1) pyro-refining Bismuth
火法炼铋
2) bismuth refining
铋火法精炼
4) Fire-refining
火法精炼
1.
De-copper Research for Crude Antimony Containing High Copper by Fire-refining;
高铜粗锑火法精炼除铜研究
5) fire refining
火法精炼
1.
The experiment results prove that regenerative removal agent could replace normal removal agent in antimony fire refining.
试验表明,锑火法精炼中再生除铅剂的除铅效果与普通除铅剂基本相同,可替代普通除铅剂使用。
2.
The paper presents a method for deep iron removal from needle antimony by fire refining;where,by using phosphate as iron removal agent under oxidizing atmosphere,the iron in the refined antimony can be reduced to less than 50ppm.
介绍了一种粗锑火法精炼深度除铁的方法,在氧化性气氛下用磷酸盐作为除铁剂,精锑含铁可降至50×10-6以下。
补充资料：火炼碧绿
火炼碧绿
火炼碧绿
火红色，台阁型。子房翠绿花瓣，花蕾绽口型，花朵侧开。株型半开张，生长势强。
flame red,multi_petalled;green petals in centre from ovaries,flowers inclining to one side,vigorous.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。