[go: up one dir, main page]

ES453994A1 - Procedure to eliminate sulfylide acid from gases, especially from gas of coke ovens. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to eliminate sulfylide acid from gases, especially from gas of coke ovens. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES453994A1
ES453994A1 ES453994A ES453994A ES453994A1 ES 453994 A1 ES453994 A1 ES 453994A1 ES 453994 A ES453994 A ES 453994A ES 453994 A ES453994 A ES 453994A ES 453994 A1 ES453994 A1 ES 453994A1
Authority
ES
Spain
Prior art keywords
gas
translation
gases
procedure
machine
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
ES453994A
Other languages
Spanish (es)
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.)
Didier Engineering GmbH
Original Assignee
Didier Engineering GmbH
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 Didier Engineering GmbH filed Critical Didier Engineering GmbH
Publication of ES453994A1 publication Critical patent/ES453994A1/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
    • B01D53/14—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 absorption
    • B01D53/1456—Removing acid components
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/121—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing NH3 only (possibly in combination with NH4 salts)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Industrial Gases (AREA)

Abstract

Procedure to remove hydrogen sulphide from gases, especially from coke oven gas, characterized in that ammonia-containing water is taken as a medium in circuits, in which H2S-containing gas, NH3-containing water, is added to the scrubber. of hot and regenerated ammonia is distilled through cleaned coke oven gas bringing the NH3 enriched coke oven gas to an intermediate stage and/or final stage of H2S scrubber scrubbing. (Machine-translation by Google Translate, not legally binding)
ES453994A 1975-12-24 1976-12-06 Procedure to eliminate sulfylide acid from gases, especially from gas of coke ovens. (Machine-translation by Google Translate, not legally binding) Expired ES453994A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558754 DE2558754B2 (en) 1975-12-24 1975-12-24 PROCESS FOR REMOVING HYDROGEN SULFUR FROM GASES, IN PARTICULAR COOKING GAS

Publications (1)

Publication Number Publication Date
ES453994A1 true ES453994A1 (en) 1977-11-01

Family

ID=5965684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453994A Expired ES453994A1 (en) 1975-12-24 1976-12-06 Procedure to eliminate sulfylide acid from gases, especially from gas of coke ovens. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
DE (1) DE2558754B2 (en)
ES (1) ES453994A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1109076B (en) * 1978-11-16 1985-12-16 Giammarco Giuseppe IMPROVED PROCEDURE TO INCREASE THE EFFICIENCY OF THE SOLUTIONS USED FOR THE ABSORPTION OF CO2 AND H2S
DE3022180A1 (en) * 1980-06-13 1981-12-24 Dr. C. Otto & Comp. Gmbh, 4630 Bochum METHOD FOR WASHING H (DOWN ARROW) 2 (DOWN ARROW) S FROM COOKING GAS
DE3533799A1 (en) * 1985-09-21 1987-04-02 Bergwerksverband Gmbh METHOD FOR REMOVING VOLATILE INGREDIENTS FROM WATER CONTAINING IN COOKING PLANTS
DE3821117A1 (en) * 1988-06-23 1989-12-28 Ruhrkohle Ag METHOD FOR REMOVING HYDROGEN SULFUR FROM COOKING GAS

Also Published As

Publication number Publication date
DE2558754A1 (en) 1977-07-07
DE2558754B2 (en) 1977-10-13

Similar Documents

Publication Publication Date Title
DK165280C (en) PROCEDURE FOR REMOVING HYDROGEN SULFIDE FROM A HYDROGEN SULFIDE GAS AND ABSORBENT FOR USE IN THE PROCEDURE
ES401202A2 (en) Process for reducing the total sulfur content of claus off-gases
ES387550A1 (en) Reducing total sulphur content of claus offgases
ATE5636T1 (en) PROCESS FOR SIMULTANEOUS DEGRADATION OF TRACE COMPONENTS IN THE REACTION GASES FROM MELAMINE SYNTHESIS.
ATE10169T1 (en) PROCESS FOR THE SELECTIVE SEPARATION OF HYDROGEN SULFIDE FROM GAS MIXTURES CONTAINING CARBON DIOXIDE AND HYDROGEN SULFIDE.
ES453994A1 (en) Procedure to eliminate sulfylide acid from gases, especially from gas of coke ovens. (Machine-translation by Google Translate, not legally binding)
GB1411142A (en) Elimination of atmospheric pollution
SE218041C1 (en) Method for using flue gas to remove hydrogen sulfide from solutions containing alkali sulfide
DE3381491D1 (en) ONE-STEP REFORM OF HIGH HYDROGEN GASES TO GENERATE AMMONIA SYNTHESIS GAS.
GB1376830A (en) Process and apparatus for the treatment of gaseous products
ES407776A1 (en) Process for eliminating the formation of waste liquor during the desulfurization of coke oven gas
SE7504758L (en) TREATMENT OF COMBUSTION GASES.
GB1018630A (en) Process for the purification of hot gases obtained by partial combustion and containing soot and carbonyl sulphide
ES472724A1 (en) Process for removing SO{HD 2 {B and NO{HD x {b from gases
JPS5453666A (en) Method and apparatus for purifying gas of high temperature
ES329663A1 (en) A PROCEDURE TO SUPPRESS CARBON MONOXIDE REVERSAL.
SU474347A1 (en) Method for automatic control of scrubbers for cleaning coke oven gas from hydrogen sulphide
JPS53110990A (en) Hot gas purifying method
GB996738A (en) Improvements in the purification of coal gas
ES383395A1 (en) Procedure for the treatment of gases or vapors produced in coke or gas manufactures containing ammonia and sulfylide acid. (Machine-translation by Google Translate, not legally binding)
JPS56166294A (en) Preventing method of blocking in coke oven gas desulfurizing column
SE8000764L (en) PROCEDURE TO CLEAN EXHAUST GAS WITH SURA COMPONENTS OR CLEAR, Separately SO? 712
ES400499A1 (en) Treatment procedure, for example, of cooking gases. (Machine-translation by Google Translate, not legally binding)
JPS5222003A (en) Process for removing hydrogen sulfide from hot gas
GB1318393A (en) Process for the elimination of ammonia present in coke-oven gases