13X Molecular sieve
| Place of Origin:China Jiangxi | Certificate:ISO 9001:2000 |
| Brand Name:XINTAO | Model Number:13X |
Online Postings: Products , Selling Leads
Country/Territory: China
Business Type: Manufacturer
Number of Employees: 101 - 500 People
Introduction
XINTAO Molecular Sieve 13X 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 . 2.5 SiO2 . n H2O
Specification
Item | Unit | Technical Data | Test Method | |||
Shape | Pellet | Sphere | ||||
Diameter | mm | 1.5-1.7 | 3.0-3.3 | 1.7-2.5 | 3.0-5.0 | |
Size ratio up to grade | % | ≥98 | ≥98 | ≥96 | ≥96 | GB/T 6288 |
Bulk density | g/ml | ≥0.61 | ≥0.61 | ≥0.64 | ≥0.64 | GB/T 6286 |
Wear ratio | % | ≤0.10 | ≤0.20 | ≤0.10 | ≤0.10 | GB/T 10505.2 |
Crushing strength | N | ≥30/piece | ≥45/piece | ≥25particle | ≥65/particle | GB/T 10505.1 |
Static water absorption | % | ≥23.5 | ≥23.5 | ≥23.5 | ≥23.5 | GB/T 6287 |
Static CO2 absorption | % | ≥18 | ≥18 | ≥18 | ≥18 | |
Water content, as shipped | % | ≤1.5 | ≤1.5 | ≤1.5 | ≤1.5 | GB/T 10505.4 |
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 13X 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 13X molecular sieve, a temperature of 250-300°C is required. A properly regenerated molecular sieve can give moisture dew points below -100°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
13X - Zeolites are available in beads of 1-2 mm, (10x18 mesh) 2-3 mm, (8x12 mesh) , 2.5-5 mm, (4x8 mesh) and as powder, and in pellet 1.6, 3.2.
Package
(1) Carton box, each box 25kg or 30kg net, inside vacuum bag packing
(2) Carton drum, each drum 30-50kg net, inside vacuum bag packing
(3) Steel drum, each drum 120-150kg net, inside vacuum bag packing
(4) Other package on the request of customers
13X Molecular sieve
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Contact Us
PingXiang XINTAO Chemical Packing Co., Ltd.
[China]
Street Address : West Section, High-tech Industrial Park, Development Zone, Pingxiang City, Jiangxi Province. China
City : Pingxiang
Province/State : Jiangxi
Country/Region : China