DE69403055D1 - Methode zur entfernung von wasserstoffsulfid aus einem wasserstoffsulfid und überschüssige mengen dampf und ammoniak enthaltenden gasgemisch - Google Patents

Methode zur entfernung von wasserstoffsulfid aus einem wasserstoffsulfid und überschüssige mengen dampf und ammoniak enthaltenden gasgemisch

Info

Publication number
DE69403055D1
DE69403055D1 DE69403055T DE69403055T DE69403055D1 DE 69403055 D1 DE69403055 D1 DE 69403055D1 DE 69403055 T DE69403055 T DE 69403055T DE 69403055 T DE69403055 T DE 69403055T DE 69403055 D1 DE69403055 D1 DE 69403055D1
Authority
DE
Germany
Prior art keywords
hydrogen sulfide
excessing
quantities
vapor
gas mixture
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 - Fee Related
Application number
DE69403055T
Other languages
English (en)
Other versions
DE69403055T2 (de
Inventor
Jong Chung
Deog Lee
Byung Kim
O Bong Yang
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.)
Posco Co Ltd
Research Institute of Industrial Science and Technology RIST
Original Assignee
Research Institute of Industrial Science and Technology RIST
Pohang Iron and Steel Co Ltd
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 Research Institute of Industrial Science and Technology RIST, Pohang Iron and Steel Co Ltd filed Critical Research Institute of Industrial Science and Technology RIST
Application granted granted Critical
Publication of DE69403055D1 publication Critical patent/DE69403055D1/de
Publication of DE69403055T2 publication Critical patent/DE69403055T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8612—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
    • B01D53/002—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 by condensation
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • 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
    • C01B17/64—Thiosulfates; Dithionites; Polythionates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Industrial Gases (AREA)
DE69403055T 1993-08-09 1994-08-06 Methode zur entfernung von wasserstoffsulfid aus einem wasserstoffsulfid und überschüssige mengen dampf und ammoniak enthaltenden gasgemisch Expired - Fee Related DE69403055T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019930015403A KR970001270B1 (ko) 1993-08-09 1993-08-09 과량의 수증기 및 암모니아가 포함된 황화수소 함유 혼합가스중 황화수소(h_2s)의 제거방법
PCT/KR1994/000107 WO1995004588A1 (en) 1993-08-09 1994-08-06 Method for removing hydrogen sulphide from mixture gas containing hydrogen sulphide and excessive amounts of steam and ammonia

Publications (2)

Publication Number Publication Date
DE69403055D1 true DE69403055D1 (de) 1997-06-12
DE69403055T2 DE69403055T2 (de) 1997-08-14

Family

ID=19360984

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69403055T Expired - Fee Related DE69403055T2 (de) 1993-08-09 1994-08-06 Methode zur entfernung von wasserstoffsulfid aus einem wasserstoffsulfid und überschüssige mengen dampf und ammoniak enthaltenden gasgemisch

Country Status (6)

Country Link
EP (1) EP0663850B1 (de)
JP (1) JP2601256B2 (de)
KR (1) KR970001270B1 (de)
DE (1) DE69403055T2 (de)
DK (1) DK0663850T3 (de)
WO (1) WO1995004588A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7115227B2 (ja) * 2018-11-05 2022-08-09 住友金属鉱山株式会社 硫化水素ガス製造プラント、硫化水素ガスの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511663A1 (fr) * 1981-08-19 1983-02-25 Elf Aquitaine Procede catalytique de production de soufre a partir d'un gaz renfermant h2s
DE3333679A1 (de) * 1983-09-17 1985-04-04 Basf Ag, 6700 Ludwigshafen Verfahren zur oxidation von in abgasen enthaltenem schwefelwasserstoff
DE4141173A1 (de) * 1991-12-13 1993-06-17 Linde Ag Verfahren zur reinigung eines h(pfeil abwaerts)2(pfeil abwaerts)s- und stickstoff-haltigen rohgases

Also Published As

Publication number Publication date
DK0663850T3 (da) 1997-12-08
WO1995004588A1 (en) 1995-02-16
KR970001270B1 (ko) 1997-02-05
EP0663850B1 (de) 1997-05-07
EP0663850A1 (de) 1995-07-26
DE69403055T2 (de) 1997-08-14
JP2601256B2 (ja) 1997-04-16
JPH07507724A (ja) 1995-08-31
KR950005357A (ko) 1995-03-20

Similar Documents

Publication Publication Date Title
DE69302364D1 (de) Verfahren und vorrichtung zur selektiven oxidation von kohlenmonoxyd in einem wasserstoff enthaltenden gasgemisch
PL309360A1 (en) Method of and apparatus for purifying gases containing oxygen compounds of sulphur
DE69428057T2 (de) Verfahren zur Abscheidung von Kohlendioxid aus Verbrennungsabgasen
DE69305341T2 (de) Zusammensetzungen, verfahren und vorrichtung zur abscheidung von sauerstoff aus einer gasmischung
DE59003618D1 (de) Vorrichtung zur Entfernung von Wasserstoff aus einem Wasserstoff, Sauerstoff, Dampf und Aerosole enthaltenden Gasgemisch.
DE69528785D1 (de) Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen
DE3674173D1 (de) Verfahren zur adsorption und trennung von kohlenstoffdioxid aus einer gasmischung.
DE69412590D1 (de) Verfahren zur katalytischen Desodorisierung und zur Reduktion des Stickstoffgehaltes von Abgasen aus einem Güllegefäss
DE69314060D1 (de) Verfahren zur entfernung von gasförmigen verunreinigungen aus einem wasserstoffstrom
DE69500773T2 (de) Verfahren zur Vorbehandlung von H2S-haltigem Erdgas
DE69710541T2 (de) Verfahren und Vorrichtung zur Behandlung von Schwefelwasserstoff und Schwefeldioxid enthaltenden Gasen mit einer Schwefelreduzierungsstufe aus wiedergewonnenem Lösungsmittel
DE69111497D1 (de) Verfahren zur Fraktionierung von einem Gasgemisch enthaltend Wasserstoff, leichte alifatische Kohlenwasserstoffe und leichte aromatische Kohlenwasserstoffe.
DE69107126T2 (de) Verfahren zur Entfernung von Chlorwasserstoff und Fluorwasserstoff aus einem aus Kohle erhaltenen Brenngas.
DE59300692D1 (de) Vorrichtung zur Entfernung von freiem Wasserstoff aus einem Wasserstoff und Sauerstoff enthaltenden Gasgemisch.
DE69611776T2 (de) Vorrichtung zur Behandlung von mindestens einem Fluid und Verwendung davon zur Abscheidung mindestens einem Bestandteil aus einer Gasmischung
DE69005981T2 (de) Verfahren zur Rückgewinnung von Ammoniak aus einem Ammoniak enthaltenden Gasgemisch.
PL245780A1 (en) Method of removing acid gases from natural or synthetic gaseous mixtures
DE69403055T2 (de) Methode zur entfernung von wasserstoffsulfid aus einem wasserstoffsulfid und überschüssige mengen dampf und ammoniak enthaltenden gasgemisch
DE69315857D1 (de) Verfahren zur wiedergewinnung von schwefel und wasserstoff aus schwefelwasserstoff
DE69812273T2 (de) Methode und vorrichtung zur entfernung von gasförmigem elementaren quecksilber aus einem gas
DE69432130T2 (de) Verfahren zur Abscheidung von Kohlendioxid aus Verbrennungsabgasen
DE69703278T2 (de) Verfahren und Vorrichtung zur Reinigung eines Schwefelwasserstoff und Schwefeldioxyd enthaltenden Gases
DE69301791D1 (de) Verfahren zum Entfernen von Schwefelwasserstoff aus einem Gasgemisch
DE69311576D1 (de) Verfahren zur entfernung von schwefeldioxyd aus schwefeldioxyd enthaltenden gasströmen
DE50100743D1 (de) Verfahren zur Abtrennung von Chlorwasserstoff aus einem N-Alkyl-2-pyrrolidon und Chlorwasserstoff enthaltenden Gemisch

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KUECHLER, S., DIPL.-ING.UNIV., PAT.-ANW., 90411 NUERNBERG

8339 Ceased/non-payment of the annual fee