摘要
赛什塘铜矿是以铜、硫为主的复杂多金属硫化矿,通过试验研究,在不改变现场生产流程的情况下,采取新的药剂制度,即以石灰为pH调整剂、复合黄药为捕收剂、A6为辅助捕收剂,在精选添加调整剂T-20,并适当降低精选作业矿浆pH值,工业应用获得了较好的技术指标,铜精矿品位年累计达到19.67%、回收率达到89.33%,为企业创造了良好的经济效益和社会效益。
The copper mine is a complex multi-metals sulphide ore of copper and sulfur this test, production process at the scene is not changed, new medicament system primarily in Saishitang. is conducted： the lime the pH conditioning agent, compond xanthate for collector, A-6 for assistant collector, T-20 for regula In as tor and appropriate lessening pH value of pulp in cleaning and dressing operation. The best indicator of copper concentrate have been obtained in commercial-scale trial, result follows： copper concentrate grade year totaled 19.67% and 89.33% recovery, a good economic and social benefits were created for enterprises.
出处
《有色金属（选矿部分）》
CAS
2010年第4期9-12,4,共5页
Nonferrous Metals（Mineral Processing Section）
