Zobrazeno 1 - 8
of 8
pro vyhledávání: '"İlhan Ehsani"'
Publikováno v:
Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi, Vol 30, Iss 2, Pp 211-219 (2022)
Bu çalışmada, baryum (Ba(OH)2·8H2O ve BaSO4) veya magnezyum (Mg(OH)2 ve MgSO4·7H2O) içeren katıların, yerel bir simitsonit (ZnCO3) cevher örneğinin sulu sodyum hidroksit çözeltilerinde liçi sonrasında oluşan çözünmüş karbonat yük
Externí odkaz:
https://doaj.org/article/8fe4881d6b5f4987a68d668db60aa049
Publikováno v:
Acta Montanistica Slovaca, Vol 20, Iss 2, Pp 110-115 (2015)
The effects of high-temperature (90°C) sulphuric acid dissolution on the physical and chemical properties of a commercial vermiculite sample, in natural and heated forms, were investigated using chemical, X-ray diffraction, Fourier transform infrare
Externí odkaz:
https://doaj.org/article/12e90ec81f67423d8d248c3136e4f1f4
Publikováno v:
Volume: 30, Issue: 2 211-219
Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi
Eskişehir Osmangazi Üniversitesi Mühendislik ve Mimarlık Fakültesi Dergisi
In this study, the interaction of barium (Ba(OH)2·8H2O and BaSO4) or magnesium (Mg(OH)2 and MgSO4·7H2O) containing solids with dissolved carbonate-loaded solutions formed after leaching of a local smithsonite (ZnCO3) ore sample in aqueous sodium hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fcbc41b0b046a6a8e2a9c31b6c5319a
https://doi.org/10.31796/ogummf.1022705
https://doi.org/10.31796/ogummf.1022705
Publikováno v:
Physicochemical Problems of Mineral Processing. 57:96-106
In this study, firstly, the effects of ammonia concentration, leaching time and solid/liquid ratio on the leaching behaviour of zinc from a smithsonite (ZnCO3) ore sample in aqueous ammonia solutions were investigated at room temperature by chemical,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c8784b2e67210d7f8074f1e0b7a3f2fd
https://doi.org/10.37190/ppmp/138698
https://doi.org/10.37190/ppmp/138698
Direct conversion of alkaline earth metal hydroxides and sulfates to carbonates in ammonia solutions
In this study, the direct conversion behaviors of different alkaline earth metal solids (the hydroxides and the sulfates of alkaline earth metals Ca, Sr, Ba and Mg) to their corresponding carbonates in dissolved carbonate-containing pregnant solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12360967f9bc52c7b952cbd85d9c0c78
https://hdl.handle.net/11503/2007
https://hdl.handle.net/11503/2007
Autor:
Abdullah Obut, İlhan Ehsani
Publikováno v:
Minerals Engineering. 135:9-12
The alkaline dissolution of smithsonite (ZnCO3) zinc ores in sodium hydroxide solutions at 298 K results in dissolved carbonate containing pregnant zinc leaching solutions. This study investigated the conversion behaviours of celestine (natural SrSO4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33cabdd6eac1336aa54b00b14f7045b0
https://doi.org/10.1016/j.mineng.2019.02.031
https://doi.org/10.1016/j.mineng.2019.02.031
Autor:
Abidin Temel, İsmail Girgin, Abdullah Obut, Haci Deveci, Abdulkerim Yörükoğlu, İlhan Ehsani, Zeynep Aktosun
Publikováno v:
Volume: 5, Issue: 4 170-175
Journal of Boron
Journal of Boron
In this study, the leaching behaviour of lithium, together with cesium and rubidium, from a clay sample of Kırka borate deposit in sulfuric acid solutions was investigated with chemical, XRD, FTIR, DTA analyses methods and specific surface area meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c029fa874f2df89e7d4b533d2f509dd7
https://doi.org/10.30728/boron.757308
https://doi.org/10.30728/boron.757308
Publikováno v:
Volume: 59, Issue: 2 93-100
Scientific Mining Journal
Scientific Mining Journal
In this work, the dissolution properties of a dolomite containing zinc carbonate (smithsonite) oresample having 24.22% ZnO were determined in sodium hydroxide solutions using X-ray diffraction(XRD), Fourier-transform infrared spectroscopy (FT-IR), th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d93dc5dba0f92a8a3a12e198b4118515
https://dergipark.org.tr/tr/pub/madencilik/issue/55255/757995
https://dergipark.org.tr/tr/pub/madencilik/issue/55255/757995