硫酸法钛白生产水洗工序清洁生产技术初探  

Preliminary Approach on Cleaner Production Technique of Washing Process of Titanium Dioxide Manufacture with Sulfate

作　　者：王郁[1] 伏晴艳[1] 

机构地区：[1]华东理工大学,上海200237

出　　处：《上海环境科学》1999年第9期417-419,共3页Shanghai Environmental Sciences

摘　　要：通过开展水洗工段用水审计并试验了温度、偏钛酸ξ电位和漂白工艺对水洗的影响效果,从实践和理论上探讨了为提高钛白质量改进水洗工艺的清洁生产方案的可行性和合理性。Water audit was carried out and factors of temperature, 5 potential and whitening on washing process were tested for promoting the quality of metatitanic acid. The cleaner production technologies to improve washing process have been suggested and discussed from practical and theoretical point of view.

关 键 词：硫酸法钛白生产 清洁生产技术 水洗工序 用水审计 

分 类 号：TQ621.12[化学工程—精细化工]