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Yoichi Umehara

Chiyoda Corporation

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Publication

Featured researches published by Yoichi Umehara.

Archive | 1999

Desulfurization of exhaust gases using activated carbon catalyst

Kazushige Kawamura; Yoichi Umehara; Dai Takeda; Osamu Togari; Naonori Sonehara; Hiroaki Nishijima; Sachio Asaoka

Archive | 1998

Method and system for flue gas desulfurization

Sachio Asaoka; Kazushige Kawamura; Masaru Takeda; Yoichi Umehara; 和茂 川村; 洋一 梅原; 大 武田; 佐知夫 浅岡

Archive | 2007

Method for removing iodide compound from organic acid

Yoichi Umehara; Takeshi Minami; Susumu Yamamoto; Haruto Kobayashi; Yasuo Hosono

Archive | 2014

ALDEHYDE ADSORBENT, METHOD FOR REMOVING ALDEHYDE, METHOD FOR PRODUCING ACETIC ACID, AND METHOD FOR REGENERATING ALDEHYDE ADSORBENT

Zhixiong You; Yoichi Umehara; Tetsuro Matsumura; Takeshi Minami

Archive | 1998

PROCESS FOR EXHAUST GAS DESULFURIZATION BY CATALYST

Kazushige Kawamura; Masaru Takeda; Osamu Tokari; Yoichi Umehara; 和茂 川村; 脩 戸河里; 洋一 梅原; 大 武田

Archive | 2011

Method for enhancing the carbonylation rate of methanol

Zhixiong You; Takeshi Minami; Chunji Yin; Yoichi Umehara; Tetsuro Matsumura; Chikako Hashimoto; Yasuo Hosono

Archive | 2010

Classifying method, and classifying tube

Chikako Hashimoto; Yoichi Umehara; Yukio Yu; 洋一 梅原; 智佳子 橋本; 志雄 游

Archive | 2016

MÉTODO PARA PRODUCIR COMPUESTOS DE CARBONILO

Tetsuro Matsumura; Zhixiong You; Yoichi Umehara; Takeshi Minami

Archive | 2016

ADSORBENTE DE ALDEHÍDO, MÉTODO PARA RETIRAR EL ALDEHÍDO, MÉTODO PARA PRODUCIR ÁCIDO ACÉTICO Y MÉTODO PARA REGENERAR EL ADSORBENTE DE ALDEHÍDO

Tetsuro Matsumura; Takeshi Minami; Zhixiong You; Yoichi Umehara

Archive | 2014

METHOD OF EVALUATING RESIN

Zhixiong You; Ryuichi Kanai; Yoichi Umehara; Takeshi Minami

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Takeshi Minami

Chiyoda Corporation

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Zhixiong You

Chiyoda Corporation

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Tetsuro Matsumura

Chiyoda Corporation

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Chikako Hashimoto

Chiyoda Corporation

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Yasuo Hosono

Chiyoda Corporation

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Chunji Yin

Chiyoda Corporation

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Kazushige Kawamura

Chiyoda Corporation

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Ryuichi Kanai

Chiyoda Corporation

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Sachio Asaoka

University of Kitakyushu

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Dai Takeda

Chiyoda Corporation

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