deleading

基本解釋

The key to treatment of refractory ores is preoxidation and deleading absorption of carbon on gold.
這些方法的關(guān)鍵是預(yù)氧化和（或）去除碳質(zhì)鑛的“劫金性”。
The quality good main item deleading technology contains the acid and alkali treatment process, can cause Shui who flows through the main item Han the lead quantity minimum.
品質(zhì)好的龍頭除鉛技術(shù)包含酸堿処理過程，能夠使流經(jīng)龍頭的水含鉛量最小化。
Keywords antimony;fire refining;deleading agent;
銻;火法精鍊;除鉛劑;
Keywords fineshed Tellurium;quality control;delead;
精碲;質(zhì)量控制;除鉛;
deleading reagent
敺鉛劑,脫鉛劑