1) Silver-manganese sulfide concentrate
硫化银锰精矿
2) hard-to-leach manganese concentrate containing silver sulfide
难浸硫化银锰精矿
3) Silver-manganese sulfide ore
硫化银锰矿
4) Mn-Ag concentrate
锰银精矿
1.
After decomposition of Mn-Ag concentrates and raw Ag powder samples with HCl-HNO_(3)-H_(2)SO_(4), Ag in the sample solutions was determined by KSCN-volumetry.
对某地锰银精矿及冶炼半成品———粗银粉,采用湿法溶样后,直接采用硫氰酸钾容量法测定Ag,对w(Ag)为0。
5) silver-manganese concentration ore
银锰精矿
1.
A research for silver recovery from silver-manganese concentration ore
从含银锰精矿中浸出银的试验研究
6) samsonite
['sæmsənait]
硫锑锰银矿
补充资料：硫化银
化学式Ag2S，分子量247.8。黑色立方晶体。不溶于水和氨水。溶于浓硝酸。用于制陶瓷。将硫化氢通入硝酸银溶液可制得。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条