Solvent extraction studies using high-molecular-weight amines
Technical Report
·
OSTI ID:6232453
This research project is concerned with systematically investigating high-molecular-weight amines and high-molecular-weight quaternary ammonium salts to ascertain the feasibility of their utilization for the extraction of group II B and transition metal ions from aqueous solutions. Methods which have promise of being scaled up for utilization by industries for the economical removal of toxic metal such as mercury, cadmium and nickel from their effluent waste water are being investigated. During this contract period, the following two research projects were completed: solvent extraction of mercury using alamine 304; and ion flotation of nickel using ethylhexadecyldimethylammonium bromide.
- Research Organization:
- Texas Southern Univ., Houston (USA). Dept. of Chemistry
- DOE Contract Number:
- AS05-76ER04535
- OSTI ID:
- 6232453
- Report Number(s):
- DOE/ER/04535-8; ON: DE81030061
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105* -- Separation Procedures
AMINES
AMMONIUM COMPOUNDS
BROMIDES
BROMINE COMPOUNDS
ELEMENTS
EXTRACTION
FLOTATION
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
INDUSTRIAL PLANTS
LIQUID WASTES
MATERIALS
MERCURY
METALS
NICKEL
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
QUATERNARY COMPOUNDS
REMOVAL
RESEARCH PROGRAMS
SEPARATION PROCESSES
SOLVENT EXTRACTION
TOXIC MATERIALS
TRANSITION ELEMENTS
WASTE WATER
WASTES
WATER
400105* -- Separation Procedures
AMINES
AMMONIUM COMPOUNDS
BROMIDES
BROMINE COMPOUNDS
ELEMENTS
EXTRACTION
FLOTATION
HALIDES
HALOGEN COMPOUNDS
HYDROGEN COMPOUNDS
INDUSTRIAL PLANTS
LIQUID WASTES
MATERIALS
MERCURY
METALS
NICKEL
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
QUATERNARY COMPOUNDS
REMOVAL
RESEARCH PROGRAMS
SEPARATION PROCESSES
SOLVENT EXTRACTION
TOXIC MATERIALS
TRANSITION ELEMENTS
WASTE WATER
WASTES
WATER