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BR8700924A - Processo para a remocao de so2 de uma corrente gasosa,e processo para a distribuicao de um liquido aquoso no topo de uma coluna recheada - Google Patents

Processo para a remocao de so2 de uma corrente gasosa,e processo para a distribuicao de um liquido aquoso no topo de uma coluna recheada

Info

Publication number
BR8700924A
BR8700924A BR8700924A BR8700924A BR8700924A BR 8700924 A BR8700924 A BR 8700924A BR 8700924 A BR8700924 A BR 8700924A BR 8700924 A BR8700924 A BR 8700924A BR 8700924 A BR8700924 A BR 8700924A
Authority
BR
Brazil
Prior art keywords
removal
distribution
watery liquid
gaseous chain
stuffed column
Prior art date
Application number
BR8700924A
Other languages
English (en)
Inventor
Frank Rukovena Jr
Original Assignee
Norton Co
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 Norton Co filed Critical Norton Co
Publication of BR8700924A publication Critical patent/BR8700924A/pt

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
    • 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
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BR8700924A 1986-03-03 1987-02-26 Processo para a remocao de so2 de uma corrente gasosa,e processo para a distribuicao de um liquido aquoso no topo de uma coluna recheada BR8700924A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83584286A 1986-03-03 1986-03-03
US06/899,706 US4708856A (en) 1986-03-03 1986-08-22 Liquid-gas absorption process

Publications (1)

Publication Number Publication Date
BR8700924A true BR8700924A (pt) 1987-12-22

Family

ID=27125825

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8700924A BR8700924A (pt) 1986-03-03 1987-02-26 Processo para a remocao de so2 de uma corrente gasosa,e processo para a distribuicao de um liquido aquoso no topo de uma coluna recheada

Country Status (15)

Country Link
US (1) US4708856A (pt)
EP (1) EP0235713B1 (pt)
JP (1) JPH0616812B2 (pt)
KR (1) KR950006515B1 (pt)
CN (1) CN1013763B (pt)
AU (1) AU591756B2 (pt)
BR (1) BR8700924A (pt)
CA (1) CA1274376A (pt)
CZ (1) CZ283158B6 (pt)
DE (2) DE3787740T2 (pt)
FI (1) FI85655C (pt)
HU (1) HU208509B (pt)
NO (1) NO167496C (pt)
NZ (1) NZ219329A (pt)
PL (1) PL162815B1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740334A (en) * 1987-05-29 1988-04-26 Norton Company Tower packing element with embossed surfaces
FI98496C (fi) * 1995-08-22 1997-07-10 Hadwaco Ltd Oy Haihduttimen nesteenjakaja
GB2355212A (en) * 1999-10-12 2001-04-18 Eta Process Plant Ltd Fluid contact apparatus
US6722639B2 (en) 2001-04-10 2004-04-20 Koch-Glitsch, Lp Liquid distributor in mass transfer column and method of installation and use
US8364342B2 (en) * 2001-07-31 2013-01-29 Immersion Corporation Control wheel with haptic feedback
KR100635283B1 (ko) * 2003-03-04 2006-10-17 주식회사 엘지화학 배출가스 흡착 시스템 및 휘발성유기화합물 회수 방법
US20100095845A1 (en) * 2003-03-04 2010-04-22 Lg Chem, Ltd. VENT GAS ABSORPTION SYSTEM AND METHOD FOR RECOVERY VOCs
US9463397B2 (en) * 2008-04-04 2016-10-11 Gtc Technology Us Llc System and method for liquid distribution
CN101444699B (zh) * 2008-12-16 2011-04-13 刘存宝 用亚硫酸钠脱除烟气中二氧化硫的工艺方法及设备
EP2749344B1 (en) * 2011-07-28 2019-05-15 IHI Corporation Gas separation apparatus and packing
CN103708427A (zh) * 2013-12-19 2014-04-09 中国平煤神马集团开封兴化精细化工有限公司 一种糖精生产过程中二氧化硫尾气的回收方法
US9504957B2 (en) * 2014-01-06 2016-11-29 University Of Kentucky Research Foundation Flue gas desulfurization apparatus
CN109107323B (zh) * 2018-10-17 2019-10-22 鲁西化工集团股份有限公司 一种高效的组合式气液分离装置及工艺

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485581A (en) * 1966-11-15 1969-12-23 Wellman Lord Inc Process for recovering sulfur dioxide from gases containing same
US3627464A (en) * 1967-11-09 1971-12-14 Wellman Lord Inc Process for recovering so2 from waste gases
US3505788A (en) * 1968-05-23 1970-04-14 Wellman Lord Inc Gas scrubber apparatus and process
US3607037A (en) * 1968-12-20 1971-09-21 Wellman Lord Inc Separation of sulfur dioxide from gases
US3607038A (en) * 1968-12-24 1971-09-21 Wellman Lord Inc Process for recovering sulfur dioxide
US3607039A (en) * 1968-12-24 1971-09-21 Wellman Lord Inc Process for recovering sulfur dioxide from an sulfur dioxide-containing gas
US3615198A (en) * 1969-05-15 1971-10-26 Wellman Lord Inc Process employing potassium sulfite for recovering sulfur dioxide from gases containing same
US3653812A (en) * 1969-07-18 1972-04-04 Wellman Lord Inc Process for removal of sulfur dioxide from gas streams
US3687624A (en) * 1970-09-11 1972-08-29 Wellman Lord Inc Process for recovering sulfur dioxide from a gas containing same
US3687623A (en) * 1970-09-11 1972-08-29 Wellman Lord Inc Process for recovering sulfur dioxide from a gas containing same
US3687625A (en) * 1970-09-14 1972-08-29 Wellman Lord Inc Recovery of sulfur dioxide from waste gas
US3725531A (en) * 1971-02-22 1973-04-03 Kaiser Aluminium Chem Corp Catalytic conversion of organic sulfur components of industrial off-gases
US3733777A (en) * 1971-06-10 1973-05-22 R Huntington Flue gas recovery method and apparatus
CA988679A (en) * 1972-02-02 1976-05-11 Consolidation Coal Company Treatment of gases containing sulfur dioxide
US3937769A (en) * 1973-12-27 1976-02-10 Norton Company Liquid distributor
US3971844A (en) * 1974-02-19 1976-07-27 Davy Powergas Inc. Method for removing sodium sulfate from aqueous solutions
GB1528454A (en) * 1974-12-13 1978-10-11 Davy Powergas Ltd Sulphur dioxide removal or recovery
ZA766140B (en) * 1975-11-10 1978-05-30 Davy Powergas Inc Process for removing sulfur dioxide from a gas stream
GB1557295A (en) * 1977-07-19 1979-12-05 Davy Powergas Ltd Removal of sulphur dioxide from gas
US4264538A (en) * 1980-05-14 1981-04-28 Norton Company Liquid distributor
US4467073A (en) * 1982-10-20 1984-08-21 Hydromer, Inc. Transparent anti-fog coating compositions
US4511519A (en) * 1984-04-30 1985-04-16 Norton Company Tower packing elements

Also Published As

Publication number Publication date
CZ283158B6 (cs) 1998-01-14
DE3787740T2 (de) 1994-03-10
HUT46592A (en) 1988-11-28
AU591756B2 (en) 1989-12-14
NO870777D0 (no) 1987-02-25
HU208509B (en) 1993-11-29
FI870815L (fi) 1987-09-04
US4708856A (en) 1987-11-24
PL162815B1 (en) 1994-01-31
JPH0616812B2 (ja) 1994-03-09
CA1274376A (en) 1990-09-25
NZ219329A (en) 1989-09-27
EP0235713A3 (en) 1990-05-23
FI85655C (fi) 1992-05-25
DE3787740D1 (de) 1993-11-18
DE235713T1 (de) 1988-04-28
AU6903787A (en) 1987-09-10
NO870777L (no) 1987-09-04
JPS62234526A (ja) 1987-10-14
KR880002566A (ko) 1988-05-09
PL264365A1 (en) 1988-03-17
EP0235713A2 (en) 1987-09-09
CN87100724A (zh) 1987-10-14
NO167496C (no) 1991-11-13
FI85655B (fi) 1992-02-14
CZ128787A3 (en) 1997-10-15
KR950006515B1 (ko) 1995-06-16
EP0235713B1 (en) 1993-10-13
FI870815A0 (fi) 1987-02-25
NO167496B (no) 1991-08-05
CN1013763B (zh) 1991-09-04

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/02/2002