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REY series zeolite from China manufacturer
There are many species, 36 species have been found. Their common feature is that they have a shelf-like structure, that is, in their crystals, the molecules are linked together like a shelf, and many cavities are formed in the middle.
2022
08-01
quality Mesoporous Y Zeolite Catalyst introduces the reasons for catalyst deactivation
The active ingredient is covered and gradually inactivated, which is non-permanent inactivation. For example, the carbon deposition generated in the reaction process covers the active components or blocks the pores of the catalyst, so that the reactants cannot be contacted with the active components.
07-25
quality Mesoporous Y Zeolite Catalyst
The hot-melting method is a special method for preparing certain catalysts, which is suitable for a small number of catalysts that have to go through the smelting process. The purpose is to smelt the components under high temperature conditions and call it a uniformly distributed mixture. With the necessary subsequent processing, it can be obtained. Excellent catalyst.
07-19
Mesoporous Y Zeolite Catalyst For sale introduces the preparation method of catalyst
From the multi-component system, a suitable liquid agent (or water) is used to extract part of the substance to make a catalyst with a porous structure.
07-11
Mesoporous Y Zeolite Catalyst For sale introduces the knowledge of heterogeneous catalysts
Heterogeneous catalysts, also known as heterogeneous catalysts, are used in reactions that are in different phases, that is, in a different state from the reactants they catalyze.
07-06
Low price Maximum Gasoline Yield and RON Catalyst small class to explain the knowledge of catalyst
A new type of catalyst, the catalyst includes active components, additives and supports, the active components include one or a combination of metals such as manganese supported on alumina, tungsten, nickel, molybdenum and francium, and the support includes a compound such as zinc nitrate, titanium dioxide and carbon Or combined, the carrier is impregnated with a solution, the solution is supported by a certain amount of metal salt solution, the metal salt solution is prepared by containing transition metal salts such as molybdenum and tungsten and a certain amount of water, and the auxiliary agent is zinc.
06-27
Low price Maximum Gasoline Yield and RON Catalyst
A catalyst comprising titanium in bonded form, amorphous silica and at least one crystalline silicate phase having a zeolite structure, wherein the amorphous silica is added to at least one crystalline silicate having a zeolite structure. on the silicate phase.
06-21
Maximum Gasoline Yield and RON Catalyst
Novel catalyst, the catalyst includes active components, additives and supports, the active components include one or a combination of metals such as manganese supported on alumina, tungsten, nickel, molybdenum and francium, and the support includes a compound such as zinc nitrate, titanium dioxide and carbon or combination.
06-13
Maximum Gasoline Yield and RON Catalyst introduce catalyst knowledge
Catalysts and their applications in the catalytic gasification of low-order fuels with supercritical water to produce combustible gas, especially the application in the catalytic gasification of low-order fuels in supercritical water to produce high-quality combustible gases such as methane and hydrogen;
06-07
china Mesoporous Y Zeolite Catalyst introduces the knowledge of zeolite catalyst
Zeolite catalyst, also known as molecular sieve catalyst, is a kind of catalyst that can be used for acid-base catalysis reaction.
05-30