文章详细信息 关键词： 低碱度;;间歇法;;壳聚糖;;制备 [gap=1001]Keywords: Low alkalinity;Batch process;Chitosan;Preparation
基于20个网页-相关网页
The study based on comprehensive utilization of associated gold and silver from complication polymetallic ore,under the condition with Low-pH Value,progressing comprehensive recovery to associated gold and silver at the same time to ensure grade and yield not to be influenced.
该研究主要针对安徽某铜铅锌复杂多金属矿石伴生金银的综合利用,在不加石灰的低碱度情况下,在不影响铜、铅、锌的品位和产率的同时对矿石中的金银进行综合回收。
参考来源 - 复杂多金属矿石共（伴）生金银综合利用的试验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
针对某低品位斑岩铜钼矿矿样进行了低碱度浮选工艺研究。
Low alkalinity flotation process is made on a low-grade porphyry Cu-Mo ore samples.
实践证明，低碱度操作具有成渣快速、喷溅较小、消耗较低的特点。
The practice has proved that low basicity operation has characteristics of making slag rapidly, spraying slightly and little consumption.
低碱度渣铁水预处理脱磷的一个主要特点是形成高氧势、低碱度炉渣。
One important characteristic of hot metal dephosphorization with low basicity slag is to form low basicity, high oxygen potential slag.
应用推荐