Production of high quality magnesium chloride from recycled waste magnesite powder

Basit Öğe Kaydı
dc.contributor.authorErdoğan, Necmettin
dc.contributor.authorYersel, Erkan
dc.contributor.authorÇelebi, Cengiz
dc.contributor.authorKavaklı, Nevzat
dc.contributor.authorBatar, Turan
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:19:51Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:19:51Z
dc.date.issued2013
dc.departmentMühendislik Fakültesi
dc.description.abstractThis study investigates the production of high-quality MgCl2 from recycled waste magnesite powder with an average particle size of d(50) 0.079 mm using the HCl acid leaching method. The experimental parameters were, leaching temperature, leaching time, amount of the acid, liquid-to-solid ratio, scale-up factor, acid concentration, particle size and mixing speed. The experiments were performed under reproducible conditions. The results showed that optimum leaching parameters were: temperature of 70 degrees C, 180 min leaching time, 130 cm(3) acid consumption, 3.6 cm(3)/g liquid-to-solid ratio, scale-up factor of 1, 10.17 M acid concentration, 0.079 mm average particle size and a mixing speed 60 rpm. Under these optimum conditions, the leaching yield was 96.72%. The produced MgCl2 solution contained 0.04% SiO2, 0.36% CaO, 0% Fe2O3, 0% Al2O3, 46.73% MgCl2, 52.87% L.O.I. and 99.60% MgCl2+L.O.I. (= MgCl2 center dot 6H(2)O). These results indicated that high-quality magnesium chloride can be produced from waste magnesite powder.
dc.description.sponsorshipKutahya Magnesite Enterprises
dc.description.sponsorshipThis study was supported by Kutahya Magnesite Enterprises and the authors would like to thank the managers and employees of the company.
dc.identifier.doi10.5277/ppmp130216
dc.identifier.endpage566en_US
dc.identifier.issn1643-1049
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2
dc.identifier.startpage557en_US
dc.identifier.urihttps://doi.org/10.5277/ppmp130216
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5037
dc.identifier.volume49en_US
dc.identifier.wosWOS:000324617500016
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherOficyna Wydawnicza Politechniki Wroclawskiej
dc.relation.ispartofPhysicochemical Problems of Mineral Processing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectWaste Magnesite Powder
dc.subjectLeaching Hydrochloride Acid
dc.subjectMagnesium Chloride
dc.subjectMgCl2
dc.titleProduction of high quality magnesium chloride from recycled waste magnesite powder
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
erdogan-necmettin-2013.pdf
Boyut:
240.79 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu