ammonia leaching1

Influence of ultrasonic irradiation on ammonia leaching of zinc from low-grade oxide zinc ore

超声波辐射对低品位氧化锌矿氨浸行为的影响

This experiment study the influence of the oxide copper ammonia leaching by microwave radiating,The result show:microwave radiating has obvious catalysis in the oxide copper ore ammonia leaching.

本实验考察了微波对低品位难选氧化铜矿氨浸的影响,结果表明,微波对铜矿氨浸具有明显的催化作用,与非微波条件氨浸相比,浸出率能提高31%。

The process of selective reduction roasting-ammonia leaching-solvent extraction-electrowinning is adopted to extract nickel,cobalt and recover iron from low grade nickeliferous laterite ore.

本研究采用选择性还原焙烧-氨浸-溶剂萃取-电积工艺从低品位红土镍矿中综合提取镍、钴、铁,重点介绍了采用煤作还原剂,选择性还原焙烧的试验研究。

Based on characteristic of refractory oxide zinc ore,the kinetics and reactive mechanism of ammonium leaching have been studied.

针对难选氧化锌矿的特点 ,对氧化锌矿的氨浸动力学和反应机制进行了研究。

A Study on Modified Asphalt with Leaching Residues of Oceanic Polymetallic Nodules and Cobalt-rich Crusts;

大洋多金属结核氨浸渣与富钴结壳酸浸渣改性沥青实验研究

A METHOD OF RECYCLING MOLYBDENUM FROM AMMONIA LEACHING RESIDUES IN MOLYBDENUM SMELTING

钼冶炼氨浸渣中回收钼酸铵溶液的新方法

Comprehensive Recovery of Vanadium and Molybdenum from Ammonia Leaching Residue of Spent Catalyst

从废催化剂氨浸渣中综合回收钒和钼的研究

Influence of ultrasonic irradiation on ammonia leaching of zinc from low-grade oxide zinc ore

超声波辐射对低品位氧化锌矿氨浸行为的影响

STUDY ON THE TECHNOLOGY OF SEPARATING THE WASTEWATER SLUDGE AND THE AMMONIA-LEACHING SLUDGE TO RECLAIM MOLYBDENUM BY NITRIC ACID

硝酸分解废水渣、氨浸渣回收钼的工艺研究

Evaluation of Antibacterial Activity and Environmental Effect of Ocean Polymetallic Nodules and Cobalt-rich Crusts Residue;

大洋多金属结核氨浸渣与富钴结壳酸浸渣抗菌性能与环境效应评价

Impregnation with ammonia or an ammonium compound.

氨化作用用氨或氨化物浸渗

impregnation with ammonia or a compound of ammonia.

用氨水或氨的化合物浸渍物质。

Determination of L-arginine in yeast extract by high performance liquid chromatography-evaporative light-scattering detector

HPLC-ELSD法测定酵母浸膏中游离L-精氨酸

Study of Steeping Seeds in Tolerance Ammonia Strains of N_2-fixing Bacteria on Activity of the Antioxidant Enzyme inBrassena albogra Bailey

耐氨固氮菌浸种对芥蓝抗氧化酶活性影响初探

Study on the technology of covering membrane-dropping-heap leaching gold by copper ammonia thiosulfate

覆膜—铜氨硫代硫酸盐滴淋堆浸提金工艺研究

Study on gold leaching from sulfide ore by using mixed solution of cyanide and aqua ammonia

硫化矿的浸金研究——氰化物和氨水的混合液体系

Changing of Contents of Protein and Amino Acids of Soybean after Soaking with Vinegar;

大豆醋浸后蛋白质和氨基酸含量的变化

Study on Ammonia-Ammonium Leaching of Low Grade Nieckel Ore with High Alkali Gangue Content

碱性脉石低品位镍矿氨—铵盐体系浸出的研究

Effect of Soaking Disposal on γ-Aminobutyric Acid in Tea

浸泡处理对茶叶中γ-氨基丁酸含量的影响研究

A Study on Tea Amino Acids Extraction Regulation of Famous Green Tea with Representative Shape

典型造型名优绿茶氨基酸浸出规律的研究

Direct Atmospheric Leaching of Spent Lithium-Ion Batteries in Ammoniacal Solutions

失效锂离子电池直接空气氧化氨性浸出研究

Effect of additive on copper removal from spent lithium-ion batteries by ammoniacal leaching

添加剂对失效锂离子电池氨性浸出脱铜的影响