Ramat yıkama sularında metalik altının polielektrolit/metal iyon/klor gazı ile geri kazanımı
| dc.contributor.advisor | Akçin, Göksel | |
| dc.contributor.author | Yilmaz, Mehmet Gülhan | |
| dc.date.accessioned | 2020-12-29T10:06:33Z | |
| dc.date.available | 2020-12-29T10:06:33Z | |
| dc.date.submitted | 2007 | |
| dc.date.issued | 2018-08-06 | |
| dc.identifier.uri | https://acikbilim.yok.gov.tr/handle/20.500.12812/390575 | |
| dc.description.abstract | Altõn takõ üretimi esnasõnda yapõlan cila işlemleri sonrasõndaki ultrasonik yõkama neticesindesulu çözeltiye bir miktar altõn geçmektedir. Toplam cila ramatõnõn % 5-10una tekabül edenbu sulu çözeltideki altõnõn geri kazanõlmasõ önemlidir.Bu çalõşmada metalik altõn içeren sulu ramat çözeltileri pH 3,0 ila 11,0 aralõklarõnda katyonik,anyonik, non-iyonik polielektrolitlerle ve Fe+3, Al+3 koagülantlarõ ile çöktürülmeleriincelenmiştir.Ayrõca sulu çözeltideki metalik altõnõn, klor gazõ yöntemi ile çözülmesi incelenmiştir.Anahtar Kelimeler: Altõn, ramat, polielektrolit, koagülant, klor gazõ, çöktürme | |
| dc.description.abstract | Some gold particules transfer to aqueous solution by ultrasonic washing process during theproducing in jewellery. It is important to recovery of gold from ultrasonic bath solution thatcontaining 5-10 % of total gold amount of polishing scrap.In this work, metalic gold particules in the aqueous scrap solution were investigated byprecipitation with cationic, anionic, nonionic polyelectrolytes and Fe+3, Al+3 coagulants whichare in the range of pH 3,0-11,0.Moreover the solubility of metalic gold in chloride gas was investigated in the aqueoussolutions.Keywords: Gold, scrap, polyelectrolyte, coagulant, chloride gas, precipitation | en_US |
| dc.language | Turkish | |
| dc.language.iso | tr | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.rights | Attribution 4.0 United States | tr_TR |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Kimya | tr_TR |
| dc.subject | Chemistry | en_US |
| dc.title | Ramat yıkama sularında metalik altının polielektrolit/metal iyon/klor gazı ile geri kazanımı | |
| dc.title.alternative | Recovery of metalic gold with polyelectrolyte/metal ions/chloride gases from gold scrap in washing process | |
| dc.type | masterThesis | |
| dc.date.updated | 2018-08-06 | |
| dc.contributor.department | Kimya Anabilim Dalı | |
| dc.subject.ytm | Gold | |
| dc.identifier.yokid | 9015053 | |
| dc.publisher.institute | Fen Bilimleri Enstitüsü | |
| dc.publisher.university | YILDIZ TEKNİK ÜNİVERSİTESİ | |
| dc.identifier.thesisid | 201434 | |
| dc.description.pages | 72 | |
| dc.publisher.discipline | Diğer |
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