1.
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
2.
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
3.
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
4.
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。
5.
Application of Ultrasonic Extraction for Speciation Analysis of Heavy Metal in Sediments
超声波萃取法用于沉积物中重金属的形态分析
6.
Determination of volatile organic compound residues in textiles by headspace-solid phase microextraction method
大体积顶空联用固相微萃取法测定有机挥发物
7.
Determination of resistivity of the aqueous extract of pigments
GB/T5211.12-1986颜料水萃取液电阻率的测定
8.
Extraction of Cr～(6+) from Electroplate Wastewater in an Impinging Extractor;
撞击流反应器萃取电镀废水中的Cr～（6+）
9.
Determination of PCNs in Electrical and Electronic Products by Microwave Extraction and HPLC Method
微波萃取-HPLC法测定电子电气产品中的多氯萘
10.
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
11.
Determination of conductivity of aqueous extract of polyvinyl chloride resins
GB/T2915-1982聚氯乙烯树脂水萃取液电导率测定方法
12.
Electroconductance and Spectroscopic Study of Oil Phases of Bayer Process Modified by L-L Extraction
拜耳法溶液萃取油相的电导和光谱研究
13.
Studies on Microchip Capillary Electrophoresis System with Solid-phase Extraction;
固相萃取-芯片毛细管电泳分离分析系统的研究
14.
Study of Recovery of Chromium from Electroplating Wastewater by Solvent Extraction;
溶剂萃取法回收高浓度电镀废水中的铬
15.
Extracting Flavones from Pine Needle by High Intensity Pulsed Electric Fields;
高压脉冲电场萃取干松针中类黄酮物质的研究
16.
Study of Extraction of Hexavalent Chromium Ions from Electroplating Wasterwater
萃取法回收电镀废水中六价铬离子的研究
17.
Holidays and extreme weather Power load feature extraction model
节假日和极端天气电力负荷特征的萃取模型
18.
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