GB1345756A - Process for absorbing gaseous components - Google Patents

Process for absorbing gaseous components

Info

Publication number
GB1345756A
GB1345756A GB4729471A GB4729471A GB1345756A GB 1345756 A GB1345756 A GB 1345756A GB 4729471 A GB4729471 A GB 4729471A GB 4729471 A GB4729471 A GB 4729471A GB 1345756 A GB1345756 A GB 1345756A
Authority
GB
United Kingdom
Prior art keywords
gas
absorbtion
sulphuric acid
venturi
moisture
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
GB4729471A
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
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
Publication of GB1345756A publication Critical patent/GB1345756A/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
    • B01D53/26—Drying gases or vapours
    • B01D53/263—Drying gases or vapours by absorption
    • 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
    • B01D53/14—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 by absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1406—Multiple stage absorption
    • 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
    • C01B17/76—Preparation by contact processes
    • C01B17/80—Apparatus
    • C01B17/806—Absorbers; Heat exchangers
    • 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
    • C01B17/90—Separation; Purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB4729471A 1970-10-15 1971-10-11 Process for absorbing gaseous components Expired GB1345756A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2050580A DE2050580C3 (de) 1970-10-15 1970-10-15 Vorrichtung zur Absorption von gasförmigen Bestandteilen

Publications (1)

Publication Number Publication Date
GB1345756A true GB1345756A (en) 1974-02-06

Family

ID=5785170

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4729471A Expired GB1345756A (en) 1970-10-15 1971-10-11 Process for absorbing gaseous components

Country Status (15)

Country Link
US (1) US3780499A (cg-RX-API-DMAC7.html)
JP (1) JPS5536376B1 (cg-RX-API-DMAC7.html)
AU (1) AU464522B2 (cg-RX-API-DMAC7.html)
BE (1) BE773854A (cg-RX-API-DMAC7.html)
CA (1) CA954675A (cg-RX-API-DMAC7.html)
CH (1) CH578886A5 (cg-RX-API-DMAC7.html)
DE (1) DE2050580C3 (cg-RX-API-DMAC7.html)
ES (1) ES394778A1 (cg-RX-API-DMAC7.html)
FR (1) FR2131224A5 (cg-RX-API-DMAC7.html)
GB (1) GB1345756A (cg-RX-API-DMAC7.html)
NL (1) NL7112661A (cg-RX-API-DMAC7.html)
NO (1) NO136877C (cg-RX-API-DMAC7.html)
RO (1) RO60640A (cg-RX-API-DMAC7.html)
SE (1) SE390894B (cg-RX-API-DMAC7.html)
ZA (1) ZA715978B (cg-RX-API-DMAC7.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2322982C3 (de) * 1973-05-08 1979-09-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Entfernung von gasförmigen Verunreinigungen aus Abgasen von Schwefelsäurekontaktanlagen
SE396361B (sv) * 1973-05-18 1977-09-19 Boliden Ab Forfarande for rening av koncentrerad kvicksilverhaltig svavelsyra genomanvendning av en anleggning for framstellning av svavelsyra
US3883327A (en) * 1973-05-21 1975-05-13 Thompson Dehydrating Company Method and apparatus for separating particulate matter from a gas stream
US4023938A (en) * 1973-10-17 1977-05-17 Bayer Aktiengesellschaft Process for dehydrating gas with sulfuric acid
US3883329A (en) * 1974-01-23 1975-05-13 Dupps Co High efficiency vapor control system
DE2505828C3 (de) * 1975-02-12 1980-06-12 Sued-Chemie Ag, 8000 Muenchen Verfahren und Vorrichtung zur Erzeugung von konzentrierter Schwefelsäure und/oder Oleum
US3994074A (en) * 1975-04-18 1976-11-30 W. R. Grace & Co. Liquid seal pump with sulfuric acid dehumidification
DE2519928C3 (de) * 1975-05-05 1981-04-02 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Herstellung von Schwefelsäure
US4279628A (en) * 1979-12-31 1981-07-21 Energy Synergistics, Inc. Apparatus for drying a natural gas stream
US4455157A (en) * 1981-01-23 1984-06-19 Latoka Engineering, Inc. Absorber for dehydrating gas
US4375977A (en) * 1981-01-23 1983-03-08 Latoka Engineering, Inc. System of gas dehydration using liquid desiccants
NZ218083A (en) * 1985-11-21 1988-07-28 Canadian Ind Process and tower for absorbing sulphur trioxide
US4654205A (en) * 1986-01-15 1987-03-31 C-I-L Inc. Sulphur trioxide absorption apparatus and process
US5505767A (en) * 1994-06-08 1996-04-09 Minor; Cheryl System and process for collecting sulfuric acid fumes
US5683670A (en) * 1995-06-28 1997-11-04 Vulcan Materials Company Method for increasing the production capacity of sulfuric acid plants and processes
US5593652A (en) * 1995-06-28 1997-01-14 Vulcan Materials Company Method for increasing the production capacity of sulfuric acid plants and processes
EP0778067B1 (de) * 1995-12-06 2001-08-22 Lurgi Lentjes Bischoff GmbH Anlage zur Reinigung von Rauchgasen mit unterschiedlichen Gehalten an sauren Komponenten und Verfahren zum Betrieb der Anlage
FI103388B1 (fi) * 1997-08-29 1999-06-30 Outokumpu Oy Menetelmä kaasujen pesemiseksi useammassa eri vaiheessa ja tätä varten tarkoitettu monivaihepesuri
TW527221B (en) * 2000-08-21 2003-04-11 Sumitomo Chemical Co Method for removing sulfuric acid mist and apparatus for removing the same
US6953495B2 (en) * 2003-07-31 2005-10-11 Envirocare International, Inc. Low-energy venturi pre-scrubber for an air pollution control system and method
DE102004012293B4 (de) * 2004-03-12 2016-09-08 Outotec Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure
DE102004022506B4 (de) 2004-05-05 2012-06-21 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwefelsäure aus schwefeldioxidreichen Gasen
US7077884B2 (en) * 2004-06-09 2006-07-18 Precision Control Technology, Inc. Hydrogen sulfide scrubber using polymeric amine and associated methods
DE102005008109A1 (de) 2005-02-21 2006-08-24 Outokumpu Technology Oy Verfahren und Anlage zur Herstellung von Schwefelsäure
US20110217218A1 (en) * 2010-03-02 2011-09-08 Exxonmobil Research And Engineering Company Systems and Methods for Acid Gas Removal
WO2011152547A1 (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
AU2011259873B2 (en) * 2010-05-31 2014-08-14 Mitsubishi Heavy Industries, Ltd. Air pollution control system and method
JPWO2011152548A1 (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
JP2015054805A (ja) * 2013-09-13 2015-03-23 住友金属鉱山株式会社 硫酸原料ガスの乾燥方法
CN105013311A (zh) * 2015-07-28 2015-11-04 青岛京润石化工程有限公司 一种烟气脱硫除尘除雾方法
FI129944B (en) 2017-05-09 2022-11-15 Teknologian Tutkimuskeskus Vtt Oy Method and apparatus for pressurizing gas
US11584644B2 (en) 2019-12-13 2023-02-21 Veolia North America Regeneration Services, Llc Regeneration of acid containing peroxy acids of sulfur
US11345594B2 (en) * 2019-12-13 2022-05-31 Veolia North America Regeneration Services, Llc Regeneration of acid containing peroxy acids of sulfur
CN217613822U (zh) * 2022-07-14 2022-10-21 中国华能集团清洁能源技术研究院有限公司 一种二氧化碳吸收系统
CN116808793B (zh) * 2023-07-13 2024-05-14 安徽益沣石化有限公司 一种对裂解废硫酸生产工艺用的干燥吸收单元

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2935375A (en) * 1956-02-17 1960-05-03 Gulton Ind Inc Method of purifying a gaseous current containing an aerosol
JPS4213360Y1 (cg-RX-API-DMAC7.html) * 1965-05-18 1967-07-28
GB1180057A (en) * 1967-09-20 1970-02-04 Imp Smelting Corp Ltd Improved Sulphur Dioxide Drying.
CH498647A (de) * 1968-02-03 1970-11-15 Metallgesellschaft Ag Vorrichtung zur Behandlung gasförmiger Medien

Also Published As

Publication number Publication date
BE773854A (fr) 1972-01-31
ZA715978B (en) 1972-05-31
FR2131224A5 (cg-RX-API-DMAC7.html) 1972-11-10
RO60640A (cg-RX-API-DMAC7.html) 1976-09-15
DE2050580C3 (de) 1979-09-06
JPS5536376B1 (cg-RX-API-DMAC7.html) 1980-09-20
SE390894B (sv) 1977-01-31
DE2050580B2 (de) 1979-01-18
US3780499A (en) 1973-12-25
ES394778A1 (es) 1974-03-01
CH578886A5 (cg-RX-API-DMAC7.html) 1976-08-31
NL7112661A (cg-RX-API-DMAC7.html) 1972-04-18
AU464522B2 (en) 1975-08-28
CA954675A (en) 1974-09-17
DE2050580A1 (de) 1972-04-20
NO136877C (no) 1977-11-23
AU3360271A (en) 1973-03-22
NO136877B (no) 1977-08-15

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414A Case decided by the comptroller ** specification amended (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee