张雄福, 王金渠, 王青川. MODIFICATION OF CARBON MOLECULAR SIEVE (CMS) AND ADSORPTION SEPARATION OF C_2H_4 AND O_2 ON MODIFIED CMS[J]. CIESC Journal, 1999, (3).DOI:
The modification of CMS by coke deposition was studied. The modification factors such as adsorption temperature
cracking temperature and concentration of modification agent were investigated. The adsorption separation of C2H4 and O2 on the modified CMS was evaluated by gravimetric method. The adsorption mechanism of O2 from C2H4 - O2 mixture by the modified CMS was discussed.