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公开(公告)号：EP4294761A1
公开(公告)日：2023-12-27
申请号：EP22706983.8
申请日：2022-02-16
发明人： RIMER, Jeffrey, D. , JAIN, Rishabh
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公开(公告)号：EP3225297B1
公开(公告)日：2023-06-28
申请号：EP15863411.3
申请日：2015-11-25
发明人： ONOZUKA Ayuko , YAMADA Miki , HAYASHI Mikio , TAKEWAKI Takahiko
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公开(公告)号：EP4108649A1
公开(公告)日：2022-12-28
申请号：EP21757274.2
申请日：2021-02-15
发明人： UEMICHI, Yoshio , KANDA, Yasuharu , OKAMOTO, Yuki
摘要： To provide a method for producing olefins having the carbon atom number of 2 to 3 with a high yield. A method for producing olefins including following steps (1) and (2): step (1): heating a polyolefin plastic to obtain a decomposed product (pyrolysis step); and step (2): causing the decomposed product obtained at the step (1) to contact with an MFI zeolite containing sodium atoms in the range of 0.10% by mass to 0.30% by mass to obtain catalytically cracked products containing olefins (catalytic cracking step).
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公开(公告)号：EP4067307A1
公开(公告)日：2022-10-05
申请号：EP20894902.4
申请日：2020-11-26
申请人： Tosoh Corporation
发明人： OBA, Yuki , TOKUNAGA, Keisuke , SHIMIZU, Yoju
摘要： To provide a highly wear resistant zeolite molded article which is excellent in wear resistance and flowability as compared with conventional zeolite molded articles and thus has high wear resistance and high flowability, and a method for producing it.
A highly wear resistant zeolite molded article comprising 100 parts by weight of zeolite, 35 parts by weight or more and 70 parts by weight or less of clay, 5 parts by weight or more and 40 parts by weight or less of a silica sol and 0.5 parts by weight or more and 10 parts by weight or less of a water-soluble sodium salt, having an abrasion resistance of 90% or more, an angle of repose of 40° or less, an aerated bulk density on the surface of the zeolite molded article of 0.5 kg/L or more, and a sphericity of the zeolite molded article of 1 or more and 3 or less, wherein the zeolite contains at least one type of zeolite having Si/Al 2 of 10 or more and 100,000 or less and a moisture adsorption amount of 10 (g/100g) or less at 25°C under a relative pressure of 0.5, and a method for producing such a highly wear resistant zeolite molded article.-
公开(公告)号：EP4061769A1
公开(公告)日：2022-09-28
申请号：EP20808116.6
申请日：2020-11-20
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公开(公告)号：EP2859939B1
公开(公告)日：2020-04-15
申请号：EP13800894.1
申请日：2013-06-07
发明人： LEE, Young-Ju , YU, Jong-Sung , KIM, Jae-Hong , SHIN, Chong-Kyu , KIM, Yun-Kyung
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公开(公告)号：EP3632549A1
公开(公告)日：2020-04-08
申请号：EP18810208.1
申请日：2018-05-31
发明人： MASUDA Takao , NAKASAKA Yuta , YOSHIKAWA Takuya , KATO Sadahiro , FUKUSHIMA Masayuki , INAMORI Kojiro , TAKAHASHI Hiroko , BANBA Yuichiro , SEKINE Kaori
IPC分类号： B01J29/035 , B01J29/08 , B01J29/40 , B01J29/65 , B01J29/70 , B01J35/10 , C01B39/20 , C01B39/38 , C01B39/44 , C01B39/46
摘要： A functional structural body that can realize a prolonged life time by suppressing the decrease in function and that can fulfill resource saving without requiring a complicated replacement operation is provided. A functional structural body 1 includes a skeletal body of a porous structure composed of a zeolite-type compound; and at least one solid acid present in the skeletal body, the skeletal body has channels connecting with each other, and the solid acid is present at least in the channels of the skeletal body.
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公开(公告)号：EP3177564B1
公开(公告)日：2019-08-21
申请号：EP15824521.7
申请日：2015-07-22
发明人： GOEL, Sarika , ZONES, Stacey I. , IGLESIA, Enrique
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