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GB424478A - Improvements in or relating to contact substances - Google Patents

Improvements in or relating to contact substances

Info

Publication number
GB424478A
GB424478A GB24681/34A GB2468134A GB424478A GB 424478 A GB424478 A GB 424478A GB 24681/34 A GB24681/34 A GB 24681/34A GB 2468134 A GB2468134 A GB 2468134A GB 424478 A GB424478 A GB 424478A
Authority
GB
United Kingdom
Prior art keywords
activator
water
relating
binder
mixed
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
GB24681/34A
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.)
NON POISONOUS GAS HOLDING COMP
Original Assignee
NON POISONOUS GAS HOLDING COMP
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 NON POISONOUS GAS HOLDING COMP filed Critical NON POISONOUS GAS HOLDING COMP
Priority to GB24681/34A priority Critical patent/GB424478A/en
Publication of GB424478A publication Critical patent/GB424478A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K3/00—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide
    • C10K3/02—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment
    • C10K3/04—Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment reducing the carbon monoxide content, e.g. water-gas shift [WGS]
    • 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
    • B01J23/78—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 alkali- or alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/06—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents
    • C01B3/12—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide
    • C01B3/16—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of inorganic compounds containing electro-positively bound hydrogen, e.g. water, acids, bases, ammonia, with inorganic reducing agents by reaction of water vapour with carbon monoxide using catalysts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

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

Abstract

A catalyst for the water-gas reaction consists of an iron compound, e.g. ferric hydroxide, an activating alkali metal compound, e.g. potassium carbonate, and a water-eliminating binder, e.g. cement. The iron compound and the binder are loosely mixed and shaped into spheres without pressure, e.g. in a revolving drum. The activator may be mixed with the other ingredients, but preferably the whole or a part of it is applied in solution as an impregnating agent after the shaping of the mixture. The amount of activator is preferably at least 5 per cent.
GB24681/34A 1934-08-27 1934-08-27 Improvements in or relating to contact substances Expired GB424478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24681/34A GB424478A (en) 1934-08-27 1934-08-27 Improvements in or relating to contact substances

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24681/34A GB424478A (en) 1934-08-27 1934-08-27 Improvements in or relating to contact substances

Publications (1)

Publication Number Publication Date
GB424478A true GB424478A (en) 1935-02-21

Family

ID=10215595

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24681/34A Expired GB424478A (en) 1934-08-27 1934-08-27 Improvements in or relating to contact substances

Country Status (1)

Country Link
GB (1) GB424478A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460811A (en) * 1944-08-26 1949-02-08 Shell Dev Process for preparing pellfted ironoxide type catalysts
US2990432A (en) * 1958-06-09 1961-06-27 Chemetron Corp Iron oxide hydraulic cement dehydrogenation catalyst

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2460811A (en) * 1944-08-26 1949-02-08 Shell Dev Process for preparing pellfted ironoxide type catalysts
US2990432A (en) * 1958-06-09 1961-06-27 Chemetron Corp Iron oxide hydraulic cement dehydrogenation catalyst

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