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The difference between honeycomb zeolite and molecular sieve is as follows

2020-08-28 11:21:19

The difference between honeycomb zeolite and molecular sieve is as follows: 1. The chemical composition is different. The main chemical composition of natural zeolite is sodium aluminosilicate, while molecular sieve is crystalline silicate or aluminosilicate, which is formed by connecting silica tetrahedron or alumina tetrahedron through oxygen bridge bond

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Synthesis of zeolite molecular sieve from coal gangue

2020-08-18 14:41:05

Synthesis of zeolite molecular sieve from coal gangue Coal gangue is a kind of black gray rock with low carbon content and hardness compared with coal in the process of coal formation, and its output accounts for 10%~15% of raw coal output. The main use of coal gangue is power generation, backfilling, land reclamation

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Synthesis of zeolite molecular sieve from feldspar

2020-08-18 14:38:41

Feldspar synthetic zeolite Feldspar is an aluminosilicate mineral containing alkali metals such as Na, K, Ca and alkaline earth metals. According to its chemical composition, it can be divided into different types of feldspar, of which potassium feldspar is widely used in the synthesis of zeolite molecular sieves

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Jiayuan activated carbon honeycomb zeolite molecular sieve has good adsorption effect

2020-08-12 09:52:04

Jiayuan activated carbon honeycomb zeolite molecular sieve has good adsorption effect The pollutants in the exhaust gas are adsorbed on the surface of the activated carbon to separate it from the gas mixture, and the purified gas is discharged at high altitude. Activated carbon adsorption box is a kind of dry waste gas treatment equipment

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Synthesis of zeolite molecular sieve from bentonite

2020-08-03 09:44:57

Bentonite synthetic zeolite molecular sieve Bentonite is a layered aluminosilicate mineral with montmorillonite as the main mineral component. It consists of two silica tetrahedrons sandwiched with an alumina octahedron to form a typical 2:1 structure. Its theoretical chemical formula is (1/2Ca, N

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Catalytic mechanism of zeolite molecular sieves

2020-07-28 10:01:00

Catalytic mechanism of zeolite molecular sieve Molecular sieve refers to a kind of adsorbent with uniform micropores that can selectively adsorb molecules with diameter smaller than its pore diameter. Such as zeolite molecular sieve, carbon molecular sieve, microporous glass molecular sieve, etc. The commonly used zeolite molecular sieve is crystalline silicon

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