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Machine translation
1. (WO2010026572) A PROCESS FOR THE PRODUCTION OF HCL GAS FROM CHLORIDE SALTS AND FOR THE PRODUCTION OF CARBOHYDRATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/026572    International Application No.:    PCT/IL2009/000843
Publication Date: 11.03.2010 International Filing Date: 01.09.2009
IPC:
C01B 7/03 (2006.01), C01B 7/07 (2006.01), C01B 25/30 (2006.01), C01D 7/00 (2006.01), C01D 7/02 (2006.01), C01D 7/28 (2006.01), B01D 11/04 (2006.01)
Applicants: HCL CLEANTECH LTD. [IL/IL]; 1 Bernstein Cohen Street TeI Aviv 63424 (IL) (For All Designated States Except US).
BANIEL, Avram [IL/IL]; (IL) (For US Only).
EYAL, Aharon [IL/IL]; (IL) (For US Only)
Inventors: BANIEL, Avram; (IL).
EYAL, Aharon; (IL)
Agent: WOLFF BREGMAN AND GOLLER; P.O. Box 1352 Jerusalem 91013 (IL)
Priority Data:
193826 02.09.2008 IL
200646 31.08.2009 IL
Title (EN) A PROCESS FOR THE PRODUCTION OF HCL GAS FROM CHLORIDE SALTS AND FOR THE PRODUCTION OF CARBOHYDRATES
(FR) PROCÉDÉ POUR LA PRODUCTION D'HCL GAZEUX À PARTIR DE SELS DE CHLORURE ET POUR LA PRODUCTION DE GLUCIDES
Abstract: front page image
(EN)A process for the co-production of gaseous HCI and a salt product comprising a cation and an anion, which process comprises the steps of a. providing an aqueous solution comprising protons, chloride anions, and cations and anions of the salt product, b. bringing the solution into contact with a substantially immiscible extractant, the extractant comprising: 1) an oil soluble amine, which amine is substantially water insoluble both in free and in salt form; and 2) a carrier solvent for the amine; whereupon HCI selectively transfers to the extractant to form an HCI- carrying extractant and a chloride depleted aqueous solution containing the salt product; c. separating the HCI-carrying extractant from the chloride-depleted aqueous solution; and d. distilling HCI from the separated HCI-carrying extractant to form gaseous HCI and HCI depleted extractant.
(FR)L'invention concerne un procédé de co-production d'HCl gazeux et un produit de sel comprenant un cation et un anion, ledit procédé comprenant les étapes consistant: à utiliser une solution aqueuse comprenant des protons, des anions chlorure, ainsi que des cations et des anions du produit salin, b. à amener la solution en contact avec un solvant d'extraction sensiblement immiscible, le solvant d'extraction comprenant: 1) une amine liposoluble, ladite amine étant sensiblement insoluble dans l'eau sous sa forme libre et saline; et 2) un solvant support pour l'amine; le HCl étant ensuite transféré sélectivement vers le solvant d'extraction afin de former un solvant d'extraction porteur d'HCl et une solution aqueuse appauvrie en chlorure contenant le produit salin; c. à séparer le solvant d'extraction porteur d'HCl de la solution aqueuse appauvrie en chlorure; et d. à distiller le HCl du solvant d'extraction porteur d'HCl pour former du HCl gazeux et un solvant d'extraction appauvri en HCl.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)