公开(公告)号：US20170216829A1

公开(公告)日：2017-08-03

申请号：US15302079

申请日：2015-07-17

Applicant: RELIANCE INDUSTRIES LIMITED

Inventor： Chudasama CHINTANSINH DHARMENDRASINH ,  Sachin RAWALEKAR ,  Sunil AGRAHARI ,  Kalpana GOPALAKRISHNAN ,  Katravulapalli VEERA VENKATA BHASKARA SITA RAMA MURTHY ,  Ajay KUMAR ,  Anilkumar METTU ,  Nagesh SHARMA ,  Raksh VIR JASRA

IPC: B01J33/00 ,  B01J37/02 ,  B01J23/62 ,  B01J21/04 ,  B01J23/656

CPC classification number: B01J33/00 ,  B01J21/04 ,  B01J23/42 ,  B01J23/54 ,  B01J23/626 ,  B01J23/6567 ,  B01J37/0203 ,  B01J37/0209 ,  B01J37/0219 ,  B01J37/0221 ,  C10G35/09 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2400/30

Abstract: The present disclosure relates to a process and system for modifying heterogeneous catalysts by contacting them with chemical compounds. Specifically, the present disclosure relates to an easy and convenient process for surface functionalizing of a heterogeneous catalyst such as polymetallic catalyst including bimetallic catalyst by employing precursor of inorganic compound, wherein the precursor is organometallic compound and wherein the inorganic compound includes but is not limited to a metal based inorganic compound such as aluminium oxide. The present disclosure thus provides for easy and convenient process and system for surface modification/functionalization of heterogeneous catalysts by employing precursor of inorganic compound at conditions including but not limiting to room temperature and atmospheric pressure.