[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

FR2411805A2 - Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques - Google Patents

Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques

Info

Publication number
FR2411805A2
FR2411805A2 FR7828851A FR7828851A FR2411805A2 FR 2411805 A2 FR2411805 A2 FR 2411805A2 FR 7828851 A FR7828851 A FR 7828851A FR 7828851 A FR7828851 A FR 7828851A FR 2411805 A2 FR2411805 A2 FR 2411805A2
Authority
FR
France
Prior art keywords
gas
waste
air
coke oven
combustion
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
FR7828851A
Other languages
English (en)
Other versions
FR2411805B2 (fr
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.)
Krupp Koppers GmbH
Original Assignee
Krupp Koppers 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
Priority claimed from DE2755830A external-priority patent/DE2755830C2/de
Application filed by Krupp Koppers GmbH filed Critical Krupp Koppers GmbH
Publication of FR2411805A2 publication Critical patent/FR2411805A2/fr
Application granted granted Critical
Publication of FR2411805B2 publication Critical patent/FR2411805B2/fr
Granted 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
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)

Abstract

L'INVENTION EST RELATIVE A UN PROCEDE D'ELIMINATION D'EAUX RESIDUAIRES SULFUREES. SELON L'INVENTION, ON DECOMPOSE PAR COMBUSTION LES EAUX RESIDUAIRES A 1000-1100C ET ON AJOUTE L'AIR COMBURANT POUR AVOIR UN RAPPORT HS: SO DE 2: 1 AU MOINS DANS LE GAZ RESIDUAIRE FORME. L'INVENTION EST APPLICABLE A L'EPURATION DES EAUX USEES PRODUITES LORS DE LA DESULFURATION D'UN GAZ DE COKERIE.
FR7828851A 1977-12-15 1978-10-10 Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques Granted FR2411805A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2755830A DE2755830C2 (de) 1973-12-13 1977-12-15 Verfahren zur Beseitigung von Abwässern, die bei der Entschwefelung von Koksofengas mit einer organische Sauerstoffüberträger enthaltenden Waschlösung anfallen

Publications (2)

Publication Number Publication Date
FR2411805A2 true FR2411805A2 (fr) 1979-07-13
FR2411805B2 FR2411805B2 (fr) 1983-08-12

Family

ID=6026153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828851A Granted FR2411805A2 (fr) 1977-12-15 1978-10-10 Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques

Country Status (4)

Country Link
JP (1) JPS5490869A (fr)
BE (1) BE872165R (fr)
ES (1) ES475208A2 (fr)
FR (1) FR2411805A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511549A (en) * 1981-07-10 1985-04-16 Krupp-Koppers Gmbh Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05264988A (ja) * 1992-03-18 1993-10-15 Nec Ic Microcomput Syst Ltd カラー液晶ディスプレイ
JPH06202065A (ja) * 1993-04-01 1994-07-22 Teruki Fujiyama カラー表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE821247A (fr) * 1973-12-13 1975-04-18 Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511549A (en) * 1981-07-10 1985-04-16 Krupp-Koppers Gmbh Process for the elimination of waste water produced upon the desulfurization of coking oven gas by means of wash solution containing organic oxygen-carrier, with simultaneous recovery of elemental sulfur

Also Published As

Publication number Publication date
JPS6225932B2 (fr) 1987-06-05
BE872165R (fr) 1979-05-21
JPS5490869A (en) 1979-07-18
FR2411805B2 (fr) 1983-08-12
ES475208A2 (es) 1979-11-01

Similar Documents

Publication Publication Date Title
BR0113714B1 (pt) processo de recuperaração de vapor de enxofre de corrente de gás de alimentação compreendendo sulfeto de hidrogênio usando dois fornos em série e pelo menos uma planta claus.
JPS55125193A (en) Treatment of heavy oil containing sulfur
DE69332260D1 (de) Verfahren zur Behandlung von Gasströmen
FR2389574A1 (fr)
BG60231B2 (en) Process for removing sulphur compounds, in particular sulphur dioxide, from flue gasses
PL336474A1 (en) Method of and apparatus for cobverting hydrogen sulphide into elementary sulphur
FR2411805A2 (fr) Procede pour eliminer les eaux usees produites par la desulfuration du gaz de four a coke au moyen d'une solution de lavage contenant des donneurs d'oxygene organiques
GB1504688A (en) Mitigating or preventing environmental pollution by sulphur oxides in the treatment of sulphur-containing substance
MX171800B (es) Procedimiento mejorado para eliminar el sulfuro de hidrogeno prsente en un gas conteniendo oxigeno
DE3567673D1 (en) Process for desulfurizing a combustible gas containing sulfur
JPS5522319A (en) High temperature waste gas cleaning
DE2721878A1 (de) Verfahren zur rauchgasentschwefelung
HUT59886A (en) Process for removing sulfur dioxide from flue gas
JPS5453666A (en) Method and apparatus for purifying gas of high temperature
JPS5556878A (en) Removing method for hydrogen sulfide and cyanogen in gas liquor
ES472724A1 (es) Un procedimiento para separar dioxido de azufre y oxidos de nitrogeno de gases
GB2169887B (en) A process for removing gaseous sulphur compounds, such as sulphur dioxide, from the flue gases of a furnace
JPS56166294A (en) Preventing method of blocking in coke oven gas desulfurizing column
SU744191A1 (ru) Способ сжигани сточных вод,содержащих соединени серы и натри
JPS52133097A (en) Treatment of ozone gas
KR970042965A (ko) 산소포화수를 이용한 코크스가스 정제방법
JPS55114333A (en) Method for decreasing nitrogen oxide in waste gas
JPS5556822A (en) Simultaneous desulfurization and denitration of waste gas
SU385930A1 (ru) Способ сжигания сточных вод
FR2416866A1 (fr) Procede de fabrication de sulfate d'aluminium a partir de gaz de combustion