DC Field | Value | Language |
---|---|---|
dc.contributor.author | Rehman, M. Saif Ur | ko |
dc.contributor.author | Han, Jong-In | ko |
dc.date.accessioned | 2019-04-15T15:12:53Z | - |
dc.date.available | 2019-04-15T15:12:53Z | - |
dc.date.created | 2012-10-11 | - |
dc.date.issued | 2013-07 | - |
dc.identifier.citation | INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY, v.10, no.4, pp.865 - 870 | - |
dc.identifier.issn | 1735-1472 | - |
dc.identifier.uri | http://hdl.handle.net/10203/254787 | - |
dc.description.abstract | The objective of this study was to investigate the biosorption of an azo dye (Methylene blue) by a wetland phytomass (Typha angustata) under post-phytoremediation scenario. Thus, the phytomass was used without any chemical modification. The batch adsorption experiments were conducted to evaluate the effects of contact time and temperatures (25-45 A degrees C) on the adsorption of methylene blue (MB) from aqueous solution by cattail phytomass (CP). More than 80 % of MB dye was removed from the aqueous solution within first 10 min of the experiment. Langmuir isotherm was modeled to describe the monolayer adsorption of MB dye (R (2) = 0.995) with the maximum adsorption capacity of 8.1 mg/g at 25 A degrees C. Pseudo-second-order kinetic model adequately described the kinetics of absorption process (R (2) = 0.999). The adsorption of MB on the cattail phytomass was a spontaneous and endothermic process that was governed by chemisorption. Hence, CP could be applied as a potential low cost biosorbent to treat dyeing wastewater. | - |
dc.language | English | - |
dc.publisher | SPRINGER | - |
dc.subject | ADSORPTION | - |
dc.subject | REMOVAL | - |
dc.subject | ADSORBENT | - |
dc.title | Biosorption of methylene blue from aqueous solutions by Typha angustata phytomass | - |
dc.type | Article | - |
dc.identifier.wosid | 000319437200024 | - |
dc.identifier.scopusid | 2-s2.0-84878256436 | - |
dc.type.rims | ART | - |
dc.citation.volume | 10 | - |
dc.citation.issue | 4 | - |
dc.citation.beginningpage | 865 | - |
dc.citation.endingpage | 870 | - |
dc.citation.publicationname | INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY | - |
dc.identifier.doi | 10.1007/s13762-012-0128-5 | - |
dc.contributor.localauthor | Han, Jong-In | - |
dc.contributor.nonIdAuthor | Rehman, M. Saif Ur | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Biosorption | - |
dc.subject.keywordAuthor | Methylene blue | - |
dc.subject.keywordAuthor | Phytomass | - |
dc.subject.keywordAuthor | Typha spp. | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | REMOVAL | - |
dc.subject.keywordPlus | ADSORBENT | - |
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