Search results for keyword: anion
Chloride separation of niobium and tantalum
Separating Ni and Ta by Chloridization
Chloridization has long been an important chemical process in to extract and separate a variety of elements and compounds. This process involves the introduction of a chloride compound into an aqueous solution, allowing for a reaction between the compound an......
Zirconium and hafnium ion exchange separation
Ion Exchange Process to Separate Rare Earth Elements
The rare earth elements (REEs) consist of a group of 15 elements which have been traditionally difficult to obtain. While they are relatively abundant in nature, the process to extract REEs from the ore is complex. In most cases, the complexity......
Production of Al-Ti Master Alloy by Electrolysis
Introduction
Aluminum titanium alloys (Al-Ti) are made of aluminum, titanium, and other minor elements. This alloy is corrosion resistant, making it highly desirable for use in a variety of industries, particularly aerospace and defense. While the production of Al-Ti alloys can be costly, the mai......
Enrichment of platinum group metals by beneficiation
Introduction
Platinum group metal (PGM) enrichment is a process used to separate metal and metal compounds from other materials. This process is used to produce concentrate from ore that may be too low in PGM content to be of commercial value. PGMs are a group of six metals containing platinum, p......
Platinum group metal regeneration
Platinum Group Metals Reclamation
The platinum group metals (PGMs) are a collection of six metals that have very similar physical and chemical properties—platinum, palladium, rhodium, iridium, osmium and ruthenium. PGMs are highly valued due to their strength and resistance to corrosion, and the......
Cyanide gold extraction
Solvent Extraction of Gold Utilizing Ionic Liquid-Based Systems
Ionic liquids (ILs) can be defined as molten salts consisting of ions with extensive mobile coordination, which are formed by association of the cation and anion. These unique and industrially versatile materials have been used in a ......
Enrichment of platinum group metals by sulfuric acid method
Extraction of Platinoid Metals by Sulfuric Acid
Introduction
Platinoid metals are a group of metals including platinum, palladium, rhodium, ruthenium, and iridium. These metals are amongst the most common elements on Earth yet are also some of the rarest and most valuable. It is for these reason......
Enrichment of Platinum Group Metals by Adsorption
Oxidation-reduction agent assisted adsorption of platinum group metals
Abstract
The oxidation-reduction agent assisted adsorption (ORA) of platinum group metals (PGMs) has been studied in this research to improve their recovery from dilute solutions. The ORA process can be divided into two steps......
gold compound
金属有机化合物，也称为MOCs，是一类包含金属原子作为中心原子的微米尺度有序结构的有机金属配体和其他类型有机化合物的化合物。它们由金属原子和与之存在配体关系的非金属原子（如碳、氮等）构成。MOCs最常见的形式为金属配体有机物（乙醚）中的金属，但它们也可以被用来构筑表面（金属有机薄膜）或分子的催化剂、配体和......
tags： 金属有机化合物也称为mocs是一类包含金属原子作为中心原子的微米尺度有序结构的有机金属配体和其他类型有机化合物的化合物它们由金属原子和与之存在配体关系的非金属原子如碳氮等构成mocs最常见的形式为金属配体有机物乙醚中的金属但它们也可以被用来构筑表面金属有机薄膜或分子的催化剂配体和光敏剂以及许多其他应用
由于mocs拥有分子规模的有序结构在一定的条件下可以调节其各种性质其应用已遍及多个领域它们在工业应用上用作吸附剂催化剂和光学元件例如mocs已经用于清除水中杂质和有毒物质
此外对金属有机化合物的研究也受到各领域的广泛关注包括以下研究1金属有机化合物的性质和催化性能2mocs的表面活性特征3金属有机化合物和有机小分子的相互作用4构筑复杂的3d结构5用新型金属有机化合物和超分子结构构筑分子器件6有机金属化合物的合成和表征7有机金属的光学性质及其应用8金属有机化合物在物理和化学传感器中的应用9调控mocs的宏量和微量性质10开发新型催化剂和光敏剂等
compounds
gold
can
1051
Lily
1051
Lily
Carbon anode for aluminum electrolysis
Aluminum electrolysis is a process that transforms the energy of chemical reaction into electrical energy, which is widely applied in industry, chemical industry, and even daily life. At present, aluminum electrolytic reaction is usually powered by the carbon anode, the cathode of which consists o......
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