发明名称 |
METHOD FOR THE SEPARATION OF A NON-VOLATILE STRONG ACID FROM A SALT THEREOF AND COMPOSITIONS PRODUCED THEREBY |
摘要 |
The present invention provides an organic phase composition comprising (a) 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; (b) a second solvent (S2) characterized by a water solubility of at least 30% and by at least one of (a2) having delta-P greater than 8 MPa1/2 and (b2) having delta-H greater than 12 MPa1/2; (c) water; (d) a non-volatile strong acid; and (e) a salt thereof. |
申请公布号 |
US2012301389(A1) |
申请公布日期 |
2012.11.29 |
申请号 |
US201113574641 |
申请日期 |
2011.02.06 |
申请人 |
EYAL AHARON;VITNER ASHER;MALI REVITAL;RAZ CARMI;ASHER VITNER LTD.;EYAL RESEARCH CONSULTANTS LTD. |
发明人 |
EYAL AHARON;VITNER ASHER;MALI REVITAL;RAZ CARMI |
分类号 |
C01B17/90;C09K3/00 |
主分类号 |
C01B17/90 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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