JPS5481187A - Catalyst for hydrorefining - Google Patents

Catalyst for hydrorefining

Info

Publication number
JPS5481187A
JPS5481187A JP14887077A JP14887077A JPS5481187A JP S5481187 A JPS5481187 A JP S5481187A JP 14887077 A JP14887077 A JP 14887077A JP 14887077 A JP14887077 A JP 14887077A JP S5481187 A JPS5481187 A JP S5481187A
Authority
JP
Japan
Prior art keywords
carrier
alumina
salt
group
titania
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14887077A
Other languages
Japanese (ja)
Other versions
JPS5927615B2 (en
Inventor
Osamu Tokari
Takeo Ono
Motonobu Wakabayashi
Yasuhiko Imamoto
Masaaki Kasuya
Taketo Higashi
Munekazu Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP14887077A priority Critical patent/JPS5927615B2/en
Publication of JPS5481187A publication Critical patent/JPS5481187A/en
Publication of JPS5927615B2 publication Critical patent/JPS5927615B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

PURPOSE:To provide a catalyst effective for hydrodesulfurization or hydrodenitrification of low travity oils, such as residual oil of distillation, by having the group VI b metal and the group VIII metal supported on alumina titania carrier or alumina zirconia carrier at a specified ratio. CONSTITUTION:A Ti salt (e.g. Titanium chloride) or a Zr salt (e.g.zirconium hydrochloride) is added to solution of an Al salt (e.g. AlCl3). Then, an alkali such as ammonia water is added to the solution to effect coprecipitation. The resulting coprecipitate is washed, dehydrated, formed and baked. Alumina titania carrier or alumina zirconia carrier thus obtained contains 10 to 30% titania or zirconia by weight respectively. This carrier support the group VI compound in an amount of 8 to 25% of the total weight and the group VIII metal 1 to 8% respectively as an oxide and an active component to produce the intended hydrorefining catalyst. Herein, combinations such as Co-Mo, Ni-Mo and Ni-Co-Mo are suitable for the afore-mentioned active component.
JP14887077A 1977-12-13 1977-12-13 Hydrorefining catalyst Expired JPS5927615B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14887077A JPS5927615B2 (en) 1977-12-13 1977-12-13 Hydrorefining catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14887077A JPS5927615B2 (en) 1977-12-13 1977-12-13 Hydrorefining catalyst

Publications (2)

Publication Number Publication Date
JPS5481187A true JPS5481187A (en) 1979-06-28
JPS5927615B2 JPS5927615B2 (en) 1984-07-06

Family

ID=15462560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14887077A Expired JPS5927615B2 (en) 1977-12-13 1977-12-13 Hydrorefining catalyst

Country Status (1)

Country Link
JP (1) JPS5927615B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177135A (en) * 1983-03-17 1984-10-06 アメリカン・サイアナミド・カンパニ− Hydrotreating catalyst and production thereof
JPS61254253A (en) * 1985-04-24 1986-11-12 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ Improved hydrogenation catalyst and hydrogenation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59177135A (en) * 1983-03-17 1984-10-06 アメリカン・サイアナミド・カンパニ− Hydrotreating catalyst and production thereof
JPS61254253A (en) * 1985-04-24 1986-11-12 シエル・インタ−ナシヨネイル・リサ−チ・マ−チヤツピイ・ベ−・ウイ Improved hydrogenation catalyst and hydrogenation method

Also Published As

Publication number Publication date
JPS5927615B2 (en) 1984-07-06

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