GB326580A - Improvements in the manufacture and production of catalysts of high mechanical stability - Google Patents

Improvements in the manufacture and production of catalysts of high mechanical stability

Info

Publication number
GB326580A
GB326580A GB3806928A GB3806928A GB326580A GB 326580 A GB326580 A GB 326580A GB 3806928 A GB3806928 A GB 3806928A GB 3806928 A GB3806928 A GB 3806928A GB 326580 A GB326580 A GB 326580A
Authority
GB
United Kingdom
Prior art keywords
catalyst
metals
aluminium
acid
carbides
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
GB3806928A
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
Application filed by IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Priority to GB3806928A priority Critical patent/GB326580A/en
Publication of GB326580A publication Critical patent/GB326580A/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
    • 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
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
    • C10G1/086—Characterised by the catalyst used
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • 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

Landscapes

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

Abstract

326,580. Johnson, J. Y., (I. G. Farbenindustrie Akt.-Ges.). Dec. 24, 1928. Catalytic agents, preparation of.-Non-metallic catalysts used in the destructive hydrogenation of carbonaceous materials, such as oxides or hydroxides of metals of the sixth group of the periodic system, for example chromium oxide, molybdic acid or tungstic acid or sulphides, carbides or solid metalloids and possessing little mechanical stability, for example those of a pulverulent or mealy nature, are converted into a stable, coherent form by incorporating therewith a small quantity of finely divided metals of the second or third groups of the periodic system such as zinc, aluminium; beryllium, cadmium or the earth metals of the said groups or alloys or carbides thereof, either alone or mixed. Other substances, such as metal salts, alkali metal salts or hydroxides or substance having an acid reaction in aqueous solution, for example soluble magnesium compounds sch as magnesium chloride, may be added. The hardening agent is mixed with an aqueous paste of the constituents of the catalyst and subjected to an intensive mechanical intermixing treatment such as kneading, during which the temperature is kept below 50‹ C, and then gradually dried. The added substances may be removed after stabilization of the catalyst by washing or heating to a high temperature. In an example the production of a stable and hard catalyst for the destructive hydrogenation of hydrocarbons by kneading an aqueous part of molybdic acid and zinc oxide with 1 to 3 per cent of aluminium powder or powdered aluminium bronze is described.
GB3806928A 1928-12-24 1928-12-24 Improvements in the manufacture and production of catalysts of high mechanical stability Expired GB326580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3806928A GB326580A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of catalysts of high mechanical stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3806928A GB326580A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of catalysts of high mechanical stability

Publications (1)

Publication Number Publication Date
GB326580A true GB326580A (en) 1930-03-20

Family

ID=10400941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3806928A Expired GB326580A (en) 1928-12-24 1928-12-24 Improvements in the manufacture and production of catalysts of high mechanical stability

Country Status (1)

Country Link
GB (1) GB326580A (en)

Similar Documents

Publication Publication Date Title
GB312717A (en) Improvements in the manufacture and production of hydrocarbons
GB326580A (en) Improvements in the manufacture and production of catalysts of high mechanical stability
US1948408A (en) Method of preparing catalysts of increased activity
DE2964202D1 (en) Catalytic cracking process
US1914722A (en) Catalytic dehydration of organic compounds
US3312635A (en) Chemical process and catalyst therefor
US1998626A (en) Production of catalysts containing molybdenum and tungsten
US2822336A (en) Preparation of reforming catalysts
GB452095A (en) Improvements in carrying out catalytic reactions
US2544771A (en) Copper-chromium hydrogenation catalyst
DE2513320A1 (en) CATALYST FOR THE PRODUCTION OF UNSATURATED NITRILE
US1946109A (en) Production of catalysts
US1946108A (en) Production of catalysts
US2204619A (en) Production of shaped catalysts
ES265265A1 (en) Process and catalyst for eliminating combustible components from waste gases
DE2165240C3 (en) Process for the oxidation of carbon monoxide and hydrocarbons from the exhaust gases of internal combustion engines
US1914458A (en) Promotion of catalysts
US1776875A (en) Catalyst of high mechanical strength
JPH06210182A (en) Catalyst for hydrodesulfirization denitrification of hydrocarbon oil and its production
GB808599A (en) Improvements in and relating to the desulphurization of petroleum fractions
US1200696A (en) Process for the production of light voluminous oxids specially suitable for catalytic reactions.
US1936563A (en) Catalyst
DE362462C (en) Process for the production of methane by passing gas mixtures of hydrogen and carbon oxides over metal
US1936565A (en) Catalyst and method of preparation
DE2462792C2 (en) Process for the production of a supported catalyst