Published April 1987 | Version v1
Journal article Metadata-only

Determination of DBP and MBP in organic phase by ion chromatography

Creators

  • 1. Atomic Energy Council, Lung-Tan, Taiwan (China). Inst. of Nuclear Energy Research

Description

Dibutyl- and monobutylphosphoric acid in acidic toluene medium were determined by ion chromatography. The procedure involved stripping with dilute sodium hydroxide solution and used carbon tetrachloride as diluent, then detection with a conductivity meter. The effect of flow rate, eluent strength and stripping solution, the effect of chloride and nitrate ion on DBP, on DBP in sodium hydroxide solution, and the effect of organic aliphatic acids were discussed. The detection limits of 0.19 ppm and 0.14 ppm were found for DBP and MBP, respectively. (author)

Additional details

Publishing Information

Journal Title
J. Radioanal. Nucl. Chem.
Journal Issue
p. 429-440
Series
J. Radioanal. Nucl. Chem. ;Articles.
ISSN
0236-5731
CODEN
JRNCD

INIS

Country of Publication
Hungary
Country of Input or Organization
Hungary
INIS RN
19007711
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Descriptors DEI
BUTYL PHOSPHATES; CALIBRATION; CALIBRATION STANDARDS; CARBON TETRACHLORIDE; ELECTRIC CONDUCTIVITY; FLOW RATE; LIQUID COLUMN CHROMATOGRAPHY; SENSITIVITY; SODIUM HYDROXIDES; TIME DEPENDENCE; TOLUENE; URANIUM PHOSPHATES
Descriptors DEC
ACTINIDE COMPOUNDS; ALKALI METAL COMPOUNDS; AROMATICS; CHROMATOGRAPHY; ELECTRICAL PROPERTIES; ESTERS; HYDROCARBONS; HYDROGEN COMPOUNDS; HYDROXIDES; ORGANIC CHLORINE COMPOUNDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC PHOSPHORUS COMPOUNDS; OXYGEN COMPOUNDS; PHOSPHATES; PHOSPHORIC ACID ESTERS; PHOSPHORUS COMPOUNDS; PHYSICAL PROPERTIES; SEPARATION PROCESSES; SODIUM COMPOUNDS; URANIUM COMPOUNDS