sulphide

It will become to white zinc sulphide after absorbing sulfide in air to be poor at primary stainability.

它能与大气中硫化物合成白色硫化锌而抑制初期色。

As a especially effective collector for processing copper sulphide ore, methyl sulphonamide features good selectiveness and strong collection.

甲基硫氨酯作为硫化铜选别有效捕收剂,具有选择性好、捕收力性。

The sulphide layer with a certain thickness was produced on 45(1045) steel by low temperature ion sulphurizing process.

采用低温离子渗硫技术在45钢表面形成一定厚度渗硫层。

The practice showed that the blast furnace slags mainly consisted of melilite,cuspidine,bivalent metallic sulphide and Ce-Ca silica.

黄长、枪晶、二价金属硫化物、铈钙硅是构成高炉渣主要物。