GB1497291A - Process for the selective removal of hydrogen sulphide from hot gases - Google Patents

Process for the selective removal of hydrogen sulphide from hot gases

Info

Publication number
GB1497291A
GB1497291A GB80675A GB80675A GB1497291A GB 1497291 A GB1497291 A GB 1497291A GB 80675 A GB80675 A GB 80675A GB 80675 A GB80675 A GB 80675A GB 1497291 A GB1497291 A GB 1497291A
Authority
GB
United Kingdom
Prior art keywords
hydrogen sulphide
hot gases
selective removal
jan
nickel material
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
GB80675A
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.)
Foster Wheeler Inc
Original Assignee
Foster Wheeler Inc
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 Foster Wheeler Inc filed Critical Foster Wheeler Inc
Publication of GB1497291A publication Critical patent/GB1497291A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/52—Hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)

Abstract

1497291 Hydrogen sulphide removal FOSTER WHEELER CORP 8 Jan 1975 [10 Jan 1974] 806/75 Heading C1A H 2 S is selectively removed from waste gases by their reaction with a solid nickel material (as defined) at an elevated temperature, e.g. 500-1800‹ F., so that the nickel material is at least partially sulphided and thereafter withdrawing at least a portion of the sulphided material from the reaction zone to a regenerating zone and therein treating the material with a molecular O 2 containing gas to form SO 2 and regenerated nickel material which may be resupplied to the reaction zone.
GB80675A 1974-01-10 1975-01-08 Process for the selective removal of hydrogen sulphide from hot gases Expired GB1497291A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43227774A 1974-01-10 1974-01-10

Publications (1)

Publication Number Publication Date
GB1497291A true GB1497291A (en) 1978-01-05

Family

ID=23715482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB80675A Expired GB1497291A (en) 1974-01-10 1975-01-08 Process for the selective removal of hydrogen sulphide from hot gases

Country Status (6)

Country Link
JP (1) JPS50106871A (en)
CA (1) CA1043542A (en)
DE (1) DE2457909A1 (en)
ES (1) ES433652A1 (en)
GB (1) GB1497291A (en)
MX (1) MX3158E (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220849A (en) * 1938-08-29 1940-11-05 Kellogg M W Co Method for forming synthesis gas
US2551905A (en) * 1946-04-29 1951-05-08 Phillips Petroleum Co Desulfurization of gases

Also Published As

Publication number Publication date
ES433652A1 (en) 1976-11-16
MX3158E (en) 1980-05-22
CA1043542A (en) 1978-12-05
JPS50106871A (en) 1975-08-22
DE2457909A1 (en) 1975-07-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee