Simultaneous stripping and extraction for recovery of ammonia from sour water
Conference
·
OSTI ID:5864649
Liquid cation exchangers extract ammonia effectively from aqueous ammonium bicarbonate solutions. D2EHPA is an effective extractant for ammonia. Compounds with available OH groups are desirable modifiers to add to the diluent for D2EHPA, subject to the need for sustaining sufficient NH/sub 3/ volatility for regeneration. Simultaneous stripping and selective solvent extraction of an aqueous solution of NH/sub 3/ and CO/sub 2/ does produce the desired results of enhanced CO/sub 2/ volatility and isolation of NH/sub 3/ from CO/sub 2/.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 5864649
- Report Number(s):
- LBL-15828; CONF-830808-8; ON: DE83015958
- Country of Publication:
- United States
- Language:
- English
Similar Records
Simultaneous stripping and solvent extraction for the recovery of ammonia and acid gases from wastewaters
Novel Regenerated Solvent Extraction Processes for the Recovery of Carboxylic Acids or Ammonia from Aqueous Solutions Part II. Recovery of Ammonia from Sour Waters
Extraction of uranium: comparison of stripping with ammonia vs. strong acid
Technical Report
·
Sat Mar 31 23:00:00 EST 1984
·
OSTI ID:7128127
Novel Regenerated Solvent Extraction Processes for the Recovery of Carboxylic Acids or Ammonia from Aqueous Solutions Part II. Recovery of Ammonia from Sour Waters
Thesis/Dissertation
·
Wed Feb 28 23:00:00 EST 1990
·
OSTI ID:937439
Extraction of uranium: comparison of stripping with ammonia vs. strong acid
Conference
·
Tue Jul 01 00:00:00 EDT 2008
·
OSTI ID:21230349
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400105* -- Separation Procedures
AMMONIA
AROMATICS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
ESTERS
EXTRACTION
HDEHP
HYDRIDES
HYDROCARBONS
HYDROGEN COMPOUNDS
LIQUID WASTES
MANAGEMENT
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHORIC ACID ESTERS
PROCESSING
RECOVERY
REMOVAL
SEPARATION PROCESSES
SOLVENT EXTRACTION
STEAM
TOLUENE
WASTE MANAGEMENT
WASTE PROCESSING
WASTE WATER
WASTES
WATER
WATER TREATMENT
400105* -- Separation Procedures
AMMONIA
AROMATICS
CARBON COMPOUNDS
CARBON DIOXIDE
CARBON OXIDES
CHALCOGENIDES
ESTERS
EXTRACTION
HDEHP
HYDRIDES
HYDROCARBONS
HYDROGEN COMPOUNDS
LIQUID WASTES
MANAGEMENT
NITROGEN COMPOUNDS
NITROGEN HYDRIDES
ORGANIC COMPOUNDS
ORGANIC PHOSPHORUS COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
PHOSPHORIC ACID ESTERS
PROCESSING
RECOVERY
REMOVAL
SEPARATION PROCESSES
SOLVENT EXTRACTION
STEAM
TOLUENE
WASTE MANAGEMENT
WASTE PROCESSING
WASTE WATER
WASTES
WATER
WATER TREATMENT