lead sulphide

基本解釋

A method is proposed to determine free native silver and free silver sulphide in lead-zinc concentrate.
擬定了分離測定鉛鋅精礦中游離硫化銀和游離自然銀的方法。
Ausmelt' s top submerged lance technology is an established continuous process for smelting lead sulphide concentrates.
奧斯麥特頂吹浸沒式熔煉技術(shù)是一個(gè)成熟的鉛精礦連續(xù)熔煉工藝。
Our study indicated that most of the silver in lead concentrate occurs in the form of coarse particle, unlocked particle, uncomplete dispersion, crust or radial shape of silver sulphide.
研究發(fā)現(xiàn)，鉛精礦中的銀主要為大顆粒自然銀、呈單體狀，尚沒有完全分散開，周圍的硫化銀呈皮殼狀、放射狀。