公开(公告)号：BR112019001408A2

公开(公告)日：2019-05-07

申请号：BR112019001408

申请日：2016-07-26

Applicant: BASF CORP

Inventor： ANJU SHI ,  FENG ZHAO ,  JIA DI ZHANG ,  LIANG CHEN ,  MIAO CHEN ,  SHAU-LIN FRANK CHEN

IPC: B01J23/22

Abstract: são proporcionados um catalisador para remoção de nox, mais especificamente, um catalisador suportado, um catalisador de redução catalítica seletiva (scr) monolítico, método de preparação para o mesmo e método para a remoção de nox.

公开(公告)号：ZA201900908B

公开(公告)日：2022-07-27

申请号：ZA201900908

申请日：2019-02-12

Applicant: BASF CORP

Inventor： LIANG CHEN ,  FENG ZHAO ,  JIA DI ZHANG ,  SHAU-LIN FRANK CHEN ,  MIAO CHEN ,  AN JU SHI

Abstract: The present disclosure relates to a catalyst for NOx removal. In some embodiments, the catalyst comprises a support comprising at least one selected from the group consisting of TiO2, Al2O3, SiO2, ZrO2, CeO2, zeolite, TiO2 and WO3, and combinations thereof, and catalytically active components supported on the support. The catalytically active components comprise vanadium, antimony and at least one further component selected from the group consisting of silicon, aluminum and zirconium.