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1. US20130028833 - METHOD FOR PREPARING A HYDROLYZATE

Office
United States of America
Application Number 13577215
Application Date 06.02.2011
Publication Number 20130028833
Publication Date 31.01.2013
Publication Kind A1
IPC
C01B 7/01
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF
7Halogens; Halogen acids
01Chlorine; Hydrogen chloride
C09K 3/00
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
3Materials not provided for elsewhere
CPC
C01B 7/0737
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
7Halogens; Halogen acids
01Chlorine; Hydrogen chloride
07Purification ; ; Separation
0706of hydrogen chloride
0731by extraction
0737hydrogen chloride being extracted
Applicants Eyal Aharon
Vitner Asher
Mali Revital
Inventors Eyal Aharon
Vitner Asher
Mali Revital
Priority Data 210999 01.02.2011 IL
Title
(EN) METHOD FOR PREPARING A HYDROLYZATE
Abstract
(EN)

The present invention provides an organic phase composition comprising

  • (f) a first solvent (S1) characterized by 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;
  • (g) a second solvent (S2) characterized by 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;
  • (h) water
  • (i) HCl, and
  • (j) a chloride salt.

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