FR2418666A1 - Colonne a plateaux amelioree - Google Patents

Colonne a plateaux amelioree

Info

Publication number
FR2418666A1
FR2418666A1 FR7901040A FR7901040A FR2418666A1 FR 2418666 A1 FR2418666 A1 FR 2418666A1 FR 7901040 A FR7901040 A FR 7901040A FR 7901040 A FR7901040 A FR 7901040A FR 2418666 A1 FR2418666 A1 FR 2418666A1
Authority
FR
France
Prior art keywords
zone
tray
column
rate
liquid supply
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.)
Granted
Application number
FR7901040A
Other languages
English (en)
French (fr)
Other versions
FR2418666B1 (US07902200-20110308-C00004.png
Inventor
Teizo Senjo
Makio Kobayashi
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.)
Kubota Kasui Corp
Original Assignee
Fujikasui Engineering Co Ltd
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 Fujikasui Engineering Co Ltd filed Critical Fujikasui Engineering Co Ltd
Publication of FR2418666A1 publication Critical patent/FR2418666A1/fr
Application granted granted Critical
Publication of FR2418666B1 publication Critical patent/FR2418666B1/fr
Granted 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/12—Washers with plural different washing sections
    • 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
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • B01D53/68—Halogens or halogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7901040A 1978-03-03 1979-01-10 Colonne a plateaux amelioree Granted FR2418666A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2632178U JPS575064Y2 (US07902200-20110308-C00004.png) 1978-03-03 1978-03-03

Publications (2)

Publication Number Publication Date
FR2418666A1 true FR2418666A1 (fr) 1979-09-28
FR2418666B1 FR2418666B1 (US07902200-20110308-C00004.png) 1982-09-17

Family

ID=12190126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7901040A Granted FR2418666A1 (fr) 1978-03-03 1979-01-10 Colonne a plateaux amelioree

Country Status (5)

Country Link
JP (1) JPS575064Y2 (US07902200-20110308-C00004.png)
DE (1) DE2900416A1 (US07902200-20110308-C00004.png)
ES (2) ES476685A1 (US07902200-20110308-C00004.png)
FR (1) FR2418666A1 (US07902200-20110308-C00004.png)
GB (1) GB2017525B (US07902200-20110308-C00004.png)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4115274A1 (de) * 1991-05-10 1992-11-12 Umex Ges Fuer Umweltberatung U Vorrichtung zur reinigung von prozessabgasen
US5451250A (en) * 1994-05-11 1995-09-19 The Babcock & Wilcox Company Method of convert a double-loop flue gas desulfurization system to a single-loop system
DE19631558C2 (de) * 1996-07-29 2000-08-03 Wolfgang Luehr Luftbehandlungsvorrichtung und ihre Verwendung
ES2200599B1 (es) * 1999-06-03 2005-12-16 Environmetal International Engineering, S.L. Torre de lavado de gases de alta eficiencia.
JP4785006B2 (ja) * 2006-01-12 2011-10-05 バブコック日立株式会社 湿式排煙脱硫装置
CN114072215B (zh) 2019-05-06 2023-08-08 沙特基础全球技术有限公司 具有不同直径的通孔的蒸馏塔板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB304753A (en) * 1928-01-27 1930-04-03 Brassert & Co Improvements relating to gas-washing towers
US2201502A (en) * 1939-03-17 1940-05-21 Du Pont Fractionating column
FR1471337A (fr) * 1966-03-07 1967-03-03 Waagner Biro Ag Dispositif de montage ou d'aménagement intérieur pour colonnes ou tours de traitement ou analogue et leurs diverses applications
FR2004219A1 (US07902200-20110308-C00004.png) * 1968-03-19 1969-11-21 Krupp Gmbh
DE1571786A1 (de) * 1966-11-10 1971-02-25 Steuler Industriewerke Gmbh Stufenwascher
FR2264580A1 (en) * 1974-03-20 1975-10-17 Eschmann Plastic Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769805B2 (de) * 1968-07-17 1981-02-26 Richard Dipl.-Ing. 8761 Woerth Gerlach Verfahren zum Rektifizieren von Zweistoff gemischen
NL6916517A (US07902200-20110308-C00004.png) * 1968-11-07 1970-05-11

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB304753A (en) * 1928-01-27 1930-04-03 Brassert & Co Improvements relating to gas-washing towers
US2201502A (en) * 1939-03-17 1940-05-21 Du Pont Fractionating column
FR1471337A (fr) * 1966-03-07 1967-03-03 Waagner Biro Ag Dispositif de montage ou d'aménagement intérieur pour colonnes ou tours de traitement ou analogue et leurs diverses applications
DE1571786A1 (de) * 1966-11-10 1971-02-25 Steuler Industriewerke Gmbh Stufenwascher
FR2004219A1 (US07902200-20110308-C00004.png) * 1968-03-19 1969-11-21 Krupp Gmbh
FR2264580A1 (en) * 1974-03-20 1975-10-17 Eschmann Plastic Gas scrubber with sieve-plate(s) - for cleaning gas streams having variable flow-rates, by gas-liq. contact

Also Published As

Publication number Publication date
JPS575064Y2 (US07902200-20110308-C00004.png) 1982-01-30
GB2017525B (en) 1982-08-11
ES483074A1 (es) 1980-04-16
ES476685A1 (es) 1979-12-16
FR2418666B1 (US07902200-20110308-C00004.png) 1982-09-17
GB2017525A (en) 1979-10-10
DE2900416A1 (de) 1979-10-18
JPS54131543U (US07902200-20110308-C00004.png) 1979-09-12

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Legal Events

Date Code Title Description
TP Transmission of property