The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation
Background: Petroleum hydrocarbons that are released from industrial processes cause damage to aquatic life and degrade ecosystems by accumulating in the food chain, allowing living organisms to produce toxic secretions. Methods: In this study, a pumice stone was used to remove total petroleum hy...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Kerman University of Medical Sciences
2023-05-01
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| Series: | Environmental Health Engineering and Management |
| Subjects: | |
| Online Access: | http://ehemj.com/browse.php?a_id=1115&sid=1&slc_lang=en&ftxt=1 |
| _version_ | 1797798534684082176 |
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| author | Haider Kamel Alzaidy Firas Mustafa Al Khatib Ammar Salman Dawood |
| author_facet | Haider Kamel Alzaidy Firas Mustafa Al Khatib Ammar Salman Dawood |
| author_sort | Haider Kamel Alzaidy |
| collection | DOAJ |
| description | Background: Petroleum hydrocarbons that are released from industrial processes cause damage to
aquatic life and degrade ecosystems by accumulating in the food chain, allowing living organisms to
produce toxic secretions.
Methods: In this study, a pumice stone was used to remove total petroleum hydrocarbons (TPHs) from
industrial wastewater in the south refinery company in Iraq/Basrah by coagulation and flocculation
processes using the design of experiments (DOE) approach using the method of analyzing screening
designs and measurement of the samples using GC instrument.
Results: The maximum removal was 99% at pH 3, coagulation dose of 0.5 g, and time of 60 min, and
a comparison was made between the DOE and the multiple linear regression (MLR) to determine the
effectiveness of the system used, which proved its incredible effectiveness.
Conclusion: According to the results, a great convergence between the actual and prediction results
of removal was found, while MLR was very far from the actual and predicted removal results. The
high efficiency of pumice stone was found in removing petroleum hydrocarbons from the industrial
wastewater of the South Refineries Company. Pumice stone is widely available in the market and cheap
economically. |
| first_indexed | 2024-03-13T04:05:11Z |
| format | Article |
| id | doaj.art-5304248101964a798aa4c165d477ef09 |
| institution | Directory Open Access Journal |
| issn | 2423-3765 2423-4311 |
| language | English |
| last_indexed | 2024-03-13T04:05:11Z |
| publishDate | 2023-05-01 |
| publisher | Kerman University of Medical Sciences |
| record_format | Article |
| series | Environmental Health Engineering and Management |
| spelling | doaj.art-5304248101964a798aa4c165d477ef092023-06-21T07:30:17ZengKerman University of Medical SciencesEnvironmental Health Engineering and Management2423-37652423-43112023-05-0110214114710.34172/EHEM.2023.16The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculationHaider Kamel Alzaidy0Firas Mustafa Al Khatib1Ammar Salman Dawood2Department of Environment, College of Science, University of Basrah, Basrah, IraqDepartment of Environment, College of Science, University of Basrah, Basrah, IraqDepartment of Civil Engineering, College of Engineering, University of Basrah, Basrah, IraqBackground: Petroleum hydrocarbons that are released from industrial processes cause damage to aquatic life and degrade ecosystems by accumulating in the food chain, allowing living organisms to produce toxic secretions. Methods: In this study, a pumice stone was used to remove total petroleum hydrocarbons (TPHs) from industrial wastewater in the south refinery company in Iraq/Basrah by coagulation and flocculation processes using the design of experiments (DOE) approach using the method of analyzing screening designs and measurement of the samples using GC instrument. Results: The maximum removal was 99% at pH 3, coagulation dose of 0.5 g, and time of 60 min, and a comparison was made between the DOE and the multiple linear regression (MLR) to determine the effectiveness of the system used, which proved its incredible effectiveness. Conclusion: According to the results, a great convergence between the actual and prediction results of removal was found, while MLR was very far from the actual and predicted removal results. The high efficiency of pumice stone was found in removing petroleum hydrocarbons from the industrial wastewater of the South Refineries Company. Pumice stone is widely available in the market and cheap economically.http://ehemj.com/browse.php?a_id=1115&sid=1&slc_lang=en&ftxt=1pumicewastewaterhydrocarbonsflocculation and coagulationpetroleum |
| spellingShingle | Haider Kamel Alzaidy Firas Mustafa Al Khatib Ammar Salman Dawood The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation Environmental Health Engineering and Management pumice wastewater hydrocarbons flocculation and coagulation petroleum |
| title | The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| title_full | The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| title_fullStr | The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| title_full_unstemmed | The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| title_short | The use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| title_sort | use of a pumice stone in removal of petroleum hydrocarbons from industrial wastewater through coagulation and flocculation |
| topic | pumice wastewater hydrocarbons flocculation and coagulation petroleum |
| url | http://ehemj.com/browse.php?a_id=1115&sid=1&slc_lang=en&ftxt=1 |
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