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País:
China
N º de Modelo:
XINTAO Molecular Sieve 13X
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Lugar de origen:
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Cantidad de pedido mínimo:
1 Metric Ton
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Persona de contacto Ms. Anna
West Section, Hi-Tech Industrial Park, Development Zone, Pingxiang, Nanchang, Jiangxi
Molecular Sieve *3X is the sodium form of the type X crystal and has a much larger pore opening than the type A crystals. It will adsorb molecules with a kinetic diameter of less than 9 Angstrom (0.9 nm) and exclude those larger. It also has the highest theoretical capacity of the common adsorbents and very good mass transfer rates. It can remove impurities too large to fit into a type A crystal and is commonly used to separate nitrogen from oxygen. Typical Chemical Formula Na2O. Al2O3. (2.8?0.2) SiO2. (6~7)H2O SiO2: Al2O3≈ 2.**3.0 Application 1) Removal of CO2 and moisture from air (air pre-purification) and other gases. 2) Separation of enriched oxygen from air. 3) Removal of mercaptans and hydrogen sulphide from natural gas. 4) Removal of mercaptans and hydrpogen sulphide from hydrocarbon liquid streams (LPG, butane, propane etc. ) 5) Catalyst protection, removal of oxygenates from hydrocarbons (olefin streams). 6) Removal of n-chained compositions from aromatics. 7) Production of bulk oxygen in PSA units. 8) Production of medical oxygen in small scale oxygen concentrators Regeneration XINTAO molecular sieve Type *3X can be regenerated by either heating in the case of thermal swing processes; or by lowering the pressure in the case of pressure swing processes. To remove moisture from a *3X molecular sieve, a temperature of ******0?C is required. A properly regenerated molecular sieve can give moisture dew points below ***0?C, or mercaptan or CO2 levels below 2 ppmv. The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process Size *3X - Zeolites are available in beads of **2 mm, (*0x*8 mesh) **3 mm, (8x*2 mesh), 2.**5 mm, (4x8 mesh) and as powder, and in pellet 1.6", 3.2". Attention To avoid damp and pre-adsorption of organic before running, or must to be reactivated.
País: | China |
N º de Modelo: | XINTAO Molecular Sieve 13X |
Precio FOB: | Obtener el precio más reciente |
Lugar de origen: | - |
Precio de pedido mínimo: | - |
Cantidad de pedido mínimo: | 1 Metric Ton |
Detalle de embalaje: | - |
El tiempo de entrega: | - |
Capacidad de suministro: | - |
Tipo de pago: | - |
Grupo de productos : | - |