CN104326452A - 一种制备磷酸二氢铵副产菠萝专用复合肥的方法 - Google Patents
一种制备磷酸二氢铵副产菠萝专用复合肥的方法 Download PDFInfo
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- CN104326452A CN104326452A CN201410478825.4A CN201410478825A CN104326452A CN 104326452 A CN104326452 A CN 104326452A CN 201410478825 A CN201410478825 A CN 201410478825A CN 104326452 A CN104326452 A CN 104326452A
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Abstract
Description
磷酸二氢铵 | 合格标准 | 实施例一 | 实施例二 | 实施例三 | 实施例四 | 实施例五 | 实施例六 |
纯度≥% | 96 | 98.4 | 98.3 | 98.2 | 98.3 | 98.3 | 98.2 |
水分≤% | 0.5 | 0.42 | 0.4 | 0.41 | 0.41 | 0.43 | 0.42 |
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CN201410478825.4A CN104326452B (zh) | 2014-09-19 | 2014-09-19 | 一种制备磷酸二氢铵副产菠萝专用复合肥的方法 |
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CN104326452A true CN104326452A (zh) | 2015-02-04 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191635A (en) * | 1966-07-27 | 1970-05-13 | Marchon Products Ltd | Improvements in the manufacture of Orthophosphates |
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
WO2000055104A1 (en) * | 1999-03-18 | 2000-09-21 | Oms Investments, Inc. | Processes for preparing granular composite fertilizer compositions and products produced thereby |
CN1583681A (zh) * | 2004-05-24 | 2005-02-23 | 陈天骏 | 农用复合营养肥及其制备方法 |
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 |
CN104016322A (zh) * | 2014-05-20 | 2014-09-03 | 贵阳中化开磷化肥有限公司 | 一种磷酸氢二铵的生产方法 |
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- 2014-09-19 CN CN201410478825.4A patent/CN104326452B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1191635A (en) * | 1966-07-27 | 1970-05-13 | Marchon Products Ltd | Improvements in the manufacture of Orthophosphates |
CN1060648A (zh) * | 1990-10-08 | 1992-04-29 | 邢新华 | 多元精肥 |
WO2000055104A1 (en) * | 1999-03-18 | 2000-09-21 | Oms Investments, Inc. | Processes for preparing granular composite fertilizer compositions and products produced thereby |
CN1583681A (zh) * | 2004-05-24 | 2005-02-23 | 陈天骏 | 农用复合营养肥及其制备方法 |
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 |
CN104016322A (zh) * | 2014-05-20 | 2014-09-03 | 贵阳中化开磷化肥有限公司 | 一种磷酸氢二铵的生产方法 |
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