摘要
总结了以粉煤灰为原料制取白炭黑的工艺方法,介绍了各方法的优缺点,指出碱浸同时二次碳分法、酸碱联合浸出法及煅烧法具有较好应用前景。
The processes for preparation white carbon black using coal ash were summarized, and the advantages and disadvantages of each process were introduced. The alkaline leaching with two times carbonation process, acid and alkali combination leaching process and calcination method have good application future.
出处
《湿法冶金》
CAS
北大核心
2013年第3期135-137,共3页
Hydrometallurgy of China
关键词
粉煤灰
白炭黑
制取
工艺
coal ash
white carbon black
preparation
process
