Alkane-Insoluble Trialkylammonium Double Salts Involving the Dodecamolybdophosphate Anion. Iii. Nature of a Liquid Third Phase

Bruce A. Moyer

doi:10.1080/07366298708918561

Alkane-Insoluble Trialkylammonium Double Salts Involving the Dodecamolybdophosphate Anion. Iii. Nature of a Liquid Third Phase

Bruce A. Moyer

Chemical Separations Group

Research output: Contribution to journal › Comment/debate

6 Scopus citations

Abstract

The composition of a liquid third phase involving the dodecamolybdophosphate (DMP) anion PMo12o403-wasexamined using the solvent 0.05 M tri-n-octylamine (TOA) as the sulfate and bisulfate salts in n-nonane modified with 0.05 M n-dodecanol. In a loading experiment, DMP was exchanged in increasing amounts for the organic-phase sulfate and bisulfate with the simultaneous formation of a third phase. Measurement of the TOA, DMP, and dodecanol remaining in the light organic phase showed that the observed liquid third phase is a mixed-salt solution containing primarily (T0AH)3[DMP], (T0AH)2S04, and (T0AH)HS04in variable proportions. Dissolution of the inherently insoluble salt (T0AH)3[DMP] in the modified diluent is accomplished mainly via the solubilizing influence of the more soluble sulfate and bisulfate salts.

Original language	English
Pages (from-to)	195-203
Number of pages	9
Journal	Solvent Extraction and Ion Exchange
Volume	5
Issue number	1
DOIs	https://doi.org/10.1080/07366298708918561
State	Published - Jan 2 1987

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title = "Alkane-Insoluble Trialkylammonium Double Salts Involving the Dodecamolybdophosphate Anion. Iii. Nature of a Liquid Third Phase",

abstract = "The composition of a liquid third phase involving the dodecamolybdophosphate (DMP) anion PMo12o403-wasexamined using the solvent 0.05 M tri-n-octylamine (TOA) as the sulfate and bisulfate salts in n-nonane modified with 0.05 M n-dodecanol. In a loading experiment, DMP was exchanged in increasing amounts for the organic-phase sulfate and bisulfate with the simultaneous formation of a third phase. Measurement of the TOA, DMP, and dodecanol remaining in the light organic phase showed that the observed liquid third phase is a mixed-salt solution containing primarily (T0AH)3[DMP], (T0AH)2S04, and (T0AH)HS04in variable proportions. Dissolution of the inherently insoluble salt (T0AH)3[DMP] in the modified diluent is accomplished mainly via the solubilizing influence of the more soluble sulfate and bisulfate salts.",

author = "Moyer, \{Bruce A.\}",

year = "1987",

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T1 - Alkane-Insoluble Trialkylammonium Double Salts Involving the Dodecamolybdophosphate Anion. Iii. Nature of a Liquid Third Phase

AU - Moyer, Bruce A.

PY - 1987/1/2

Y1 - 1987/1/2

N2 - The composition of a liquid third phase involving the dodecamolybdophosphate (DMP) anion PMo12o403-wasexamined using the solvent 0.05 M tri-n-octylamine (TOA) as the sulfate and bisulfate salts in n-nonane modified with 0.05 M n-dodecanol. In a loading experiment, DMP was exchanged in increasing amounts for the organic-phase sulfate and bisulfate with the simultaneous formation of a third phase. Measurement of the TOA, DMP, and dodecanol remaining in the light organic phase showed that the observed liquid third phase is a mixed-salt solution containing primarily (T0AH)3[DMP], (T0AH)2S04, and (T0AH)HS04in variable proportions. Dissolution of the inherently insoluble salt (T0AH)3[DMP] in the modified diluent is accomplished mainly via the solubilizing influence of the more soluble sulfate and bisulfate salts.

AB - The composition of a liquid third phase involving the dodecamolybdophosphate (DMP) anion PMo12o403-wasexamined using the solvent 0.05 M tri-n-octylamine (TOA) as the sulfate and bisulfate salts in n-nonane modified with 0.05 M n-dodecanol. In a loading experiment, DMP was exchanged in increasing amounts for the organic-phase sulfate and bisulfate with the simultaneous formation of a third phase. Measurement of the TOA, DMP, and dodecanol remaining in the light organic phase showed that the observed liquid third phase is a mixed-salt solution containing primarily (T0AH)3[DMP], (T0AH)2S04, and (T0AH)HS04in variable proportions. Dissolution of the inherently insoluble salt (T0AH)3[DMP] in the modified diluent is accomplished mainly via the solubilizing influence of the more soluble sulfate and bisulfate salts.

UR - https://www.scopus.com/pages/publications/0023254510

U2 - 10.1080/07366298708918561

DO - 10.1080/07366298708918561

M3 - Comment/debate

AN - SCOPUS:0023254510

SN - 0736-6299

VL - 5

SP - 195

EP - 203

JO - Solvent Extraction and Ion Exchange

JF - Solvent Extraction and Ion Exchange

IS - 1

ER -

Alkane-Insoluble Trialkylammonium Double Salts Involving the Dodecamolybdophosphate Anion. Iii. Nature of a Liquid Third Phase

Abstract

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