Development of a step-by-step method for synthesizing novel zeolites and their applications

• Project/Area Number: 20360355
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Reaction engineering/Process system
• Research Institution: The University of Tokyo
• Principal Investigator: OKUBO Tatsuya The University of Tokyo, 大学院・工学系研究科, 教授 (40203731)
• Co-Investigator(Renkei-kenkyūsha): SHIMOJIMA Atsushi 東京大学, 大学院・工学系研究科, 准教授 (90424803)
• Project Period (FY): 2008 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥18,720,000 (Direct Cost: ¥14,400,000、Indirect Cost: ¥4,320,000); Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2009: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2008: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
• Keywords: ゼオライト / マイクロポーラス / 水熱合成 / 構造規定剤 / 種結晶添加法 / 自己組織化

Research Abstract

In this research, a step-by-step method for producing novel microporous crystals is developed based on the control of the interactions between organic templates and inorganic matters in combination with systematization of synthesis processes. A new type of pure silica sodalite was successfully synthesized using cage-type siloxane units as a starting unit and a layered crystal as an intermediate. On the other hand, by using seed crystals, a highly reproducible method was developed for synthesizing MTW-type and BEA-type zeolites without the use of any organic templates.

Research Products

• [Journal Article] Mechanistic Study on the Synthesis of a Porous Zincosilicate VPI-7 Containing Three-Membered Rings (2011)
  • Author(s): Y.Suzuki, T.Wakihara, S.Kohara, K. tabashi, M.Ogura, T.Okubo
  • Journal Title: The Journal of Physical Chemistry C 115 Pages: 443-446
  • Peer Reviewed
• [Journal Article] Crystallization Behavior of Zeolite Beta in OSDA-Free, Seed-Assisted Synthesis (2011)
  • Author(s): Y.Kamimura, S.Tanahashi, K.Itabashi, A.Sugawara, T.Wakihara, A.Shimojima, T.Okubo
  • Journal Title: The Journal of Physical Chemistry C 115 Pages: 744-750
  • Peer Reviewed
• [Journal Article] Mechanistic Study on the Synthesis of a Porous Zincosilicate VPI-7 Containing Three-Membered Rings (2011)
  • Author(s): Yasuhiro Suzuki, Toru Wakihara, Shinji Kohara, Keiji Itabashi, Maseru Ogura, Tatsuya Okubo
  • Journal Title: The Journal of Physical Chemistry C Volume: 115 Pages: 443-446
  • Peer Reviewed
• [Journal Article] Crystallization Behavior of Zeolite Beta in OSDA-Free, Seed-Assisted Synthesis (2011)
  • Author(s): Yoshihiro Kamimura, Shinya Tanahashi, Keiji Itabashi, Ayae Sugawara, Toru Wakihara, Atsushi Shimojima, Tatsuya Okubo
  • Journal Title: The Journal of Physical Chemistry C Volume: 115 Pages: 744-750
  • Peer Reviewed
• [Journal Article] Synthesis and characterization of aluminium containing CIT-1 and their structure-property relationship to hydrocarbon trap performance (2010)
  • Author(s): T.Mathew, S.P.Elangovan, T.Yokoi, T.Tatsumi, M.Ogura, Y.Kubota, A.Shimojima, T.Okubo
  • Journal Title: Microporous and Mesoporous Materials 129 Pages: 126-135
  • Peer Reviewed
• [Journal Article] Direct Hydrothermal Synthesis of Hierarchically Porous Siliceous Zeolite by Using Alkoxysilylated Nonionic Surfactant (2010)
  • Author(s): R.R.Mukti, H.Hirahara, A.Sugawara, A.Shimojima, T.Okubo
  • Journal Title: Langmuir 26 Pages: 2731-2735
  • Peer Reviewed
• [Journal Article] Location of Alkali Ions and their Relevance to Crystallization of Low Silica X Zeolite (2010)
  • Author(s): M.Iwama, Y.Suzuki, J.Plvert, K.Itabashi, M.Ogura, T.Okubo
  • Journal Title: Crystal Growth & Design 10 Pages: 3471-3479
  • Peer Reviewed
• [Journal Article] Critical Factors in the Seed-Assisted Synthesis of Zeolite Beta and Green Beta from OSDA-Free Na+-Aluminosilicate Gels (2010)
  • Author(s): Y.Kamimura, W.Chaikittisilp, K.Itabashi, A.Shimojima, T.Okubo
  • Journal Title: Chemistry an Asian Journal 5 Pages: 2182-2191
  • Peer Reviewed
• [Journal Article] (2010)
  • Author(s): K.Iyoki, Y.Kamimura, K.Itabashi, A.Shimojima, T.Okubo
  • Journal Title: Chemistry Letters 39 Pages: 730-731
  • Peer Reviewed
• [Journal Article] Critical Factors in the Seed-Assisted Synthesis of Zeolite Beta and "Green Beta" from OSDA-Free Na^+-Aluminosilicate Gels (2010)
  • Author(s): Yoshihiro Kamimura, Watcharop Chaikittisilp, Keiji Itabashi, Atsushi Shimojima, Tatsuya Okubo
  • Journal Title: Chemistry an Asian Journal Volume: 5 Pages: 2182-2191
  • Peer Reviewed
• [Journal Article] Synthesis and characterization of aluminium containing CIT-1 and their structure-property relationship to hydrocarbon trap performance (2010)
  • Author(s): Thomas Mathew, S.P.Elangovan, Toshiyuki Yokoi, Takashi Tatsumi, Masaru Ogura, Yoshihiro Kubota, Atsushi Shimojima, Tatsuya Okubo
  • Journal Title: Microporous and Mesoporous Materials 129 Pages: 126-135
  • Peer Reviewed
• [Journal Article] Direct Hydrothermal Synthesis of Hierarchically Porous Siliceous Zeolite by Using Alkoxysilylated Nonionic Surfactant (2010)
  • Author(s): Rino R. Mukti, Hirotomo Hirahara, Ayae Sugawara, Atsushi Shimojima, Tatsuya Okubo
  • Journal Title: Langmuir 26 Pages: 2731-2735
  • Peer Reviewed
• [Journal Article] Hybrid Porous Materials with High Surface Area Derived from Bromophenylethenyl-Functionalized Cubic Siloxane-Based Building Units (2010)
  • Author(s): W.Chaikittisilp, A.Sugawara, A.Shimojima, T.Okubo
  • Journal Title: Chemistry-A European Journal (in press)
  • Peer Reviewed
• [Journal Article] Cooperative Effect of Sodium and Potassium Cations on Synthesis of Ferrierite (2009)
  • Author(s): Y.Suzuki, T.Wakihara, K.Itabashi, M.Ogura, T.Okubo
  • Journal Title: Topics in Catalysis 52 Pages: 67-74
  • Peer Reviewed
• [Journal Article] Changes in the medium-range order during crystallization of aluminosilicate zeolites characterized by high-energy X-ray diffraction technique (2009)
  • Author(s): T.Wakihara, Y.Suzuki, W.Fan, S. Saito, S.Kohara, G.Sankar, M.Sanchez-Sanchez, M.Ogura, T.Okubo
  • Journal Title: Journal of the Ceramic Society of Japan 117 Pages: 277-282
  • Peer Reviewed
• [Journal Article] Cooperative effect of sodium and pottasium cations on synthesis of ferrierite (2009)
  • Author(s): Yasuhiro Suzuki, Toru Wakihara, Keiji Itabashi, Masaru Ogura, Tatsuya Okubo
  • Journal Title: Topics in Catalysis 52 Pages: 67-74
  • Peer Reviewed
• [Journal Article] Changes in the medium-range order during crystallization of aluminosilicate zeolites characterized by high-energy X-ray diffraction technique (2009)
  • Author(s): Toru Wakihara, Yasuhiro Suzuki, Wei Fan, Seijiro Saito, Shinji Kohara, Gopinathan Sankar, Manuel Sanchez?Sanchez, Masaru Ogura,Tatsuya Okubo
  • Journal Title: Journal of the Ceramic Society of Japan 117 Pages: 277-282
  • Peer Reviewed
• [Journal Article] Silica Sodalite without Occluded Organic Matters by Topotactic Conversion of Lamellar Precursor (2008)
  • Author(s): T.Moteki, W.Chaikittislip, A.Shimojima, T.Okubo
  • Journal Title: Journal of the American Chemical Society 130 Pages: 15780-15781
  • Peer Reviewed
• [Journal Article] Silica-Sodalite without Occluded Organic Matters by Topotactic Conversion of Lamellar Precursor (2008)
  • Author(s): Takatahiko Moteki, Watcharop Chaikittislip, Atsushi Shimojima, and Tatsuya Okubo
  • Journal Title: Journal of the Americall Chemical Society 130 Pages: 15780-15781
  • Peer Reviewed
• [Presentation] 種結晶添加法によるOSDA-free ゼオライトbeta の結晶化機構第 (2010)
  • Author(s): 棚橋紳也、上村佳大、板橋慶治、下嶋敦、大久保達也
  • Organizer: 26回ゼオライト研究発表会
  • Place of Presentation: 船堀
  • Year and Date: 2010-12-02
• [Presentation] Seed-Assisted Synthesis of Zeolite Beta and Green Beta in Organic Structure-Directing Agent-Free System (2010)
  • Author(s): Y.Kamimura, K.Itabashi, A.Shimojima, T.Okubo
  • Organizer: 2010 AIChE Annual Meeting
  • Place of Presentation: Salt Lake City (USA)
  • Year and Date: 2010-11-09
• [Presentation] Seed-Induced Crystallization of Zeolite Beta in the Absence of Organic Structure-Directing Agent (2010)
  • Author(s): S.Tanahashi, Y.Kamimura, K.Itabashi, A.Shimojima, T. Okubo
  • Organizer: 9th Korea-Japan Symposium on Materials & Interfaces
  • Place of Presentation: Yeosu (Korea)
  • Year and Date: 2010-11-02
• [Presentation] Role of Acidic Pre-treatment in Topotactic Conversion of Pure Silica Sodalite from a Layered Silicate RUB-15 (2010)
  • Author(s): T.Moteki, W.Chaikittisilp, Y.Sakamoto, A.Shimojima, T.Okubo
  • Organizer: 11th IUMRS Internatinal Conference in,Asia
  • Place of Presentation: Qingdao (China)
  • Year and Date: 2010-09-28
• [Presentation] 板状中空シリカソーダライト合成における酸処理の構造への影響 (2010)
  • Author(s): 茂木堯彦、Watcharop Chaikittisilp、下嶋敦、大久保達也
  • Organizer: 化学工学会第42回秋季大会
  • Place of Presentation: 同志社大
  • Year and Date: 2010-09-08
• [Presentation] 種結晶添加・有機構造規定剤無添加による種々のゼオライトの合成 (2010)
  • Author(s): 上村佳大、板橋慶治、下嶋敦、大久保達也
  • Organizer: 化学工学会第42回秋季大会
  • Place of Presentation: 同志社大学
  • Year and Date: 2010-09-08
• [Presentation] 有機構造規定剤を用いないMTW 型ゼオライトの合成と特性 (2010)
  • Author(s): 伊與木健太、上村佳大、板橋慶治、下嶋敦、大久保達也
  • Organizer: 化学工学会第42回秋季大会
  • Place of Presentation: 同志社大
  • Year and Date: 2010-09-07
• [Presentation] Synthesis of MTW-type zeolite in the absence of organic structure-directing agent (2010)
  • Author(s): K.Iyoki, K.Itabashi, A.Shimojima, T.Okubo
  • Organizer: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium
  • Place of Presentation: Sorrent (Italy)
  • Year and Date: 2010-07-05
• [Presentation] 種結晶により誘起される有機構造規定剤を用いない*BEA 型ゼオライトの結晶化機構 (2010)
  • Author(s): 棚橋紳也、上村佳大、板橋慶治、下嶋敦、大久保達也
  • Organizer: 化学工学会第42回秋季大会
  • Place of Presentation: 同志社大
• [Presentation] Role of Acidic Pre-treatment of a Layered Silicate RUB-15 in Its Topotactic Conversion to Pure Silica Sodalite (2010)
  • Author(s): T.Moteki, W.Chaikittisilp, Y.Sakamoto, A.Shimojima, T.Okubo
  • Organizer: 16th International Zeolite Conference joint with the 7th International Mesostructured Materials Symposium
  • Place of Presentation: Sorrent (Italy)
• [Presentation] RHO型ゼオライトの結晶化におけるセシウムイオンの役割 (2009)
  • Author(s): 高博達、板橋慶治、大久保達也
  • Organizer: 化学工学会 合同支部大会
  • Place of Presentation: 米沢
  • Year and Date: 2009-08-10
• [Presentation] OSDA-free モルデナイト及びフェリエライトの結晶化機構 (2008)
  • Author(s): 磯部元洋、板橋慶治、下島敦、大久保達也
  • Organizer: 第24回ゼオライト学会
  • Place of Presentation: 船堀
  • Year and Date: 2008-11-26
• [Presentation] OSDA-freeモルデナイト及びフェリエライトの生成機構解明研究 (2008)
  • Author(s): 磯部元洋、板橋慶治、下嶋敦、大久保達也
  • Organizer: 第24回ゼオライト研究発表会
  • Place of Presentation: 船堀
  • Year and Date: 2008-11-26
• [Remarks] ホームページ等
  • URL: http://www.zeolite.t.u-tokyo.ac.jp
• [Remarks]
  • URL: http://www.zeolite.t.u-tokyo.ac.jp
• [Remarks]
  • URL: http://www.zeolite.t.u-tokvo.ac.jo/index.html
• [Patent(Industrial Property Rights)] 特許 (2010)
  • Inventor(s): 板橋慶治、大久保達也、上村佳大、ラニ エランゴバン、チャイキッティスィン ワッチャロップ
  • Industrial Property Rights Holder: 日本化学工業(株)東京大学
  • Industrial Property Number: 2010-154510
  • Filing Date: 2010-07-07
• [Patent(Industrial Property Rights)] MTW型ゼオライトの製造方法 (2009)
  • Inventor(s): 板橋慶治、大久保達也、伊與木健太
  • Industrial Property Rights Holder: 日本化学工業(株), 東京大学
  • Industrial Property Number: 2009-264550
  • Filing Date: 2009-11-20
• [Patent(Industrial Property Rights)] 特許 (2009)
  • Inventor(s): 板橋慶治、大久保達也、伊與木健太
  • Industrial Property Rights Holder: 日本化学工業(株)東京大学
  • Industrial Property Number: 2009-264550
  • Filing Date: 2009-11-20