ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS
Leachate from a non-sanitary municipal solid waste landfill (L) was collected to perform physico-chemical (temperature, pH value, conductivity, COD, BOD5, NH4+-N, SO42-, Ptot, orthophosphates, turbidity, suspended solids) and microbiological (number of aerobic heterotrophs, total number of coliform...
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| Format: | Article |
| Language: | English |
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Faculty of Civil Engineering Osijek
2019-01-01
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| Series: | e-GFOS |
| Online Access: | http://e-gfos.gfos.hr/egfos/egfospdf/23499 |
| _version_ | 1811266397331783680 |
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| author | Katarina Antić Maja Sremački Maja Petrović Maja Turk-Sekulić Dragan Adamović Dušan Sakulski Jelena Radonić |
| author_facet | Katarina Antić Maja Sremački Maja Petrović Maja Turk-Sekulić Dragan Adamović Dušan Sakulski Jelena Radonić |
| author_sort | Katarina Antić |
| collection | DOAJ |
| description | Leachate from a non-sanitary municipal solid waste landfill (L) was collected to perform physico-chemical (temperature, pH value, conductivity, COD, BOD5, NH4+-N, SO42-, Ptot, orthophosphates, turbidity, suspended solids) and microbiological (number of aerobic heterotrophs, total number of coliform bacteria, total number of faecal coliform bacteria, number of intestinal enterococci) analyses. Obtained results indicate that landfill L was in methanogenic phase of waste decomposition and included the presence of two species of microorganisms: Escherichia coli and Klebsiella pneumonia. Additionally, a semi-quantitative screening analysis of collected samples was performed using QP2010-Ultra GC-MS. Sixteen organic compounds were identified, of which the following five belonged to the group of pharmaceuticals: caffeine, 22-tricosenoic acid, 4-methylthiomorpholine-1,1-dioxide, 2,6,10,14-hexadecatetraen-1-ol,3,7,11,15-tetramethyl-,acetate,(E,E,E)-, and 1,2-bis(trimethylsilyl)benzene. The software package STAN was used to conduct material and substance flow analysis. Scenario modeling was performed to assess the removal efficiency of selected technologies in terms of reducing the concentration of caffeine because of its well-known negative effects on humans and the environment. Technologies for leachate treatment, which were observed within the Scenario 1, included the hybrid wetland system, membrane bioreactor (MBR) and reverse osmosis (RO). The modeling results indicate the high removal efficiency of caffeine concentration (99.99%). |
| first_indexed | 2024-04-12T20:41:27Z |
| format | Article |
| id | doaj.art-48fecd2ac7c5489b9a78de763950b595 |
| institution | Directory Open Access Journal |
| issn | 1847-8948 |
| language | English |
| last_indexed | 2024-04-12T20:41:27Z |
| publishDate | 2019-01-01 |
| publisher | Faculty of Civil Engineering Osijek |
| record_format | Article |
| series | e-GFOS |
| spelling | doaj.art-48fecd2ac7c5489b9a78de763950b5952022-12-22T03:17:23ZengFaculty of Civil Engineering Osijeke-GFOS1847-89482019-01-011019586710.13167/2019.19.6231919ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSISKatarina Antić0Maja Sremački1Maja Petrović2Maja Turk-Sekulić3Dragan Adamović4Dušan Sakulski5Jelena Radonić6Department of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadDepartment of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadDepartment of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadDepartment of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadDepartment of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadBioSense Institute, University of Novi SadDepartment of Environmental Engineering, Faculty of Technical Sciences, University of Novi SadLeachate from a non-sanitary municipal solid waste landfill (L) was collected to perform physico-chemical (temperature, pH value, conductivity, COD, BOD5, NH4+-N, SO42-, Ptot, orthophosphates, turbidity, suspended solids) and microbiological (number of aerobic heterotrophs, total number of coliform bacteria, total number of faecal coliform bacteria, number of intestinal enterococci) analyses. Obtained results indicate that landfill L was in methanogenic phase of waste decomposition and included the presence of two species of microorganisms: Escherichia coli and Klebsiella pneumonia. Additionally, a semi-quantitative screening analysis of collected samples was performed using QP2010-Ultra GC-MS. Sixteen organic compounds were identified, of which the following five belonged to the group of pharmaceuticals: caffeine, 22-tricosenoic acid, 4-methylthiomorpholine-1,1-dioxide, 2,6,10,14-hexadecatetraen-1-ol,3,7,11,15-tetramethyl-,acetate,(E,E,E)-, and 1,2-bis(trimethylsilyl)benzene. The software package STAN was used to conduct material and substance flow analysis. Scenario modeling was performed to assess the removal efficiency of selected technologies in terms of reducing the concentration of caffeine because of its well-known negative effects on humans and the environment. Technologies for leachate treatment, which were observed within the Scenario 1, included the hybrid wetland system, membrane bioreactor (MBR) and reverse osmosis (RO). The modeling results indicate the high removal efficiency of caffeine concentration (99.99%).http://e-gfos.gfos.hr/egfos/egfospdf/23499 |
| spellingShingle | Katarina Antić Maja Sremački Maja Petrović Maja Turk-Sekulić Dragan Adamović Dušan Sakulski Jelena Radonić ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS e-GFOS |
| title | ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS |
| title_full | ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS |
| title_fullStr | ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS |
| title_full_unstemmed | ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS |
| title_short | ANALYSIS OF LEACHATE FROM A NON-SANITARY LANDFILL AND ASSESSMENT OF REMOVAL EFFICIENCY OF CAFFEINE USING MATERIAL AND SUBSTANCE FLOW ANALYSIS |
| title_sort | analysis of leachate from a non sanitary landfill and assessment of removal efficiency of caffeine using material and substance flow analysis |
| url | http://e-gfos.gfos.hr/egfos/egfospdf/23499 |
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