METHOD OF PROTECTING SAPO MOLECULAR SIEVE FROM LOSS OF CATALYTIC ACTIVITY
摘要
Disclosed is a method of protecting the loss of catalytic activity of metalloaluminophosphate molecular sieve, particularly a SAPO molecular sieve, from contact with moisture. The method involves heating the metalloaluminophosphate molecular sieve so as to remove template, and provide a molecular sieve in sufficiently dry form for storage.
申请公布号
WO2005000465(A1)
申请公布日期
2005.01.06
申请号
WO2004US15794
申请日期
2004.05.20
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;FUNG, SHUN, C.;VAUGHN, STEPHEN, N.;JANSSEN, MARCEL, J.;MARTENS, LUC, R., M.;CLEM, KENNETH, R.
发明人
FUNG, SHUN, C.;VAUGHN, STEPHEN, N.;JANSSEN, MARCEL, J.;MARTENS, LUC, R., M.;CLEM, KENNETH, R.