HIROYOSHI Naoki

J-GLOBAL         Last updated: Sep 11, 2019 at 17:05
 
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Name
HIROYOSHI Naoki
Affiliation
Hokkaido University
Section
Faculty of Engineering Division of Solid Waste,Resources and Geoenvironmental Engineering
Degree
(BLANK), (BLANK), (BLANK)

Research Areas

 
 

Academic & Professional Experience

 
1993
 - 
1997
Instructor, Hokkaido University
 
1997
 - 
2001
Instructor, Graduate School of Hokkaido University
 

Education

 
 
 - 
1991
Graduate School, Division of Engineering, Hokkaido University
 
 
 - 
1989
Faculty of Engineering, Hokkaido University
 

Published Papers

 
Tabelin Carlito Baltazar, Corpuz Ryan D., Iarashi Toshifumi, Villacorte-Tabelin Mylah, Ito Mayumi, Hiroyoshi Naoki
CHEMOSPHERE   233 946-953   Oct 2019   [Refereed]
Park Ilhwan, Tabelin Carlito Baltazar, Jeon Sanghee, Li Xinlong, Seno Kensuke, Ito Mayumi, Hiroyoshi Naoki
CHEMOSPHERE   219 588-606   Mar 2019   [Refereed]
Li Xinlong, Hiroyoshi Naoki, Tabelin Carlito Baltazar, Naruwa Kosuke, Harada Chie, Ito Mayumi
CHEMOSPHERE   214 70-78   Jan 2019   [Refereed]
Seng Sophea, Tabelin Carlito Baltazar, Kojima Motoya, Hiroyoshi Naoki, Ito Mayumi
MATERIALS TRANSACTIONS   60(2) 277-286   2019   [Refereed]
Park Ilhwan, Tabelin Carlito, Inano Hiroyuki, Seno Kensuke, Higuchi Kazuki, Ito Mayumi, Hiroyoshi Naoki
25TH REGIONAL SYMPOSIUM ON CHEMICAL ENGINEERING (RSCE 2018)   268    2019   [Refereed]

Misc

 
Sophea Seng, Carlito Baltazar Tabelin, Yuta Makino, Monyneath Chea, Theerayut Phengsaart, Ilhwan Park, Naoki Hiroyoshi, Mayumi Ito
Minerals Engineering   143    Nov 2019
© 2019 Elsevier Ltd Acid mine drainage (AMD) is one of the biggest and most challenging environmental concerns of the mining and mineral processing industries. In our previous study, we reported a new and promising approach to passivate sulfide mi...
Mayumi Ito, Ayumu Saito, Nana Murase, Theerayut Phengsaart, Shoko Kimura, Carlito Baltazar Tabelin, Naoki Hiroyoshi
Minerals Engineering   141    Sep 2019
© 2019 Elsevier Ltd A modified jig called the hybrid jig was recently developed to separate mixed-plastics with similar specific gravities effectively using the concepts of bubble attachment, surface wettability and gravity separation. This method...
Sanghee Jeon, Mayumi Ito, Carlito Baltazar Tabelin, Rongrit Pongsumrankul, Shinya Tanaka, Naho Kitajima, Ayumu Saito, Ilhwan Park, Naoki Hiroyoshi
Minerals Engineering   138 168-177   Jul 2019
© 2019 Elsevier Ltd As technology advances, consumers are looking to buy new phones. This phenomenon leads to decrease in life-cycle of mobile phones (ca. 2–3 years), resulting in increase of waste mobile phones. In waste mobile phones, it contain...
Xinlong Li, Min Gao, Naoki Hiroyoshi, Carlito Baltazar Tabelin, Tetsuya Taketsugu, Mayumi Ito
Minerals Engineering   138 226-237   Jul 2019
© 2019 Elsevier Ltd Pyrite oxidation is the main cause of acid mine drainage (AMD) formation, a very serious environmental problem in numerous mining areas worldwide. To manage AMD, a promising approach called carrier-microencapsulation has been p...
S. Jeon, M. Ito, R. Pongsumrankul, S. Tanaka, N. Kitajima, C. B. Tabelin, N. Hiroyoshi
IMPC 2018 - 29th International Mineral Processing Congress   690-698   Jan 2019
© IMPC 2018 - 29th International Mineral Processing Congress. All rights reserved. Gold (Au) extraction is inefficient when crushed waste mobile phones (WMPs) are directly leached by ammonium thiosulfate likely because of the cementation/precipita...

Books etc

 
Microbiology and Its Applications to Resources Engineering
CORONA PUBLISHING CO. , LTD.   1996   

Research Grants & Projects

 
Study on Bacterial Leaching
Recovery of valuable materials from municipal waste incineration ash