摘要
主要简介了铬盐生产技术“无钙焙烧法”在清洁生产、资源利用、环境效益等方面的优势。着重从铬渣物相分析入手,比较了与“有钙焙烧法”的本质区别及优势产生的原因,并指出无钙焙烧法是现阶段中国铬盐清洁生产的首选技术。
The advantages of the cleaning production technology——'non-calcium roasting method'for chromium salt,utilization of resources and environment benefit are briefly introduced.Start with the analysis of phase of chromium residues and compare to the calcium-containing roasting method,their essential difference and the reasons of the advantages caused are found.It is pointed out that at present,the non-calcium roasting method is the first selection for the cleaning production of chromium salt in China.
出处
《无机盐工业》
CAS
北大核心
2005年第3期5-7,13,共4页
Inorganic Chemicals Industry
关键词
无钙焙烧
清洁生产
铬盐
non-calcium roasting,cleaning production
chromium salt
