Kavuri, Naga ChaitanyaSahu, ShitarashmiKundu, MadhusreeSocial Science Electronic PublishingKavuri N, Sahu S, Kundu M (2009). Bioleaching of Zinc Sulphid Ore Using Thiobacillus Ferrooxidans: Screening of Design Parameters using Statistical Design of Experiments. IUP J. Chem. Eng., 1: 39-53....
Define Sodium sulphide. Sodium sulphide synonyms, Sodium sulphide pronunciation, Sodium sulphide translation, English dictionary definition of Sodium sulphide. n. A hygroscopic yellow compound, Na2S, used as a metal ore reagent and in photography, engrav
Twitter Google Share on Facebook sulphide Thesaurus Medical Encyclopedia Wikipedia Related to sulphide:Hydrogen sulphide,Sodium sulphide,Copper sulphide,Dimethyl sulphide (ˈsʌlfaɪd) n 1.(Elements & Compounds) a compound of sulphur with a more electropositive element ...
zinc sulphide 美 英 网络硫化锌;硫化锌闪锌矿梳化锌;掺银硫化锌 英英 网络释义 n. 1. acrystallinewhiteoryellowishpowder. 释义: 全部,硫化锌,硫化锌闪锌矿梳化锌,掺银硫化锌
2) zinc sulfide ore 硫化锌矿 1. ZnSO_4 preparation from zinc sulfide ore; 从硫化锌矿制备硫酸锌的工艺研究3) Zinc sulfide concentrate 硫化锌精矿 1. Reclaiming technology of sulfur from zinc sulfide concentrate leaching residue; 硫化锌精矿浸出渣硫磺回收工艺 2. By using the pressureleaching ...
Research and Practice of Selective Grinding of Oxide-sulphide Mixed Lead-zinc Ore The two-stage closed-circuit grinding was adopted by Huize mining plant.The mineral processing indexes are not ideal for the high content of intergrown lea... CM Luo,QF Xiao,XX Duan - 《Multipurpose Utilization ...
Massive ore-grade zinc, copper and iron sulphide deposits have been found at the axis of the East Pacific Rise. Although their presence on the deep ocean-floor had been predicted there was no supporting observational evidence. The East Pacific Rise deposits represent a modern analogue of Cyprus-...
高硫铁硫氧混合铅锌银矿石的选矿,目前在世界上属于难题。 The mineral processing of mixed sulphide and oxided lead and zinc ore containing rich-pyrite and rich-silver is very diff...
K Sudo - 《Journal of the Mining & Metallurgical Institute of Japan》 被引量: 0发表: 1952年 THE SMELTING PROCESS OF SULPHIDE ORES A chemical smelting process of sulfide ores such as gold, silver, copper, zinc and iron sulfide is provided to substantially improve profitability by treat... SG...
contg. oxides of nitrogen. The ore is contacted with the soln., the undissolved residue is removed, any dissolved iron pptd. and removed. The soln. is treated with a metal reductant, e.g. zinc dust, to remove all nitrates, and the metal values remaining in soln. may then be ...