GB906016A - Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons - Google Patents

Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons

Info

Publication number
GB906016A
GB906016A GB3297359A GB3297359A GB906016A GB 906016 A GB906016 A GB 906016A GB 3297359 A GB3297359 A GB 3297359A GB 3297359 A GB3297359 A GB 3297359A GB 906016 A GB906016 A GB 906016A
Authority
GB
United Kingdom
Prior art keywords
catalyst
carbon monoxide
production
hydrogen
volume
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
GB3297359A
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.)
JOHN HILDRED GEORGE CARLILE
SIDNEY LEONARD SMITH
Original Assignee
JOHN HILDRED GEORGE CARLILE
SIDNEY LEONARD SMITH
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 JOHN HILDRED GEORGE CARLILE, SIDNEY LEONARD SMITH filed Critical JOHN HILDRED GEORGE CARLILE
Priority to GB3297359A priority Critical patent/GB906016A/en
Publication of GB906016A publication Critical patent/GB906016A/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
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/02—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon
    • C07C1/04—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon from oxides of a carbon from carbon monoxide with hydrogen
    • C07C1/0425—Catalysts; their physical properties
    • C07C1/0445—Preparation; Activation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/1512—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by reaction conditions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/15—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively
    • C07C29/151—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases
    • C07C29/153—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used
    • C07C29/156—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of oxides of carbon exclusively with hydrogen or hydrogen-containing gases characterised by the catalyst used containing iron group metals, platinum group metals or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
    • C07C2523/74—Iron group metals
    • C07C2523/745—Iron

Abstract

Iron oxide, for use as a catalyst in the production of hydrocarbons and/or oxygenated hydrocarbons from gases comprising carbon monoxide and hydrogen and/or steam at elevated temperature and pressure, is activated by heating it at a pressure of one to two atmospheres in a reducing gas containing hydrogen and carbon monoxide in the ratio of 0,55 to 0,75 parts by volume of hydrogen per part by volume of carbon monoxide. The carbon monoxide and hydrogen together may comprise 90 to 99% by volume of the gas. The catalyst may be heated at 10 DEG to 50 DEG C. higher than the production temperature, e.g. at 260 DEG to 310 DEG C., and for 15 to 20 hours. The catalyst may be slurried in a melted wax derived from a Fischer-Tropsch syntheses and may be heated in the reactor used for the production. The catalyst may consist of precipitated ferric oxide and may contain minor amounts of cupric oxide and potassium oxide, hydroxide or carbonate. Examples are given.ALSO:In the production of hydrocarbons and/or oxygenated hydrocarbons from gases comprising carbon monoxide and hydrogen and/or steam at elevated temperature and pressure in the presence of an iron oxide catalyst, the catalyst is activated by heating it at a pressure of one or two atmospheres in a reducing gas containing hydrogen and carbon monoxide in the ratio of 0.55 to 0.75 parts by volume of hydrogen per part by volume of carbon monoxide. The carbon monoxide and hydrogen together may comprise 90 to 99% by volume of the gas. The catalyst may be heated at 10 DEG to 50 DEG C. higher than the production temperature, e.g. at 260 DEG to 310 DEG C., and for 15 to 20 hours. The catalyst may be slurried in a melted wax derived from a Fischer-Tropsch syntheses and may be heated in the reactor used for the production. The catalyst may consist of precipitated ferric oxide and may contain minor amounts of cupric oxide and potassium oxide, hydroxide or carbonate. The hydrogen to carbon monoxide ratio by volume in the gas used in the production may be 1.3 to 0.55. Examples are given.
GB3297359A 1959-09-29 1959-09-29 Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons Expired GB906016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3297359A GB906016A (en) 1959-09-29 1959-09-29 Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3297359A GB906016A (en) 1959-09-29 1959-09-29 Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons

Publications (1)

Publication Number Publication Date
GB906016A true GB906016A (en) 1962-09-19

Family

ID=10346769

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3297359A Expired GB906016A (en) 1959-09-29 1959-09-29 Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons

Country Status (1)

Country Link
GB (1) GB906016A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097968A2 (en) * 2000-06-20 2001-12-27 Sasol Technology (Pty) Ltd Hydrocarbon synthesis catalyst and process
WO2008008076A1 (en) * 2006-07-12 2008-01-17 Rentech, Inc. Improved method for activating an iron-based fischer-tropsch catalyst

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001097968A2 (en) * 2000-06-20 2001-12-27 Sasol Technology (Pty) Ltd Hydrocarbon synthesis catalyst and process
WO2001097968A3 (en) * 2000-06-20 2002-04-25 Sasol Tech Pty Ltd Hydrocarbon synthesis catalyst and process
US6844370B2 (en) 2000-06-20 2005-01-18 Sasol Technology (Pty) Ltd. Hydrocarbon synthesis catalyst and process
CN100384964C (en) * 2000-06-20 2008-04-30 Sasol技术股份有限公司 Hydrocarbon synthesis catalyst and process
WO2008008076A1 (en) * 2006-07-12 2008-01-17 Rentech, Inc. Improved method for activating an iron-based fischer-tropsch catalyst
US7544719B2 (en) 2006-07-12 2009-06-09 Rentech, Inc. Method for activating an iron-based fischer-tropsch catalyst
CN101489680B (en) * 2006-07-12 2013-08-21 瑞恩泰克公司 Improved method for activating an iron-based fischer-tropsch catalyst

Similar Documents

Publication Publication Date Title
GB465668A (en) Improvements in the manufacture and production of hydrocarbons and their derivatives from mixtures of hydrogen and oxides of carbon
ES330359A1 (en) Methanol synthesis procedure. (Machine-translation by Google Translate, not legally binding)
ES308301A1 (en) Procedure for the obtaining of hydrogen. (Machine-translation by Google Translate, not legally binding)
GB906016A (en) Improvements relating to the production of hydrocarbons and/or oxygenated hydrocarbons
GB1061797A (en) Steam reforming of hydrocarbons
SE7510901L (en) PROCEDURE FOR GAS REDUCTION OF METAL ORE
ES429654A1 (en) Production of reducing gas
ES329663A1 (en) A procedure to deprive the reversion of carbon monoxide. (Machine-translation by Google Translate, not legally binding)
GB960332A (en) Process for the preparation of oxidation products of propylene
ES305331A1 (en) Improvements in the preparation of nickel-based catalysts (Machine-translation by Google Translate, not legally binding)
ES280037A1 (en) Natural gas transformation procedure (Machine-translation by Google Translate, not legally binding)
GB834595A (en) Improvements in the flameless reaction of gaseous hydrocarbons to form carbon monoxide and hydrogen
ES380718A1 (en) A catalyst for use in the production of methanol, its production and use
GB766280A (en) Production of hydrogen from water gas or other crude gases
GB1032755A (en) Improvements in or relating to the steam reforming of hydrocarbons
GB857136A (en) Improvements in or relating to catalysts for carbon monoxide conversion
GB587181A (en) Improvement in catalytic hydrogenation of acetophenone to phenyl methyl carbinol
GB420652A (en) Improvements in or relating to the manufacture of hydrogen
GB454948A (en) Method of increasing yield in the catalytic synthesis of aliphatic hydrocarbons
GB787124A (en) Process for the pre-treatment of oxidic iron catalysts
GB1520464A (en) Production of substitute natural gas
GB979570A (en) Improvements in or relating to the reduction of carbon monoxide in hydrogen-containing gases
GB894451A (en) Process for reducing the carbon monoxide content of industrial combustible gases
GB1020014A (en) Improvements in or relating to a method of treating gas
GB574048A (en) A process for the production of gas mixtures containing carbon monoxide and hydrogen