Development of highly permeable CO2 separation membranes with controlled amorphous silica network structure

• Project/Area Number: 24560924
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Properties in chemical engineering process/Transfer operation/Unit operation
• Research Institution: Hiroshima University
• Principal Investigator: KANEZASHI MASAKOTO 広島大学, 工学(系)研究科(研究院), 助教 (10467764)
• Co-Investigator(Renkei-kenkyūsha): GUNJI Takahiro 東京理科大学, 理工学部工業化学科, 教授 (20256663)
• Project Period (FY): 2012-04-01 – 2015-03-31
• Project Status: Completed (Fiscal Year 2014)
• Budget Amount: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000); Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000); Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
• Keywords: ゾル－ゲル法 / ガス分離 / アモルファスシリカ / 細孔径制御 / 分子ふるい / 緻密化 / 二酸化炭素分離 / シリカネットワーク / アモルファス

Outline of Final Research Achievements

In this project, sol-gel derived amorphous silica membranes for highly permeable CO2 separation were developed via controlling the Si precursors, such as organosilica and cyclic siloxane alkoxides. It was found that both method was quite effective to control the silica network size, and polyhedral oligomeric silsesquioxane (POSS) membranes fabricated at 550oC showed high CO2 permeance with CO2/CH4 selectivity higher than 100 at 100oC.

Research Products

• [Journal Article] Gas permeation properties through Al-doped organosilica membranes with controlled network size (2014)
  • Author(s): M. Kanezashi, S. Miyauchi, H. Nagasawa, T. Yoshioka, T. Tsuru
  • Journal Title: Journal of Membrane Science Volume: 466 Pages: 246-252
  • DOI: 10.1016/j.memsci.2014.04.051
  • Peer Reviewed / Open Access
• [Journal Article] Experimental and theoretical study on small gas permeation properties through amorphous silica membranes fabricated at different temperatures (2014)
  • Author(s): M. Kanezashi, T. Sasaki, H. Tawarayama, H. Nagasawa, T. Yoshioka, K. Ito, T. Tsuru,
  • Journal Title: Journal of Physical Chemistry C Volume: 118 Issue: 35 Pages: 20323-20331
  • DOI: 10.1021/jp504937t
  • Peer Reviewed / Open Access
• [Journal Article] Modified gas-translation model for prediction of gas permeation through microporous organosilica membranes (2014)
  • Author(s): H. Nagasawa, T. Niimi, M. Kanezashi, T. Yoshioka, T. Tsuru
  • Journal Title: AIChE Journal Volume: 60 Issue: 12 Pages: 4199-4210
  • DOI: 10.1002/aic.14578
  • Peer Reviewed / Open Access
• [Journal Article] CO2 permeation through organic-inorganic hybrid silica membranes in the presence of water vapor (2014)
  • Author(s): Xiuxiu Ren, Kanji Nishimoto, Masakoto Kanezashi, Hiroki Nagasawa, Tomohisa Yoshioka, and Toshinori Tsuru
  • Journal Title: Industrial & Engineering Chemistry Research Volume: 53 Issue: 14 Pages: 6113-6120
  • DOI: 10.1021/ie404386r
  • Peer Reviewed / Open Access
• [Journal Article] A Closer Look at the Development and Performance of Organic/Inorganic Membranes Using 2,4,6-tris[3(triethoxysilyl)-1-propoxyl]-1,3,5-triazine (TTESPT) (2014)
  • Author(s): Suhaina M. Ibrahim, Rong Xu, Hiroki Nagasawa, Akinobu Naka, Joji Ohshita, Tomohisa Yoshioka, Masakoto Kanezashi, Toshinori Tsuru
  • Journal Title: RSC Advances Volume: ４ Issue: 30 Pages: 12404-12407
  • DOI: 10.1039/c3ra41971a
  • Peer Reviewed
• [Journal Article] Control of Pd dispersion in sol-gel derived amorphous silica membranes for hydrogen separation at high temperatures (2013)
  • Author(s): M. Kanezashi, D. Fuchigami, T. Yoshioka, T. Tsuru
  • Journal Title: J. Membr. Sci. Volume: 439 Pages: 78-86
  • DOI: 10.1016/j.memsci.2013.03.037
  • Peer Reviewed
• [Journal Article] Micropore size estimation on gas separation membranes: A study in experimental and molecular dynamics (2013)
  • Author(s): T. Yoshioka, M. Kanezashi, T. Tsuru
  • Journal Title: AIChE J. Volume: 59 Issue: 6 Pages: 2179-2194
  • DOI: 10.1002/aic.13966
  • Peer Reviewed
• [Journal Article] Tailoring the affinity of organosilica membranes by introducing polarizable ethenylene bridges and aqueous ozone modification (2013)
  • Author(s): Xu, Rong; Kanezashi, Masakoto; Nagasawa, Hiroki; Yoshioka, Tomohisa; Okuda, Tetsuji; Ohshita, Joji; Tsuru, Toshinori,
  • Journal Title: ACS Applied Materials & Interfaces Volume: 5 Issue: 13 Pages: 6147-54
  • DOI: 10.1021/am401056a
  • Peer Reviewed
• [Journal Article] Preparation and characterization of methy-modified hybrid silica membranes for gas separation (2013)
  • Author(s): Y. Ma, H. R. Lee, K. Okahana, M. Kanezashi, T. Yoshioka, T. Tsuru
  • Journal Title: Desalination and Water Treatment Volume: 51 Issue: 25-27 Pages: 5149-5154
  • DOI: 10.1080/19443994.2013.768409
  • Peer Reviewed
• [Journal Article] Gas permeation properties of silica membranes with uniform pore sizes derived from polyhedral oligomeric silsesquioxane (2012)
  • Author(s): M. Kanezashi, T. Shioda, T. Gunji, T. Tsuru
  • Journal Title: AIChE J. Volume: 58 Pages: 1733-1743
  • Peer Reviewed
• [Journal Article] Separation of propylene/propane binary mixtures by bis (triethoxysilyl) methane (BTESM)-derived silica membranes fabricated at different calcination temperatures (2012)
  • Author(s): M. Kanezashi, W. N. Shazwani, T. Yoshioka, T. Tsuru
  • Journal Title: J. Membr. Sci. Volume: 415-416 Pages: 478-485
  • DOI: 10.1016/j.memsci.2012.05.034
  • Peer Reviewed
• [Journal Article] Effect of calcination temperature on the PV dehydration performance of alcohol aqueous solutions through BTESE-derived silica membranes (2012)
  • Author(s): J. Wang, M. Kanezashi, T. Yoshioka, T. Tsuru
  • Journal Title: J. Membr. Sci. Volume: 415-416 Pages: 810-815
  • DOI: 10.1016/j.memsci.2012.05.073
  • Peer Reviewed
• [Journal Article] Pervaporation of acetic acid aqueous solutions by organosilica membranes (2012)
  • Author(s): T. Tsuru, T. Shibata, J. Wang, H. R. Lee, M. Kanezashi, T. Yoshioka
  • Journal Title: J. Membr. Sci. Volume: 421-422 Pages: 25-31
  • DOI: 10.1016/j.memsci.2012.06.012
  • Peer Reviewed
• [Journal Article] Pore-size tuning of highly selective organic-inorganic hybrid silica membranes by solid-phase post-treatment at low temperature (2012)
  • Author(s): Jinhui Wang, Genghao Gong, Masakoto Kanezashi, Tomohisa Yoshioka, Kenji Ito, Toshinori Tsuru
  • Journal Title: Chemistry Letters Volume: 41 Issue: 12 Pages: 1663-1665
  • DOI: 10.1246/cl.2012.1663
  • NAID: 10031135786
  • Peer Reviewed
• [Presentation] 高温焼成によりネットワーク構造を制御したシリカ膜の気体透過特性 (2014)
  • Author(s): 金指正言，佐々木孝紀，俵山博匡，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 膜シンポジウム2014
  • Place of Presentation: 神戸大学
  • Year and Date: 2014-11-26 – 2014-11-27
• [Presentation] C3H6/C3H8分離のための金属ドープ有機無機ハイブリッド膜の作製 (2014)
  • Author(s): 宮宇地秀治，金指正言，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 化学工学会第46回秋季大会
  • Place of Presentation: 九州大学
  • Year and Date: 2014-09-17 – 2014-09-19
• [Presentation] Pore size control of bis (triethoxysilyl) methane (BTESM)-derived silica membranes for improved propylene/propane separation properties (2014)
  • Author(s): M. Kanezashi, S. Miyauchi, H. Nagasawa, T. Yoshioka, T. Tsuru
  • Organizer: International Congress on Membranes and Membrane Processes (ICOM) 2014
  • Place of Presentation: Suzhou, China
  • Year and Date: 2014-07-20 – 2014-07-25
• [Presentation] 高温焼成SiO2膜の作製と気体透過特性評価 (2014)
  • Author(s): 金指正言，佐々木孝紀，俵山博匡，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 日本膜学会第36年会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2014-05-12 – 2014-05-13
• [Presentation] オルガノシリカ膜のPost-treatment法および透過特性に及ぼす影響 (2014)
  • Author(s): 小田川俊也，長澤寛規，金指正言，吉岡朋久，都留稔了
  • Organizer: 日本膜学会第36年会
  • Place of Presentation: 早稲田大学
  • Year and Date: 2014-05-12 – 2014-05-13
• [Presentation] スペーサー法による有機無機ハイブリッド膜のネットワーク制御と透過特性 (2013)
  • Author(s): 西本貫時，長澤寛規，金指正言，吉岡朋久，都留稔了
  • Organizer: 日本膜学会第35年会
  • Place of Presentation: 早稲田大学
• [Presentation] Alドープによる有機無機ハイブリッド膜の細孔径制御と気体透過特性 (2013)
  • Author(s): 宮宇地秀治，金指正言，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 日本膜学会第35年会
  • Place of Presentation: 早稲田大学
• [Presentation] Propylene/propane separation properties through bis (triethoxysilyl) methane (BTESM)-derived silica membranes with controlled silica network size (2013)
  • Author(s): M. Kanezashi, W. N. Shazwani, H. Nagasawa, T. Yoshioka, T. Tsuru
  • Organizer: bis (triethoxysilyl) methane (BTESM)-derived silica
  • Place of Presentation: Boise, U. S. A.
• [Presentation] ゾル-ゲル法によるAlドープ有機無機ハイブリッド膜の作製と特性評価 (2013)
  • Author(s): 宮宇地秀治，金指正言，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 日本ゾル-ゲル学会第11回討論会
  • Place of Presentation: 広島大学
• [Presentation] 細孔径チューニングしたBTESM（ビストリエトキシリルメタン）膜のプロピレン/プロパン透過特性 (2013)
  • Author(s): 金指正言，宮宇地秀治，長澤寛規，吉岡朋久，都留稔了
  • Organizer: 膜シンポジウム2013
  • Place of Presentation: 京都府立医科大学
• [Presentation] 焼成温度の異なるBTESM（ビストリエトキシシリルメタン）膜のプロピレン/プロパン透過特性 (2012)
  • Author(s): 金指正言，W. N. Shazwani，吉岡朋久，都留稔了
  • Organizer: 日本膜学会第34年会
  • Place of Presentation: 早稲田大学
• [Presentation] Gas permeation properties of silica membranes for CO2 separation derived from polyhedral oligomeric silsesquioxane (2012)
  • Author(s): M. Kanezashi, T. Shioda, T. Gunji, T. Tsuru
  • Organizer: 7th Conference of Aseanian Membrane Society (AMS7)
  • Place of Presentation: Busan, Korea
• [Presentation] Bis (triethoxysilyl) methane (BTESM)-derived silica membranes with controlled silica network size for propylene/propane separation (2012)
  • Author(s): M. Kanezashi, M. Kawano, W. N. Shazwani, T. Yoshioka, T. Tsuru
  • Organizer: 12th International Conference on Inorganic Membranes (ICIM12)
  • Place of Presentation: Enshede, The Netherlands
• [Book] 最近の化学工学63「ここまできた膜分離プロセス～基礎から応用」 (2014)
  • Author(s): 金指正言，都留稔了
  • Total Pages: 11
  • Publisher: 三恵社
• [Book] ゾル－ゲル法の最新応用と展望 (2014)
  • Author(s): 金指正言，都留稔了
  • Total Pages: 10
  • Publisher: シーエムシー出版
• [Book] エネルギー・化学プロセスにおける膜分離技術 (2014)
  • Author(s): 金指正言
  • Total Pages: 10
  • Publisher: S&T出版
• [Book] Encyclopedia of Membrane Science and Technology (2013)
  • Author(s): M. Kanezashi
  • Total Pages: 24
  • Publisher: John Wiley & Sons
• [Book] Normalized Knudsen-based permeance of zeolite and silica membranes for evaluation of micro-pore sizes (2012)
  • Author(s): H. R. Lee, G. Li, M. Kanezashi, T. Yoshioka, T. Tsuru
  • Total Pages: 5
  • Publisher: Nova Science Publishers, Inc.