Preparation of Poly(Humic Acid) Particles and Their Use in Toxic Organo-Phenolic Compound Removal from Aqueous Environments

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dc.authoridSağbaş Suner, Selin / 0000-0002-3524-0675
dc.authoridŞahiner, Nurettin / 0000-0003-0120-530X
dc.authoridKantar, Çetin / 0000-0001-9747-9115
dc.contributor.authorSağbaş, Selin
dc.contributor.authorKantar, Çetin
dc.contributor.authorŞahiner, Nurettin
dc.date.accessioned2025-01-27T20:38:39Z
dc.date.available2025-01-27T20:38:39Z
dc.date.issued2014
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractParticles derived from humic acid, as p(HA), are synthesized in a single step via a water-in-oil microemulsion system employing different cross-linkers such as divinylsulfone (DVS), glutaraldehyde (GA), epichlorohydrine (ECH), and adipochloride (AC). The different phenolic groups on humic moieties are connected via these cross-linkers to form particles. The prepared p(HA) particles were successfully used in the removal of toxic organo-phenolic such as phenol (Ph), 4-nitrophenol (4-NPh), 4-chlorophenol (4-CPh), 2-chlorophenol (2-CPh), and 2,3-dichlorophenol (2,3-CPh) from aqueous environments. Various parameters such as pH, contact time, reusability of particles, and the initial concentration of adsorbate are investigated. It is found that the absorption capacity of p(HA) particles for Ph is 180 mg/g, and the maximum absorption amount is obtained at pH 6. Furthermore, the reuse experiments are shown that p(HA) particles can release the absorbed Ph by the treatment of methanol, and an absorption capacity of 85 % is attainable up to five consecutive absorption and release cycles. p(HA) particles are characterized by scanning electron microscopy (SEM), dynamic light scattering (DLS), zeta potential, thermogravimetric analysis (TGA), and Fourier transform infrared spectroscopy (FTIR) techniques.
dc.description.sponsorshipTurkish Academy of Science
dc.description.sponsorshipN. Sahiner is grateful for the partial financial support by the Turkish Academy of Science.
dc.identifier.doi10.1007/s11270-013-1809-5
dc.identifier.issn0049-6979
dc.identifier.issn1573-2932
dc.identifier.issue1
dc.identifier.scopus2-s2.0-84888795000
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1007/s11270-013-1809-5
dc.identifier.urihttps://hdl.handle.net/20.500.12428/23687
dc.identifier.volume225
dc.identifier.wosWOS:000329637600034
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherSpringer International Publishing Ag
dc.relation.ispartofWater Air and Soil Pollution
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectHumic acid particles
dc.subjectPhenolic compound removal
dc.subjectHydrogel
dc.subjectMicrogel
dc.subjectNanogel
dc.titlePreparation of Poly(Humic Acid) Particles and Their Use in Toxic Organo-Phenolic Compound Removal from Aqueous Environments
dc.typeArticle

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