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Patent Searching and Data


Title:
DESULFURIZATION APPARATUS AND DESULFURIZATION METHOD
Document Type and Number:
WIPO Patent Application WO/2018/139108
Kind Code:
A1
Abstract:
A desulfurization apparatus is provided with: a first desulfurization unit in which a first desulfurization agent for removing sulfur compounds contained in a hydrocarbon fuel is filled; and a second desulfurization unit, which is provided after the first desulfurization unit in the direction of hydrocarbon fuel flow and in which a second desulfurization agent for removing sulfur compounds contained in the hydrocarbon fuel is filled. The second desulfurization agent is configured from a porous coordination polymer with a polymer structure in which copper ions and organic ligands are combined, and the adsorption capacity for sulfur compounds differs from the first desulfurization agent. The temperature of the second desulfurization agent is kept at 100°C or less. Accordingly, the desulfurization apparatus is able to remove sulfur compounds contained in a hydrocarbon fuel efficiently using a simple configuration while limiting cost.

Inventors:
MORITA, Masashi
ZHANG, Jin
WAKITA, Hidenobu
TSUJI Yoichiro
KITAGAWA, Susumu
HIGUCHI, Masakazu
Application Number:
JP2017/045383
Publication Date:
August 02, 2018
Filing Date:
December 18, 2017
Export Citation:
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Assignee:
PANASONIC CORPORATION (1006, Oaza Kadoma Kadoma-sh, Osaka 01, 〒5718501, JP)
KYOTO UNIVERSITY (36-1, Yoshida-honmachi Sakyo-k, Kyoto-shi Kyoto 01, 〒6068501, JP)
International Classes:
B01D53/04; B01J20/02; B01J20/06; B01J20/18; B01J20/20; B01J20/22; C10L3/10
Attorney, Agent or Firm:
PATENT CORPORATE BODY ARCO PATENT OFFICE (3rd Fl, Bo-eki Bldg. 123-1, Higashimachi, Chuo-ku, Kobe-sh, Hyogo 31, 〒6500031, JP)
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