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Molecular sieve 3A for alcohol drying and cracked gas drying

Molecular sieve 3A for alcohol drying and cracked gas drying

Molecular sieve 3A for alcohol drying and cracked gas drying

Product Details:

Place of Origin: China
Brand Name: Dragon
Model Number: Aluminium alumina ball adsorbent

Payment & Shipping Terms:

Minimum Order Quantity: 1 mts
Price: usd1700/mt.
Packaging Details: 25KG PER PP BAG
Delivery Time: 10 DAYS AFTER RECEIVING DEPOSIT OR L/C
Payment Terms: T/T, L/C, WEST UNION, PAYPAL
Supply Ability: 8000MTS PER YEAR
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Detailed Product Description
Cas No.: 1318-02-1

1. Description: 

Molecular Sieve type 3A is an alkali metal alumino-silicate; it is the potassium form of the type A crystal structure. Type 3A has an effective pore opening of about 3 angstroms (0.3nm). This is large enough to allow in moisture, but excludes molecules such as unsaturated hydrocarbons which can potentially form polymers; and this maximises lifetime when dehydrating such moleculs.

Molecular sieve Type 3A 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 3A molecular sieve, a temperature of 200-230°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°C.The outlet concentrations on a pressure swing process will depend on the gas present, and on the conditions of the process.

2.Technical data:

Molecular sieve 3A for alcohol drying and cracked gas drying

3. Application:Oil cracking gas, such as ethylene, propylene, butadiene, and acetylene gas drying depth; Polar    liquids (such as ethanol), liquefied petroleum gas, solvents,etc...

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