方法
CN109232137A (zh) *	2018-12-05	2019-01-18	中国科学院沈阳应用生态研究所	一种碳耦合型稳定性氮肥肥料及制备方法
CN109400371A (zh) *	2018-12-05	2019-03-01	中国科学院沈阳应用生态研究所	一种碳耦合型稳定性复合肥肥料及制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN104961591B (zh) *	2015-07-10	2018-02-16	云南威鑫农业科技股份有限公司	一种缓释增效生物肥及其制备方法
CN107011066A (zh) *	2017-05-17	2017-08-04	贵州天宝丰原生态农业科技有限公司	玉米专用复合肥、制备方法及施肥方法
CN106966816A (zh) *	2017-05-17	2017-07-21	贵州天宝丰原生态农业科技有限公司	马铃薯专用复合肥、制备方法及施用方法

2020
- 2020-12-03 DE DE212020000753.5U patent/DE212020000753U1/de not_active Expired - Lifetime
- 2020-12-03 WO PCT/CN2020/133532 patent/WO2022088377A1/zh not_active Ceased
- 2020-12-07 CN CN202011437035.3A patent/CN112321361A/zh active Pending
2021
- 2021-06-02 BE BE20215440A patent/BE1028364B1/de not_active IP Right Cessation
- 2021-08-10 AU AU2021105230A patent/AU2021105230A4/en not_active Ceased
- 2021-11-01 LU LU500810A patent/LU500810B1/de active IP Right Grant
2022
- 2022-01-21 ZA ZA2022/01019A patent/ZA202201019B/en unknown

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN1312238A (zh) *	2000-03-08	2001-09-12	云南爱地生物技术研究所	氨基酸螯合肥生产新工艺
CN101434503A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	增效缓释尿素肥料及制备方法
CN101434504A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	增效缓释氮素肥料及制备方法
CN101434502A (zh) *	2007-11-16	2009-05-20	中国科学院沈阳应用生态研究所	一种增效缓释氮素肥料及制备方法
CN102786346A (zh) *	2007-11-16	2012-11-21	中国科学院沈阳应用生态研究所	一种增效缓释尿素肥料及其制备方法
CN102786367A (zh) *	2007-11-16	2012-11-21	中国科学院沈阳应用生态研究所	增效缓释尿素肥料及其制备方法
CN101450880A (zh) *	2007-12-07	2009-06-10	中国科学院沈阳应用生态研究所	氮素肥料复合增效剂及制备方法
CN109232137A (zh) *	2018-12-05	2019-01-18	中国科学院沈阳应用生态研究所	一种碳耦合型稳定性氮肥肥料及制备方法
CN109400371A (zh) *	2018-12-05	2019-03-01	中国科学院沈阳应用生态研究所	一种碳耦合型稳定性复合肥肥料及制备方法

Cited By (13)

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Publication number	Priority date	Publication date	Assignee	Title
CN112209784A (zh) *	2020-11-02	2021-01-12	中国科学院沈阳应用生态研究所	一种增效稳定性复合肥肥料及制备方法
CN113443937A (zh) *	2021-07-16	2021-09-28	青岛农业大学	一种调节梨园土壤酸碱性的稳定性水溶肥及其应用
CN114451165A (zh) *	2022-02-24	2022-05-10	河南农业大学	用于调控烟草生长的氮素增效剂及其使用方法和应用
CN114451165B (zh) *	2022-02-24	2022-12-13	河南农业大学	用于调控烟草生长的氮素增效剂及其使用方法和应用
WO2024076491A1 (en) *	2022-10-03	2024-04-11	Verdesian Life Sciences U.S., Llc	Compositions for enhancing nitrogen fertilizers by incorporating anti-oxidant moieties and methods for use thereof
CN116023183A (zh) *	2022-12-30	2023-04-28	中振智农科技有限公司	一种提高水稻肥料利用率的复合型增效剂及其制备方法
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CN116768666A (zh) *	2023-06-25	2023-09-19	湖北世纪云天化学工程股份有限公司	一种肥料增效剂及制备方法及应用
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CN116986957A (zh) *	2023-08-16	2023-11-03	中国农业大学	一种双效稳定性肥料及其制备方法
CN117185876A (zh) *	2023-09-05	2023-12-08	新洋丰农业科技股份有限公司	一种提高番茄抗寒性的稳定性水溶氮肥及其制备方法
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ZA202201019B (en)	2022-08-31
DE212020000753U1 (de)	2022-07-19
BE1028364B1 (de)	2022-01-04

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Publication	Publication Date	Title
CN112209784A (zh)	2021-01-12	一种增效稳定性复合肥肥料及制备方法
AU2021105230A4 (en)	2021-10-07	Synergistic stable nitrogen fertilizer and preparation method
CN109400371A (zh)	2019-03-01	一种碳耦合型稳定性复合肥肥料及制备方法
US5364438A (en)	1994-11-15	Fluid urea-containing fertilizer
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