GB502961A - Improvements in the manufacture and production of carbon compounds poor in hydrogen - Google Patents

Improvements in the manufacture and production of carbon compounds poor in hydrogen

Info

Publication number
GB502961A
GB502961A GB2076837A GB2076837A GB502961A GB 502961 A GB502961 A GB 502961A GB 2076837 A GB2076837 A GB 2076837A GB 2076837 A GB2076837 A GB 2076837A GB 502961 A GB502961 A GB 502961A
Authority
GB
United Kingdom
Prior art keywords
hydrogen
manufacture
production
carbon compounds
alumina
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
GB2076837A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 to NL99587D priority Critical patent/NL99587C/xx
Priority to US523646A priority patent/US1976875A/en
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB2076837A priority patent/GB502961A/en
Priority to US181060A priority patent/US2156903A/en
Publication of GB502961A publication Critical patent/GB502961A/en
Priority to US347488A priority patent/US2296406A/en
Priority to US367949A priority patent/US2330685A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • B01J13/0017—Sols of inorganic materials in water by extraction of ions from aqueous solutions
    • 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
    • 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
    • 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
    • B01J21/16—Clays or other mineral silicates
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Automation & Control Theory (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

502,961. Dehydrogenated hydrocarbons. JOHNSON, G. W. (I. G. Farbenindustrie Akt.-Ges.) July 27, 1937, No. 20768. [Class 1 (i)] [Also in Group IV] Benzines obtained by reduction of carbon monoxide are dehydrogenated and /or converted into aromatic hydrocarbons by treatment at 350-500‹ C. in presence of a catalyst comprising alumina with a smaller proportion of a sixth group metal or compound. In an example the catalyst consists of 3 parts of alumina and one part of molybdenum trioxide, and the reaction temperature is 460‹ C The product has an octane number of 60 and contains 35 per cent of aromatic hydrocarbons. Specifications 441,384, 483,189 and 485,178 are referred to.
GB2076837A 1931-03-18 1937-07-27 Improvements in the manufacture and production of carbon compounds poor in hydrogen Expired GB502961A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL99587D NL99587C (en) 1937-07-27
US523646A US1976875A (en) 1931-03-18 1931-03-18 Gel and method of making same
GB2076837A GB502961A (en) 1937-07-27 1937-07-27 Improvements in the manufacture and production of carbon compounds poor in hydrogen
US181060A US2156903A (en) 1937-07-27 1937-12-22 Manufacture of gel-type metallic oxide catalysts
US347488A US2296406A (en) 1937-07-27 1940-07-25 Method of preparing catalyst
US367949A US2330685A (en) 1937-07-27 1940-11-30 Catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2076837A GB502961A (en) 1937-07-27 1937-07-27 Improvements in the manufacture and production of carbon compounds poor in hydrogen

Publications (1)

Publication Number Publication Date
GB502961A true GB502961A (en) 1939-03-27

Family

ID=10151331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2076837A Expired GB502961A (en) 1931-03-18 1937-07-27 Improvements in the manufacture and production of carbon compounds poor in hydrogen

Country Status (2)

Country Link
GB (1) GB502961A (en)
NL (1) NL99587C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487466A (en) * 1945-04-09 1949-11-08 Union Oil Co Catalytic desulfurization of hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487466A (en) * 1945-04-09 1949-11-08 Union Oil Co Catalytic desulfurization of hydrocarbons

Also Published As

Publication number Publication date
NL99587C (en)

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