Separation and Recovery of Precious Metals from Waste Feed Containing Precious Metals with Solvent Extraction;
溶剂萃取法从贵金属废料液中分离回收贵金属的研究
Scrap is usually Blended and remelted to produce alloys similar to or more complex than those from which the scrap was derived.
金属废料通常经过配混和重熔后生产与废料成分类似的或更多元的合金。
A Study on Adsorption of Brilliant Blue Dye Wastewater Over Metal/Diatomite Sorbent
金属/硅藻土吸附亮蓝染料废水研究
Forecast the price trend of base non-ferrous metals and their scraps
基本有色金属及其废料价格走势预测
"Smaller amounts of tin, nickel, magnesium, and precious metals are also recovered from scrap."
从废料中还可回收少量的锡、镍、镁和贵金属。
Treatment of Wastewater Containing Heavy Metal Ions by Electro-Biofilm Technique in Packed Column;
电—生物膜填料塔处理含重金属离子的废水
The Study of Recovering Metal Indium from the ITO Target
从ITO靶材废料中回收提取金属铟工艺的研究
Review on Recovery of Nickel and Other Valuable Metals From Nickel Waste
从含镍废料中回收镍等有价金属研究进展
Metal Corrugated Packing in Waste Oil Treatment
金属波纹填料在废油处理中应用的研究
"Impurities consisting of such organic materials as wood, plastic, paint, and fabric can be Burned off."
废金属中的有机物杂质,如木料、塑料、涂料和织物,能被烧除。
Study on metal residue adsorbent and PAM combined treatment dye wastewater;
金属废渣吸附剂与PAM复合处理染料废水的应用研究
RECOVERY OF REFRACTORY METALS AND ALLOYS FROM SCRAPS VIA HYDROGEN REDUCTION OF CHLORIDES
用氯化物氢还原法从废料中回收高熔点金属和合金
A waste product or an impurity, especially an oxide, formed on the surface of molten metal.
废料或混杂物，尤指在融化金属表面形成的氧化物
"dross:a waste product or an impurity, especially an oxide, formed on the surface of molten metal."
"废料或混杂物,尤指在融化金属表面形成的氧化物."
Utilization of Native Botanic Material as Sorbent for Removal of Heavy Metals from Wastewater;
天然植物材料作为吸附剂处理低浓度重金属废水的研究
Medium KDF Treating Wastewater with Heavy Metal Ions and Simulation of Flow Field of Fluid Bed Using CFD Technique;
KDF滤料处理重金属离子废水的研究及流化床流场的CFD模拟
Applying Sintered Metal Catalytic Materials on VOCs's Removal of Printing Process
烧结金属催化材料净化印刷工艺中VOCs废气的试验研究
Synthesis of FeS/kaolin layer-built composite material and its effect on heavy metal wastewater capacities
FeS/高岭土片层复合材料的合成及对重金属废水反应性能研究