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Found 204227 Document(s) match with the query 20456380
Studi pengaruh penggunaan natrium hidroksida sebagai media pencelupan dan variasi konsentrasi larutan pelindi pada peningkatan kadar oksida unsur transisi dan oksida logam tanah jarang dari terak timah = The study of effect sodium hydroxide naoh as media quenching and variation chloride acid hcl concentration as leaching agent for increase grade oxide of transition elements and rare earth elements ree in tin slag
Author : Vithiya Sri Yulina, author
Call Number : S67538
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
Studi pengaruh natrium hidroksida sebagai media kuens dan variasi temperatur pelindian asam klorida pada peningkatan kadar oksida transisi dan logam tanah jarang pada terak timah = The study of effect natrium hydroxide as quenching media and chloride acid leaching process with variable of temperature leaching for increasing tantalum niobium and rare earth element oxide's grade in tin slag
Author : Simbolon, Masnita, author
Call Number : S67432
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
Studi pengaruh variasi konsentrasi pelindian dengan larutan asam perklorat hclo4 untuk meningkatkan kadar niobium, tantalum dan logam tanah jarang dalam terak timah = The study of effect leaching process with concentration variable of hclo4 solutions for increasing niobium, tantalum and rare earth elements grade in tin slag
Author : Shiva Frida Vincia, author
Call Number : S-Pdf
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
Studi pengaruh variasi konsentrasi larutan naoh pada proses pelindian naoh yang diikuti pelindian hclo4 terhadap peningkatan kadar niobium, tantalum, dan logam tanah jarang dalam terak timah = The Study of effect concentration variable of naoh solution in naoh leaching followed by hclo4 leaching process to enhance grades of niobium tantalum and rare earth element in tin slag
Author : Sukma Azzah Kharisma, author
Call Number : S-Pdf
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
Studi pengaruh pemanggangan pada 700 oc dan variasi konsentrasi larutan naoh dan hcl pada proses pelindian terhadap peningkatan kadar tantalum dan niobium oksida dalam terak timah = The study of effect 700 oc roasting and leaching process with concentration variable of naoh and hcl solutions for increasing tantalum and niobium oxide s grade in tin slag
Author : Hutauruk, Jonathan Kriswanto, author
Call Number : S62254
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
Pengaruh variasi konsentrasi asam fosfat sebagai larutan lindi setelah proses pelindian NaOH terhadap peningkatan kadar tantalum dan niobium dalam terak timah = Effect variable concentration of phosphoric acid as leaching agent after NaOH leaching process for upgrading tantalum and niobium content in tin slag
Author : Hendri Fahrezi Akli, author
Call Number : S-Pdf
Collection Type : UI - Skripsi Membership
Location : Universitas Indonesia Library
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