NO20060807L - Process for the purification of saline water - Google Patents

Process for the purification of saline water

Info

Publication number
NO20060807L
NO20060807L NO20060807A NO20060807A NO20060807L NO 20060807 L NO20060807 L NO 20060807L NO 20060807 A NO20060807 A NO 20060807A NO 20060807 A NO20060807 A NO 20060807A NO 20060807 L NO20060807 L NO 20060807L
Authority
NO
Norway
Prior art keywords
carbon dioxide
ammonium chloride
brine
returned
water
Prior art date
Application number
NO20060807A
Other languages
Norwegian (no)
Inventor
Omar Chaalal
Original Assignee
Omar Chaalal
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 Omar Chaalal filed Critical Omar Chaalal
Priority to NO20060807A priority Critical patent/NO20060807L/en
Priority to PCT/NO2007/000062 priority patent/WO2007094691A1/en
Publication of NO20060807L publication Critical patent/NO20060807L/en

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
    • B01D53/62—Carbon oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/18—Preparation by the ammonia-soda process
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F1/26—Treatment of water, waste water, or sewage by extraction
    • C02F1/265—Desalination
    • 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
    • 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
    • C02F2103/18—Nature of the water, waste water, sewage or sludge to be treated from the purification of gaseous effluents
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2

Landscapes

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

Abstract

Det omtales en fremgangsmåte til gjennomføring av en reaksjon som kjennetegnes ved at karbondioksid kombineres med en alkalisk løsning basert på ammoniakk, for dannelse av ammonium-bikarbonater, hvilke bikarbonater ytterligere omsettes med en saltholdig løsning, hvorved det dannes produkter av alkalimetallbikarbonat og ammoniumklorid, og ammoniumkloridproduktet behandles videre under en dekomponering for å danne ammoniakk og saltsyre, og ammoniumkloridet returneres til det første trinnet for å danne nevnte alkaliske løsning med vann, mens alkalimetallbikrabonatet eventuelt videre dekomponeres til karbondioksid som returneres til fremgangsmåtens første trinn. Ifølge et annet aspekt, anvendes oppfinnelsen for behandling av saltvann (brine) som stammer fra et avsaltingsanlegg, for fjerning av karbondioksid fra forbrenningsgasser, så som relatert til kraftverk eller andre industrielle aktiviteter. Fortrinnsvis anvendes fremgangsmåten for fjerning av karbondioksid fra forbrenningsgasser og for avsalting av vann.There is disclosed a process for carrying out a reaction characterized by combining carbon dioxide with an alkaline solution based on ammonia to form ammonium bicarbonates, which are further reacted with a saline solution to form products of alkali metal bicarbonate and ammonium chloride and ammonium chloride is further treated under a decomposition to form ammonia and hydrochloric acid, and the ammonium chloride is returned to the first step to form said alkaline solution with water, while the alkali metal bicarbonate is optionally further decomposed to carbon dioxide returned to the first step of the process. According to another aspect, the invention is used for the treatment of brine (brine) derived from a desalination plant, for the removal of carbon dioxide from combustion gases, such as related to power plants or other industrial activities. Preferably, the process is used for removing carbon dioxide from combustion gases and for desalination of water.

NO20060807A 2006-02-17 2006-02-17 Process for the purification of saline water NO20060807L (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20060807A NO20060807L (en) 2006-02-17 2006-02-17 Process for the purification of saline water
PCT/NO2007/000062 WO2007094691A1 (en) 2006-02-17 2007-02-16 Method for handling saline water and carbon dioxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20060807A NO20060807L (en) 2006-02-17 2006-02-17 Process for the purification of saline water

Publications (1)

Publication Number Publication Date
NO20060807L true NO20060807L (en) 2007-08-20

Family

ID=38371789

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20060807A NO20060807L (en) 2006-02-17 2006-02-17 Process for the purification of saline water

Country Status (2)

Country Link
NO (1) NO20060807L (en)
WO (1) WO2007094691A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115739204A (en) * 2022-11-15 2023-03-07 万华化学（宁波）有限公司 Ion exchanger, preparation method thereof and method for resource utilization of waste brine

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US7753618B2 (en) 2007-06-28 2010-07-13 Calera Corporation Rocks and aggregate, and methods of making and using the same
CN101743046A (en) 2007-06-28 2010-06-16 卡勒拉公司 Desalination methods and systems that include carbonate compound precipitation
GB0721488D0 (en) * 2007-11-01 2007-12-12 Alstom Technology Ltd Carbon capture system
US7754169B2 (en) 2007-12-28 2010-07-13 Calera Corporation Methods and systems for utilizing waste sources of metal oxides
US7749476B2 (en) 2007-12-28 2010-07-06 Calera Corporation Production of carbonate-containing compositions from material comprising metal silicates
US20100239467A1 (en) 2008-06-17 2010-09-23 Brent Constantz Methods and systems for utilizing waste sources of metal oxides
JP2012513944A (en) 2007-12-28 2012-06-21 カレラ コーポレイション How to capture CO2
ES2342519B1 (en) * 2008-01-10 2011-05-03 Javier Porcar Orti ELIMINATION OF CO2 EMISSIONS TO THE ATMOSPHERE, PROCEDURES OF LACOMBUSTION OF FOSSIL ENERGIES TO COMBAT CLIMATE CHANGE.
ES2332856B1 (en) * 2008-04-15 2011-01-03 Javier Porcar Orti SYSTEM FOR THE ELIMINATION OF REJECT SALMUERA WITH AMMONIA TREATMENT (NH3) AND ACETIC ACID (CH3COOH).
EP2245214B1 (en) 2008-07-16 2014-10-15 Calera Corporation Electrochemical system and method for co2 utilization
EP2212033A4 (en) 2008-07-16 2013-04-24 Calera Corp Low-energy 4-cell electrochemical system with carbon dioxide gas
US7993500B2 (en) 2008-07-16 2011-08-09 Calera Corporation Gas diffusion anode and CO2 cathode electrolyte system
US7966250B2 (en) 2008-09-11 2011-06-21 Calera Corporation CO2 commodity trading system and method
US8869477B2 (en) 2008-09-30 2014-10-28 Calera Corporation Formed building materials
TW201026597A (en) 2008-09-30 2010-07-16 Calera Corp CO2-sequestering formed building materials
US7939336B2 (en) 2008-09-30 2011-05-10 Calera Corporation Compositions and methods using substances containing carbon
US7815880B2 (en) 2008-09-30 2010-10-19 Calera Corporation Reduced-carbon footprint concrete compositions
TW201033121A (en) 2008-10-31 2010-09-16 Calera Corp Non-cementitious compositions comprising CO2 sequestering additives
US9133581B2 (en) 2008-10-31 2015-09-15 Calera Corporation Non-cementitious compositions comprising vaterite and methods thereof
CA2744264A1 (en) * 2008-11-21 2010-05-27 University Of South Australia Utilisation of desalination waste
BRPI0823394A2 (en) 2008-12-23 2015-06-16 Calera Corp Low Energy Hydroxide Electrochemical System and Method
EP2245215A4 (en) 2009-02-10 2011-04-27 Calera Corp Low-voltage alkaline production using hydrogen and electrocatlytic electrodes
CA2694959A1 (en) 2009-03-02 2010-09-02 Calera Corporation Gas stream multi-pollutants control systems and methods
US8137444B2 (en) 2009-03-10 2012-03-20 Calera Corporation Systems and methods for processing CO2
JP5268719B2 (en) 2009-03-11 2013-08-21 株式会社東芝 Method and system for removing carbon dioxide in exhaust gas using seawater
US7993511B2 (en) 2009-07-15 2011-08-09 Calera Corporation Electrochemical production of an alkaline solution using CO2
ES2358250B1 (en) * 2009-10-26 2012-07-02 Fundación Investigación E Innovación Para El Desarrollo Social DESALINATION OF SEA WATER BY SEQUENTIAL PRECIPITATION OF SEA SALTS, WITHOUT ENERGY CONSUMPTION AND REUSING REAGENTS.
CA2788978A1 (en) * 2010-02-19 2011-08-25 Phil Jackson Vapour suppression additive
IT1400114B1 (en) * 2010-05-21 2013-05-17 Eni Spa PROCEDURE FOR FIXING THE CARBON DIOXIDE COMING FROM A THERMAL POWER PLANT POWERED BY FOSSIL FUEL.
ES2390166B1 (en) * 2011-02-23 2013-09-19 Abengoa Water, S.L.U. SALMUERA TREATMENT PROCEDURE.
WO2013023249A1 (en) * 2011-08-17 2013-02-21 Ahilan Raman Process and system for producing sodium chloride brine
EP2614877A1 (en) * 2012-01-13 2013-07-17 Alstom Technology Ltd Method and system for low emission CO2 capture
CN102701822B (en) * 2012-06-07 2014-12-10 葛文宇 Method and equipment for producing plant nitrogen fertilizer nutrient solution by taking seawater as raw materials
CN102815775A (en) * 2012-07-24 2012-12-12 浙江省天正设计工程有限公司 Treating process and equipment for high concentration magnesium salt waste water
CN104140174A (en) * 2014-07-18 2014-11-12 燕山大学 Combined treatment method for ammonia chloride waste water through rare earth extraction separation

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US1570299A (en) * 1922-05-01 1926-01-19 Pittsburgh Plate Glass Co Ammonia soda process
NO319666B1 (en) * 2000-06-16 2005-09-05 Enpro As Process for removing salt from saline water and its use
NO314343B1 (en) * 2001-03-01 2003-03-10 Silicatech Ans V Ole Johan Aul Process for Bonding Carbon Dioxide Gas (CO2) by Formation of Mineral Acid
NO317918B1 (en) * 2002-02-15 2005-01-03 Sargas As Process for the preparation of fresh water and purification of carbon dioxide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115739204A (en) * 2022-11-15 2023-03-07 万华化学（宁波）有限公司 Ion exchanger, preparation method thereof and method for resource utilization of waste brine

Also Published As

Publication number Publication date
WO2007094691A1 (en) 2007-08-23

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