GB1536715A - Carbon particulates with controlled porosity - Google Patents

Carbon particulates with controlled porosity

Info

Publication number
GB1536715A
GB1536715A GB8161/76A GB816176A GB1536715A GB 1536715 A GB1536715 A GB 1536715A GB 8161/76 A GB8161/76 A GB 8161/76A GB 816176 A GB816176 A GB 816176A GB 1536715 A GB1536715 A GB 1536715A
Authority
GB
United Kingdom
Prior art keywords
activator
march
controlled porosity
carbon particulates
angstrom units
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
GB8161/76A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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
Priority claimed from US05/559,997 external-priority patent/US3978000A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB1536715A publication Critical patent/GB1536715A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices
    • C13B20/12—Purification of sugar juices using adsorption agents, e.g. active carbon
    • C13B20/123—Inorganic agents, e.g. active carbon
    • 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
    • B01J21/18—Carbon
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/42—Platinum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/382—Making shaped products, e.g. fibres, spheres, membranes or foam
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/384—Granulation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1536715 Carbonaceous catalyst supports AMERICAN CYANAMID CO 1 March 1976 [19 March 1975 (2)] 8161/76 Heading B1E [Also in Division Cl] A catalyst composition has a porous particulate support comprising carbon black particles in a packed relationship and a carbon binder, the particles having a size in the range of 80-5000 angstrom units, and the particulate having a pore size distribution exhibiting one or more peaks at a pore radius in excess of 10 angstrom units, and an activator. The activator is Ru, Rh, Pd, Os, Ir or Pt when the composition is used in hydrogenation [see Division C2] or Mo or W promoted by Co or Ni when used in hydrodesulphurisation.
GB8161/76A 1975-03-19 1976-03-01 Carbon particulates with controlled porosity Expired GB1536715A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55993375A 1975-03-19 1975-03-19
US05/559,997 US3978000A (en) 1975-03-19 1975-03-19 Catalysts based on carbon supports

Publications (1)

Publication Number Publication Date
GB1536715A true GB1536715A (en) 1978-12-20

Family

ID=27072203

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8161/76A Expired GB1536715A (en) 1975-03-19 1976-03-01 Carbon particulates with controlled porosity

Country Status (4)

Country Link
JP (1) JPS51116193A (en)
CA (1) CA1100721A (en)
GB (1) GB1536715A (en)
NL (1) NL188989C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463827A1 (en) * 1979-08-21 1981-02-27 Toho Beslon Co APPARATUS FOR THE PRODUCTION OF GRAPHITE FIBERS
WO1981003167A1 (en) * 1980-04-28 1981-11-12 Johnson Matthey Co Ltd Mesoporous carbons

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5820705A (en) * 1981-07-29 1983-02-07 Mitsubishi Chem Ind Ltd Porous carbon particles
GB0019417D0 (en) * 2000-08-09 2000-09-27 Mat & Separations Tech Int Ltd Mesoporous carbons
JP2011525468A (en) * 2008-06-10 2011-09-22 ナショナル・リサーチ・カウンシル・オブ・カナダ Controllable synthesis of porous carbon spheres and their electrochemical application
EP3140034B1 (en) * 2014-04-29 2021-06-02 Archer-Daniels-Midland Company Method for preparing carbon black based shaped porous products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127356A (en) * 1964-03-31 Process for the preparation of hydro-
US3533961A (en) * 1966-02-07 1970-10-13 Huber Corp J M Method of producing spherical pellets of activated carbon
GB1405755A (en) * 1971-09-01 1975-09-10 Shell Int Research Process for the pelletrization of soot
JPS5540526B2 (en) * 1972-08-07 1980-10-18
GB1398466A (en) * 1973-01-26 1975-06-25 Coal Industry Patents Ltd Active carbon

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2463827A1 (en) * 1979-08-21 1981-02-27 Toho Beslon Co APPARATUS FOR THE PRODUCTION OF GRAPHITE FIBERS
WO1981003167A1 (en) * 1980-04-28 1981-11-12 Johnson Matthey Co Ltd Mesoporous carbons
US4439349A (en) * 1980-04-28 1984-03-27 Everett Douglas H Mesoporous carbons

Also Published As

Publication number Publication date
NL188989C (en) 1992-12-01
NL188989B (en) 1992-07-01
NL7602909A (en) 1976-09-21
JPS619984B2 (en) 1986-03-27
JPS51116193A (en) 1976-10-13
CA1100721A (en) 1981-05-12

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Legal Events

Date Code Title Description
PS Patent sealed
CTFF Supplementary protection certificate filed

Free format text: SPC/GB93/152, 930701

CTFR Application for supplementary protection certificate rejected

Free format text: SPC/GB93/152, 940725

PE20 Patent expired after termination of 20 years

Effective date: 19960229