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公开(公告)号:CA895966A
公开(公告)日:1972-03-21
申请号:CA895966D
Applicant: TORAY INDUSTRIES
Inventor: KISHIMOTO KIYOMI , HIGUCHI AKIRA , NISHIMURA MICHIO , YOSHIKAWA SEIICHI , SETSUDA TSUTOMU , OKAZAKI KAORU , TAIRA SHIN-ICHI
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公开(公告)号:AU1667270A
公开(公告)日:1972-01-06
申请号:AU1667270
申请日:1970-06-23
Applicant: TORAY INDUSTRIES
Inventor: NISHIMURA MICHIO , YOSHIKAWA SEIICHI , TAIRA SHIN-ICHI , KISHIMOTO KIYOMI , SETSUDA TSUTOMU , OKAZAKI KAORU , HIGUCHI AKIRA
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公开(公告)号:JPS53141221A
公开(公告)日:1978-12-08
申请号:JP5549677
申请日:1977-05-16
Applicant: TORAY INDUSTRIES
Inventor: NISHIMURA MICHIO , OGAWA DAISUKE , KIHARA MAKOTO
IPC: C07C5/27 , B01J29/00 , B01J29/18 , C07B61/00 , C07C1/00 , C07C7/12 , C07C7/13 , C07C15/02 , C07C15/04 , C07C67/00
Abstract: PURPOSE:To prepare highly pure p-ethylbenzene by liquid-phase adsorption of mixed diethylbenzene contg. p-diethylbenzene, followed by the liquid phase isomerization of the raffinate and by liquid-phase adsorption of the isomerization soln. again.
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