Application Number: 00108933Application Date: 2000.05.22Publication Number: 1277075Publication Date: 2000.12.20Priority Information: 1999/5/21 US 09/316609International: B01J27/18;C07D487/10Applicant(s) Name: Air Products and Chemicals, Inc.Address: Inventor(s) Name: Li Hongxin;L. A. Imig;R. P. UdwoodPatent Agency Code: 72001Patent Agent: lu xinhuaAbstract A new method of making phosphate-based catalysts by mixing phosphoric acid with a substantially water insoluble alkaline earth metal salt such Read more