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ECOLIB DIGITAL REPOSITORY is the institutional repository of National Research and Development Institute for Industrial Ecology ECOIND.
ECOLIB ensures preservation and management of documents and provides access to: articles of the ECOIND researchers published in national and international journals (full-paper/abstract), doctoral theses (abstract), conference and workshop papers, short description of the projects developed from 2006 till present, Proceedings of the International Symposium - Environment and Industry. The digital documents submitted in ECOLIB are indexed in Google Scholar.
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http://hdl.handle.net/123456789/647| Title: | Intensive biological process based on SBR reactor for industrial wastewater treatment | Authors: | Nicolau, Margareta Patroescu, Viorel Ion Cosma, Cristiana Dinu, Laurentiu Razvan Bumbac, Costel Constantin, Lucian Alexandru |
Keywords: | COD;BOD removal;Two stage SBRs;Industrial wastewater;Drugs | Issue Date: | 2008 | Publisher: | SYSCOM 18 SRL | Abstract: | A two-stage aerobic Sequencing Batch Reactor system (SBR) designed and constructed by INCD-ECOIND’s specialists was used for treatment of the wastewater discharged from drugs fabrication (conditioning operations), with variable concentrations of organic load: COD = 1200-3300 mg O2/L, BOD5 = 490-1570 mg O2/L. After acclimation period, the 1st stage and 2nd stage SBRs were able to achieve COD and BOD removal, with global efficiencies ranging from 63-97% and 82-99% respectively (HRT = 9 h). The effluent quality is in compliance with the discharge standards (GD352/05 - NTPA002). The paper also presents laboratory-scale experimentation carried out for the processing of excess biological sludge (stabilization / conditioning, leaching tests) in order to find out its subsequent destination |
Description: | Revista de Chimie (Bucuresti) Volume 59 Issue 10 |
URI: | http://hdl.handle.net/123456789/647 | ISSN: | 2537-5733 |
| Appears in Collections: | Articles |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Intensive Biological Process Based on SBR Reactor for Industrial Wastewater Treatment.pdf | 127.51 kB | Adobe PDF | View/Open |
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