Showing results 21 to 38 of 38
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| Issue Date | Title | Author(s) |
| 30-Oct-2009 | Process for recovering copper from spent catalysts involves solubilizing copper as tetramine cupric complex by percolation at environmental temperature for four hours with ammonia solution containing ammonia and ammonium chloride | Nitoi, Ines; Cosma, Cristiana; Nicolau, Margareta; Ballo, Aureliea; Draghici, Ecaterina |
| 29-Dec-2000 | Process for treatment of effluent from oil extraction industry | Draghici, Ecaterina; Cosma, Georgeta; Cosma, Cristiana; Ballo, Aureliea; Nicolau, Margareta; Toma, Dorina; Balalia, Ancuta; Mitila, Stefania |
| 30-Mar-1990 | Purificn. of urban waste waters using oxidn.redn. and coagulatio -flocculation stage | Craiu, Cornel; Cruceru, Mihail; Nicolau, Margareta; Cosma, Cristiana; Ballo, Aureliea; Demetrescu, A.; Nita, M.; Sendrea, George |
| 30-Jul-1990 | Purifying effluents from naphthol and naphthyl methyl carbamate prodn. | Nicolau, Margareta; Greere, M.; Fercala, D.; Roibu, C.; Curcaneanu, Nicolae; Serdarescu, D. |
| 30-Oct-1990 | Removal of warfarin and hydroxy-coumarin contaminants from effluents by formaldehyde condensn. in acidic medium | Rehner, Elena; Craiu, Cornel; Nicolau, Margareta; Cilianu, S. |
| 2011 | Responsible care – a voluntary approach to the integrated sustainability of industrial units | Anghel, Ana; Teodorescu, Cristian; Nicolau, Margareta; Oprea, Mia |
| 2011 | Romanian-Norwegian cooperation for improvement of Romanian SME’s environmental performance | Teodorescu, Cristian; Nicolau, Margareta; Constantin, Lucian Alexandru; Nitoi, Ines |
| 30-Sep-2014 | Slag and ash dumps landscape improvement process, using organozeolitic fertilizers of the Tuff-Aln type | Masu, Smaranda; Nicorescu, Valeria; Nicolau, Margareta |
| 30-May-1986 | Spent active carbon regeneration by wetting with sodium hydroxide soln., extn. of organic load with methanol, methanol recovery and washing | Cruceru, Mihail; Nicolau, Margareta; Ballo, Aureliea; Cosma, Cristiana |
| 2008 | Study on photocatalitycal detoxification of wastewater contaminated with cyanides | Nitoi, Ines; Dinu, Laurentiu Razvan; Nicolau, Margareta; Cosma, Cristiana |
| 2011 | A succesul initiative – industrial symbiosis applied in Romania | Teodorescu, Cristian; Constantin, Lucian Alexandru; Stefanescu, Beatrice; Nicolau, Margareta |
| 30-Jun-2011 | Technology and installation for post treating residual urban muds with a view to being used as agricultural fertilizers | Bumbac, Costel; Dinu, Laurentiu Razvan; Nicolau, Margareta; Patroescu, Viorel Ion; Pena-Leonte, Eliza; Vasilescu, Gheorghe |
| 30-Sep-1998 | Treating effluent resulting from washing wool | Radovan, Ciprian; Lungu, E.; Schultz, F.; Cocheci, Vasile; Nicolau, Margareta |
| 30-Sep-1998 | Treatment of effluent resulting from wool washing process comprises physico-chemical treatment for destabilizing emulsified systems formed and biological treatment of separated aqueous phase | Nicolau, Margareta; Teodorescu, Maria; Grosu, Ecaterina |
| 30-May-1986 | Two-step spent active carbon regeneration by treatment with sodium hydroxide soln. and then washing with sodium metabisulphite soln. | Cruceru, Mihail; Nicolau, Margareta |
| 2013 | Using an environmental costs` composite index as a tool for managerial decisions | Constantin, Lucian Alexandru; Nicolau, Margareta; Teodorescu, Cristian |
| 2006 | Wastewater treatment plant residual sludge utilization as a potential unconventional energy source | Pena-Leonte, Eliza; Craiu, Cornel; Nicolau, Margareta; Teodorescu, Cristian; Bumbac, Costel |
| 2010 | α, β Unsaturated - pollutants from organic compounds derivatives class and / or agents for aqueous systems decontamination | Nicolau, Margareta |
