[go: up one dir, main page]

ES406540A1 - Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos. - Google Patents

Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos.

Info

Publication number
ES406540A1
ES406540A1 ES406540A ES406540A ES406540A1 ES 406540 A1 ES406540 A1 ES 406540A1 ES 406540 A ES406540 A ES 406540A ES 406540 A ES406540 A ES 406540A ES 406540 A1 ES406540 A1 ES 406540A1
Authority
ES
Spain
Prior art keywords
sulfuric acid
water
mist
acid
end 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
ES406540A
Other languages
English (en)
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
Publication of ES406540A1 publication Critical patent/ES406540A1/es
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)
ES406540A 1971-09-11 1972-09-09 Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos. Expired ES406540A1 (es)

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
ES406540A1 true ES406540A1 (es) 1975-09-16

Family

ID=5819317

Family Applications (1)

Application Number Title Priority Date Filing Date
ES406540A Expired ES406540A1 (es) 1971-09-11 1972-09-09 Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos.

Country Status (12)

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

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 (es) * 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
AU2011259875B2 (en) 2010-05-31 2014-08-07 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
US9381461B2 (en) 2010-05-31 2016-07-05 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
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 (es) *
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 (es) * 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
FR2151785A5 (es) 1973-04-20
NL7212226A (es) 1973-03-13
NL172125B (nl) 1983-02-16
CA980980A (en) 1976-01-06
BE788625A (fr) 1973-01-02
RO63979A (fr) 1978-08-15
NL172125C (nl) 1983-07-18
US3853502A (en) 1974-12-10
DE2145546A1 (de) 1973-03-22
JPS4837368A (es) 1973-06-01
SE387320B (sv) 1976-09-06
DE2145546B2 (de) 1978-10-12
IT967173B (it) 1974-02-28
GB1390060A (en) 1975-04-09

Similar Documents

Publication Publication Date Title
ES406540A1 (es) Procedimiento para la eliminacion de so3 yn0 neblinas de acido sulfurico desde gases finales secos.
IE35423B1 (en) Process for removal and recovery of mercury from gases
SE7605105L (sv) Forfarande for framstellning av svavelsyra
ES426396A1 (es) Un metodo de purificar acido sulfurico que contiene mercu- rio.
US3984529A (en) Process for recovering sulfur by removal of sulfur dioxide from gaseous mixtures
GB999137A (en) Process for the production of hydrofluoric acid
US2819947A (en) Process for the production of sulfuric acid by the contact process
GB471653A (en) Improved manufacture of sulphuric acid by the contact process
GB1397256A (en) Process for removing gaseous impurities from waste gases
ES8308513A1 (es) Proceso para producir acido sulfurico.
SE8206917L (sv) Forfarande for att ur kvicksilverinnehallande svaveldioxidhaltiga gaser producera ren svavelsyra och hogverdig kvicksilverprodukt
GB811058A (en) Method of producing concentrated sulphuric acid and oleum from gases containing hydrogen sulphide
GB1370413A (en) Process for the production of anthraquinone sulphonic acids
GB865711A (en) Process for the removal of organic impurities in a contact sulphuric acid process
GB727587A (en) Process for scrubbing impurities from gases, more especially from carbon dioxide produced by fermentation
GB1077359A (en) Method for the regeneration of spent pickle liquor
SU362630A1 (ru) Способ санитарной очистки выхлопных газов от двуокиси серы
JPS51126994A (en) Process for recovering catalists used in exhaust gas desulfurizing wit h aq. ammonium sul fate solution containing iron catalists
GB433676A (en) Process for condensing sulphuric acid from moist gases containing sulphur trioxide
GB1441422A (en) Process for working up the wash solution obtained in the washing ofso2-containing gas with aqueous ammonium sulphite solution
GB365076A (en) Improved process for dehydrating acetic acid
GB844095A (en) Improvements in or relating to the purification of gases
GB923884A (en) Improvements in or relating to the production of hydrogen peroxide
GB694912A (en) Method of production of sulphuric acid
GB642128A (en) Improvements relating to methods of decomposition of waste sulphuric acid to sulphurdioxide