公开(公告)号：US12220688B2

公开(公告)日：2025-02-11

申请号：US18192727

申请日：2023-03-30

Applicant: HINDUSTAN PETROLEUM CORPORATION LIMITED

Inventor： Narasimharao Kanna ,  Suresh Kumar B ,  Hemant Mishra ,  Pramod Kumar

IPC: B01J37/10 ,  B01J29/40 ,  B01J35/40 ,  B01J35/61 ,  B01J35/63 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  C10G11/05

Abstract: The present invention provides a novel, cost-effective and simple synthetic process for preparing a nano ZSM-5 catalyst which is further utilized in fluid catalytic cracking of feedstock oil containing organic compounds. The nano-ZSM-5 catalyst shows higher selectivity towards olefines and low selectivity towards LCO and bottoms.

公开(公告)号：US20240253027A1

公开(公告)日：2024-08-01

申请号：US18192727

申请日：2023-03-30

Applicant: HINDUSTAN PETROLEUM CORPORATION LIMITED

Inventor： Narasimharao KANNA ,  Suresh Kumar B ,  Hemant MISHRA ,  Pramod KUMAR

IPC: B01J37/10 ,  B01J29/40 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/30 ,  C10G11/05

CPC classification number: B01J37/105 ,  B01J29/40 ,  B01J35/40 ,  B01J35/615 ,  B01J35/617 ,  B01J35/633 ,  B01J37/0009 ,  B01J37/04 ,  B01J37/088 ,  B01J37/30 ,  C10G11/05 ,  C10G2300/1074 ,  C10G2400/02 ,  C10G2400/06

Abstract: The present invention provides a novel, cost-effective and simple synthetic process for preparing a nano ZSM-5 catalyst which is further utilized in fluid catalytic cracking of feedstock oil containing organic compounds. The nano-ZSM-5 catalyst shows higher selectivity towards olefines and low selectivity towards LCO and bottoms.