GB1497932A - Method for the manufacture of an extruded catalyst and the use thereof - Google Patents

Method for the manufacture of an extruded catalyst and the use thereof

Info

Publication number
GB1497932A
GB1497932A GB12851/75A GB1285175A GB1497932A GB 1497932 A GB1497932 A GB 1497932A GB 12851/75 A GB12851/75 A GB 12851/75A GB 1285175 A GB1285175 A GB 1285175A GB 1497932 A GB1497932 A GB 1497932A
Authority
GB
United Kingdom
Prior art keywords
alumina
oxide
extruded
water
zirconia
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.)
Expired
Application number
GB12851/75A
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 LLC filed Critical UOP LLC
Publication of GB1497932A publication Critical patent/GB1497932A/en
Expired legal-status Critical Current

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
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • 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
    • C10G45/12—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 crystalline alumino-silicates, e.g. molecular sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

1497932 Aluminium oxide UOP Inc 27 March 1975 [29 March 1974] 12851/75 Heading C1A [Also in Division B1] Extruded catalyst particles of increased macropore volume are made by (i) blending a powdered refractory inorganic oxide with a binder-lubricant: (ii) adding a peptizing agent and a water-soluble surfactant to the blend; (iii) extruding the resulting dough; and (iv) drying and calcining the extruded product. Alumina, especially alpha-alumina monohydrate, is the preferred refractory inorganic oxide; others mentioned include silica, zirconia, thoria and boria, as well as composites thereof, e.g. alumina-silica and alumina-zirconia. Specified binder-lubricants include starch, polyvinyl alcohol, methyl cellulose, graphite and micro-polyethylene; 0À01 to 5% may be used, based on the weight of oxide. Peptizing agents mentioned include water and weak organic acids, e.g. formic, acetic and propionic; anionic, cationic and non-ionic surfactants may be used, suitably in a proportion of 0ÀI to 10% based on the weight of oxide. The dough may also contain a crystalline aluminosilicate and a hydrorefining catalytic component or its precursor, especially a Group VIb or Group VIII metal, e.g. molybdenum or nickel. Calcination may be effected at 350‹ to 850‹ C. In the example, a powdered alpha-alumina monohydrate is blended with methyl cellulose, water, and a linear primary alcohol polyether surfactant. The mixture is mulled and extruded, dried and calcined at 650‹ C. to obtain extruded catalyst particles of 1/32 to 1/8 inch diameter of average pore diameter 130Š.
GB12851/75A 1974-03-29 1975-03-27 Method for the manufacture of an extruded catalyst and the use thereof Expired GB1497932A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45648374A 1974-03-29 1974-03-29

Publications (1)

Publication Number Publication Date
GB1497932A true GB1497932A (en) 1978-01-12

Family

ID=23812943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12851/75A Expired GB1497932A (en) 1974-03-29 1975-03-27 Method for the manufacture of an extruded catalyst and the use thereof

Country Status (11)

Country Link
JP (1) JPS5923859B2 (en)
CA (1) CA1055914A (en)
DE (1) DE2511967C3 (en)
EG (1) EG11706A (en)
ES (1) ES436073A1 (en)
FR (1) FR2265452B1 (en)
GB (1) GB1497932A (en)
IT (1) IT1032433B (en)
MX (1) MX3482E (en)
NL (1) NL7503470A (en)
ZA (1) ZA751477B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU643681B2 (en) * 1989-03-10 1993-11-25 Thiele Kaolin Company Process for improving the physical and catalytic properties of a fluid cracking catalyst
WO1996004990A1 (en) * 1994-08-10 1996-02-22 Thiele Kaolin Company Process for improving the physical properties of formed particles
WO1996009890A1 (en) * 1994-09-26 1996-04-04 Thiele Kaolin Company Cracking catalyst and process for preparing same
US5739072A (en) * 1989-03-10 1998-04-14 Thiele Kaolin Company Process for improving the physical and catalytic properties of a fluid cracking catalyst
US5866496A (en) * 1989-03-10 1999-02-02 Thiele Kaolin Company Cracking catalyst and process for preparing same
CN115069277A (en) * 2022-06-16 2022-09-20 深圳市捷晶科技股份有限公司 Catalyst for low-temperature removal of siloxane in VOCs (volatile organic compounds) and preparation method thereof

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5946056B2 (en) * 1976-03-26 1984-11-10 株式会社日立製作所 Fast-forward mechanism in magnetic recording and reproducing devices
JPS53155611U (en) * 1977-05-12 1978-12-07
DE2935914A1 (en) * 1979-09-06 1981-04-02 Kali-Chemie Ag, 3000 Hannover METHOD FOR PRODUCING SPHERICAL SHAPED BODIES BASED ON AL (ARROW DOWN) 2 (ARROW DOWN) O (ARROW DOWN) 3 (ARROW DOWN) AND / OR SIO (ARROW DOWN) 2 (ARROW DOWN)
JPS56105754A (en) * 1980-01-25 1981-08-22 Mitsubishi Chem Ind Ltd Production of carrier for hydro-desulfurization catalyst
US4301037A (en) * 1980-04-01 1981-11-17 W. R. Grace & Co. Extruded alumina catalyst support having controlled distribution of pore sizes
ATE21684T1 (en) * 1982-08-02 1986-09-15 Shell Int Research PROCESS FOR THE PRODUCTION OF HYDROCARBONS.
DK361785D0 (en) * 1985-08-08 1985-08-08 Aalborg Portland Cement FORMED ITEM
JPS6268546A (en) * 1985-09-19 1987-03-28 Nippon Oil Co Ltd Preparation of catalyst carrier

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU643681B2 (en) * 1989-03-10 1993-11-25 Thiele Kaolin Company Process for improving the physical and catalytic properties of a fluid cracking catalyst
US5711930A (en) * 1989-03-10 1998-01-27 Thiele Kaolin Company Process for improving the phyiscal properties of formed particles
US5739072A (en) * 1989-03-10 1998-04-14 Thiele Kaolin Company Process for improving the physical and catalytic properties of a fluid cracking catalyst
US5866496A (en) * 1989-03-10 1999-02-02 Thiele Kaolin Company Cracking catalyst and process for preparing same
US5925327A (en) * 1989-03-10 1999-07-20 Thiele Kaolin Company Process for improving the physical properties of formed particles
WO1996004990A1 (en) * 1994-08-10 1996-02-22 Thiele Kaolin Company Process for improving the physical properties of formed particles
WO1996009890A1 (en) * 1994-09-26 1996-04-04 Thiele Kaolin Company Cracking catalyst and process for preparing same
CN115069277A (en) * 2022-06-16 2022-09-20 深圳市捷晶科技股份有限公司 Catalyst for low-temperature removal of siloxane in VOCs (volatile organic compounds) and preparation method thereof
CN115069277B (en) * 2022-06-16 2024-05-17 深圳市捷晶科技股份有限公司 Catalyst for low-temperature removal of siloxane in VOCs and preparation method thereof

Also Published As

Publication number Publication date
MX3482E (en) 1980-12-15
NL7503470A (en) 1975-10-01
CA1055914A (en) 1979-06-05
FR2265452B1 (en) 1978-09-22
IT1032433B (en) 1979-05-30
ES436073A1 (en) 1977-04-01
DE2511967B2 (en) 1978-11-16
JPS5923859B2 (en) 1984-06-05
ZA751477B (en) 1976-02-25
DE2511967C3 (en) 1979-07-12
FR2265452A1 (en) 1975-10-24
DE2511967A1 (en) 1975-10-09
EG11706A (en) 1978-03-29
JPS514093A (en) 1976-01-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee