摘要
根据“部分酸化”磷矿过程中酸与矿的反应机理,导出了产品中水溶性磷、枸溶性磷和游离酸含量以及有关参数之间的关联式,经实验验证,该模型式是可靠的。
According to the mechanism of partially acidulated phosphate rock (PAPR),we obtained the equations, which correlate the quantities of products, e. g. the water-soluble phosphorus, citric-soluble phosphorus and the free acid with the amounts of acids used in PAPR. The results of experiments show that the calculating model is reliable.
出处
《华中师范大学学报（自然科学版）》
CAS
CSCD
1991年第3期323-327,共5页
Journal of Central China Normal University：Natural Sciences
基金
湖北省自然科学基金
关键词
磷矿
部分酸化
磷肥
有效磷
the method of partial acidulation phosphate rock
phosphate fertilizer
the calculation of the available phosphorus
