FR2151785A5 - - Google Patents

Info

Publication number
FR2151785A5
FR2151785A5 FR7145854A FR7145854A FR2151785A5 FR 2151785 A5 FR2151785 A5 FR 2151785A5 FR 7145854 A FR7145854 A FR 7145854A FR 7145854 A FR7145854 A FR 7145854A FR 2151785 A5 FR2151785 A5 FR 2151785A5
Authority
FR
France
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
FR7145854A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR2151785A5 publication Critical patent/FR2151785A5/fr
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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Drying Of Gases (AREA)
FR7145854A 1971-09-11 1971-12-21 Expired FR2151785A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2145546A DE2145546B2 (de) 1971-09-11 1971-09-11 Verfahren zur Entfernung von SO3 und Schwefelsäurenebeln aus Gasen

Publications (1)

Publication Number Publication Date
FR2151785A5 true FR2151785A5 (fr) 1973-04-20

Family

ID=5819317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7145854A Expired FR2151785A5 (fr) 1971-09-11 1971-12-21

Country Status (12)

Country Link
US (1) US3853502A (fr)
JP (1) JPS4837368A (fr)
BE (1) BE788625A (fr)
CA (1) CA980980A (fr)
DE (1) DE2145546B2 (fr)
ES (1) ES406540A1 (fr)
FR (1) FR2151785A5 (fr)
GB (1) GB1390060A (fr)
IT (1) IT967173B (fr)
NL (1) NL172125C (fr)
RO (1) RO63979A (fr)
SE (1) SE387320B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301286A1 (fr) * 1975-02-21 1976-09-17 Stauffer Chemical Co Systeme ameliore pour diminuer l'
FR2316187A1 (fr) * 1975-07-03 1977-01-28 Bayer Ag Procede pour la preparation de l'acide sulfurique
FR2316186A1 (fr) * 1975-07-03 1977-01-28 Bayer Ag Procede pour la preparation de l'acide sulfurique
EP0254362A1 (fr) * 1986-07-19 1988-01-27 Metallgesellschaft Ag Procédé de purification de gaz de fumée

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4023938A (en) * 1973-10-17 1977-05-17 Bayer Aktiengesellschaft Process for dehydrating gas with sulfuric acid
JPS5419476A (en) * 1977-07-14 1979-02-14 Nippon Shinyaku Co Ltd Gas washer
US4189309A (en) * 1978-03-14 1980-02-19 Hoekstra Irenus A Desulfurization of flue gas
DE2905083A1 (de) * 1979-02-10 1980-08-28 Metallgesellschaft Ag Verfahren zur herstellung von schwefelsaeure
JPS597493B2 (ja) * 1980-10-28 1984-02-18 川崎重工業株式会社 排ガスの脱硫装置
US4659556A (en) * 1983-03-04 1987-04-21 Allied Corporation Single step purification of sulfur dioxide gas prepared by the combustion of sulfur containing compounds
CA1253669A (fr) * 1985-01-21 1989-05-09 C-I-L Inc. Obtention de trioxyde de soufre a partir d'oleum
JPS6220689U (fr) * 1985-07-22 1987-02-07
US4657566A (en) * 1985-11-12 1987-04-14 Wintering Joseph G Effluent cleansing method and device
US5486341A (en) * 1994-06-09 1996-01-23 Abb Environmental Systems, Div. Of Abb Flakt, Inc. Entrainment separator for high velocity gases
DE10328773B3 (de) * 2003-06-25 2005-02-17 Framatome Anp Gmbh Kerntechnische Anlage
DE10328774B3 (de) * 2003-06-25 2005-01-13 Framatome Anp Gmbh Kerntechnische Anlage mit Druckentlastung
EP2578294B1 (fr) 2010-05-31 2020-05-06 Mitsubishi Heavy Industries Engineering, Ltd. Procédé de traitement de gaz d'échappement
US20130142712A1 (en) * 2010-05-31 2013-06-06 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
EP2578295B1 (fr) 2010-05-31 2020-05-27 Mitsubishi Heavy Industries Engineering, Ltd. Système et procédé de traitement de gaz d'échappement
CN102311309B (zh) * 2010-07-07 2014-03-05 中国石油化工股份有限公司 一种超声浓缩乙醇溶液的方法
JP6124206B2 (ja) * 2012-11-30 2017-05-10 千代田化工建設株式会社 硫酸製造装置向け脱硫方法及び脱硫装置
WO2023225742A1 (fr) * 2022-05-27 2023-11-30 Chemetics Inc. Système et méthode de traitement de gaz résiduaire pour une installation de production d'acide sulfurique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD45066A (fr) *
US3172725A (en) * 1965-03-09 Production of sulfuric acid
US2655431A (en) * 1949-01-21 1953-10-13 Chemical Construction Corp Sulfuric acid production by absorption
US2947383A (en) * 1950-09-13 1960-08-02 Metallgesellschaft Ag Process for collecting the liquid contained in a mist
NL269314A (fr) * 1960-09-17
DE1284021B (de) * 1963-05-21 1968-11-28 Metallgesellschaft Ag Einrichtung zum Wiederaufwaermen der bei der Nassreinigung abgekuehlten Rauchgase einer mit schwefelhaltigen Brennstoffen betriebenen Feuerungsanlage
FR1522360A (fr) * 1966-03-10 1968-04-26 Metallgesellschaft Ag Dispositif d'absorption
CH498647A (de) * 1968-02-03 1970-11-15 Metallgesellschaft Ag Vorrichtung zur Behandlung gasförmiger Medien
DE1767141C3 (de) * 1968-04-05 1974-10-31 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung reiner, konzentrierter Schwefelsäure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301286A1 (fr) * 1975-02-21 1976-09-17 Stauffer Chemical Co Systeme ameliore pour diminuer l'
FR2316187A1 (fr) * 1975-07-03 1977-01-28 Bayer Ag Procede pour la preparation de l'acide sulfurique
FR2316186A1 (fr) * 1975-07-03 1977-01-28 Bayer Ag Procede pour la preparation de l'acide sulfurique
EP0254362A1 (fr) * 1986-07-19 1988-01-27 Metallgesellschaft Ag Procédé de purification de gaz de fumée

Also Published As

Publication number Publication date
RO63979A (fr) 1978-08-15
ES406540A1 (es) 1975-09-16
CA980980A (en) 1976-01-06
NL7212226A (fr) 1973-03-13
GB1390060A (en) 1975-04-09
IT967173B (it) 1974-02-28
NL172125B (nl) 1983-02-16
DE2145546A1 (de) 1973-03-22
US3853502A (en) 1974-12-10
DE2145546B2 (de) 1978-10-12
SE387320B (sv) 1976-09-06
BE788625A (fr) 1973-01-02
NL172125C (nl) 1983-07-18
JPS4837368A (fr) 1973-06-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse