Search results for keyword: hydrogenation
GB50177-93 Specifications for Design of Hydrogen and Oxygen Stations
Hydrogen and Oxygen Station Design Specification
Hydrogen and oxygen are the basis of many industrial and chemical processes. The presence of both the material in an appropriate quantity is crucial in maintaining the quality of products being manufactured. For this reason, it is imperative that a......
1050 
Lila
0Cr18Ni12Mo3Ti use
MPETTE 00Crl8Ni12Mo3Ti is a 0.08C-18Ni-12Mo-3Ti high-temperature austenitic stainless steel. It is a commonly used chromium-nickel stainless steel. With its high temperature resistance, excellent creep resistance and anti-oxidation performance, it is widely used in various fields such as power sta......
Detection and Automatic Control of Benzene Hydrofining Production
Detection and Automatic Control of hydrogenation Refining of Benzene
Abstract
Benzene hydrogenation refining is an important part of the chemical chemical industry. The hydrogenation reaction process of benzene is an efficient way to improve the oil quality. However, it is difficult to control t......
Catalytic reaction equipment
Catalytic Reactions and Equipment
Catalytic reactions are a type of chemical reaction in which the rate of a reaction is increased by the presence of a catalyst. A catalyst is a substance that accelerates the rate of a chemical reaction without itself undergoing any permanent chemical change. In ......
Comprehensive utilization of red mud
Integrated Utilization of Red Mud
Red mud is a solid waste generated by the production of alumina, also known as bauxite residue or bauxite refining mud. It is a by-product of the Bayer process, which is a method of extracting alumina from bauxite. The Bayer process makes use of alkaline solution......
GB4884.2-1995 pure helium
Hydrogen is a chemical element with the symbol H and atomic number 1. With an atomic weight of 1.008, it is the lightest element on the periodic table. Hydrogen is the most abundant chemical substance in the universe, making up 75% of normal matter by mass and almost all of the helium in the unive......
GB/T3634-1995 Industrial Hydrogen Technical Indicators
Industrial Hydrogen Technical Index GB/T3634-1995
Hydrogen is an important fuel for industrial production. Rapid development and wide application in the petrochemical, chemical and atomic energy industries have promoted the development of hydrogen technology. Hydrogen technology has become a part......
Research on Surface Defects of Green Sand Castings (Part Two)
The hydrogen defects of wet sand type castings
Hydrogen is difficult to detect, as it is invisible and often diffuses quickly. When hydrogen defects are present, the section surface of the casting is either white or silvery white color. The surface may also show the features of hydrogen blister, ......
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 ......
dehydrogenation annealing
Hydrogen Depleted Annealing
Hydrogen depleted annealing is a process for relieving stresses and strains in crystalline materials. It can be used to reduce geometrical deformations from certain manufacturing processes, such as machining and welding, and is useful in stabilizing components to survi......
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