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Phosphate & Compound Fertilizer
2014,29
(2)
38-39
中低品位磷矿在小磷酸装置的生产实践
作 者：
文慧
单 位：
甘肃瓮福化工有限责任公司
关键词：
小磷酸装置;中低品位磷矿;配矿;优化;改造
摘 要：
介绍中低品位磷矿用于小磷酸装置生产采取的配矿、选矿措施及其指标控制情况,并通过技改逐一解决磷酸生产中出现的问题,取得磷收率由91.9%提高至94.5%的明显效果。
译 名：
Production practice of WPA with medium and low grade phosphate rock
作 者：
WEN Hui;Gansu Wengfu Chemical Co.Ltd;
关键词：
small phosphoric acid plant;;medium and low grade phosphate rock;;ore matching;;optimization;;transformation
摘 要：
The measures and index control of ore matching and flotation for WPA production withmedium and low grade phosphate rock grade are introduced. By taking measures to solve the existingproblem in WPA production,the phosphorus recovery rate is increased from 91.9% to 94.5% with themedium and low grade phosphate rock as raw material.
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