NL7614173A - Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining - Google Patents

Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining

Info

Publication number
NL7614173A
NL7614173A NL7614173A NL7614173A NL7614173A NL 7614173 A NL7614173 A NL 7614173A NL 7614173 A NL7614173 A NL 7614173A NL 7614173 A NL7614173 A NL 7614173A NL 7614173 A NL7614173 A NL 7614173A
Authority
NL
Netherlands
Prior art keywords
metal oxide
calcining
extruding
useful
mixing
Prior art date
Application number
NL7614173A
Other languages
Dutch (nl)
Original Assignee
Uop Inc
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 Uop Inc filed Critical Uop Inc
Priority to NL7614173A priority Critical patent/NL7614173A/en
Publication of NL7614173A publication Critical patent/NL7614173A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/02—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing
    • C10G45/04—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used
    • C10G45/06—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • C10G45/08—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof in combination with chromium, molybdenum, or tungsten metals, or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)

Abstract

Extruded catalysts are made by (a) mixing a finely divided refractory mineral oxide, a peptising agent and sufficient water to give a mixt. with a wt. loss of 50-70% on ignition at 900 degrees C; (b) maintaining the mixt. under high shear mixing conditions equivalent to an energy input of 33-264 watt hours per kg refractory mineral oxide contained in the mixt., for a period of 0.5-5 minutes and (c) extruding the resulting paste and drying and calcining the extrudate. Prods. are esp. useful in conjunction with metal cpds. of g. VIB or VIII to give catalyst compsns. with improved activity in the hydrodesulphurisation of fuel oil residues.
NL7614173A 1976-12-21 1976-12-21 Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining NL7614173A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7614173A NL7614173A (en) 1976-12-21 1976-12-21 Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7614173A NL7614173A (en) 1976-12-21 1976-12-21 Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining

Publications (1)

Publication Number Publication Date
NL7614173A true NL7614173A (en) 1978-06-23

Family

ID=19827422

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7614173A NL7614173A (en) 1976-12-21 1976-12-21 Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining

Country Status (1)

Country Link
NL (1) NL7614173A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455307A1 (en) * 1990-05-04 1991-11-06 Shell Internationale Researchmaatschappij B.V. Process for the preparation of alumina-based extrudates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0455307A1 (en) * 1990-05-04 1991-11-06 Shell Internationale Researchmaatschappij B.V. Process for the preparation of alumina-based extrudates

Similar Documents

Publication Publication Date Title
JPS51122105A (en) Process for hydrofining of hydrocarbon oil
ES548259A0 (en) A PROCEDURE TO HYDROTREAT, DEMETALIZE AND DEPARAFFINATE AN OIL WASTE.
NL7806495A (en) STRONG-ACID CATALYSTS IN SOLID FORM BASED ON FLUORINATED GRAPHITE.
AU1429888A (en) A new and improved midbarrel catalyst
AU4314985A (en) Cat. cracking process with in situ additive catalyst preparation.
ES484704A1 (en) A process for passivating metals on cracking catalysts, catalytic cracking process and cracking catalysts.
ES8407089A1 (en) Simultaneous catalytic hydrocracking and hydrodewaxing of hydrocarbon oils with zeolite beta.
FR2374956A1 (en) Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining
GB1300363A (en) Refuse vehicles
NZ181983A (en) Railway car draft rigging:frangible shear bolts
NL7614173A (en) Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining
IT1067284B (en) Extruded metal oxide catalysts, useful in fuel oil desulphurisation - by mixing a refractory metal oxide with a peptising agent under high shear, extruding and calcining
AU516169B2 (en) Catalytic cracking of hydrocarbons
PT65959A (en) Method of preparing an extrudes catalyst composition
JPS53101003A (en) Hydrogenation of heavy oil
AR246504A1 (en) Process for the catalytic oxidation of alkanes into a mixture of alcohols and ketones
JPS5437105A (en) Two-stage hydrogenation of heavy oil
PT67978A (en) Multiple-stage hydrocarbon conversion with gravity- flowing catalyst particles.
DE3564789D1 (en) Attachment of skirt parts for surface-effect vehicles
GB1472062A (en) Gold catalysts
GB1428755A (en) Sulphiding process for desulphurization catalysts
IT8019743A0 (en) VEHICLE SUPERSTRUCTURE, PARTICULARLY FOR VEHICLES ON RAILS WITH ADJUSTABLE AND MOVABLE COWLING.
GB1528982A (en) Desulphurisation catalysts
JPS5695985A (en) Hydrotreating of heavy hydrocarbon oil
MY8200274A (en) Sulfided adidic multimetallic catalytic composite and use thereof in hydrocarbon conversion

Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed