FR2321536A1 - Procede pour convertir l'ammoniac et l'hydrogene sulfure contenus dans les gaz de fours a coke respectivement en azote et eau et en soufre - Google Patents

Procede pour convertir l'ammoniac et l'hydrogene sulfure contenus dans les gaz de fours a coke respectivement en azote et eau et en soufre

Info

Publication number
FR2321536A1
FR2321536A1 FR7625311A FR7625311A FR2321536A1 FR 2321536 A1 FR2321536 A1 FR 2321536A1 FR 7625311 A FR7625311 A FR 7625311A FR 7625311 A FR7625311 A FR 7625311A FR 2321536 A1 FR2321536 A1 FR 2321536A1
Authority
FR
France
Prior art keywords
ammonia
converting
nitrogen
water
coke oven
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.)
Granted
Application number
FR7625311A
Other languages
English (en)
French (fr)
Other versions
FR2321536B1 (enExample
Inventor
Kurt Tippmer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2321536A1 publication Critical patent/FR2321536A1/fr
Application granted granted Critical
Publication of FR2321536B1 publication Critical patent/FR2321536B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/001—Purifying combustible gases containing carbon monoxide working-up the condensates
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Industrial Gases (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
FR7625311A 1975-08-22 1976-08-20 Procede pour convertir l'ammoniac et l'hydrogene sulfure contenus dans les gaz de fours a coke respectivement en azote et eau et en soufre Granted FR2321536A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2537451A DE2537451C2 (de) 1975-08-22 1975-08-22 Verfahren zum Umsetzen des in Koksofengasen enthaltenen Ammoniaks in Stickstoff und Wasser und des Schwefelwasserstoffs zu Schwefel

Publications (2)

Publication Number Publication Date
FR2321536A1 true FR2321536A1 (fr) 1977-03-18
FR2321536B1 FR2321536B1 (enExample) 1980-02-15

Family

ID=5954620

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625311A Granted FR2321536A1 (fr) 1975-08-22 1976-08-20 Procede pour convertir l'ammoniac et l'hydrogene sulfure contenus dans les gaz de fours a coke respectivement en azote et eau et en soufre

Country Status (5)

Country Link
US (1) US4101642A (enExample)
JP (1) JPS5226504A (enExample)
DE (1) DE2537451C2 (enExample)
FR (1) FR2321536A1 (enExample)
GB (1) GB1505477A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618027A1 (de) * 1976-04-24 1977-11-10 Still Fa Carl Verfahren fuer die zersetzung von ammoniakschwaden mit hohem schwefelwasserstoffgehalt

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424875A1 (fr) * 1978-05-02 1979-11-30 Elf Aquitaine Procede de production de soufre a partir de deux gaz acides renfermant h2s et dont un seul contient nh3
DE3209858A1 (de) * 1982-03-18 1983-09-29 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Verfahren zur gewinnung von schwefel aus dem schwefelwasserstoff des kokereigases
US4526590A (en) * 1983-05-31 1985-07-02 Standard Oil Company (Indiana) Cooling and condensing of sulfur and water from Claus process gas
US5139764A (en) * 1988-01-21 1992-08-18 Union Carbide Industrial Gases Technology Corporation Sulfur recovery process for ammonia-containing feed gas
DE3903294A1 (de) * 1988-02-09 1989-08-17 Inst Kataliza Sibirskogo Otdel Verfahren zur reinigung von schwefelwasserstoffhaltigen gasen
US5139756A (en) * 1989-10-05 1992-08-18 Nkk Corporation Catalytic oxidation of ammonia
GB9929332D0 (en) * 1999-12-10 2000-02-02 Boc Group Plc Destruction of waste gas
CN116891323B (zh) * 2023-08-02 2025-10-14 兰州交通大学 一种复合克劳斯炉氨分步氧化分解工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2048760A5 (enExample) * 1969-05-24 1971-03-19 Wunderlich Guenter
DE2352425A1 (de) * 1972-10-30 1974-05-09 Parsons Co Ralph M Katalytische behandlung von schwefelerzeugungs-beschickungsgas zum entfernen von hcn und nh tief 3
NL7313902A (nl) * 1973-10-10 1975-04-14 Comprimo Bv Werkwijze voor de verwijdering van zwavelwater- en ammoniak uit deze stoffen bevattende gas- els onder vorming van elementaire zwavel en

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808317A (en) * 1951-02-23 1957-10-01 Koppers Co Inc Process and apparatus for the recovery of sulphur from hydrogen sulphide
US3822341A (en) * 1972-09-01 1974-07-02 Marsh V Method of producing sulfur from acid gases
US3970743A (en) * 1974-09-16 1976-07-20 Ralph M. Parsons Company Process for the production of sulfur from mixtures of hydrogen sulfide and fixed nitrogen compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2048760A5 (enExample) * 1969-05-24 1971-03-19 Wunderlich Guenter
DE2352425A1 (de) * 1972-10-30 1974-05-09 Parsons Co Ralph M Katalytische behandlung von schwefelerzeugungs-beschickungsgas zum entfernen von hcn und nh tief 3
NL7313902A (nl) * 1973-10-10 1975-04-14 Comprimo Bv Werkwijze voor de verwijdering van zwavelwater- en ammoniak uit deze stoffen bevattende gas- els onder vorming van elementaire zwavel en

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618027A1 (de) * 1976-04-24 1977-11-10 Still Fa Carl Verfahren fuer die zersetzung von ammoniakschwaden mit hohem schwefelwasserstoffgehalt

Also Published As

Publication number Publication date
JPS5421202B2 (enExample) 1979-07-28
DE2537451C2 (de) 1987-05-27
FR2321536B1 (enExample) 1980-02-15
DE2537451A1 (de) 1977-03-03
JPS5226504A (en) 1977-02-28
US4101642A (en) 1978-07-18
GB1505477A (en) 1978-03-30

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Legal Events

Date Code Title Description
ST Notification of lapse