Views: 0 Author: Site Editor Publish Time: 2023-01-10 Origin: Site
There are many applications of molecular sieve, such as natural gas dehydration, ethanol dehydration, desulfurization, oxygen and hydrogen production etc., today we will introduce one of importance applications --- hydrogen production by CHEMXIN 5A molecular sieve.
The demand of Hydrogen is heavy in various industries. The method of producing pure hydrogen from methanol and steam have been widely used cause its highest efficiency, low energy consumption, no pollution etc.,
Principle of methanol-steam reforming as below:
Methanol and desalted water are used as raw materials that are catalysed into conversion gas(contains hydrogen and carbon dioxide) under 220~280 ℃ of special catalyst. CH3OH＋H2O＝CO2＋3H2
Technological process as below:
Methanol + purified water → vaporization → overheating → reactor (under the catalyst) → hydrogen+carbon dioxide+carbon monoxide and a small amount of impurities are generated
PSA hydrogen separation:
The mixed gas will be generated after methanol-steam reforming, however the gas contains CH4/CO/ CO2/ H2O/ CH3OH/ H2 and other impurities. Adsorb impurities by CHEMXIN 5A molecular sieve is highest efficient method for hydrogen production.
Who are we ?
1.Chemxin is one of the biggest leading plant of 5A zeolite since Feb ,2002, Our products strictly abide by National Standard GB 13550-1992, our customers feedback that our 5A molecular sieve is equal to UOP 5A MOLSIV Adsorbent, BASF 5A Molecular Sieve.
2.Our factory covers an area of 52,000M2 with fully automatic production lines, intelligent warehouse, perfect production system, own R&D team and laboratory.
3.We have provided products and professional services for dozens of the world's top 500 for many years, like SINOPC, AIRLIQUID, GE, BAYER, TATA GROUP, SORBEAD ect.
More details about 5A zeolite adsorbent, please contact us directly.