Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System
Pristine chitosan was dissolved in two different respective aqueous acids, namely acetic acid (AcA) and hydrochloric acid (HCl). The respective acid solutions were used as media to associate with naphthenic acid fraction compounds (NAFCs) from raw oil sands process water (R-OSPW) contaminants and co...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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Universitas Indonesia
2018-12-01
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| Series: | International Journal of Technology |
| Subjects: | |
| Online Access: | http://ijtech.eng.ui.ac.id/article/view/2301 |
| _version_ | 1828080303181135872 |
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| author | Mohamed H Mohamed Chukwuemeka Ajaero Dena W McMartin Kerry M Peru Vanessa Friesen Monique Simair John V Headley Lee Wilson |
| author_facet | Mohamed H Mohamed Chukwuemeka Ajaero Dena W McMartin Kerry M Peru Vanessa Friesen Monique Simair John V Headley Lee Wilson |
| author_sort | Mohamed H Mohamed |
| collection | DOAJ |
| description | Pristine chitosan was dissolved in two different respective aqueous acids, namely acetic acid (AcA) and hydrochloric acid (HCl). The respective acid solutions were used as media to associate with naphthenic acid fraction compounds (NAFCs) from raw oil sands process water (R-OSPW) contaminants and constructed treatment wetland systems OSPW (CWTS-OSPW) samples. The results revealed selective removal of NAFCs and lyotropic effects due to variable counterion binding of chloride versus acetate with the ionized NAFCs (carboxylate species). |
| first_indexed | 2024-04-11T03:17:00Z |
| format | Article |
| id | doaj.art-492a4d40c9e14b1093e282e526c7b5c2 |
| institution | Directory Open Access Journal |
| issn | 2086-9614 2087-2100 |
| language | English |
| last_indexed | 2024-04-11T03:17:00Z |
| publishDate | 2018-12-01 |
| publisher | Universitas Indonesia |
| record_format | Article |
| series | International Journal of Technology |
| spelling | doaj.art-492a4d40c9e14b1093e282e526c7b5c22023-01-02T10:05:19ZengUniversitas IndonesiaInternational Journal of Technology2086-96142087-21002018-12-01961140115010.14716/ijtech.v9i6.23012301Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment SystemMohamed H Mohamed0Chukwuemeka Ajaero1Dena W McMartin2Kerry M Peru3Vanessa Friesen4Monique Simair5John V Headley6Lee Wilson7Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, SK., S7N 5C9-Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, SK, Canada, S4S 0A2 - Water Science and Technology Directorate, Environment and Climate Change Canada,-Faculty of Engineering and Applied Science, University of Regina, 3737 Wascana Parkway, Regina, SK, Canada, S4S 0A2 - Department of Civil, Geological & Environmental Engineering, University of SaskaWater Science and Technology Directorate, Environment and Climate Change Canada, 11 Innovation Boulevard, Saskatoon, SK S7N 3H5, CanadaAlexo Environmental Group, 104-411 Downey Road, Saskatoon, SK S7N 4L8, CanadaAlexo Environmental Group, 104-411 Downey Road, Saskatoon, SK S7N 4L8, CanadaWater Science and Technology Directorate, Environment and Climate Change Canada, 11 Innovation Boulevard, Saskatoon, SK S7N 3H5, CanadaDepartment of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, SK., S7N 5C9Pristine chitosan was dissolved in two different respective aqueous acids, namely acetic acid (AcA) and hydrochloric acid (HCl). The respective acid solutions were used as media to associate with naphthenic acid fraction compounds (NAFCs) from raw oil sands process water (R-OSPW) contaminants and constructed treatment wetland systems OSPW (CWTS-OSPW) samples. The results revealed selective removal of NAFCs and lyotropic effects due to variable counterion binding of chloride versus acetate with the ionized NAFCs (carboxylate species).http://ijtech.eng.ui.ac.id/article/view/2301ChitosanHofmeister seriesNaphthenic acidsOil sands process waterWetland |
| spellingShingle | Mohamed H Mohamed Chukwuemeka Ajaero Dena W McMartin Kerry M Peru Vanessa Friesen Monique Simair John V Headley Lee Wilson Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System International Journal of Technology Chitosan Hofmeister series Naphthenic acids Oil sands process water Wetland |
| title | Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System |
| title_full | Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System |
| title_fullStr | Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System |
| title_full_unstemmed | Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System |
| title_short | Solubilized Chitosan Biopolymers for Sequestration of Organic Acids in Aquatic Environments after Biodegradation in a Constructed Wetland Treatment System |
| title_sort | solubilized chitosan biopolymers for sequestration of organic acids in aquatic environments after biodegradation in a constructed wetland treatment system |
| topic | Chitosan Hofmeister series Naphthenic acids Oil sands process water Wetland |
| url | http://ijtech.eng.ui.ac.id/article/view/2301 |
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