Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Zela Tanlega Ichlas"'
Publikováno v:
Separation Science and Technology. 56:2475-2484
Selective leaching of a mixed nickel-cobalt hydroxide precipitate was investigated using potassium permanganate as oxidant in sulfuric acid solution. 94.9% Ni, 50% Co and 0.6% Mn were dissolved under the following conditions: sulfuric acid concentrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd6fc2d07e657c751c0087202377b1dc
https://doi.org/10.1080/01496395.2020.1832523
https://doi.org/10.1080/01496395.2020.1832523
Publikováno v:
Canadian Metallurgical Quarterly. 59:368-376
The effects of leaching parameters on the metal dissolutions from Caldag laterite ore using hydrochloric acid at atmospheric pressure were investigated. The following leaching parameters were examined to understand their effects on the dissolution of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdf911c9560bbd156d43537d63e6c32d
https://doi.org/10.1080/00084433.2020.1780560
https://doi.org/10.1080/00084433.2020.1780560
Autor:
Zela Tanlega Ichlas, Soner Top, Muammer Kaya, Hasan Serkan Gökçen, Sait Kursunoglu, Shokrullah Hussaini, Safak Ozsarac
The production of mixed rare earth oxide powder from a thorium containing bastnasite ore by sulfuric acid bake-water leaching followed by precipitation with oxalic acid and thermal decomposition of the oxalates was investigated. The sulfuric acid bak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eeb6478dea13f3e7f3158a3a3dee2c9a
https://hdl.handle.net/20.500.12402/4136
https://hdl.handle.net/20.500.12402/4136
Publikováno v:
Transactions of Nonferrous Metals Society of China. 28:1652-1659
The dissolution of nickel and cobalt from Caldag lateritic nickel ore using the combination of sulphuric and ascorbic acids was investigated. The use of other organic acids, namely citric, maleic and stearic acids, as synergistic reagents was studied
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3378007c579694986a1e6f57364ddde
https://doi.org/10.1016/s1003-6326(18)64808-3
https://doi.org/10.1016/s1003-6326(18)64808-3
Publikováno v:
Minerals & Metallurgical Processing. 35:133-140
The use of ozone as an oxidant for the direct leaching of zinc sulfide (sphalerite) concentrate in sulfuric acid medium under atmospheric pressure was explored. The influence of acid concentration, feed gas injection rate, particle size distribution,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe6f5bde90246f57e5116bfdc1fe930
https://doi.org/10.19150/mmp.8462
https://doi.org/10.19150/mmp.8462
Autor:
Mohammad Zaki Mubarok, Wahyudin Prawita Minwal, Zela Tanlega Ichlas, Siti Khodijah Chaerun, Frideni Yushandiana Putri
Publikováno v:
Microbiology Indonesia. 12:1-6
The bioleaching of an Indonesian complex copper sulfide ore was studied in shake flasks over a period of 14 days using an iron-oxidizing indigenous bacterium at room temperature (28 o C) and various pulp densities (5% and 20%). The bioleaching suspen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19a19a8974495e0c388f9cfa534f9702
https://doi.org/10.5454/mi.12.1.1
https://doi.org/10.5454/mi.12.1.1
Publikováno v:
Minerals Engineering. 168:106935
The recovery of zinc from a flotation tailing using 17-different leaching agents, including inorganic and organic acids, alkaline solutions and chelating agents, was investigated. The effects of the lixiviant type, acid concentration, leaching temper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a8006d4d39d4e6c6282a75049e05319
https://doi.org/10.1016/j.mineng.2021.106935
https://doi.org/10.1016/j.mineng.2021.106935
Autor:
Mohammad Zaki Mubarok, Frideni Yushandiana Putri, Zela Tanlega Ichlas, Siti Khodijah Chaerun, Wahyudin Prawira Minwal
Publikováno v:
Solid State Phenomena. 262:20-23
Environmentally friendly mining technologies have to be developed extensively to avoid the impact of mining activities with respect to environmental concern. One example of such technology is bioleaching which has been developed worldwide and is rega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::33e9da53556ae84ed6e6a545b31aef98
https://doi.org/10.4028/www.scientific.net/ssp.262.20
https://doi.org/10.4028/www.scientific.net/ssp.262.20
Publikováno v:
Hydrometallurgy. 171:179-184
Leaching is an important process in hydrometallurgical operations. This process is used to extract metals from the ores by dissolving them in a lixiviant. It is desired that the leaching method is able to provide high extraction rate at minimal capit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42023aa8e2e5e59d57dd6ae555b7f5a2
https://doi.org/10.1016/j.hydromet.2017.05.013
https://doi.org/10.1016/j.hydromet.2017.05.013
Publikováno v:
Hydrometallurgy. 169:135-141
A solvent extraction application consisting of two-sequential solvent extraction circuits to separate the nickel and cobalt from a synthetic sulphate leach solution which simulates a typical Caldag lateritic leach solution was conceived and experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::432959a47f26a40490af7f79e50e218b
https://doi.org/10.1016/j.hydromet.2017.01.001
https://doi.org/10.1016/j.hydromet.2017.01.001