Title:
ELECTROCHEMICAL REDUCTION APPARATUS, AND PRODUCTION METHOD FOR HYDROGENATED AROMATIC COMPOUND
Document Type and Number:
WIPO Patent Application WO/2015/015769
Kind Code:
A1
Abstract:
This electrochemical reduction apparatus (10) is provided with an electrode unit (100), a power control unit (20), a concentration acquisition unit (34), and a controller (60). The electrode unit (100) has an electrolyte membrane (110), a reduction electrode (120), and an oxygen-generating electrode (130). The controller (60) controls the power control unit (20) in such a way that the electrical current value I flowing between the reduction electrode and the oxygen-generating electrode satisfies the expression I ≤ Imax (C). In the expression, the maximum electrical current value Imax (C) is determined according to the aromatic compound concentration C obtained by the concentration acquisition unit (34), in such a way that the faraday efficiency is equal to or greater than a predetermined value.
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Inventors:
SATO YASUSHI (JP)
MIYOSHI KOTA (JP)
NAKAGAWA KOJIRO (JP)
KOBORI YOSHIHIRO (JP)
OSHIMA SHINJI (JP)
MIYOSHI KOTA (JP)
NAKAGAWA KOJIRO (JP)
KOBORI YOSHIHIRO (JP)
OSHIMA SHINJI (JP)
Application Number:
PCT/JP2014/003883
Publication Date:
February 05, 2015
Filing Date:
July 23, 2014
Export Citation:
Assignee:
JX NIPPON OIL & ENERGY CORP (JP)
International Classes:
C25B3/25; C25B9/19
Domestic Patent References:
| WO2011122155A1 | 2011-10-06 | |||
| WO2012015905A1 | 2012-02-02 |
Foreign References:
| JPH08246177A | 1996-09-24 | |||
| JP2011174139A | 2011-09-08 | |||
| JPH09184086A | 1997-07-15 | |||
| JP2003045449A | 2003-02-14 | |||
| JP2005126288A | 2005-05-19 | |||
| JP2005239479A | 2005-09-08 |
Other References:
MASARU ICHIKAWA, J. JPN. INST. ENERGY, vol. 85, 2006, pages 517
Attorney, Agent or Firm:
MORISHITA, SAKAKI (JP)
Sakaki Morishita (JP)
Sakaki Morishita (JP)
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