CN104386660B - 一种制备磷酸二氢铵副产西瓜专用肥的生产方法 - Google Patents
一种制备磷酸二氢铵副产西瓜专用肥的生产方法 Download PDFInfo
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- CN104386660B CN104386660B CN201410478301.5A CN201410478301A CN104386660B CN 104386660 B CN104386660 B CN 104386660B CN 201410478301 A CN201410478301 A CN 201410478301A CN 104386660 B CN104386660 B CN 104386660B
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CN104386660A CN104386660A (zh) | 2015-03-04 |
CN104386660B true CN104386660B (zh) | 2016-08-10 |
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CN106380291A (zh) * | 2016-08-29 | 2017-02-08 | 贵阳开磷化肥有限公司 | 一种西瓜控释肥的制备方法 |
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GB1191635A (en) * | 1966-07-27 | 1970-05-13 | Marchon Products Ltd | Improvements in the manufacture of Orthophosphates |
US6254655B1 (en) * | 1999-03-18 | 2001-07-03 | Oms Investments, Inc. | Processes for preparing granular composite fertilizer compositions and products produced thereby |
CN103787293A (zh) * | 2014-01-24 | 2014-05-14 | 贵阳中化开磷化肥有限公司 | 一种用湿法磷酸制备磷酸二氢钠的方法 |
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 |
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