硫酸法钛白粉清洁生产工艺  

Clean Production Process of Titanium Dioxide by Sulfuric Acid Method

作　　者：马艳萍 Ma Yan-ping

机构地区：[1]龙蟒佰利联集团股份有限公司,河南焦作454191

出　　处：《化工设计通讯》2021年第8期66-67,共2页Chemical Engineering Design Communications

摘　　要：钛白粉是一种重要的无机颜料,目前硫酸法生产钛白粉的过程中会导致严重的环境污染,所以必须引入清洁生产工艺,满足环境需求。对如何在硫酸法中引入钛白粉清洁生产工艺展开研究,分析目前硫酸法工艺的流程,研究清洁生产工艺内涵以及具体的清洁生产工艺方法。Titanium dioxide is an important inorganic pigment.At present,the process of producing titanium dioxide by sulfuric acid method will cause serious environmental pollution.Therefore,clean production processes must be introduced to meet environmental needs.Research on how to introduce the clean production process of titanium dioxide into the sulfuric acid process,analyze the current process of sulfuric acid process,study the connotation of clean production process,and study the specific clean production process method.

关 键 词：硫酸法 钛白粉 清洁生产 工艺研究 

分 类 号：TQ621.12[化学工程—精细化工]