CA980980A - Method of removing so3 and h2so4 mist from a gas stream - Google Patents

Method of removing so3 and h2so4 mist from a gas stream

Info

Publication number
CA980980A
CA980980A CA150,989A CA150989A CA980980A CA 980980 A CA980980 A CA 980980A CA 150989 A CA150989 A CA 150989A CA 980980 A CA980980 A CA 980980A
Authority
CA
Canada
Prior art keywords
h2so4
mist
gas stream
stream
gas
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
CA150,989A
Other languages
English (en)
Inventor
Karl-Heinz Dorr
Robert Peichl
Michael Tacke
Hugo Grimm
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
Sued Chemie AG
Original Assignee
Metallgesellschaft AG
Sued Chemie 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, Sued Chemie AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA980980A publication Critical patent/CA980980A/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
    • B01D53/34—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)
  • Drying Of Gases (AREA)
  • Gas Separation By Absorption (AREA)
CA150,989A 1971-09-11 1972-09-05 Method of removing so3 and h2so4 mist from a gas stream Expired CA980980A (en)

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
CA980980A true CA980980A (en) 1976-01-06

Family

ID=5819317

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,989A Expired CA980980A (en) 1971-09-11 1972-09-05 Method of removing so3 and h2so4 mist from a gas stream

Country Status (12)

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

Families Citing this family (24)

* 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
US4136153A (en) * 1975-02-21 1979-01-23 Stauffer Chemical Company System for diminishing the emission of noxious gases
DE2529708C2 (de) * 1975-07-03 1982-09-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schwefelsäure
DE2529709C3 (de) * 1975-07-03 1981-02-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schwefelsäure
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 (en) * 1985-01-21 1989-05-09 C-I-L Inc. Generation of sulphur trioxide from oleum
JPS6220689U (en]) * 1985-07-22 1987-02-07
US4657566A (en) * 1985-11-12 1987-04-14 Wintering Joseph G Effluent cleansing method and device
DE3624462A1 (de) * 1986-07-19 1988-01-28 Metallgesellschaft Ag Verfahren zur reinigung von rauchgasen
US5486341A (en) * 1994-06-09 1996-01-23 Abb Environmental Systems, Div. Of Abb Flakt, Inc. Entrainment separator for high velocity gases
RU2136586C1 (ru) * 1998-04-07 1999-09-10 Открытое акционерное общество "НИУИФ" Способ получения серной кислоты
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
CA2800997C (en) 2010-05-31 2015-12-22 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
AU2011259875B2 (en) 2010-05-31 2014-08-07 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
JPWO2011152546A1 (ja) * 2010-05-31 2013-08-01 三菱重工業株式会社 排ガス処理システム及び方法
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
CN113134283A (zh) * 2020-01-19 2021-07-20 龙感湖龙源汇力科技有限公司 一种低能耗的酸雾吸收装置
CN119365414A (zh) * 2022-05-27 2025-01-24 凯密迪公司 用于硫酸生产设备的尾气处理系统和方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172725A (en) * 1965-03-09 Production of sulfuric acid
DD45066A (en]) *
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
NL128656C (en]) * 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

Also Published As

Publication number Publication date
US3853502A (en) 1974-12-10
JPS4837368A (en]) 1973-06-01
RO63979A (fr) 1978-08-15
SE387320B (sv) 1976-09-06
IT967173B (it) 1974-02-28
BE788625A (fr) 1973-01-02
DE2145546B2 (de) 1978-10-12
FR2151785A5 (en]) 1973-04-20
NL7212226A (en]) 1973-03-13
NL172125C (nl) 1983-07-18
DE2145546A1 (de) 1973-03-22
NL172125B (nl) 1983-02-16
ES406540A1 (es) 1975-09-16
GB1390060A (en) 1975-04-09

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