Tag Archives: non-buffering

Method of modifying super stable molecular sieve in non-buffering system

Application Number: 00123929Application Date: 2000.10.10Publication Number: 1288858Publication Date: 2001.03.28Priority Information: International: B01J29/00;C01B39/02Applicant(s) Name: Petroleum Univ. (East-China)Address: Inventor(s) Name: Yan Zifeng;Liu Xinmei;Qian LingPatent Agency Code: 11013Patent Agent: zhao dongyeAbstract The present invention relates to a chemical design method for modifying ultrastable molecular sieve in non-buffer system, which is mainly characterized by adding citric acid, tartaric acid… Read More »