GB366762A - Improvements in carrying out chemical processes at elevated temperatures - Google Patents

Improvements in carrying out chemical processes at elevated temperatures

Info

Publication number
GB366762A
GB366762A GB725231A GB725231A GB366762A GB 366762 A GB366762 A GB 366762A GB 725231 A GB725231 A GB 725231A GB 725231 A GB725231 A GB 725231A GB 366762 A GB366762 A GB 366762A
Authority
GB
United Kingdom
Prior art keywords
per cent
iron
aluminium
titanium
cobalt
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
GB725231A
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 GB725231A priority Critical patent/GB366762A/en
Publication of GB366762A publication Critical patent/GB366762A/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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/0204—Apparatus characterised by their chemically-resistant properties comprising coatings on the surfaces in direct contact with the reactive components
    • B01J2219/0236—Metal based

Abstract

Apparatus for carrying out reactions at elevated temperature in presence of hydrogen is made of or lined with an alloy containing titanium, iron, and aluminium, and optionally also one or more of the elements chromium, tungsten, molybdenum, vanadium, silicon, nickel, cobalt, copper, manganese, tin, zinc, lead, silver, and beryllium. Specified reactions are the distillation, cracking, and hydrogenation of carbonaceous materials and the regeneration of catalysts used in such processes, the catalytic reduction of oxides of carbon and the synthesis of ammonia. Specified alloys are (1) iron 92,5 per cent, aluminium 6 per cent, titanium 1,5 per cent ; (2) iron 91 per cent, aluminium 5 per cent, chromium 3 per cent, titanium 1 per cent. The Provisional Specification describes also the use for the purpose indicated of alloys containing titanium and one or more of the metals aluminium, copper, cobalt, nickel, and iron, with or without additions of one or more of the other elements above referred to.ALSO:Apparatus for carrying out reactions at elevated temperature in presence of hydrogen is made of or lined with an alloy containing titanium, iron, and aluminium, and optionally also one or more of the elements chromium, tungsten, molybdenum, vanadium, silicon, nickel, cobalt, copper, manganese, tin, zinc, lead, silver, and beryllium. Specified alloys are (1) iron 92,5 per cent, aluminium 6 per cent, titanium 1,5 per cent; (2) iron 91 per cent, aluminium 5 per cent, chromium 3 per cent, titanium 1 per cent. The Provisional Specification describes also the use for the purpose indicated of alloys containing titanium and one or more of the metals aluminium, copper, cobalt, nickel, and iron, with or without additions of one or more of the other elements above referred to.
GB725231A 1931-03-09 1931-03-09 Improvements in carrying out chemical processes at elevated temperatures Expired GB366762A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB725231A GB366762A (en) 1931-03-09 1931-03-09 Improvements in carrying out chemical processes at elevated temperatures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB725231A GB366762A (en) 1931-03-09 1931-03-09 Improvements in carrying out chemical processes at elevated temperatures

Publications (1)

Publication Number Publication Date
GB366762A true GB366762A (en) 1932-02-11

Family

ID=9829543

Family Applications (1)

Application Number Title Priority Date Filing Date
GB725231A Expired GB366762A (en) 1931-03-09 1931-03-09 Improvements in carrying out chemical processes at elevated temperatures

Country Status (1)

Country Link
GB (1) GB366762A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346485A (en) * 1964-10-01 1967-10-10 Exxon Research Engineering Co Prevention of deterioration of ferrous containers by molecular sieve displacing agent
WO1987001735A1 (en) * 1985-09-19 1987-03-26 Sherby Oleg D Ultrahigh carbon steels containing aluminum, and processing thereof
WO2007124996A1 (en) * 2006-04-27 2007-11-08 Evonik Degussa Gmbh Reaction vessel for the production of hydrogen sulphide

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346485A (en) * 1964-10-01 1967-10-10 Exxon Research Engineering Co Prevention of deterioration of ferrous containers by molecular sieve displacing agent
WO1987001735A1 (en) * 1985-09-19 1987-03-26 Sherby Oleg D Ultrahigh carbon steels containing aluminum, and processing thereof
WO2007124996A1 (en) * 2006-04-27 2007-11-08 Evonik Degussa Gmbh Reaction vessel for the production of hydrogen sulphide
JP2009534290A (en) * 2006-04-27 2009-09-24 エボニック デグサ ゲーエムベーハー Reaction vessel for producing hydrogen sulfide
US7736618B2 (en) 2006-04-27 2010-06-15 Evonik Degussa Gmbh Production of hydrogen sulphide in a reaction vessel

Similar Documents

Publication Publication Date Title
US2369548A (en) Synthetic process for preparing hydrocarbons, particularly gasoline
GB366762A (en) Improvements in carrying out chemical processes at elevated temperatures
US1558559A (en) Production of oxygenated organic compounds
US1949109A (en) Reaction with hydrogen and in apparatus therefor
GB367831A (en) Process for improving aluminium alloys which are resistant to corrosion by seawater
GB452095A (en) Improvements in carrying out catalytic reactions
US1995647A (en) Apparatus for and improvement in carrying out chemical processes at elevated temperatures
US1890439A (en) Destructive hydrogenation of carbonaceous materials
GB238319A (en) Improvements in the manufacture and production of oxygenated organic compounds
GB277273A (en) Improvements in the production of liquid hydrocarbons and derivatives thereof from coal, tar and the like
GB364586A (en) Improvements in catalysts for carrying out destructive hydrogenation and cracking processes
GB361856A (en) Improvements in carrying out reactions in the presence of hydrogen
GB740547A (en) Process for the production of carbides
GB384291A (en) Nickel alloys and method for the production of same
GB353459A (en) Improvements in or relating to iron, chromium and nickel alloys
GB335216A (en) Improvements in catalysts for destructive hydrogenation
GB365033A (en) Improvements in the treatment of metals and alloys
GB458667A (en) Process for the production of hydrocarbon products by treatment with hydrogenating gases of distillable carbonaceous materials and apparatus therefor
US1495655A (en) Stephen l
GB512502A (en) Improvements in the manufacture and production of chromium or chromium alloys
GB363306A (en) Improved method of increasing the creep limit or strength of metals and alloys
GB335217A (en) Improvements in catalysts for destructive hydrogenation
GB348641A (en) Improvements relating to alloys
GB369918A (en) Improvements in or relating to the treatment of steel alloys
GB296683A (en) Improvements in the method of working with hydrocarbons at high temperatures