Publication:
Palladium recovery from spent Pd plating solutions using Lewatit TP 214 resin

Simple item page
dc.contributor.authorÇETİNER, BURCU NİLGÜN
dc.contributor.authorAKTAŞ, SERDAR
dc.contributor.authorsÇETİNER B. N., Yegul E. U., Zeytuncu Gökoğlu B., AKTAŞ S.
dc.date.accessioned2023-05-15T09:00:50Z
dc.date.available2023-05-15T09:00:50Z
dc.date.issued2022-03-01
dc.description.abstractThis study aims to explore the recovery of palladium (Pd(II)) ions using Lewatit TP 214 resins. Waste Pd(II) ions with ammonia complex procured from a precious metal plating were selected as the source solution. In the experimental studies, two stock solutions of 60 ppm Pd(II) with a pH value of 4.0 and 7.5 were prepared as initial solutions. The experiments were performed by altering four parameters: solution pH, time 15-180 min, temperature 25 degrees C-60 degrees C, and amount of resin 100-400 mg. It was proved that the recovery percentage increased with higher temperature and resin at lower pH values. The Pd(II) recovery percentage increased with a temperature rise, reaching 100% after 40 min at pH 4.0 and 60 degrees C. On the other hand, a bit lower efficiency (95%) was attained after 180 min at pH 7.5 and 60 degrees C. Using Lewatit TP 214, the computed activation energies for Pd(II) recovery are 17.73 and 15.62 kJ/mol at pH 4.0 and 7.5, respectively. Considering these activation energy values, a mixed mechanism dominated the recovery of Pd(II).
dc.identifier.citationÇETİNER B. N., Yegul E. U., Zeytuncu Gökoğlu B., AKTAŞ S., "Palladium recovery from spent Pd plating solutions using Lewatit TP 214 resin", DESALINATION AND WATER TREATMENT, cilt.253, ss.211-222, 2022
dc.identifier.doi10.5004/dwt.2022.28304
dc.identifier.endpage222
dc.identifier.issn1944-3994
dc.identifier.startpage211
dc.identifier.urihttps://hdl.handle.net/11424/289328
dc.identifier.volume253
dc.language.isoeng
dc.relation.ispartofDESALINATION AND WATER TREATMENT
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTarımsal Bilimler
dc.subjectZiraat
dc.subjectToprak ve Bitki Besleme
dc.subjectToprak ve Su Muhafazası ve Amenajmanı
dc.subjectHavza Yönetimi
dc.subjectKimya Mühendisliği ve Teknolojisi
dc.subjectMühendislik ve Teknoloji
dc.subjectAgricultural Sciences
dc.subjectAgriculture
dc.subjectSoil and Plant Feed
dc.subjectSoil and Water Storage and Management
dc.subjectWatershed Management
dc.subjectChemical Engineering and Technology
dc.subjectEngineering and Technology
dc.subjectMÜHENDİSLİK, KİMYASAL
dc.subjectMühendislik
dc.subjectMühendislik, Bilişim ve Teknoloji (ENG)
dc.subjectSU KAYNAKLARI
dc.subjectÇevre / Ekoloji
dc.subjectTarım ve Çevre Bilimleri (AGE)
dc.subjectENGINEERING, CHEMICAL
dc.subjectENGINEERING
dc.subjectEngineering, Computing & Technology (ENG)
dc.subjectWATER RESOURCES
dc.subjectENVIRONMENT/ECOLOGY
dc.subjectAgriculture & Environment Sciences (AGE)
dc.subjectGenel Mühendislik
dc.subjectSu Bilimi ve Teknolojisi
dc.subjectKimyasal Sağlık ve Güvenlik
dc.subjectAkışkan Akışı ve Transfer İşlemleri
dc.subjectKimya Mühendisliği (çeşitli)
dc.subjectMühendislik (çeşitli)
dc.subjectGenel Kimya Mühendisliği
dc.subjectKolloid ve Yüzey Kimyası
dc.subjectKataliz
dc.subjectFizik Bilimleri
dc.subjectGeneral Engineering
dc.subjectWater Science and Technology
dc.subjectChemical Health and Safety
dc.subjectFluid Flow and Transfer Processes
dc.subjectChemical Engineering (miscellaneous)
dc.subjectEngineering (miscellaneous)
dc.subjectGeneral Chemical Engineering
dc.subjectColloid and Surface Chemistry
dc.subjectCatalysis
dc.subjectPhysical Sciences
dc.subjectPalladium recovery
dc.subjectWaste plating solution
dc.subjectIon-exchange resin
dc.subjectLewatit TP 214
dc.subjectION-EXCHANGE-RESINS
dc.subjectCHLORIDE SOLUTIONS
dc.subjectFUNCTIONAL-GROUPS
dc.subjectADSORPTION
dc.subjectCOMPLEXES
dc.subjectREMOVAL
dc.subjectMEDIA
dc.titlePalladium recovery from spent Pd plating solutions using Lewatit TP 214 resin
dc.typearticle
dspace.entity.typePublication
local.avesis.id7569b3a8-10bc-4a76-a7d6-07136d1b6b95
local.indexed.atWOS
local.indexed.atSCOPUS
relation.isAuthorOfPublication08d99da2-577a-486f-ac90-c86ec4a2ca4a
relation.isAuthorOfPublication46159ed0-7c30-4490-a7db-8149b83bce7c
relation.isAuthorOfPublication.latestForDiscovery08d99da2-577a-486f-ac90-c86ec4a2ca4a

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
3.pdf
Size:
175.46 KB
Format:
Adobe Portable Document Format
Download

Collections

Research Outputs