Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process
An efficient and robust chemical oxidation process using an OZ-3G ozone generator was developed and investigated to degrade and reduce sulphide toxicity in petrochemical wastewater. Different concentrations of sulphide in synthetic wastewater were prepared and evaluated using the Spectrophotometric...
| Main Authors: | , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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IOP Publishing Ltd
2021
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/35395/ http://umpir.ump.edu.my/id/eprint/35395/1/Sulphide%20pollutants%20elimination%20and%20degradation%20in%20petroleum%20wastewater%20by%20ozonation%20process.pdf |
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| author | Kadhim, Wafaa A. Al-Jadir, Thaer Albrazanjy, Mohammed G. Al-Rubaiey, Njim A Dakhil, Ali Mohammed Al-Saedi, Noor Dheyaa Mohd Hairul, Ab. Rahim |
| author_facet | Kadhim, Wafaa A. Al-Jadir, Thaer Albrazanjy, Mohammed G. Al-Rubaiey, Njim A Dakhil, Ali Mohammed Al-Saedi, Noor Dheyaa Mohd Hairul, Ab. Rahim |
| author_sort | Kadhim, Wafaa A. |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | An efficient and robust chemical oxidation process using an OZ-3G ozone generator was developed and investigated to degrade and reduce sulphide toxicity in petrochemical wastewater. Different concentrations of sulphide in synthetic wastewater were prepared and evaluated using the Spectrophotometric technique. The values of Chemical Oxygen Demand (COD) and pH were also studied. The obtained results demonstrated that 100 minutes of ozone treatment removed 97.4 % for 40 mg/L concentration. The pH was decreased gradually with the increase along the time of oxidation. Based on the ozone method's significant results, ozonation can be considered a potential candidate method for wastewater treatment in petroleum refineries. |
| first_indexed | 2025-11-15T03:18:15Z |
| format | Conference or Workshop Item |
| id | ump-35395 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T03:18:15Z |
| publishDate | 2021 |
| publisher | IOP Publishing Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-353952022-10-26T01:43:05Z http://umpir.ump.edu.my/id/eprint/35395/ Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process Kadhim, Wafaa A. Al-Jadir, Thaer Albrazanjy, Mohammed G. Al-Rubaiey, Njim A Dakhil, Ali Mohammed Al-Saedi, Noor Dheyaa Mohd Hairul, Ab. Rahim Q Science (General) QE Geology T Technology (General) TA Engineering (General). Civil engineering (General) An efficient and robust chemical oxidation process using an OZ-3G ozone generator was developed and investigated to degrade and reduce sulphide toxicity in petrochemical wastewater. Different concentrations of sulphide in synthetic wastewater were prepared and evaluated using the Spectrophotometric technique. The values of Chemical Oxygen Demand (COD) and pH were also studied. The obtained results demonstrated that 100 minutes of ozone treatment removed 97.4 % for 40 mg/L concentration. The pH was decreased gradually with the increase along the time of oxidation. Based on the ozone method's significant results, ozonation can be considered a potential candidate method for wastewater treatment in petroleum refineries. IOP Publishing Ltd 2021-07-01 Conference or Workshop Item PeerReviewed pdf en cc_by http://umpir.ump.edu.my/id/eprint/35395/1/Sulphide%20pollutants%20elimination%20and%20degradation%20in%20petroleum%20wastewater%20by%20ozonation%20process.pdf Kadhim, Wafaa A. and Al-Jadir, Thaer and Albrazanjy, Mohammed G. and Al-Rubaiey, Njim A and Dakhil, Ali Mohammed and Al-Saedi, Noor Dheyaa and Mohd Hairul, Ab. Rahim (2021) Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process. In: IOP Conference Series: Earth and Environmental Science, Fifth International Scientific Conference on Environment and Sustainable Development , 1-2 June 2021 , Baghdad, Iraq & Istanbul, Turkey. pp. 1-7., 779 (012086). ISSN 1755-1307 (Published) https://doi.org/10.1088/1755-1315/779/1/012086 |
| spellingShingle | Q Science (General) QE Geology T Technology (General) TA Engineering (General). Civil engineering (General) Kadhim, Wafaa A. Al-Jadir, Thaer Albrazanjy, Mohammed G. Al-Rubaiey, Njim A Dakhil, Ali Mohammed Al-Saedi, Noor Dheyaa Mohd Hairul, Ab. Rahim Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title | Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title_full | Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title_fullStr | Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title_full_unstemmed | Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title_short | Sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| title_sort | sulphide pollutants elimination and degradation in petroleum wastewater by ozonation process |
| topic | Q Science (General) QE Geology T Technology (General) TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/35395/ http://umpir.ump.edu.my/id/eprint/35395/ http://umpir.ump.edu.my/id/eprint/35395/1/Sulphide%20pollutants%20elimination%20and%20degradation%20in%20petroleum%20wastewater%20by%20ozonation%20process.pdf |