CN101439866B - 用硫酸氢铵和硝酸分解磷矿生产硝磷铵的方法 - Google Patents
用硫酸氢铵和硝酸分解磷矿生产硝磷铵的方法 Download PDFInfo
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- CN101439866B CN101439866B CN2008100690603A CN200810069060A CN101439866B CN 101439866 B CN101439866 B CN 101439866B CN 2008100690603 A CN2008100690603 A CN 2008100690603A CN 200810069060 A CN200810069060 A CN 200810069060A CN 101439866 B CN101439866 B CN 101439866B
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- ammonium
- acidolysis
- nitric acid
- ammonium sulfate
- phosphate
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Description
项目 | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | F | AI | 灼失 |
% | 34.67 | 49.37 | 1.47 | 0.48 | 0.79 | 3.01 | 5.0 | 3.8 |
项目 | N | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | F | SO4 |
% | 9.09 | 12.21 | 0.33 | 0.07 | 0.19 | 0.16 | 1.24 | 4.21 |
项目 | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | SO4 | F |
% | 0.27 | 19.5 | 1.55 | 0.17 | 0.13 | 34.82 | 0.04 |
项目 | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | F | AI | 灼失 |
% | 27.77 | 40.68 | 3.32 | 3.17 | 2.26 | 3.15 | 15.44 | 5.34 |
项目 | N | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | F | SO4 |
% | 8.83 | 6.48 | 0.15 | 0.07 | 0.32 | 0.42 | 0.68 | 2.23 |
项目 | P2O5 | CaO | MgO | Fe2O3 | Al2O3 | SO4 | F |
% | 0.39 | 15.85 | 0.93 | 0..24 | 0.10 | 27.6 | 0.05 |
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CN2008100690603A CN101439866B (zh) | 2008-12-24 | 2008-12-24 | 用硫酸氢铵和硝酸分解磷矿生产硝磷铵的方法 |
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CN2008100690603A CN101439866B (zh) | 2008-12-24 | 2008-12-24 | 用硫酸氢铵和硝酸分解磷矿生产硝磷铵的方法 |
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CN101439866A CN101439866A (zh) | 2009-05-27 |
CN101439866B true CN101439866B (zh) | 2011-04-13 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102320872A (zh) * | 2011-07-18 | 2012-01-18 | 贵州省化工研究院 | 硝酸分解磷矿硫酸铵循环法生产高水溶性硝酸磷肥的方法 |
CN106277012B (zh) * | 2015-06-09 | 2018-06-08 | 铜仁市万山区盛和矿业有限责任公司 | 一种综合利用中低品位磷矿方法 |
CN106315529B (zh) * | 2015-06-30 | 2018-09-07 | 铜仁市万山区盛和矿业有限责任公司 | 一种磷矿加工及生产钙、镁的方法 |
CN108329173A (zh) * | 2018-04-11 | 2018-07-27 | 云南云天化股份有限公司 | 一种矿原有机肥的生产方法 |
CN111977672A (zh) * | 2020-08-05 | 2020-11-24 | 衡阳华宏化工实业有限公司 | 一种硫酸铵溶液蒸发结晶方法 |
CN113086957A (zh) * | 2021-04-30 | 2021-07-09 | 陕西科原环保节能科技有限公司 | 一种生产磷酸二氢铵的方法 |
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Application publication date: 20090527 Assignee: Guizhou Huishou Chuandong Chemical Co., Ltd. Assignor: Guizhou Provincial Inst. of Chemical Technology Contract record no.: 2012530000083 Denomination of invention: Method for producing ammonium nitrate phosphate by decomposing phosphate ore using ammonium bisulfate and nitric acid Granted publication date: 20110413 License type: Exclusive License Record date: 20121015 |
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