Title:
APPARATUS FOR REMOVING SUBSTANCES FROM CATALYST SURFACE
Document Type and Number:
WIPO Patent Application WO/2011/136217
Kind Code:
A1
Abstract:
Provided is an apparatus for efficiently removing substances (catalyst surface substances) exuding from and/or attached to a catalyst surface. An apparatus which is provided with a main body and which removes catalyst surface substances from the surface of a catalyst by bringing the catalyst stored in the main body into contact with airflow, wherein the length of the airflow in the airflow direction is 55 mm or greater, and the average flow velocity of the airflow is 80 m/s to 500 m/s when calculated as a linear velocity at 15°C and 1 atm.
Inventors:
ISHII, Yusuke (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
石井 悠輔 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
FURUYA, Yasuaki (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
石井 悠輔 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
FURUYA, Yasuaki (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
Application Number:
JP2011/060157
Publication Date:
November 03, 2011
Filing Date:
April 26, 2011
Export Citation:
Assignee:
Asahi Kasei Chemicals Corporation (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
旭化成ケミカルズ株式会社 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
ISHII, Yusuke (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
石井 悠輔 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
旭化成ケミカルズ株式会社 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
ISHII, Yusuke (1-105, Kanda Jinbocho Chiyoda-k, Tokyo 01, 〒1018101, JP)
石井 悠輔 (〒01 東京都千代田区神田神保町一丁目１０５番地 Tokyo, 〒1018101, JP)
International Classes:
B01J23/90; B01J23/28; B01J38/04; C07C253/24; C07C255/08; C07B61/00
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (TMI ASSOCIATES, 23rd Floor Roppongi Hills Mori Tower, 6-10-1, Roppongi, Minato-k, Tokyo 23, 〒1066123, JP)
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Claims: