The mixing floatation and remill separation flow strengthen the separation of copper sulfur ore and can efficiently improve copper and accompanying aurum and argentine recovery rate .
混合浮选再磨分离流程强化了铜硫矿物的分离，可有效地提高铜回收率及伴生金银回收率。
Ores consist of pyrite , blende , aurum , zinckenite , tennantite , antimonite , realgar , and orpiment , belong to typical Low-temperature minerals assemblage .
This paper presents structure of aurum vapor laser , and gives the experimental results of laser output characteristics vs operating temperature , repetition rate and Ne pressure .
介绍了金蒸气激光器的结构，给出了激光输出特性与工作温度、重复频率、Ne气压力关系的实验结果。
In this paper research on this technology is conducted in several aspects , such as bioleaching copper , uranium , aurum , and other metals the development prospects are forecasted .
从微生物浸铜、铀、金及其他金属几个方面介绍了生物浸矿技术的研究状况，展望了生物浸矿技术的发展前景。
Aurum is existed mainly as inclusion aurum , cranny aurum and crystal defect aurum . Gold minerals are mainly in medium-coarse-grained , and is 91.21 % of the acreage ratio .
