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chemistry, multidisciplinary (5) 5
engineering, chemical (5) 5
groundwater (4) 4
biological aerated filter (3) 3
chemistry (3) 3
environmental sciences (3) 3
management (3) 3
metallurgy (3) 3
protected areas (3) 3
treatment of water, waste water, sewage, or sludge (3) 3
biodiversity conservation (2) 2
biological diversity (2) 2
biotechnology & applied microbiology (2) 2
compost (2) 2
costs (2) 2
drinking-water (2) 2
ecology (2) 2
efficacy (2) 2
expanded clay (2) 2
fertilization (2) 2
natura 2000 (2) 2
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removal (2) 2
romania (2) 2
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activated sludge (1) 1
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ammonium (1) 1
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ammonium removal rate (1) 1
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anaerobic composted sludge (1) 1
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aves (1) 1
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Journal of Biotechnology, ISSN 0168-1656, 08/2017, Volume 256, pp. S22 - S22
Journal Article
Biological Conservation, ISSN 0006-3207, 11/2010, Volume 143, Issue 11, pp. 2468 - 2476
Romania's protected areas network currently covers 19.29% of the national territory, a significant increase from the 4.1% protected prior to 1989. The increase... 
Protected areas | Efficacy | Pan-European network | Romania | Management | Natura 2000 | CONSERVATION POLICY | SUCCESS | EASTERN-EUROPE | FOCUS | ENVIRONMENTAL SCIENCES | COSTS | EUROPEAN COUNTRIES | ECOLOGY | BIODIVERSITY CONSERVATION | Wildlife conservation | Data security | Biological diversity conservation | Biological diversity
Journal Article
UPB Scientific Bulletin, Series D: Mechanical Engineering, ISSN 1454-2358, 2017, Volume 79, Issue 1, pp. 245 - 258
Journal Article
UPB Scientific Bulletin, Series B: Chemistry and Materials Science, ISSN 1454-2331, 2015, Volume 77, Issue 4, pp. 201 - 208
Journal Article
UPB Scientific Bulletin, Series B: Chemistry and Materials Science, ISSN 1454-2331, 2015, Volume 77, Issue 1, pp. 75 - 86
Journal Article
International Multidisciplinary Scientific GeoConference Surveying Geology and Mining Ecology Management, SGEM, ISSN 1314-2704, 2015, Volume 2, Issue 5, pp. 3 - 10
Conference Proceeding
Revista de Chimie, ISSN 0034-7752, 04/2015, Volume 66, Issue 4, pp. 537 - 541
In Romania, drinking water is produced from surface water (60%) and groundwater (40%). The presence of inorganic compounds containing oxidizable nitrogen... 
Ammoniumions | Break point chlorination | Chlorinated by-products | Groundwater | Natural organic matter (NOM) | break point chlorination | ENGINEERING, CHEMICAL | chlorinated by-products | CHLORINE | groundwater | ammonium ions | CHEMISTRY, MULTIDISCIPLINARY | natural organic matter (NOM) | WATER
Journal Article
Journal of Biotechnology, ISSN 0168-1656, 08/2015, Volume 208, pp. S19 - S19
Journal Article
Revista de Chimie, ISSN 0034-7752, 2016, Volume 67, Issue 5, pp. 958 - 961
A pilot scale biological aerated filter (BAF) was built in order to test the ammonium removal from a groundwater source intended for drinking water. Expanded... 
Biological aerated filter | Expanded clay | Groundwater | Nitrification | ENGINEERING, CHEMICAL | nitrification | expanded clay | groundwater | DRINKING-WATER | CHEMISTRY, MULTIDISCIPLINARY | WATER TREATMENT | biological aerated filter
Journal Article
Revista de Chimie, ISSN 0034-7752, 08/2016, Volume 67, Issue 8, pp. 1433 - 1435
The temperature influence upon the nitrification rate was studied using a continuous flow pilot installation, which comprises a biological aerated filter with... 
Biological aerated filter | Expanded clay | Groundwater | Ammonium removal rate | Nitrification | ENGINEERING, CHEMICAL | nitrification | ammonium removal rate | expanded clay | groundwater | DRINKING-WATER | CHEMISTRY, MULTIDISCIPLINARY | biological aerated filter
Journal Article
Revista de Chimie, ISSN 0034-7752, 06/2016, Volume 67, Issue 6, pp. 1158 - 1160
Granular sludge technology represents a novel alternative to the conventional activated sludge wastewater treatment plants. Granules were cultured under... 
Aerobic granular sludge | SBR | Biocenosis | Granule formation | ENGINEERING, CHEMICAL | WASTE-WATER TREATMENT | granule formation | biocenosis | aerobic granular sludge | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
UPB Scientific Bulletin, Series D: Mechanical Engineering, ISSN 1454-2358, 2012, Volume 74, Issue 1, pp. 229 - 236
The paper presents a mathematical model for kinetics of the Sharon biological process used for the ammonium removal from the wastewater. It takes into account... 
Simulation | Modeling | Sharon biological process | Wastewater treatment
Journal Article
Biological Conservation, ISSN 0006-3207, 2010, Volume 143, Issue 11, pp. 2468 - 2476
Romania’s protected areas network currently covers 19.29% of the national territory, a significant increase from the 4.1% protected prior to 1989. The increase... 
Protected areas | Efficacy | Romania | Pan-European network | Management | Natura 2000
Journal Article
Scientific Papers Animal Science and Biotechnologies, ISSN 1841-9364, 05/2011, Volume 44, Issue 1, pp. 486 - 488
Research was done on the remanent fertilizing effect that the compost resulted from treatment plant slurry and cellulosic waste has on corn growth and... 
remnant effect | corn corps | fertilization | compost
Journal Article
Environmental Engineering and Management Journal, ISSN 1582-9596, 2008, Volume 7, Issue 6, pp. 711 - 715
In this paper the results of surface water treatment process for drinking purpose are presented, using the microfiltration-ultrafiltration process. The... 
Pilot plant | Microfiltration | Ultrafiltration | Surface water | microfiltration | MEMBRANES | SEAWATER | ultrafiltration | surface water | REUSE | ENVIRONMENTAL SCIENCES | REMOVAL | COSTS | PRETREATMENT | OPERATION | WASTE-WATER | UF/MF | pilot plant
Journal Article
Scientific Papers Animal Science and Biotechnologies, ISSN 1841-9364, 10/2010, Volume 43, Issue 2, pp. 98 - 102
The compost tested in this study resulted from the anaerobic fermentation process of sewage sludge with cereal straw. Processing and post-treatment were made... 
soybean | fertilization | production | sewage sludge | compost
Journal Article
Revista de Chimie, ISSN 0034-7752, 2008, Volume 59, Issue 10, pp. 1106 - 1111
A two-stage aerobic Sequencing Batch Reactor system (SBR) designed and constructed by INCD-ECOIND's specialists was used for treatment of the wastewater... 
Drugs | Industrial wastewater | COD | BOD removal | Two stage SBRs | ENGINEERING, CHEMICAL | REMOVAL | drugs | industrial wastewater | BATCH | two stage SBRs | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Scientific Papers Animal Science and Biotechnologies, ISSN 1841-9364, 10/2010, Volume 43, Issue 2, pp. 93 - 97
In sewage sludge from urban wastewater treatment stations can often be find high levels of Ni, Pb, Cu, Zn, Mn andCd. Aerobic or anaerobic composting of this... 
anaerobic composted sludge | soybean | bioaccumulation | heavy metals
Journal Article
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