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Position: Home > Articles > Calculating the components of powdered MAP and the cause of its lower contents of available P_2O_5 and WSP_2O_5 Phosphate & Compound Fertilizer 2003,18 (3) 16-20

粉状磷酸一铵产品物相组成计算及其有效P_2O_5、水溶P_2O_5偏低原因的讨论

作  者:
资学民
单  位:
云南三环化工有限公司研究发展中心
关键词:
粉状磷酸一铵;实际物相组成计算;产品质量控制
摘  要:
结合原料和生产工艺,对粉状磷酸一铵产品的实际物相组成进行了计算和讨论,物相计算结果与产品实际物相吻合,并由此对产品中有效P2O5和水溶P2O5偏低的原因进行了分析、讨论,并提出了改进建议。
译  名:
Calculating the components of powdered MAP and the cause of its lower contents of available P_2O_5 and WSP_2O_5
作  者:
ZI Xuemin(Research & Development Center of Sanhuan Chemicals Co., Ltd, Kunming, Yunnan 650113, China)
关键词:
powdered monoammonium phosphate(MAP); actual components calculation; quality control
摘  要:
Based on raw materials and process, the actual components of powdered MAP are calculated and discussed. The calculated results show satisfied compliance with the analyzed. By the above, the reason why the WSP\-2O\-5(watersoluble P\-2O\-5) is always on the lower side in available P\-2O\-5 is examined and discussed; further some suggestions to improve that are proposed.

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