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MACHINABLE ZEOLITE BULK BODY, METHOD FOR PRODUCING SAME AND HYDROTHERMAL SYNTHESIS REACTION SOLUTION THEREFOR, AND APPLICATION THEREFOR コモンズ 新技術説明会

外国特許コード F130007324
整理番号 S2012-1186-N0
掲載日 2013年4月26日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP056535
国際公開番号 WO 2012/124727
国際出願日 平成24年3月14日(2012.3.14)
国際公開日 平成24年9月20日(2012.9.20)
優先権データ
  • 特願2011-055816 (2011.3.14) JP
発明の名称 (英語) MACHINABLE ZEOLITE BULK BODY, METHOD FOR PRODUCING SAME AND HYDROTHERMAL SYNTHESIS REACTION SOLUTION THEREFOR, AND APPLICATION THEREFOR コモンズ 新技術説明会
発明の概要(英語)

This machinable zeolite bulk body, in which no binder is used, is characterized in comprising 50-100 mass% of a zeolite component (A) and 0-50 mass% of a silica component (B) made of a-SiO2 and/or amorphous SiO2, the tensile strength thereof being at least 3 MPa or the flexural strength thereof being at least 3 MPa. This zeolite bulk body can be either hydrophobic (Si/Al ratio at least 3) or hydrophilic (Si/Al ratio ranging from 1 to less than 3), and can be produced by running a hydrothermal synthesis treatment for 6 hours to 10 days at a temperature of 80-225 DEG C on a hydrothermal synthesis reaction solution containing a silica source (a), and, per mole of silica (SiO2) in the silica source: 0.1-3.0 moles of an alkali metal component (b), in terms of the amount of alkali metal atoms

0-0.7 moles of an alumina source (c), in terms of the amount of alumina (Al2O3)

0-0.15 moles of an organic template (d)

and 5-50 moles of water (e).

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY,
  • MIYAKE, MICHIHIRO,
  • KAMESHIMA, YOSHIKAZU,
  • NISHIMOTO, SHUNSUKE,
  • IGI, EISAKU
  • 発明者(英語)
  • MIYAKE, MICHIHIRO,
  • KAMESHIMA, YOSHIKAZU,
  • NISHIMOTO, SHUNSUKE,
  • IGI, EISAKU
国際特許分類(IPC)

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