详细信息
化肥厂用有机胺法生产碳酸钾新工艺的可行性分析
Feasibility Analysis on Potash Production from Amine by a Fertilizer Plant
文献类型:期刊文献
中文题名:化肥厂用有机胺法生产碳酸钾新工艺的可行性分析
英文题名:Feasibility Analysis on Potash Production from Amine by a Fertilizer Plant
作者:张仁伟[1]
机构:[1]华东理工大学化学工程研究所
年份:1994
卷号:1
期号:3
起止页码:7
中文期刊名:化工生产与技术
外文期刊名:Chemical Production and Technology
语种:中文
中文关键词:有机胺法;碳酸钾;钾肥;工艺;可行性分析
外文关键词:amine process, ion exchange process,potash, refining,carbonization,burning
摘要:本文简要介绍了用有机胺法生产碳酸钾的新工艺。新工艺的主要改进为氯化钾原料不经精制而直接碳化,从而在成本相仿的情况下提高了产品档次。新工艺与原工艺及离子交换法工艺相比较均有较明显的优势,适合于有二氧化碳和氨资源的化肥厂采用。
A new process for potash production from amine is briefed. With improvement unrefined potassium chloride is directly subjected to carbonization and therefore raises the product quality with similar cost. Compared with the old process or ion exchange process, the improved process shows clear advantage and is suitable to be used in a fertilizer plant having carbon dioxide and ammonia resources.
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