CN1257057A - 一种含稀土氮肥增效剂 - Google Patents
一种含稀土氮肥增效剂 Download PDFInfo
- Publication number
- CN1257057A CN1257057A CN98121092A CN98121092A CN1257057A CN 1257057 A CN1257057 A CN 1257057A CN 98121092 A CN98121092 A CN 98121092A CN 98121092 A CN98121092 A CN 98121092A CN 1257057 A CN1257057 A CN 1257057A
- Authority
- CN
- China
- Prior art keywords
- content
- rare earth
- nitrogen fertilizer
- rareearth
- containing nitrogen
- Prior art date
- 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.)
- Granted
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 27
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 21
- 239000000618 nitrogen fertilizer Substances 0.000 title claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 title claims description 12
- 230000003389 potentiating effect Effects 0.000 title claims description 12
- 239000003112 inhibitor Substances 0.000 claims abstract description 8
- 229940090496 Urease inhibitor Drugs 0.000 claims abstract description 5
- 239000002601 urease inhibitor Substances 0.000 claims abstract description 5
- 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 abstract description 4
- 239000004021 humic acid Substances 0.000 claims abstract description 4
- 239000003077 lignite Substances 0.000 claims abstract description 4
- -1 rare earth nitrate Chemical class 0.000 claims description 6
- 239000012747 synergistic agent Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- 229910002651 NO3 Inorganic materials 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 abstract description 7
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002131 composite material Substances 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000003818 cinder Substances 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002689 soil Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB981210929A CN1138729C (zh) | 1998-12-17 | 1998-12-17 | 一种含稀土氮肥增效剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB981210929A CN1138729C (zh) | 1998-12-17 | 1998-12-17 | 一种含稀土氮肥增效剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1257057A true CN1257057A (zh) | 2000-06-21 |
CN1138729C CN1138729C (zh) | 2004-02-18 |
Family
ID=5227004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981210929A Expired - Fee Related CN1138729C (zh) | 1998-12-17 | 1998-12-17 | 一种含稀土氮肥增效剂 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1138729C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100564480C (zh) * | 2006-03-24 | 2009-12-02 | 中国科学院沈阳应用生态研究所 | 一种土壤增铵保氮素 |
CN101450880B (zh) * | 2007-12-07 | 2012-06-06 | 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 |
CN103011987A (zh) * | 2013-01-14 | 2013-04-03 | 河北九邦肥业有限公司 | 一种双膜双控缓释肥料 |
CN105461459A (zh) * | 2015-12-31 | 2016-04-06 | 深圳市芭田生态工程股份有限公司 | 一种肥料增效剂及其制备方法和应用 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016070184A1 (en) | 2014-10-31 | 2016-05-06 | Koch Agronomic Services, Llc | Nitrification inhibitor compositions and methods of making thereof |
-
1998
- 1998-12-17 CN CNB981210929A patent/CN1138729C/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100564480C (zh) * | 2006-03-24 | 2009-12-02 | 中国科学院沈阳应用生态研究所 | 一种土壤增铵保氮素 |
CN101450880B (zh) * | 2007-12-07 | 2012-06-06 | 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 |
CN103011987A (zh) * | 2013-01-14 | 2013-04-03 | 河北九邦肥业有限公司 | 一种双膜双控缓释肥料 |
CN105461459A (zh) * | 2015-12-31 | 2016-04-06 | 深圳市芭田生态工程股份有限公司 | 一种肥料增效剂及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN1138729C (zh) | 2004-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WANG RUYONG; SHI SHOUQIN; CAO CHENGJIN Free format text: FORMER OWNER: WANG RUYONG Effective date: 20040203 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Ruyong Inventor after: Shi Shouqin Inventor after: Cao Chengjin Inventor before: Wang Ruyong |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG RUYONG TO: WANG RUYONG SHI SHOUQIN CAO CHENGJIN |
|
TR01 | Transfer of patent right |
Address after: Department of Applied Ecology, Chinese Academy of Sciences, No.272 Cultural Road, Shenyang City, Liaoning Province Patentee after: Wang Ruyong Patentee after: Shi Shouqin Patentee after: Cao Chengjin Address before: 110015Department of Applied Ecology, Chinese Academy of Sciences, No.272 Cultural Road, Shenyang City, Liaoning Province Patentee before: Wang Ruyong |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |