Title:
INORGANIC COMPOSITE OXIDE CARRIER, CATALYST FOR HYDROTREATMENT OF HYDROCARBON OIL AND METHOD FOR PRODUCING THE SAME, AND HYDROTREATMENT METHOD OF HYDROCARBON OIL
Document Type and Number:
Japanese Patent JP2023081114
Kind Code:
A
Abstract:
To provide a carrier for a catalyst for hydrotreatment of hydrocarbon oil which has high decomposition activity and improves a middle distillate (kerosene/light oil) yield in produced oil.SOLUTION: An inorganic composite oxide carrier for a catalyst for hydrotreatment of hydrocarbon oil contains an amorphous inorganic composite oxide of aluminum, silicon and an element M, and zeolite, wherein the element M is at least one selected from the group consisting of phosphorus, titanium, zirconium and magnesium, the content of the silicon is 2.0-5.0 mass% in terms of the content of silica (SiO2), and the content of the zeolite is 3-50 mass%.SELECTED DRAWING: None
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Inventors:
MATSUMOTO YUSUKE
NAKAJIMA KAZUKI
TAGAWA KAZUNARI
NAKAJIMA KAZUKI
TAGAWA KAZUNARI
Application Number:
JP2021194822A
Publication Date:
June 09, 2023
Filing Date:
November 30, 2021
Export Citation:
Assignee:
JGC CATALYSTS & CHEMICALS LTD
International Classes:
B01J29/08; B01J29/16; B01J35/10; B01J37/04; B01J37/08; B01J37/20; C09K3/00
Attorney, Agent or Firm:
Patent Attorney Corporation SS International Patent Office