SE396587B - WAY TO REDUCE THE TOTAL AMOUNT OF SULFUR IN CLAUS EXHAUST - Google Patents

WAY TO REDUCE THE TOTAL AMOUNT OF SULFUR IN CLAUS EXHAUST

Info

Publication number
SE396587B
SE396587B SE7316880A SE7316880A SE396587B SE 396587 B SE396587 B SE 396587B SE 7316880 A SE7316880 A SE 7316880A SE 7316880 A SE7316880 A SE 7316880A SE 396587 B SE396587 B SE 396587B
Authority
SE
Sweden
Prior art keywords
sulfur
reduce
way
total amount
claus exhaust
Prior art date
Application number
SE7316880A
Other languages
Swedish (sv)
Inventor
W Groenendaal
H-G A Kock
P Loof
Original Assignee
Shell Int Research
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
Priority claimed from GB5802672A external-priority patent/GB1409436A/en
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of SE396587B publication Critical patent/SE396587B/en

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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0456—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process the hydrogen sulfide-containing gas being a Claus process tail gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
SE7316880A 1972-12-15 1973-12-13 WAY TO REDUCE THE TOTAL AMOUNT OF SULFUR IN CLAUS EXHAUST SE396587B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5802672A GB1409436A (en) 1970-07-17 1972-12-15 Process for reducing the total sulphur content of claus off-gases

Publications (1)

Publication Number Publication Date
SE396587B true SE396587B (en) 1977-09-26

Family

ID=10480609

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7316880A SE396587B (en) 1972-12-15 1973-12-13 WAY TO REDUCE THE TOTAL AMOUNT OF SULFUR IN CLAUS EXHAUST

Country Status (9)

Country Link
JP (1) JPS5825491B2 (en)
CS (1) CS179393B2 (en)
DD (1) DD112607A6 (en)
FI (1) FI54061C (en)
IT (1) IT1045279B (en)
NO (1) NO136455C (en)
SE (1) SE396587B (en)
SU (1) SU959618A3 (en)
ZA (1) ZA739451B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4911142A (en) * 1972-05-29 1974-01-31

Also Published As

Publication number Publication date
FI54061B (en) 1978-06-30
SU959618A3 (en) 1982-09-15
FI54061C (en) 1978-10-10
JPS4990271A (en) 1974-08-28
NO136455C (en) 1977-09-07
IT1045279B (en) 1980-05-10
ZA739451B (en) 1974-11-27
NO136455B (en) 1977-05-31
JPS5825491B2 (en) 1983-05-27
CS179393B2 (en) 1977-10-31
DD112607A6 (en) 1975-04-20

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