NO980024L - CO2 absorption in rock cavities - Google Patents

CO2 absorption in rock cavities

Info

Publication number
NO980024L
NO980024L NO980024A NO980024A NO980024L NO 980024 L NO980024 L NO 980024L NO 980024 A NO980024 A NO 980024A NO 980024 A NO980024 A NO 980024A NO 980024 L NO980024 L NO 980024L
Authority
NO
Norway
Prior art keywords
rock
water
exhaust gas
sea
seawater
Prior art date
Application number
NO980024A
Other languages
Norwegian (no)
Other versions
NO980024D0 (en
Inventor
Dick Vinkler
Ter Atle Ulves
Original Assignee
Irrus As
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 Irrus As filed Critical Irrus As
Priority to NO980024A priority Critical patent/NO980024L/en
Publication of NO980024D0 publication Critical patent/NO980024D0/en
Publication of NO980024L publication Critical patent/NO980024L/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2

Landscapes

  • Treating Waste Gases (AREA)

Abstract

Foreliggende oppfinnelse angår en fremgangsmåte og anordning for å rense avgass ved absorpsjon i vann hvor avgass føres igjennom sjøvann i fjellrom satt undertrykk ved statisk vanntrykk opprettholdt av vannsøyle forbundet med havet. Det er foretrukket at trykket i fjellrommet ligger i intervall fra 3-50 bar og at temperaturen til sjøvannet som pumpes inn i fjellrommet har en temperatur i området fra O - 20 °C. Sjøvann beriket med C02 føres tilbake til havet. Fjellrommet kan være pakket helt eller delvis med fyllmateriale i form av sementrørbiter eller knust stein for å øke kontakttiden mellom avgass og sjøvann.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and apparatus for purifying exhaust gas by absorption in water, where exhaust gas is passed through seawater in rock cavities set under static pressure by water pressure maintained by a water column connected to the sea. It is preferred that the pressure in the rock compartment is in the range from 3-50 bar and that the temperature of the seawater pumped into the rock compartment has a temperature in the range of 0 - 20 ° C. Seawater enriched with C02 is returned to the sea. The rock compartment can be fully or partially packed with filling material in the form of cement pipe bits or crushed stone to increase the contact time between exhaust gas and sea water.

NO980024A 1998-01-02 1998-01-02 CO2 absorption in rock cavities NO980024L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO980024A NO980024L (en) 1998-01-02 1998-01-02 CO2 absorption in rock cavities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO980024A NO980024L (en) 1998-01-02 1998-01-02 CO2 absorption in rock cavities

Publications (2)

Publication Number Publication Date
NO980024D0 NO980024D0 (en) 1998-01-02
NO980024L true NO980024L (en) 1999-07-05

Family

ID=19901501

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980024A NO980024L (en) 1998-01-02 1998-01-02 CO2 absorption in rock cavities

Country Status (1)

Country Link
NO (1) NO980024L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11618688B2 (en) 2018-05-02 2023-04-04 Climate Solutions Aps Permanent storage of carbon dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11618688B2 (en) 2018-05-02 2023-04-04 Climate Solutions Aps Permanent storage of carbon dioxide

Also Published As

Publication number Publication date
NO980024D0 (en) 1998-01-02

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