International Journal of the Society of
Materials Engineering for Resources

Vol.25 No.1 April 2022

Vol.24No.1/2までの論文はJ-STAGEでご覧いただけます。
(You can see the papers up to Vol.24 No.1/2 on J-STAGE.)
 Contents

ICMR2021 AKITA I
 【Reviews 】
 ・Polymers for Reversible Hydrogen Storage Inspired by
Electrode-active Materials in Organic Batteries (abstract)
 
Yusuke KAIWA, Kazuki KOBAYASHI, Miho KATAOKA, Yuka TOBITA and
Kenichi OYAIZU

・・・

1

 ・Challenges and Implications for the Mining Industry for Future Resources Extraction (abstract)
  Fidelis T SUORINENI  ・・・ 10

 Review of the Mechanism for Orfom® D8 Depression of Chalcopyrite in Cu-Mo Separation during Cleaner Flotation (abstract)
  Courtney YOUNG, Avimanyu DAS, Rick LaDOUCEUR, Simon TIMBILLAH and
Shawn CHILDRESS
 

・・・
18

 【Originals】
 ・Gas Adsorption Capability of Hybrid Polymers with Modified
Cyclodextrin-amorphous Silica (abstract)
   Fumio HAMADA and Manabu YAMADA  ・・・ 23

 Ag Nanofi bers with Ultrahigh Aspect Ratios Fabricated by Catalytic Reduction of Solution Blowspun AgNO3/PVA/PVP-mixed Nanofi bers (abstract)
  Xu ZHAO, Chiho ONODERA and Mikio MURAOKA  ・・・  28

     
 ・Understanding High-grade Mineralization in the Khoemacau Zone 5 Cu-Ag Deposit, Kalahari Copperbelt, NW Botswana, using μXRF Techniques (abstract)
  Mpho KEEDITSE, Hannah BUAMONO, Yasushi WATANABE, Antonio ARRIBAS,
Takuya ECHIGO and Shogo AOKI
 ・・・ 33

  ・Effects of Operational Conditions on Fine Grindability and Wear of Grinding Beads in Limestone Bead Milling (abstract)
  Naoya KOTAKE, Shohei OUCHI, Daiki YUMINO, Motonori IWAMOTO,
Yasuyoshi SEKINE and Susumu GUNJI
 ・・・ 40

 ・Oxygen Reduction Activity of Molybdenum Nitride for Cathode Catalyst of Polymer Electrolyte Fuel Cells (abstract)
  Hiroki TAKAHASHI, Daiki WATANABE and Masami TAGUCHI  ・・・ 46

 ・Effect of Annealing on the Temperature Dependence of Resistance
in Polyethylene/Carbon Black Composites
(abstract)
  Masahiro TOMIOKA and Seiji KUMAGAI  ・・・ 51

 ・Copper Recovery from Chalcopyrite Concentrate by Oxidative Roasting and Acid Leaching (abstract)
  Narangarav TUMEN-ULZII, Ariunaa GARNAAD, Alen SILAM, Azzaya TUMENDELGER, Burmaa GUNCHIN,Nyamdelger SHIRCHINNAMJIL, Kazutoshi HAGA,
Atsushi SHIBAYAMA and Altansukh BATNASAN
 ・・・ 56

 ・Wi-Fi Direct based WSN Node Deployment in Underground Mine Tunnels (abstract)
  Daniyar MALGAZHDAR, Hajime IKEDA, Hisatoshi TORIYA, Takaya SHIONOIRI, Fidelis SUORINENI, Tsuyoshi ADACHI and Youhei KAWAMURA  ・・・ 63

 ・Pyrolysis Behavior of Polyvinyl Chloride with Sodium Hydroxide and
Application to Copper Recovery from Multiwire Tinned Copper Cables
(abstract)
  Takaaki WAJIMA  ・・・ 70

 ・An Estimation Method of Fragmentation in Blast Muckpiles using Local and Global Modules of Deep Learning Based on 3D Point Clouds(abstract)
  Kohei YOSHINO, Taiga SATO, Hisatoshi TORIYA, Hidehiko SHISHIDO,
Jang HYONGDOO, Youhei KAWAMURA and Itaru KITAHARA
 ・・・ 78

 ・Recovery of Carbon Fiber from Waste Carbon Fiber Reinforced Plastics using Sodium Hydroxide (abstract)
  Jotaro TAKAHASHI and Takaaki WAJIMA  ・・・ 85

 ・Recovery of Gold from Strong Acidic Solution using Sulfur-Impregnated Carbonaceous Bamboo (abstract)
  Ryoto HASHIKAWA and Takaaki WAJIMA  ・・・ 90

 ・Preparation of a Highly Selective Fluorine Adsorbent by Mechanochemical Treatment from Titanium Oxide (abstract)
  Shunsuke DEI and Takaaki WAJIMA  ・・・ 96

 ・Dimensional Reduction of Rock Hyperspectral Signatures and
Classifi cation Based on a NCA Method used in developing a UAV
Multispectral Imaging System
(abstract)
  Brian Bino SINAICE, Narihiro OWADA, Hajime IKEDA, Hisatoshi TORIYA, Elisha SHEMANG,Zibisani Biza BAGAI, Shinji UTSUKI, Tsuyoshi ADACHI and
Youhei KAWAMURA
 ・・・ 102

 ・Study on Mechanical Properties of Cemented Soil Reinforced by
Empty Fruit Bunch (EFB) 
(abstract)
  Delima Canny Valentine SIMARMATA, Tomoaki SATOMI and Hiroshi TAKAHASHI  ・・・ 109

 ・Influence of the Li and M (M = V, Nb, Ta, or Zr) Composition Ratio
on the Piezoelectric Properties of LiM-doped AlN Films
(abstract)
  Tomohiro TERADA, Junichi KIMURA and Yukari INOUE  ・・・ 115

 ・Removal of Silicon, Aluminum and Phosphorus Impurities from Low-grade Iron Ore by Reverse Froth Flotation and Alkaline Roasting  (abstract)
  Altansukh BATNASAN, Atsushi SHIBAYAMA, Hiroya TAKEUCHI, Kazutoshi HAGA,
Moritoshi MIZUTANI and Ken-ichi HIGUCHI
 ・・・ 122

 ・Enrichment of Co, Ni, and Mn from Cobalt-rich Ferromanganese Crust by Combining Enhanced Gravity Separation and Reverse Froth Flotation (abstract)
  Gjergj DODBIBA, Cheng-En LEE, Yonggu KIM and Toyohisa FUJITA  ・・・ 129


【Originals】
 ・The Role of Lead in Suppressing Passivation of High Silver‒Containing Copper Anodes During Electrorefi ning (abstract)
  Labone L.GODIRILWE, Yasushi TAKASAKI, Kazutoshi HAGA, Atsushi SHIBAYAMA,
Rie SATO and Yoshinari TAKAI
 ・・・ 137

【Technical Note
 ・Synthesis of Hydrogarnet from Blast Furnace Slag Using Alkali Fusion for HCl Gas Removal (abstract)
  Takaaki WAJIMA  ・・・ 145




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