Search results for keyword: catalysts
Preparation, Surface Modification and Application of Nano Zinc Oxide
Preparation, Surface Modification and Application of Nanometer Zinc Oxide
Abstract：
Nanometer zinc oxide (ZnO), a white powder with wide spectra of bandgap, has found numerous applications ranging from photodetectors to gas sensors. Owing to its versatile characters, remarkable structure and su......
1046 
Sophie
Requirements for crystallizer material
The crystallization equipment material is an important selection criterion for crystal growth. It is necessary for the crystallization equipment material to have certain physical and chemical properties, performance and other characteristics.
The crystallization equipment material is required to ......
Adding amount of vermicular agent
Biopolymerization is the process of polymerizing biopolymers molecules, most commonly proteins. Biopolymer molecules are formed from long chains of amino acids, which are connected through various chemical bonds. Biopolymerization is used in many industrially-important processes, including the pro......
Limits of Impurities in Cast Tin Bronze
The limits of impurities for casting tin-bronze
Tin-bronze is an alloy that is made from a combination of tin and copper. This unique alloy has a wide range of applications including the production of coins, coins and medals. It has excellent electrical conductivity and is widely used in electric......
Powder Metallurgy Atomic Energy Materials
Atomized materials for powder metallurgy
Powder metallurgy (PM) is a well-known technology in metallurgy and materials science, which is used for making metal and alloy parts from powdered forms. This process entails the combination of powders of suitable size and composition, shaping by using pr......
Chlorination Refining
Chlorination Refining
Chlorination refining is a process used in refining metals and it is widely used in the metal fabrication industry. It is a process that removes contaminants from a metal surface using chlorine. The chlorine can be applied either directly to the surface or through a chemical......
Powder Metallurgy Materials
Overview
Powder Metallurgy (PM), also referred to as powder metallurgy, is a manufacturing process used to form precision parts from a variety of metal powders. The process generally involves blending, sintering and peening. The process is particularly useful for creating simple objects with comp......
RH-KTB process and RH-KTB/PB process
，简介：
RH-KTB and RH-KTB/PB processes are two innovative technologies for producing high quality products from a number of different raw materials. The RH-KTB (Reduction–Hydrogenation–Ketone/TetraBromide) process utilizes a two-stage reaction of reduction and hydrogenation to produce valuable ......
Characteristics and Development History of Electroless Nickel Plating
Characteristics and Development of Electroless Nickel Plating
Introduction
Electroless nickel plating, also called as chemical or autocatalytic nickel plating, is one of the most widely used metal plating processes. It provides a uniform, corrosion-resistant coating to many surfaces from aluminu......
Chemical Vapor Deposition Pulverization
Chemical Vapor Deposition Method for Powder Production
Chemical vapor deposition (CVD) is a widely used technique for the production of powder materials for a variety of applications. CVD involves the chemical decomposition of a gas-phase precursor material in the form of molecules or clusters ex......
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