MY143670A - A process to increase the oxidation rate of dissolved sulphur dioxide in seawater - Google Patents

A process to increase the oxidation rate of dissolved sulphur dioxide in seawater

Info

Publication number
MY143670A
MY143670A MYPI20005770A MYPI20005770A MY143670A MY 143670 A MY143670 A MY 143670A MY PI20005770 A MYPI20005770 A MY PI20005770A MY PI20005770 A MYPI20005770 A MY PI20005770A MY 143670 A MY143670 A MY 143670A
Authority
MY
Malaysia
Prior art keywords
seawater
sulphur dioxide
increase
oxidation rate
oxidation
Prior art date
Application number
MYPI20005770A
Inventor
Otto Morten Bade
Original Assignee
Flaekt Ab
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 Flaekt Ab filed Critical Flaekt Ab
Publication of MY143670A publication Critical patent/MY143670A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/04—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material using washing fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20738—Iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/20—Sulfur; Compounds thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2219/00—Treatment devices
    • F23J2219/40—Sorption with wet devices, e.g. scrubbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

PROCESS TO INCREASE THE RATE OF OXIDATION OF DISSOLVED SULPHUR DIOXIDE IN SEAWATER, WHERE THE SU;PHUR DIOXIDE RICH SEAWATER IS PRODUCED IN AN ABSORBER UNIT WHERE SULPHUR DIOXIDE IS SCRUBBED FROM FLUE GAS WITH SEAWATER , THEREBY PERFORMING THE OXIDATION WITH MOLECULAR OXIDATION IN THE PRESENCE OF IRON OR SOLUBLE IRON SALTS ADDED TO THE SEAWATER .
MYPI20005770A 1999-12-08 2000-12-08 A process to increase the oxidation rate of dissolved sulphur dioxide in seawater MY143670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO996030A NO314129B1 (en) 1999-12-08 1999-12-08 Use and method of increasing the oxidation of sulfur dioxide dissolved in seawater

Publications (1)

Publication Number Publication Date
MY143670A true MY143670A (en) 2011-06-30

Family

ID=19904080

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI20005770A MY143670A (en) 1999-12-08 2000-12-08 A process to increase the oxidation rate of dissolved sulphur dioxide in seawater

Country Status (4)

Country Link
AU (1) AU1742301A (en)
MY (1) MY143670A (en)
NO (1) NO314129B1 (en)
WO (1) WO2001041902A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010043083A1 (en) * 2008-10-17 2010-04-22 Peng Sigan Process and device for simultaneously desulfurizing and denitrating the flue gas with the seawater
EP2486969B1 (en) * 2011-02-10 2016-06-15 Alstom Technology Ltd A method and a device for treating effluent seawater from a seawater scrubber
EP2578544B1 (en) * 2011-10-07 2018-12-12 General Electric Technology GmbH Method and system for controlling treatment of effluent from seawater flue gas scrubber
US9550688B2 (en) 2013-09-18 2017-01-24 General Electric Technology Gmbh Method and apparatus for catalyzing seawater aeration basins
US9630864B2 (en) 2015-06-17 2017-04-25 General Electric Technology Gmbh Seawater plant with inclined aeration and mixed auto recovery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4152218A (en) * 1972-08-28 1979-05-01 Hitachi, Ltd. Method for the distillation of sea water
NO156235C (en) * 1980-02-13 1988-02-02 Flaekt Ab PROCEDURE FOR ABSORPTION OF SULFUR OXIDES FROM SEASY GASES IN SEAWATER.
DE29517698U1 (en) * 1995-07-29 1996-01-18 Gottfried Bischoff GmbH & Co. KG, 45136 Essen Flue gas desulfurization plant
DE19752470C2 (en) * 1997-11-27 2002-04-11 Lurgi Lentjes Bischoff Gmbh Process and system for separating SO¶2¶ from exhaust gas

Also Published As

Publication number Publication date
WO2001041902A1 (en) 2001-06-14
NO996030D0 (en) 1999-12-08
AU1742301A (en) 2001-06-18
NO996030L (en) 2001-06-11
NO314129B1 (en) 2003-02-03

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