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- Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched. 研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。
- The extracting iron from pyrite cinder by reductive roasting and sulfuric acid leaching was investigated. 研究了高温还原焙烧、硫酸浸取提取硫铁矿烧渣中的铁。
- The electrochemical oxidation of marmatite should not be neglected in the sulfuric acid leaching. 在铁闪锌矿硫酸浸出过程中,其电化学氧化作用不容忽视。
- The sulfuric acid leaching of Cu,Zn and Cd from the copper-cadmium slag of Laibin smelting plant is investigated. 本文主要对广西来宾冶炼厂铜镉渣中的金属铜、镉、锌的浸出条件进行了研究。
- The kinetics of sulfuric acid leaching chalcopyrite in the microwave field was studied. 研究了微波场中硫酸浸溶黄铜矿的动力学,结果表明微波加热提高了铜浸溶速率和浸出率。
- In this paper, the method of preparation of amorphous silica from serpentine and bentonite by sulfuric acid leaching in microwave field was investigated. 本文研究了微波辐照作用下,由蛇纹石、膨润土硫酸浸出制备无定形二氧化硅的方法;
- It describes the test and research on recovering silver from silver bearing residue by using sulfuric acid leaching ammonia leaching process, which is simple and worthy of promotion. 介绍了银渣回收银的试验研究情况,采用硫酸浸出-氨浸法处理银渣,工艺简单合理,技术指标高,有一定的推广价值。
- In this paper, flotation separation and sulfuric acid leaching of Zinc Oxide ores from Hechi in Guangxi province were studied, and the seperatability of this Zinc Oxide ore was discussed. 摘要文章对广西河池氧化锌矿进行了浮选分离和硫酸浸出试验,初步探讨了该氧化锌矿石的可选性。
- Thermodynamic analysis results show that tellurium can be leached by sulfuric acid leaching method from lead-rich tellurium slag. 热力学分析结果表明:可以采用酸浸方法从高铅碲渣中提取碲。
- Study of Sulfuric Acid Leaching on Ocean Cobalt-rich Crust Using Sulfur Dioxide as Reductant 常温常压硫酸浸出富钴结壳研究
- Keywords lead dross reverberator dust;sulfuric acid leach;P204 extraction;organic media aging; 铅浮渣反射炉烟尘;硫酸浸出;P204萃取;有机相老化;
- Purification of Magnesium by Sulfuric Acid Leaching Filtrate of Serpentine for Preparation of Acicular Nanometer Magnesium Hydroxide 蛇纹石酸浸滤液提镁制备针状纳米氢氧化镁
- Study of the technological conditions for the preparation of magnesium hydroxide from the sulfuric acid leaching filtrate of serpentine 由蛇纹石酸浸滤液制备氢氧化镁工艺条件研究
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- sulfuric acid leach 硫酸浸出
- sulfuric acid leaching 硫酸浸出
- The acid leaching kinetics of serpentine was researched. 研究了微波作用下蛇纹石的硫酸浸出动力学。
- Chlorination is carried out with Nhaloamines and sulfuric acid. 氯化是用N-卤胺和硫酸。
- A substance, such as sulfuric acid, that removes water. 脱水物质脱去水分的一种物质,如硫酸
- A corrosive solution of sulfur trioxide in sulfuric acid. 发烟硫酸含三氧化硫酸的一种腐蚀性溶液