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Found 117270 Document(s) match with the query 20309861
Pengaruh temperatur pada proses bayer terhadap ekstraksi alumina pada bijih nepheline = Temperature effects in bayer process for extracting alumina in nepheline ore
Author : Andreas Aditya Wicaksono, author
Call Number : S42896
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
Analisis pengaruh konsentrasi NaOH pada proses Bayer terhadap ekstraksi bijih nepheline = Effect of NaOH concentration in Bayer process on extraction of nepheline ore in Bayer process
Author : Frendy Lumban Batu, author
Call Number : S42919
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
Studi pengaruh penambahan batubara pada proses roasting reduction bijih nikel saprolit dan pelindian (leaching) dalam larutan asam sulfat 1 molar = Study of coal addition effect on roasting reduction process of saprolitic nickel ore and leaching in sulfuric acid 1 molar
Author : Suprayogi, author
Call Number : S43343
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
Pengaruh temperatur austenisasi dan waktu tahan terhadap perubahan ukuran butir dan kekerasan pada baja HSLA A 572 Grade 50 = The effect of austenitization temperature and holding time of change of grain size and hardness on the HSLA steel A 572 grade 50
Author : Iswanto, author
Call Number : S906
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
Pengaruh konsentrasi lixiviant dan waktu pelindian bijih malasit dengan ammonium bikarbonat = Effect of lixiviant concentration and leaching time malachite ore in ammonium bicarbonate
Author : Achmad Taufiq Shidqi, author
Call Number : S42728
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
Pengaruh konsentrasi ubi ungu sebagai inhibitor ramah lingkungan untuk material baja karbon rendah dalam larutan NaCl kadar 3,5% pada temperatur 50°C = The effect of concentration purple sweet potato as green inhibitor of low carbon steel material in NaCl solution levels of 3.5% at 50°C temperature
Author : Koresy Mangaraja Yanpieter, author
Call Number : S882
Collection Type : UI - Skripsi Open
Location : Universitas Indonesia Library
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