IT967173B - Procedimento per l eliminazione di so 3 e di nebbie di acido solfori co da gas - Google Patents

Procedimento per l eliminazione di so 3 e di nebbie di acido solfori co da gas

Info

Publication number
IT967173B
IT967173B IT28848/72A IT2884872A IT967173B IT 967173 B IT967173 B IT 967173B IT 28848/72 A IT28848/72 A IT 28848/72A IT 2884872 A IT2884872 A IT 2884872A IT 967173 B IT967173 B IT 967173B
Authority
IT
Italy
Prior art keywords
elimination
sulfur
procedure
gas
acid mist
Prior art date
Application number
IT28848/72A
Other languages
English (en)
Original Assignee
Sued Chemie Ag
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 Sued Chemie Ag, Metallgesellschaft Ag filed Critical Sued Chemie Ag
Application granted granted Critical
Publication of IT967173B publication Critical patent/IT967173B/it

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/46Removing components of defined structure
    • B01D53/48Sulfur compounds
    • B01D53/50Sulfur oxides
    • B01D53/507Sulfur oxides by treating the gases with other liquids
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00Sulfur; Compounds thereof
    • C01B17/69Sulfur trioxide; Sulfuric acid
    • C01B17/74Preparation

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)
IT28848/72A 1971-09-11 1972-09-06 Procedimento per l eliminazione di so 3 e di nebbie di acido solfori co da gas IT967173B (it)

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
IT967173B true IT967173B (it) 1974-02-28

Family

ID=5819317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28848/72A IT967173B (it) 1971-09-11 1972-09-06 Procedimento per l eliminazione di so 3 e di nebbie di acido solfori co da gas

Country Status (12)

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

Families Citing this family (23)

* 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
DE2529709C3 (de) * 1975-07-03 1981-02-26 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schwefelsäure
DE2529708C2 (de) * 1975-07-03 1982-09-02 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 (it) * 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
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
AU2011259874B2 (en) 2010-05-31 2014-08-14 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
WO2011152546A1 (ja) * 2010-05-31 2011-12-08 三菱重工業株式会社 排ガス処理システム及び方法
WO2011152548A1 (ja) 2010-05-31 2011-12-08 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
WO2023225742A1 (en) * 2022-05-27 2023-11-30 Chemetics Inc. Tail gas treatment system and method for a sulfuric acid production plant

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD45066A (it) *
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 (it) * 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
BE788625A (fr) 1973-01-02
JPS4837368A (it) 1973-06-01
NL7212226A (it) 1973-03-13
SE387320B (sv) 1976-09-06
US3853502A (en) 1974-12-10
ES406540A1 (es) 1975-09-16
DE2145546A1 (de) 1973-03-22
GB1390060A (en) 1975-04-09
RO63979A (fr) 1978-08-15
DE2145546B2 (de) 1978-10-12
FR2151785A5 (it) 1973-04-20
NL172125C (nl) 1983-07-18
NL172125B (nl) 1983-02-16
CA980980A (en) 1976-01-06

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