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1.发明申请公开(公告)号：US20190015783A1
公开(公告)日：2019-01-17
申请号：US16129053
申请日：2018-09-12
Applicant: BASF Corporation
Inventor： Ivor Bull , Gerald Stephen Koermer , Ahmad Moini , Signe Unverricht
Abstract: Catalysts comprising metal-loaded non-zeolitic molecular sieves having the CHA crystal structure, including Cu-SAPO-34, and methods for treating exhaust gas incorporating such catalysts are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stability at high reaction temperatures.
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