Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Ersin Y Yazici"'
Publikováno v:
Bilimsel Madencilik Dergisi. 60:89-96
Waste segments generated by the abrasion of diamond-impregnated cutting segments used in natural stone cutting processes have a high content of base and precious/critical metals (20-92% Cu, 10-38% Co and 0.1-0.9% Ag, 0-75 Fe) as well as synt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2792b9787b6b666f778f2a895cacb259
https://doi.org/10.30797/madencilik.863077
https://doi.org/10.30797/madencilik.863077
Publikováno v:
Bilimsel Madencilik Dergisi. 59:225-234
Serbest altin iceren cevherlerin giderek tukenmesi nedeniyle refrakter altin cevherlerinden altin uretimi artmaktadir. Siyanur tuketen minerallerin (bakir mineralleri gibi) varligi ve altinin pirit ve arsenopirit gibi mineraller icerisinde kapanim ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5ca094d3b0994baaa41e14f69afbcc6
https://doi.org/10.30797/madencilik.843761
https://doi.org/10.30797/madencilik.843761
Autor:
Ersin Y Yazici
Publikováno v:
Acta Metallurgica Slovaca. 26:17-23
Hydrogen peroxide with its high oxidising potential is commonly used in hydrometallurgical extraction of metals from ores, anode slimes and waste materials (e.g. WEEE) and treatment of cyanidation effluents. Main detraction to H2O2 is its rapid catal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ef8e796f82f52bd6466aefe2e219def
https://doi.org/10.36547/ams.26.1.330
https://doi.org/10.36547/ams.26.1.330
Publikováno v:
Volume: 59, Issue: 1 35-50
Scientific Mining Journal
Scientific Mining Journal
Kobalt, jet motorları, süper alaşımlar, şarj edilebilir piller gibi özellikle ileri teknoloji ürünlerinde kullanılan bir metaldir. Yüksek ekonomik önemi ve temin riski göz önüne alınarak Avrupa Birliği (AB) tarafından “kritik hamma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::706e55885e223a6dd43833da2eb5a152
https://doi.org/10.30797/madencilik.706490
https://doi.org/10.30797/madencilik.706490
Publikováno v:
Volume: 57 17-22
Scientific Mining Journal
Scientific Mining Journal
Bu çalışmada, atık siyanür çözeltilerinden ağır metallerin (Cu, Zn ve Fe) anyonik reçineler ileuzaklaştırılması araştırılmıştır. Testler, siyanür liçi tesisinden alınan atık çözeltiler (135 mg/L Cu,196 mg/L Zn ve 5,3 mg/L Fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0be613872e55bb11a8aa8b7d3385df5
https://doi.org/10.30797/madencilik.493171
https://doi.org/10.30797/madencilik.493171
Waste electrical and electronic equipments (WEEE or e-waste) are an important source for rare earth elements (REEs). Among various type of WEEE, NdFeB magnets are known for their high content of neodymium (Nd) and dysprosium (Dy). Recovery of REEs fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f565a2f4c90f041bdddd01af6427e0e
https://aperta.ulakbim.gov.tr/record/71335
https://aperta.ulakbim.gov.tr/record/71335
Publikováno v:
Volume: 60, Issue: 1 21-30
Scientific Mining Journal
Scientific Mining Journal
Bakır içeriği yüksek altın cevherlerinden altının kazanımının zorluğu kanıtlanmıştır. Siyanür konsantrasyonu düşük liç çözeltilerindeki çözünmüş bakır, altının aktif karbon veya iyon değiştirici reçinelere adsorpsiyon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bb088ec502b6c6525fb6f9dae86fb1f
https://dergipark.org.tr/tr/pub/madencilik/issue/60690/796729
https://dergipark.org.tr/tr/pub/madencilik/issue/60690/796729
Publikováno v:
Minerals Engineering. 122:285-295
Thiosulphate leaching has received particular attention in recent years as an environmentally benign alternative to cyanide leaching. In this study, thiosulphate leaching combined with ultra-fine grinding (UFG) was studied for silver extraction from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15e2594708846a982198913d486d97b8
https://doi.org/10.1016/j.mineng.2018.04.011
https://doi.org/10.1016/j.mineng.2018.04.011
Publikováno v:
Hydrometallurgy. 174:175-183
Cyanide leaching is the most common method used for production of silver from gold/silver ores. Silver (and gold) can be recovered from pregnant leach solutions (PLSs) using Merrill-Crowe process (zinc cementation) and activated carbon adsorption. Du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfede24907aff3c67e66c7e784c1688b
https://doi.org/10.1016/j.hydromet.2017.10.013
https://doi.org/10.1016/j.hydromet.2017.10.013
Publikováno v:
Volume: 56, Issue: 4 197-213
Scientific Mining Journal
Scientific Mining Journal
Thiosulphate leaching offers several advantages over cyanidation such as low toxicity, high selectivity and fast leaching kinetics as well as it provides high extraction performance for gold in certain refractory ores. However, the main obstacles for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b16f740f7b4e6e356cf310d6bab9701
https://doi.org/10.30797/madencilik.391972
https://doi.org/10.30797/madencilik.391972