The Structure of Reverse Osmosis Membranes Using Small AngleNeutron Scattering (SANS)
{'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'}
Small angle neutron scattering (SANS) studies will be conducted on              heavy water swollen dense portions of reverse osmosis (RO) membranes.           The SANS results will provide an indication for the existence or                non-existeence of pores.  If pores indeed exist, it would be possible           to calculate the sizes of the pores from the SANS results.  The SANS            experiments will be conducted at Oak Ridge National Laboratory.                 Ultrathin membranes will be deposited on the quartz windows of the              SANS cells.  Three membranes are to be studied:  Osmonics membrane,             cellulose acetate, and charged membranes.                                                                                                                       The results of this study will provide new information on the                   structures of RO membranes.  The experimental technique can be applied          to other membranes.
{'FirstName': 'Sonja', 'LastName': 'Krause', 'PI_MID_INIT': None, 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'Sonja Krause', 'EmailAddress': 'krauss@rpi.edu', 'NSF_ID': '000154081', 'StartDate': '03/01/1988', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Rensselaer Polytechnic Institute', 'CityName': 'TROY', 'ZipCode': '121803590', 'PhoneNumber': '5182766000', 'StreetAddress': '110 8TH ST', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'New York', 'StateCode': 'NY', 'CONGRESSDISTRICT': '20', 'CONGRESS_DISTRICT_ORG': 'NY20', 'ORG_UEI_NUM': 'U5WBFKEBLMX3', 'ORG_LGL_BUS_NAME': 'RENSSELAER POLYTECHNIC INSTITUTE', 'ORG_PRNT_UEI_NUM': None}
{'Name': None, 'CityName': None, 'StateCode': None, 'ZipCode': None, 'StreetAddress': None, 'CountryCode': None, 'CountryName': None, 'StateName': None, 'CountryFlag': None, 'CONGRESSDISTRICT': None, 'CONGRESS_DISTRICT_PERF': '""'}
{'Code': '1417', 'Text': 'Interfacial Engineering Progra'}
{'url': 'https://www.nsf.gov/awardsearch/download?DownloadFileName=1988&All=true', 'xml': '8800649.xml'}