Hirajima, T: search on Z-Library

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1

Discovery of diamond in the Tromsø Nappe, Scandinavian Caledonides (N. Norway)

Janák, M., Krogh Ravna, E. J., Kullerud, K., Yoshida, K., Milovský, R., Hirajima, T.

Journal:

Journal of Metamorphic Geology

Year:

2013

Language:

english

File:

PDF, 1.14 MB

english, 2013

2

Recovery of cenospheres from coal fly ash using a dry separation process: Separation estimation and potential application

Tsuyoshi Hirajima, H.T.B.M. Petrus, Yuji Oosako, Moriyasu Nonaka, Keiko Sasaki, Takashi Ando

Journal:

International Journal of Mineral Processing

Year:

2010

Language:

english

File:

PDF, 674 KB

english, 2010

3

Performance of dry-separation processes in the recovery of cenospheres from fly ash and their implementation in a recovery unit

H.T.B.M. Petrus, Tsuyoshi Hirajima, Yuji Oosako, Moriyasu Nonaka, Keiko Sasaki, Takashi Ando

Journal:

International Journal of Mineral Processing

Year:

2011

Language:

english

File:

PDF, 1.81 MB

english, 2011

4

Kinetics of nickel extraction from Indonesian saprolitic ore by citric acid leaching under atmospheric pressure

Astuti, W., Hirajima, T., Sasaki, K., Okibe, N.

Journal:

Mining, Metallurgy & Exploration

Year:

2015

Language:

english

File:

PDF, 793 KB

english, 2015

5

Comparison of effectiveness of citric acid and other acids in leaching of low-grade Indonesian saprolitic ores

Astuti, Widi, Hirajima, Tsuyoshi, Sasaki, Keiko, Okibe, Naoko

Journal:

Minerals Engineering

Year:

2016

Language:

english

File:

PDF, 6.59 MB

english, 2016

6

Comparison of atmospheric citric acid leaching kinetics of nickel from different Indonesian saprolitic ores

Astuti, Widi, Hirajima, Tsuyoshi, Sasaki, Keiko, Okibe, Naoko

Journal:

Hydrometallurgy

Year:

2016

Language:

english

File:

PDF, 4.89 MB

english, 2016

7

Phase relations of lawsonite-blueschists and their role as a water-budget monitor: a case study from the Hakoishi sub-unit of the Kurosegawa belt, SW Japan

Sato, Eitaro, Hirajima, Takao, Yoshida, Kenta, Kamimura, Kenichiro, Fujimoto, Yaoshikazu

Journal:

European Journal of Mineralogy

Year:

2016

Language:

english

File:

PDF, 2.10 MB

english, 2016

8

Enhancement of chalcopyrite leaching by ferrous ions in acidic ferric sulfate solutions

Naoki Hiroyoshi, Hajime Miki, Tsuyoshi Hirajima, Masami Tsunekawa

Journal:

Hydrometallurgy

Year:

2001

Language:

english

File:

PDF, 179 KB

english, 2001

9

Gravity separation and its effect on CO2 gasification

Moriyasu Nonaka, Tsuyoshi Hirajima, Keiko Sasaki

Journal:

Year:

2013

Language:

english

File:

PDF, 538 KB

english, 2013

10

Hydrophilicity of Ferroplasma acidiphilum and its effect on the depression of pyrite

Farahat, Mohsen, Hirajima, Tsuyoshi

Journal:

Minerals Engineering

Year:

2012

Language:

english

File:

PDF, 593 KB

english, 2012

11

Mechanism of the enhancement of bioleaching of copper from enargite by thermophilic iron-oxidizing archaea with the concomitant precipitation of arsenic

Koichiro Takatsugi, Keiko Sasaki, Tsuyoshi Hirajima

Journal:

Hydrometallurgy

Year:

2011

Language:

english

File:

PDF, 1.62 MB

english, 2011

12

Petrology of ultrahigh-pressure rocks from the southern Su-Lu region, eastern China

RU-YUAN ZHANG, T. HIRAJIMA, S. BANNO, BOLIN CONG, J. G. LIOU

Journal:

Journal of Metamorphic Geology

Year:

1995

Language:

english

File:

PDF, 1.63 MB

english, 1995

13

Utilization of Metabolic Citric Acid from Aspergillus niger Using Corn Starch in the Nickel Leaching of Indonesian Saprolitic Ore

Astuti, Widi, Hirajima, Tsuyoshi, Sasaki, Keiko, Okibe, Naoko

Journal:

Advanced Materials Research

Year:

2015

Language:

english

File:

PDF, 322 KB

english, 2015

14

Raman characterization of secondary minerals formed during chalcopyrite leaching with Acidithiobacillus ferrooxidans

K. Sasaki, Y. Nakamuta, T. Hirajima, O.H. Tuovinen

Journal:

Hydrometallurgy

Year:

2009

Language:

english

File:

PDF, 1.11 MB

english, 2009

15

Microbial formation of crystalline scorodite for treatment of As(III)-bearing copper refinery process solution using Acidianus brierleyi

Okibe, Naoko, Koga, Masaharu, Morishita, Shiori, Tanaka, Masahito, Heguri, Shinichi, Asano, Satoshi, Sasaki, Keiko, Hirajima, Tsuyoshi

Journal:

Hydrometallurgy

Year:

2014

Language:

english

File:

PDF, 2.25 MB

english, 2014

16

Microbiological As(III) Oxidation and Immobilization as Scorodite at Moderate Temperatures

Era, Yuta, Hirajima, Tsuyoshi, Sasaki, Keiko, Okibe, Naoko

Journal:

Solid State Phenomena

Year:

2017

Language:

english

File:

PDF, 252 KB

english, 2017

17

Synergistic effect of cupric and ferrous ions on active-passive behavior in anodic dissolution of chalcopyrite in sulfuric acid solutions

Naoki Hiroyoshi, Shigeto Kuroiwa, Hajime Miki, Masami Tsunekawa, Tsuyoshi Hirajima

Journal:

Hydrometallurgy

Year:

2004

Language:

english

File:

PDF, 695 KB

english, 2004

18

Effect of microorganisms on flocculation of quartz

Tsuyoshi Hirajima, Yuki Aiba, Mohsen Farahat, Naoko Okibe, Keiko Sasaki, Takehiko Tsuruta, Katsumi Doi

Journal:

International Journal of Mineral Processing

Year:

2012

Language:

english

File:

PDF, 630 KB

english, 2012

19

Adsorption of SIP E. coli onto quartz and its applications in froth flotation

Mohsen Farahat, Tsuyoshi Hirajima, Keiko Sasaki, Yuuki Aiba, Katsumi Doi

Journal:

Minerals Engineering

Year:

2008

Language:

english

File:

PDF, 308 KB

english, 2008

20

Transmission loss of distributed parameter power line caused by several branch impedances

Noboru Takasu, Shin-Ichi Tsukamoto, Kenji Hirajima, Hideaki Miura, Akira Kawamoto, Takahide Kanei

Journal:

Electrical Engineering in Japan

Year:

1977

Language:

english

File:

PDF, 503 KB

english, 1977

21

A new reaction model for the catalytic effect of silver ions on chalcopyrite leaching in sulfuric acid solutions

Naoki Hiroyoshi, Masatoshi Arai, Hajime Miki, Masami Tsunekawa, Tsuyoshi Hirajima

Journal:

Hydrometallurgy

Year:

2002

Language:

english

File:

PDF, 188 KB

english, 2002

22

Selective flotation of chalcopyrite and molybdenite with plasma pre-treatment

Hirajima, Tsuyoshi, Mori, Masanori, Ichikawa, Osamu, Sasaki, Keiko, Miki, Hajime, Farahat, Mohsen, Sawada, Mitsuru

Journal:

Minerals Engineering

Year:

2014

Language:

english

File:

PDF, 2.56 MB

english, 2014

23

Production of Solid Biofuel from Agricultural Wastes of the Palm Oil Industry by Hydrothermal Treatment

Ahmad T. Yuliansyah, Tsuyoshi Hirajima, Satoshi Kumagai, Keiko Sasaki

Journal:

Waste and Biomass Valorization

Year:

2010

Language:

english

File:

PDF, 471 KB

english, 2010

24

A model for ferrous-promoted chalcopyrite leaching

Naoki Hiroyoshi, Hajime Miki, Tsuyoshi Hirajima, Masami Tsunekawa

Journal:

Hydrometallurgy

Year:

2000

Language:

english

File:

PDF, 148 KB

english, 2000

25

Electrolysis Oxidation of Chalcopyrite and Molybdenite for Selective Flotation

Miki, Hajime, Matsuoka, Hidekazu, Hirajima, Tsuyoshi, Suyantara, Gde Pandhe Wisnu, Sasaki, Keiko

Journal:

MATERIALS TRANSACTIONS

Year:

2017

Language:

english

File:

PDF, 2.98 MB

english, 2017

26

Floatability of molybdenite and chalcopyrite in artificial seawater

Suyantara, Gde Pandhe Wisnu, Hirajima, Tsuyoshi, Miki, Hajime, Sasaki, Keiko

Journal:

Minerals Engineering

Year:

2018

Language:

english

File:

PDF, 1.69 MB

english, 2018

27

Effects of coexisting metal ions on the redox potential dependence of chalcopyrite leaching in sulfuric acid solutions

N. Hiroyoshi, S. Kuroiwa, H. Miki, M. Tsunekawa, T. Hirajima

Journal:

Hydrometallurgy

Year:

2007

Language:

english

File:

PDF, 562 KB

english, 2007

28

Floatability of rare earth phosphors from waste fluorescent lamps

T. Hirajima, A. Bissombolo, K. Sasaki, K. Nakayama, H. Hirai, M. Tsunekawa

Journal:

International Journal of Mineral Processing

Year:

2005

Language:

english

File:

PDF, 193 KB

english, 2005

29

Ultrahigh-pressure garnet lherzolite from Chijiadian, Rongcheng County, in the Su-Lu region of eastern China

N. Hiramatsu, S. Banno, T. Hirajima, B. Cong

Journal:

Year:

1995

Language:

english

File:

PDF, 2.56 MB

english, 1995

30

Novel PDC catalyzed oxidative rearrangement of tertiary allylic alcohols to β-substituted enones

Matsunaga, Kazuma, Hirajima, Hironori, Kishida, Atsushi, Takatori, Kazuhiko, Nagaoka, Hiroto

Journal:

Tetrahedron Letters

Year:

2015

Language:

english

File:

PDF, 2.78 MB

english, 2015

31

Adhesion of Escherichia coli onto quartz, hematite and corundum: Extended DLVO theory and flotation behavior

Mohsen Farahat, Tsuyoshi Hirajima, Keiko Sasaki, Katsumi Doi

Journal:

Colloids and Surfaces B: Biointerfaces

Year:

2009

Language:

english

File:

PDF, 1.23 MB

english, 2009

32

Effect of Jadeite-content on the Garnet-clinopyroxene Geothermometer for an Ultrahigh-pressure Eclogite Complex.

HIRAJIMA, Takao

Journal:

Proceedings of the Japan Academy Series B Physical and Biological Sciences

Year:

1996

Language:

english

File:

PDF, 4.05 MB

english, 1996

33

Significant cooling during exhumation of UHP eclogite from the Taohang area in the Sulu region of eastern China and its tectonic significance

Daisuke Nakamura, Takao Hirajima

Journal:

Year:

2010

Language:

english

File:

PDF, 1.24 MB

english, 2010

34

Corrigendum to “Effects of initial Fe2+ concentration and pulp density on the bioleaching of Cu from enargite by Acidianus brierleyi” [J. Hydrometall. 109/1–2 (2011) 153–160]

Sasaki, Keiko, Takatsugi, Koichiro, Hirajima, Tsuyoshi

Journal:

Hydrometallurgy

Year:

2015

Language:

english

File:

PDF, 122 KB

english, 2015

35

Influence of the pre-dispersion of montmorillonite on organic modification and the adsorption of perchlorate and methyl red anions

Luo, Wuhui, Sasaki, Keiko, Hirajima, Tsuyoshi

Journal:

Applied Clay Science

Year:

2018

Language:

english

File:

PDF, 1.09 MB

english, 2018

36

Selective flotation of chalcopyrite and molybdenite using H 2 O 2 oxidation method with the addition of ferrous sulfate

Suyantara, Gde Pandhe Wisnu, Hirajima, Tsuyoshi, Miki, Hajime, Sasaki, Keiko, Yamane, Masashi, Takida, Eri, Kuroiwa, Shigeto, Imaizumi, Yuji

Journal:

Minerals Engineering

Year:

2018

Language:

english

File:

PDF, 3.27 MB

english, 2018

37

Potential recovery of sugar-derivative compounds from hydrothermal treatment of oil palm empty fruit bunch

Yuliansyah, A T, Kumagai, S, Hirajima, T, Sasaki, K

Journal:

IOP Conference Series Materials Science and Engineering

Year:

2020

File:

PDF, 627 KB

2020

38

Diamond in metasedimentary crustal rocks from Pohorje, Eastern Alps: a window to deep continental subduction

Janák, M., Froitzheim, N., Yoshida, K., Sasinková, V., Nosko, M., Kobayashi, T., Hirajima, T., Vrabec, M.

Journal:

Journal of Metamorphic Geology

Year:

2015

Language:

english

File:

PDF, 4.80 MB

english, 2015

39

Spectroscopic study on oxidative dissolution of chalcopyrite, enargite and tennantite at different pH values

Keiko Sasaki, Koichiro Takatsugi, Kazuhiro Ishikura, Tsuyoshi Hirajima

Journal:

Hydrometallurgy

Year:

2010

Language:

english

File:

PDF, 1.23 MB

english, 2010

40

Characterization of secondary arsenic-bearing precipitates formed in the bioleaching of enargite by Acidithiobacillus ferrooxidans

K. Sasaki, K. Takatsugi, K. Kaneko, N. Kozai, T. Ohnuki, O.H. Tuovinen, T. Hirajima

Journal:

Hydrometallurgy

Year:

2010

Language:

english

File:

PDF, 1.58 MB

english, 2010

41

Jig separation of plastics from scrapped copy machines

Masami Tsunekawa, Banryu Naoi, Shingo Ogawa, Kunihiro Hori, Naoki Hiroyoshi, Masazumi Ito, Tsuyoshi Hirajima

Journal:

International Journal of Mineral Processing

Year:

2005

Language:

english

File:

PDF, 223 KB

english, 2005

42

Production of 5-hydroxymethyl Furfural from Sugarcane Bagasse under Hot Compressed Water

Iryani, Dewi Agustina, Kumagai, Satoshi, Nonaka, Moriyasu, Sasaki, Keiko, Hirajima, Tsuyoshi

Journal:

Procedia Earth and Planetary Science

Year:

2013

Language:

english

File:

PDF, 715 KB

english, 2013

43

Selective flotation of chalcopyrite and molybdenite with H2O2 oxidation

Hirajima, Tsuyoshi, Miki, Hajime, Suyantara, Gde Pandhe Wisnu, Matsuoka, Hidekazu, Elmahdy, Ahmed Mohamed, Sasaki, Keiko, Imaizumi, Yuji, Kuroiwa, Shigeto

Journal:

Minerals Engineering

Year:

2017

Language:

english

File:

PDF, 1.00 MB

english, 2017

44

Bio-templated synthesis of lithium manganese oxide microtubes and their application in Li+ recovery

Yu, Qianqian, Sasaki, Keiko, Hirajima, Tsuyoshi

Journal:

Journal of Hazardous Materials

Year:

2013

Language:

english

File:

PDF, 4.71 MB

english, 2013

45

Simultaneous oxidation and immobilization of arsenite from refinery waste water by thermoacidophilic iron-oxidizing archaeon, Acidianus brierleyi

Okibe, N., Koga, M., Sasaki, K., Hirajima, T., Heguri, S., Asano, S.

Journal:

Minerals Engineering

Year:

2013

Language:

english

File:

PDF, 4.42 MB

english, 2013

46

The Development of Fine Microgram Powder Electrode System and Its Application in the Analysis of Chalcopyrite Leaching Behavior

Miki, Hajime, Hirajima, Tsuyoshi, Oka, Kazunori, Sasaki, Keiko

Journal:

Year:

2016

Language:

english

File:

PDF, 1.23 MB

english, 2016

47

A case of ferrous sulfate addition enhancing chalcopyrite leaching

Naoki Hiroyoshi, Masahiko Hirota, Tsuyoshi Hirajima, Masami Tsunekawa

Journal:

Hydrometallurgy

Year:

1997

Language:

english

File:

PDF, 616 KB

english, 1997

48

Catalytic effect of silver on arsenic-containing copper sulfide dissolution in acidic solution

Miki, Hajime, Iguchi, Akinobu, Hirajima, Tsuyoshi, Sasaki, Keiko

Journal:

Hydrometallurgy

Year:

2016

Language:

english

File:

PDF, 2.37 MB

english, 2016

49

Hydrothermal Treatment of Oil Palm Biomass in Batch and Semi-Flow Reactors

Yuliansyah, Ahmad T., Kumagai, Satoshi, Hirajima, Tsuyoshi, Sasaki, Keiko

Journal:

Energy Procedia

Year:

2019

Language:

english

File:

PDF, 554 KB

english, 2019

50

Selective adsorption of inorganic anions on unwashed and washed hexadecyl pyridinium-modified montmorillonite

Luo, Wuhui, Hirajima, Tsuyoshi, Sasaki, Keiko

Journal:

Separation and Purification Technology

Year:

2017

Language:

english

File:

PDF, 1.28 MB

english, 2017

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