2) copper-sulphur separation
铜硫分离
1.
Based on mineral characteristics of a pyrite western Henan,single sulphur flotation technology was reformed into preferential copper selection and copper-sulphur separation technology according to experiments,high quality sulphur concentrates and rough copper concentrate containing certain gold and silver separately,better producing technique index and good economic benefit were obtained.
根据豫西某硫铁矿的原矿矿物特性,在试验研究的基础上,将原单一选硫浮选工艺改造成优先选铜,铜硫分离工艺,分别得到了优质硫精矿和含一定金银的铜粗精矿产品,获得了较好的生产技术指标和良好的经济效益。
3) Cu-S separation
铜硫分离
1.
In this paper,the application of the low-alkality Cu-S separation new technology in dashan plant was intradueed,and the propeties of the low-alkality technology and the high-alkality technoloty were described.
介绍了低碱度铜硫分离新工艺在大山选矿厂的生产应用情况,说明了低碱度工艺比石灰高碱度工艺实现铜硫分离的技术特点;对生产应用中存在的问题和解决方法进行了分析讨论,取得了显著的经济效益和社会效益。
2.
Cu-S separation test was conducted at pH=7~8 with Ca(ClO)2 as the depressor for pyrite, and the depressing mechanism of Ca(ClO)2 for pyrite was studied.
试验表明,Ca(ClO)2是黄铁矿的良好抑制剂,在矿浆pH=7~8低碱度条件下,不添加石灰,只需加入少量的Ca(ClO)2抑制剂,就可以很好地抑制黄铁矿,实现铜硫分离。
4) copper-sulfur separation
铜硫分离
1.
The refractory copper-sulper ore in Dong Gua Shan copper ore and in higher alkaline medium to carry out copper-sulfur separation,so it is very difficult to recovery the pyrite,to search reasonable processing technology is very important.
冬瓜山矿石属复杂的高硫铜矿石,高碱铜硫分离工艺给选硫作业带来很大困难,探索合适的选硫工艺具有十分重要的意义。
2.
Effectively depressor can copper-sulfur separation in lower alkaline pulp,to make favorable conditions for flotating pyrite,B1 drug-free,and the cost of reagent no more than the cost of lime,waste water of the mineof copper is low.
04%,使用新型硫抑制剂B1低碱度下实现铜硫分离,并且有利于后续作业回收硫矿物,B1无毒,药剂成本与石灰工艺比较基本持平,矿山外排废水碱度将降低。
5) bordeaux mixture
硫酸铜石灰乳
6) Cu-Mo-S separation
铜、钼、硫分离
补充资料:碱石灰,苏打石灰混合物
CAS:8006-28-8
分子式:H3Ca2NaO4
分子质量:170.17
中文名称:碱石灰;钠石灰;苏打石灰;苏打石灰;碱石灰,苏打石灰混合物
英文名称:Soda lime;soda-lime;soda lime,with more than 4% sodium hydroxide;sodalime
分子式:H3Ca2NaO4
分子质量:170.17
中文名称:碱石灰;钠石灰;苏打石灰;苏打石灰;碱石灰,苏打石灰混合物
英文名称:Soda lime;soda-lime;soda lime,with more than 4% sodium hydroxide;sodalime
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条