ROA Supplement: Use of Ligand-Modified Micell-Enhanced      Ultrafiltration in the Selective Removal of Metal Ions from Water
{'Code': '07020000', 'Directorate': {'Abbreviation': 'ENG', 'LongName': 'Directorate For Engineering'}, 'Division': {'Abbreviation': 'CBET', 'LongName': 'Div Of Chem, Bioeng, Env, & Transp Sys'}}
{'SignBlockName': 'Jeffrey Foltz', 'PO_EMAI': 'jfoltz@nsf.gov', 'PO_PHON': '7032924231'}
This research deals with a process for selective separation of metal            ions from aqueous solutions using the highly selective complexing               properties of various ligands.  The ligands, with attached hydrophobic          tails, would then be adsorbed on surfactant micelles and easily                 separated by ultrafiltration due to the relatively large size of the            micelles.  The Principle Investigators call the process ligand-                 modified micellar-enhanced ultrafiltration.  Equilibrium conditions             for various metal-ligand complexes will be measured and the overall             separation process will be demonstrated.                                                                                                                        The research may lead to a useful new separation technique for removal          of undesired metal ions from industrial aqueous waste streams and to            recovery of desired metals from mining waste streams.
[{'FirstName': 'John', 'LastName': 'Scamehorn', 'PI_MID_INIT': 'F', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'John F Scamehorn', 'EmailAddress': 'scamehor@ou.edu', 'NSF_ID': '000405236', 'StartDate': '12/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}, {'FirstName': 'Richard', 'LastName': 'Taylor', 'PI_MID_INIT': 'W', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Richard W Taylor', 'EmailAddress': 'rwtaylor@ou.edu', 'NSF_ID': '000206676', 'StartDate': '12/01/1988', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}, {'FirstName': 'Sherril', 'LastName': 'Christian', 'PI_MID_INIT': 'D', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Sherril D Christian', 'EmailAddress': 'sdchristian@ou.edu', 'NSF_ID': '000390546', 'StartDate': '12/01/1988', 'EndDate': None, 'RoleCode': 'Co-Principal Investigator'}]
{'Name': 'University of Oklahoma Norman Campus', 'CityName': 'NORMAN', 'ZipCode': '730193003', 'PhoneNumber': '4053254757', 'StreetAddress': '660 PARRINGTON OVAL RM 301', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Oklahoma', 'StateCode': 'OK', 'CONGRESSDISTRICT': '04', 'CONGRESS_DISTRICT_ORG': 'OK04', 'ORG_UEI_NUM': 'EVTSTTLCEWS5', 'ORG_LGL_BUS_NAME': 'UNIVERSITY OF OKLAHOMA', 'ORG_PRNT_UEI_NUM': None}
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[{'Code': '1414', 'Text': 'INTERFAC PROCESSES & THERMODYN'}, {'Code': '1417', 'Text': 'Interfacial Engineering Progra'}]
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8814147.xml'}