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1. (WO2011095976) METHODS FOR THE SEPARATION OF HCL FROM A CARBOHYDRATE AND COMPOSITIONS PRODUCED THEREBY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2011/095976 International Application No.: PCT/IL2011/000130
Publication Date: 11.08.2011 International Filing Date: 06.02.2011
IPC:
B01D 53/14 (2006.01) ,C01B 7/07 (2006.01) ,C12P 7/08 (2006.01) ,C12P 7/10 (2006.01) ,C13K 1/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
01
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
D
SEPARATION
53
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 or aerosols
14
by absorption
C CHEMISTRY; METALLURGY
01
INORGANIC CHEMISTRY
B
NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
7
Halogens; Halogen acids
01
Chlorine; Hydrogen chloride
07
Purification
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7
Preparation of oxygen-containing organic compounds
02
containing a hydroxy group
04
acyclic
06
Ethanol, i.e. non-beverage
08
produced as by-product or from waste or cellulosic material substrate
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
P
FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
7
Preparation of oxygen-containing organic compounds
02
containing a hydroxy group
04
acyclic
06
Ethanol, i.e. non-beverage
08
produced as by-product or from waste or cellulosic material substrate
10
substrate containing cellulosic material
C CHEMISTRY; METALLURGY
13
SUGAR INDUSTRY
K
SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES
1
Glucose; Glucose-containing syrups
02
obtained by saccharification of cellulosic materials
Applicants:
EYAL, Aharon [IL/IL]; IL (UsOnly)
VITNER, Asher [IL/IL]; IL (UsOnly)
MALI, Revital [US/US]; US (UsOnly)
HCL CLEANTECH LTD. [IL/IL]; 6 Galgale Haplada Herzelia 46733, IL (AllExceptUS)
Inventors:
EYAL, Aharon; IL
VITNER, Asher; IL
MALI, Revital; US
Agent:
WOLFF BREGMAN AND GOLLER; P.O. Box 1352 Jerusalem 91013, IL
Priority Data:
210,99801.02.2011IL
61/302,11306.02.2010US
Title (EN) METHODS FOR THE SEPARATION OF HCL FROM A CARBOHYDRATE AND COMPOSITIONS PRODUCED THEREBY
(FR) PROCÉDÉS DE SÉPARATION DU HCL D'UN GLUCIDE ET COMPOSITIONS PRODUITES À PARTIR DE CEUX-CI
Abstract:
(EN) The present invention provides an organic phase composition comprising: (a) a first solvent (S1 ) characterized by a water solubility of less than 10% and by at least one of (a1 ) having a polarity related component of Hoy's cohesion parameter (delta-P) between 5 and 10 MPa1/2 and (b1 ) having a Hydrogen bonding related component of Hoy's cohesion parameter (delta- H) between 5 and 20 MPa1/2; (b) a second solvent (S2) characterized by a water solubility of at least 30% and by at least one of (a2) having a delta-P greater than 8 MPa1/2 and (b2) having a delta-H greater than 12 MPa1/2; (c) water; (d) HCI; and (e) a carbohydrate.
(FR) La composition à phase organique selon l'invention comprend : (a) un premier solvant (S1) caractérisé par une solubilité dans l'eau inférieure à 10 % et par au moins soit (a1) un composant associé à la polarité ayant un paramètre de cohésion de Hoy (delta-P) entre 5 et 10 MPa1/2, soit (b1) un composant associé à la liaison à l'hydrogène ayant un paramètre de cohésion de Hoy (delta-H) entre 5 et 20 MPa1/2 ; (b) un second solvant (S2) caractérisé par une solubilité dans l'eau d'au moins 30 % et par au moins soit (a2) un delta-P supérieur à 8 MPa1/2, soit (b2) un delta-H supérieur à 12 MPa1/2 ; (c) de l'eau ; (d) du HCl ; et (e) un glucide.
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, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AL, 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, RS, 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)