The ores from a Yunnan Tin-polymetallic mine contains high level of easy-floating silicaminerals, resulting in poor zinc flotation effect in production.
云南某锡多金属矿矿石中易浮硅质矿物含量高，造成生产上浮选锌的效果很差。
2
The sample of zinc mineral is difficult to select, while the main factor is the interference between the easy-floating silicaminerals and sulfurous iron ore.
试样锌矿物难选的主要因素为易浮硅质矿物和硫铁矿的于扰。
3
When an AMP was combined with certain minerals, the antibiotic developed a coating of silica nanoparticles.