ISL OpenIR  > 青海盐湖研究所知识仓储
钾芒硝矿物热法加工氯化钾工艺研究
严志硕; 张志宏; 董生发; 马艳芳; 朱建荣; 付振海; 胡兆军
2013-10-10
Source Publication无机盐工业
Issue10Pages:27-29
Abstract西藏盐湖中碳酸盐型盐湖分布较为广泛,卤水体系近似于Na+、K+//Cl-、SO42-、CO32-—H2O五元介稳体系,在蒸发过程中形成的含钾矿物以钾芒硝为主。研究了利用热溶-结晶法从钾芒硝矿物中加工出氯化钾。在研究温度对溶液组分影响及母液矿样质量比、平衡时间、尾矿洗涤实验等条件实验基础上,确定了最佳工艺条件。通过全流程实验,计算循环物料量,获得产品品位、钾离子收率等参数。实验结果表明,热溶-结晶法加工钾芒硝为主的矿物,能够生产纯度较高的氯化钾产品。
Keyword钾芒硝 热溶-结晶 氯化钾 相图
Language中文
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/2707
Collection青海盐湖研究所知识仓储
盐湖资源与化学实验室
Recommended Citation
GB/T 7714
严志硕,张志宏,董生发,等. 钾芒硝矿物热法加工氯化钾工艺研究[J]. 无机盐工业,2013(10):27-29.
APA 严志硕.,张志宏.,董生发.,马艳芳.,朱建荣.,...&胡兆军.(2013).钾芒硝矿物热法加工氯化钾工艺研究.无机盐工业(10),27-29.
MLA 严志硕,et al."钾芒硝矿物热法加工氯化钾工艺研究".无机盐工业 .10(2013):27-29.
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