WO2010007459A2 - Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation - Google Patents

Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation Download PDF

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Publication number
WO2010007459A2
WO2010007459A2 PCT/IB2008/001871 IB2008001871W WO2010007459A2 WO 2010007459 A2 WO2010007459 A2 WO 2010007459A2 IB 2008001871 W IB2008001871 W IB 2008001871W WO 2010007459 A2 WO2010007459 A2 WO 2010007459A2
Authority
WO
WIPO (PCT)
Prior art keywords
water
ion
hidroxid
caracterized
gas
Prior art date
Application number
PCT/IB2008/001871
Other languages
English (en)
Other versions
WO2010007459A3 (fr
Inventor
Ferenc Meszaros
Original Assignee
Ferenc Meszaros
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 Ferenc Meszaros filed Critical Ferenc Meszaros
Priority to PCT/IB2008/001871 priority Critical patent/WO2010007459A2/fr
Publication of WO2010007459A2 publication Critical patent/WO2010007459A2/fr
Publication of WO2010007459A3 publication Critical patent/WO2010007459A3/fr

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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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B01D53/326—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 electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/304—Alkali metal compounds of sodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/30—Alkali metal compounds
    • B01D2251/306—Alkali metal compounds of potassium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/202—Alkali metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide

Definitions

  • the gas derogating and flue gas neurizating procedures kown from technic state are the following:
  • reaction partners because the gas can be transformed into other form, state it create new compound it need reaction medium and partner.
  • reaction partners Eg.: caustic potash (KOH), natrium hydroxide (NaOH), calcium hidroxide (Ca(OH) 2 ), magnesium hidroxide (Mg(OH) 2 ).
  • KOH caustic potash
  • NaOH natrium hydroxide
  • Ca(OH) 2 calcium hidroxide
  • Mg(OH) 2 magnesium hidroxide
  • the solution as the new procedure is identical with noted in our example as much as it use water as reaction medium.
  • the procedure is based on the water (H 2 O) aoutodissociation.
  • the water is dissociated to its ions by electric power effect.
  • H 3 O + hidronium and OH " hidroxid ions This is the water ionization, that means ont he effect of suitable eletric power and voltage ionizated water is formed.
  • the water molecule are settled to its ions: acid hidrogen and lye feature hidroxid ion.
  • the ionization procedure is different from the known water electrolysis, that it uses other
  • the ion concentration can be regulated with the measures of the water ionization, or selection of the ionizated molecules. It means the water containing acid and lye ions get to separating. In our case the used part is the water containing majority lye ions (OH "
  • the features of the hiroxid ion (OH " ) are: It is a natural material, it is formed continiously in the earth atmosphere, mostly close to the ozone layer by the ionizating effect of sunbeam. The scient name it as athmosphere ,,detegent” too. It steps in reaction at the moment of forming with the free roots permanently present in the atmosphere (eg.: nitrogen oxids, carbon decay materials) and render them harmless. Seas and oceans make the largest measure CO 2 occlusion and setting close to the surface of the Earth. The chemic effect of these waters are midly lye, it moves around about 8,5 PH, which also can be thank to the hidroxid ion (OH " ) and carbonate ion content. These waters occlusc and store the 70% of the CO 2 content for decades. So the new method models a natural procedure, it tryes to follow something which has happened in the Earth enviroment in theorithically for millions of years.
  • the reaction number 2 which happens on the effect of oxigen and which is devided through a ventury valve and /or in case of bigger stacks eg. By ventillator in shape of air is responsible that it can be happened int he reaction number 2. So ont he catode side the oxigen react with the hidronium ion (H 3 O + ) - OH " (hidroxid ion ) and H 2 O (water) are formed. The react number 2 is responsible for the reservation of the process.

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  • Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

La présente invention concerne une procédure et un équipement pour réduire les émissions polluantes de gaz d’évacuation, caractérisés par la polarisation de cellules d’ionisation appliquées à des molécules d’eau sous l’effet d’un courant continu dans ledit conteneur de réacteur et l’exécution d’une réduction de dioxyde, des ions hydroxyde se formant par autodissociation d’eau sous l’effet de l’ionisation.
PCT/IB2008/001871 2008-07-18 2008-07-18 Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation WO2010007459A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/001871 WO2010007459A2 (fr) 2008-07-18 2008-07-18 Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/001871 WO2010007459A2 (fr) 2008-07-18 2008-07-18 Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation

Publications (2)

Publication Number Publication Date
WO2010007459A2 true WO2010007459A2 (fr) 2010-01-21
WO2010007459A3 WO2010007459A3 (fr) 2010-03-11

Family

ID=41128175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/001871 WO2010007459A2 (fr) 2008-07-18 2008-07-18 Procédé et équipement pour la réduction des émissions contaminantes de gaz d’évacuation

Country Status (1)

Country Link
WO (1) WO2010007459A2 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087434A1 (fr) * 2002-04-12 2003-10-23 Commonwealth Scientific And Industrial Research Organisation Pile electrochimique, electrode de travail poreuse et procede pour la conversion d'une espece a partir d'un etat d'oxydation a un autre par le biais de l'oxydation electrochimique ou de la reduction de celle-ci
WO2007041872A1 (fr) * 2005-10-13 2007-04-19 Mantra Energy Alternatives Ltd. Reduction electrochimique de dioxyde de carbone a courants paralleles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003087434A1 (fr) * 2002-04-12 2003-10-23 Commonwealth Scientific And Industrial Research Organisation Pile electrochimique, electrode de travail poreuse et procede pour la conversion d'une espece a partir d'un etat d'oxydation a un autre par le biais de l'oxydation electrochimique ou de la reduction de celle-ci
WO2007041872A1 (fr) * 2005-10-13 2007-04-19 Mantra Energy Alternatives Ltd. Reduction electrochimique de dioxyde de carbone a courants paralleles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUI LI ET AL: "Development of a continuous reactor for the electro-reduction of carbon dioxide to formate - Part 1: Process variables" JOURNAL OF APPLIED ELECTROCHEMISTRY, KLUWER ACADEMIC PUBLISHERS, DO, vol. 36, no. 10, 22 August 2006 (2006-08-22), pages 1105-1115, XP019398021 ISSN: 1572-8838 *

Also Published As

Publication number Publication date
WO2010007459A3 (fr) 2010-03-11

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