使用过氧化氢作为氧化剂对赤铜矿表面进行改性处理以实现赤铜矿的强化硫化.表面吸附和红外光谱实验结果表明,硫化前使用过氧化氢对......

总结了山东华鲁恒升化工股份有限公司在醋酸节能新工艺改造项目中二套耐硫变换装置的催化剂硫化情况，在第二套耐硫变换装置上首次采......

Evaluation of flotation behavior, solution measurements, and surface analyses were performed to investigate the effects ......

该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......

为改善中低碳合金钢的切削性能,下游客户一般要求炼钢企业在协议钢种成分里添加一定量的硫元素。当含[S]：0.015%~0.035%,[Al]：0.020%......

The flotation of hemimorphite using the S(II)–Pb(II)–xanthate process,which includes sulfidization with sodium sulfide......

Mechanochemical sulfidization of a mixed sulfide/oxide copper ore by co-grinding with sulfur and additives including Mg(......