The technical features and worldwide application of direct extraction technology used for leaching of low-grade copper resources are introduced in this paper.
介绍了湿法浸出直接提取的技术特点,对湿法浸出直接提取技术在国内外的应用情况作了全面的介绍。
Using ammonia leaching technique can solve the problem of separation zinc from manganese bioxide in used dry cell.
研究了锌的湿法浸出和汞的无害化处理的可行性。
Studies on Leaching Property of Cr(Ⅵ) in Chromium Residue and Acid-Dissolved Wet Detoxication of Chromium Residue;
铬渣中铬（Ⅵ）浸出特性及酸溶湿法解毒工艺研究
The Influence Factors of the Neutral-Soaked Pulp Precipitate in Zinc Smeltmg with Wet Method;
湿法炼锌中影响中性浸出矿浆沉淀的因素
Design Application of Zinc Sulfide Pressure Leaching Process in Hydrometallurgy
硫化锌加压浸出工艺在湿法冶金中的设计应用
In this paper, the recovery of silver from leach sludge of copper of Yulong copper mine， Tibet was briefly discussed using a hydrometallurgical and non-cyanide leaching technology.
本文以西藏玉龙铜矿浸铜渣为原料，采用湿法冶金工艺和无氰浸出方法提取回收其中所含的银。
Impact of technologic condition selected for roasting zinc concentrate on recovered ratio of total sulfur and zinc in hydro-metallurgical extracting zinc
锌精矿焙烧工艺条件对湿法炼锌总硫利用率及锌浸出率的影响
immersion rod method
棒浸没法(测试助剂润湿性方法)
The leaching condition， separating principle and technological charac teristics of recovering V, Mo and Ni from waste catalyst from oil refining are in troduced with full hydrometallurgy, oxdation reduction method.
介绍了全湿法冶金“氧化还原”法提取炼油废催化剂中钒、、的浸出条件、离原理及其技术特点。
compound imbibition
(蔗渣)复式吸液浸出法
leach ion-exchange flotation process
浸出离子交换浮选法
Test method standard for leaching toxicity of solid wastes-- Horizontal vibration extraction procedure
GB5086.2-1997固体废物浸出毒性浸出方法水平振荡法
Test method standard for leaching toxicity of solid wastes--Roll over leaching procedure
GB5086.1-1997固体废物浸出毒性浸出方法翻转法
The act of wetting or becoming wet through and through.
浸湿或浸透的行为.
He still took out the Jacka's letter, misshapen from pockets and soggy with sweat.
他又从口袋里掏出这封皱巴巴的，汗水浸湿的信。
Study on Leaching Characteristics and Leaching Method of Toxic Compounds in Hazardous Waste;
危险废物中毒性组分浸出特性和浸出方法研究
The average content of water soluble extraction were 20.51% by cold dip and 36.6% by hot dip;
冷浸法和热浸法水溶性浸出物平均含量分别为20.51%和36.6%;
Surface active agents-Determination of wetting power by immersion
GB/T11983-1989表面活性剂润湿力的测定浸没法
Study on the Epoxy Matrix Used for Wet Pre-impregnating Filament Winding Technology;
预浸湿法纤维缠绕技术用环氧树脂体系的研究