Determination of copper and iron in electrodeposited copper lixivium by flame atomic absorption spectrometry;
火焰原子吸收光谱法测定电积铜浸出液中铜和铁
Experimental Research on Biochemical Leaching-Extraction Electrowinning Technology for Recovery of Copper from Baiyin Company′s Waste Rocks Containing Copper
白银含铜废石生化浸出-萃取-电积试验研究
Study on Heap Leaching-Solvent Extraction-Electro-deposit of Low-grade Zinc Ore;
低品位锌矿堆浸—萃取—电积工艺研究
Using L-SX-EW technology to treat low-grade copper ore, which can produce high quality 1# cathode copper.
采用浸出－萃取－电积工艺处理难选低品位铜矿，可产出高质量的1#阴极铜。
The Study of Selective Extraction of Copper from Acidic Solution of Electroplating
从电镀污泥浸出液中选择性萃取铜的研究
Recovery of Copper from Sewage Sludge by Bioleaching-Solvent Extraction-Electrodeposition Process
城市污泥中Cu回收研究:生物沥浸-溶剂萃取-电积沉Cu技术
Leaching-Extraction Process of Low-Grade Zinc Oxide;
低品位氧化锌矿浸出萃取工艺基础研究
Extraction of Fe(Ⅲ) from Gold Concentrate Leachate Containing High Arsenic and Sulphur by TBP-MIBK Synergetic Extraction
TBP-MIBK协同萃取高硫高砷金精矿浸出液中的铁
Preparation of Cobalt Sulphate From Cobalt-residue by Activating Roasting-Leaching With Sulfuric Acid-Solvent Extraction Process
用活化焙烧-硫酸浸出-溶剂萃取法从钴渣中提取硫酸钴的试验研究
Continuous-running Experiment for Direct Solvent Extraction of Tungsten from Autoclave-soda Leaching Liquor of Scheeite
从钨矿苏打浸出液中直接萃取钨的连续运转试验
Recovery of Indium from Acid Leachate of Blast Furnace Dust with Emulsified Liquid Membrane
用乳状液膜萃取瓦斯灰酸浸液中的铟
EXTRACTION OF EPHEDRINE FROM EPHEDRA SINICA STAFF LEACH LIQUOR Ⅱ.--Performance of Extraction Column
溶剂萃取法从麻黄草浸渍液提取麻黄素Ⅱ.——萃取塔的功应
The main process of producing indium in China is leaching-extraction-replacement, which is adopted to reclaim indium from lead and zinc metallurgical byproducts.
指出目前国内生产铟的主要方法是采用浸出—萃取—置换工艺回收铅、冶炼副产品中的金属铟。
Study on Improved Utilization of Hop Polyphenols with Supercritical CO_2 Extraction
超临界萃取啤酒花浸膏及其萃余物中多酚化合物提取的研究
It introduces the process of recovering Indium from Lead reverberatory dust with H2SO4 leaching-P204 extraction.
文章介绍了用H2SO4浸出－P204萃取法从铅浮渣反射炉烟灰中回收铟的生产流程。
Factors Affect the Nutrient Composition of Extraction From Bamboo Leaves;
萃取剂、预浸时间和浸提时间对竹叶提取物中营养成分的影响
solvent-extracted oil
溶剂萃取油[抽出油]
Study on Extracting Vanadium from Vanadium-bearing Stone Coal of Guizhou Tongren by Acid Leaching Extraction under Oxygen Pressure
贵州铜仁含钒石煤氧压酸浸萃取提钒研究
Separation of Fe and Ni by solvent extraction with LK-C2 from nitric acid leaching solution of wasted printed circuit boards
LK-C2萃取分离废线路板酸浸液中的铁和镍