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Issue DateTitleAuthor(s)
30-Mar-1990Purificn. of urban waste waters ­ using oxidn.­redn. and coagulatio -­flocculation stageCraiu, Cornel; Cruceru, Mihail; Nicolau, Margareta; Cosma, Cristiana; Ballo, Aureliea; Demetrescu, A.; Nita, M.; Sendrea, George
30-Oct-1990Removal of warfarin and hydroxy-­coumarin contaminants ­ from effluents by formaldehyde condensn. in acidic mediumRehner, Elena; Craiu, Cornel; Nicolau, Margareta; Cilianu, S.
30-Apr-1991Method of monitoring surface water quality ­ which uses modules each provided with flow meter and thermostat while deionised water filtered and distributed into fish tanksLiculescu, Emil; Pena-Leonte, Eliza; Boghici, Marian; Sufragiu, Mircea; Ias, Ioan; Popescu, D.; Petre, M.
30-Sep-1998Treating effluent ­ resulting from washing woolRadovan, C.; Lungu, E.; Schultz, F.; Cocheci, Vasile; Nicolau, Margareta
30-Sep-1998Treatment of effluent resulting from wool washing process ­ comprises physico­-chemical treatment for destabilizing emulsified systems formed and biological treatment of separated aqueous phaseNicolau, Margareta; Teodorescu, Maria; Grosu, Ecaterina
30-Jun-1997Quantitative determination of major cadmium and zinc content of basic zinc@ alloys ­ comprises separating cadmium and zinc by selective elution on ion exchange resin, breaking up sample, adjusting acidity, retaining cadmium and zinc, etc.Debiasi, Rodica
30-Jul-1990Purifying effluents ­ from naphthol and naphthyl ­methyl­ carbamate prodn.Nicolau, Margareta; Greere, M.; Fercala, D.; Roibu, C.; Curcaneanu, Nicolae; Serdarescu, D.