CN104291289A - 一种制备磷酸二氢铵副产茶树专用复合肥的方法 - Google Patents
一种制备磷酸二氢铵副产茶树专用复合肥的方法 Download PDFInfo
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- CN104291289A CN104291289A CN201410479107.9A CN201410479107A CN104291289A CN 104291289 A CN104291289 A CN 104291289A CN 201410479107 A CN201410479107 A CN 201410479107A CN 104291289 A CN104291289 A CN 104291289A
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- tea tree
- composite fertilizer
- fertilizer special
- ammonium phosphate
- primary ammonium
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Abstract
Description
检测项目 | 合格标准 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 |
氮磷钾 | 30% | 30.8% | 31.5% | 31.6% | 32% | 32.3% | 32.8% |
氮 | 15% | 15.4% | 15.8% | 16.1% | 16.4% | 16.9% | 17.1% |
磷 | 7% | 7.4% | 7.7% | 7.5% | 7.6% | 7.4% | 7.7% |
钾 | 8% | 8% | 8% | 8% | 8% | 8% | 8% |
含水量 | ≤5% | 4% | 4% | 4% | 4% | 4% | 4% |
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CN201410479107.9A CN104291289B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢铵副产茶树专用复合肥的方法 |
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CN201410479107.9A CN104291289B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢铵副产茶树专用复合肥的方法 |
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CN104291289A true CN104291289A (zh) | 2015-01-21 |
CN104291289B CN104291289B (zh) | 2017-02-22 |
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CN201410479107.9A Expired - Fee Related CN104291289B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢铵副产茶树专用复合肥的方法 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
CN1343186A (zh) * | 1999-03-18 | 2002-04-03 | Oms投资公司 | 颗粒复合肥组合物的制备工艺及其产品 |
WO2013055279A1 (en) * | 2011-10-13 | 2013-04-18 | Ekobalans Fenix Ab | Dewatering of phosphate precipitates |
CN104016323A (zh) * | 2014-05-20 | 2014-09-03 | 贵阳中化开磷化肥有限公司 | 一种磷酸一铵的生产方法 |
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2014
- 2014-09-19 CN CN201410479107.9A patent/CN104291289B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
CN1343186A (zh) * | 1999-03-18 | 2002-04-03 | Oms投资公司 | 颗粒复合肥组合物的制备工艺及其产品 |
WO2013055279A1 (en) * | 2011-10-13 | 2013-04-18 | Ekobalans Fenix Ab | Dewatering of phosphate precipitates |
CN104016323A (zh) * | 2014-05-20 | 2014-09-03 | 贵阳中化开磷化肥有限公司 | 一种磷酸一铵的生产方法 |
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Effective date of registration: 20170116 Address after: 550000 Huaxi District, Guizhou, Guiyang Applicant after: Guizhou University Applicant after: Phosphorylcholine group limited-liability company is opened in Guizhou Applicant after: Guizhou Ke Xinhua smelting company limited Address before: 550000 Huaxi District, Guizhou, Guiyang Applicant before: Guizhou University Applicant before: Zhonghuakai Phosphorous Chemical Fertilizer Co., Ltd., Guiyang Applicant before: Guizhou Ke Xinhua smelting company limited |
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