{"id":1097,"date":"2021-01-21T09:28:15","date_gmt":"2021-01-21T00:28:15","guid":{"rendered":"http:\/\/tuat-chemphys.net\/?p=1097"},"modified":"2021-01-21T09:28:15","modified_gmt":"2021-01-21T00:28:15","slug":"%e6%96%b0%e8%a6%8f%e3%82%ab%e3%82%b9%e3%82%b1%e3%83%bc%e3%83%89%e5%9e%8b%e7%b5%90%e6%99%b6%e5%8c%96%e8%a3%85%e7%bd%ae%e3%81%ae%e9%96%8b%e7%99%ba-development-of-a-cascade-type-crystallizer-%e6%96%87","status":"publish","type":"post","link":"https:\/\/tuat-chemphys.net\/?p=1097","title":{"rendered":"\uff08\u9ad8\u52b9\u7387\u751f\u7523\u30b7\u30b9\u30c6\u30e0\uff09\u65b0\u898f\u30ab\u30b9\u30b1\u30fc\u30c9\u578b\u7d50\u6676\u5316\u88c5\u7f6e\u306e\u958b\u767a Development of a Cascade type Crystallizer (High-efficiency production system) \u6587\u8cac: \u5b66\u90e82\u5e74\u751fM.R."},"content":{"rendered":"\n

\u9023\u7d9a\u7d50\u6676\u5316\u30d7\u30ed\u30bb\u30b9\u306f\u533b\u85ac\u54c1\u306a\u3069\u5e45\u5e83\u3044\u5fdc\u7528\u304a\u3088\u3073\u696d\u754c\u306b\u304a\u3044\u3066\u73fe\u5728\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u6edd\u5c71\u7814\u7a76\u5ba4\u306f\u3001\u30ab\u30b9\u30b1\u30fc\u30c9\u578b\u7d50\u6676\u5316\u88c5\u7f6e\u306b\u57fa\u3065\u3044\u3066\u65b0\u3057\u3044\u9023\u7d9a\u7d50\u6676\u5316\u88c5\u7f6e\u3092\u8a2d\u8a08\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u9023\u7d9a\u7d50\u6676\u5316\u88c5\u7f6e\u306f\u3001\u30af\u30a8\u30c3\u30c8-\u30c6\u30a4\u30e9\u30fc\u6d41\u88c5\u7f6e\u3068<\/strong>\u5b8c\u5168\u6df7\u5408\u69fd\u578b\u9023\u7d9a\u6676\u6790\u88c5\u7f6e(MSMPR)\u7d50\u6676\u88c5\u7f6e<\/strong>\u3092\u7d71\u5408\u3055\u305b\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u3069\u306e\u3088\u3046\u306a\u30ab\u30b9\u30b1\u30fc\u30c9\u578b\u7d50\u6676\u5316\u88c5\u7f6e\u3092\u8a2d\u8a08\u3059\u308c\u3070\u6700\u7d42\u7684\u306a\u7d50\u6676\u306e\u8cea\u304c\u3088\u304f\u306a\u308b\u304b\u3092\u691c\u8a0e\u3055\u308c\u305f\u7d50\u679c\u3001\u7d50\u6676\u306e\u8cea\u306f\u30af\u30a8\u30c3\u30c8-\u30c6\u30a4\u30e9\u30fc<\/strong>\u6d41<\/strong>\u88c5\u7f6e<\/strong>\u306b\u4f9b\u7d66\u3055\u308c\u308b\u6eb6\u6db2\u306e\u6d41\u91cf\u6bd4\u7387\u306b\u4f9d\u5b58\u3059\u308b\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3057\u305f\u3002\u307e\u305f\u3001\u672c\u7d50\u6676\u5316\u88c5\u7f6e\u3092\u7528\u3044\u305f\u7d50\u679c\u3001\u751f\u6210\u7269\u306e\u6027\u72b6\u306f\u6539\u5584\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

\u65b0\u3057\u3044\u9023\u7d9a\u7d50\u6676\u5316\u88c5\u7f6e\u306f\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u591a\u7a2e\u591a\u69d8\u306a\u8cea\u306e\u7d50\u6676\u5316\u751f\u6210\u7269\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

A continuous crystallization process has been attracting attention. Prof. Takiyama’s research group designed a novel continuous crystallization process in a cascading manner. The novel continuous crystallizer includes the Couette-Taylor flow <\/strong>device and MSMRP (Mixed Suspension Mixed Product Removal<\/strong>) system.<\/p>\n\n\n\n

The research group investigated the method to improve the quality of crystals. They found that the quality of crystals depends on the flow-rate ratio of the feed solution supplied to the Couette-Taylor flow device. <\/p>\n\n\n\n

It is expected that the continuous crystallization process can obtain crystalline products of various qualities meeting the requirements.<\/p>\n\n\n\n

\u6587\u8cac: \u5316\u5b66\u7269\u7406\u5de5\u5b66\u79d12\u5e74\u751fM.R.<\/p>\n\n\n\n

\u3010\u7528\u8a9e\u3011<\/p>\n\n\n\n

Couette-Taylor flow \u30af\u30a8\u30c3\u30c8-\u30c6\u30a4\u30e9\u30fc\u6d41:<\/strong>\u30002\u3064\u306e\u540c\u5fc3\u5186\u67f1\u306e\u4e00\u65b9\u307e\u305f\u306f\u4e21\u65b9\u304c\u56de\u8ee2\u3057\u305f\u3068\u304d\u306b\u30012\u3064\u306e\u540c\u5fc3\u5186\u67f1\u306e\u9593\u306e\u74b0\u72b6\u7a7a\u9593\u5185\u306e\u6d41\u4f53\u306e\u6d41\u308c\u3002The flow of a fluid within the annular space between two concentric cylinders when one or both of the cylinders rotate. \u30af\u30a8\u30c3\u30c8-\u30c6\u30a4\u30e9\u30fc\u6d41\u53cd\u5fdc\u88c5\u7f6e\uff08Couette-Taylor-Flow-Reactor\uff09\u3082\u3042\u308b\u3002\u53c2\u8003\u52d5\u753b: \u9023\u7d9a\u6676\u6790\u88c5\u7f6e-YouTube<\/a><\/p>\n\n\n\n

MSMPR\uff1a\u5b8c\u5168\u6df7\u5408\u69fd\u578b\u9023\u7d9a\u6676\u6790 (Mixed Suspension Mixed Product Removal)\u3002<\/strong> \u6676\u6790\u88c5\u7f6e\u304c\u5b9a\u5e38\u72b6\u614b\u306b\u3042\u308b\u3068\u3057\u3066\uff0c\u88fd\u54c1\u7d50\u6676\u7c92\u5b50\u5f84\u3092\u63a8\u7b97\u3059\u308b\u30e2\u30c7\u30eb\u306e\u3072\u3068\u3064\u3002\u69fd\u5185\u306e\u6db2\u3068\u88fd\u54c1\uff08\u6db2\uff09\u304c\u540c\u3058\u6fc3\u5ea6\u304a\u3088\u3073\u7d50\u6676\u7c92\u5b50\u5f84\u5206\u5e03\u3092\u6301\u3064\u3002One of the models to estimate the product crystal particle size assuming that the crystallizer is in steady state. The liquid in the tank and the product liquid have the same concentration and crystal particle size distribution.<\/p>\n\n\n\n

\"Takiyama<\/figure>\n\n\n\n

*Reference*<\/strong><\/p>\n\n\n\n

Development of novel cascade type crystallizer for continuous production of crystalline particles (\u7d50\u6676\u7c92\u5b50\u306e\u9023\u7d9a\u751f\u7523\u306e\u305f\u3081\u306e\u65b0\u3057\u3044\u30ab\u30b9\u30b1\u30fc\u30c9\u578b\u6676\u6790\u88c5\u7f6e\u306e\u958b\u767a) Mana Koyama, Shoji Kudo, Shuntaro Amari, Hiroshi Takiyama: Journal of Industrial and Engineering Chemistry (2020) doi.org\/10.1016\/j.jiec.2020.06.021<\/a><\/p>\n\n\n\n

#\u533b\u85ac\u54c1 #\u5927\u5b66<\/p>\n","protected":false},"excerpt":{"rendered":"

\u65b0\u3057\u3044\u9023\u7d9a\u7d50\u6676\u5316\u88c5\u7f6e\u306f\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u591a\u7a2e\u591a\u69d8\u306a\u8cea\u306e\u7d50\u6676\u5316\u751f\u6210\u7269\u3092\u3064\u304f\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u671f\u5f85\u3055\u308c\u3066\u3044\u307e\u3059\u3002The newly developed continuous crystallization process can obtain crystalline products of various qualities meeting the requirements.<\/p>\n","protected":false},"author":2,"featured_media":1132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[9],"tags":[13],"class_list":["post-1097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-research","tag-eco-friendly-systems"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2021\/01\/pexels-photo-4870614.jpeg?fit=867%2C1300&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":7198,"url":"https:\/\/tuat-chemphys.net\/?p=7198","url_meta":{"origin":1097,"position":0},"title":"\u535a\u58eb\u516c\u8074\u4f1a 2026\/1\/28 \u30c8\u30fc\u30eb\u6cb9\u8102\u80aa\u9178\u304b\u3089\u306e\u9ad8\u9078\u629e\u7684\u6539\u8cea\u89e6\u5a92\u958b\u767a Catalyst Design for Upgrading Tall Oil Fatty Acid (PhD Public Hearing)","author":"unet","date":"2026-01","format":false,"excerpt":"\u30c8\u30fc\u30eb\u6cb9\u8102\u80aa\u9178\u304b\u3089\u30a4\u30bd\u30b9\u30c6\u30a2\u30ea\u30f3\u9178\u3078\u306e\u6539\u8cea\u89e6\u5a92\u306e\u8a2d\u8a08 Design of Catalysts for Conversion of Tall Oil Fatty Acid to Isostearic Acid \u9b4f \u65b0\u5b87\uff08Wei Xinyu\uff09","rel":"","context":"In "Doctoral Thesis \u535a\u58eb\u8ad6\u6587"","block_context":{"text":"Doctoral Thesis \u535a\u58eb\u8ad6\u6587","link":"https:\/\/tuat-chemphys.net\/?cat=22"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2026\/01\/image-6.png?fit=356%2C245&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":6478,"url":"https:\/\/tuat-chemphys.net\/?p=6478","url_meta":{"origin":1097,"position":1},"title":"Eco-friendly AgBiS\u2082 nanocrystals with photodetector performance. \u74b0\u5883\u306b\u3084\u3055\u3057\u3044AgBiS\u2082\u30ca\u30ce\u7d50\u6676\u3092\u958b\u767a\u3001\u5149\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u306e\u672a\u6765\u306b\u671f\u5f85","author":"unet","date":"2025-08","format":false,"excerpt":"\u4eca\u5f8c\u306f\u3001\u30ca\u30ce\u7d50\u6676\u306e\u30b5\u30a4\u30ba\u5236\u5fa1\u6280\u8853\u306e\u958b\u767a\u3092\u9032\u3081\u3001\u74b0\u5883\u306b\u914d\u616e\u3057\u305f\u9ad8\u6027\u80fd\u5149\u96fb\u5b50\u30c7\u30d0\u30a4\u30b9\u306e\u5b9f\u73fe\u3092\u76ee\u6307\u3057\u307e\u3059\u3002Future work will focus on developing size control techniques for nanocrystals to realize environmentally friendly, high-performance optoelectronic devices.","rel":"","context":"In "Research Topics"","block_context":{"text":"Research Topics","link":"https:\/\/tuat-chemphys.net\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/08\/image.png?fit=600%2C472&ssl=1&resize=525%2C300 1.5x"},"classes":[]},{"id":6985,"url":"https:\/\/tuat-chemphys.net\/?p=6985","url_meta":{"origin":1097,"position":2},"title":"Professor Interview \u6edd\u5c71\u535a\u5fd7\u5148\u751f Dr. H. Takiyama","author":"unet","date":"2025-11","format":false,"excerpt":"\u300c\u4f55\u3092\u4f5c\u308b\u304b\u300d\u3088\u308a\u3082\u300c\u3069\u3046\u4f5c\u308b\u304b\u300d\u306b\u3053\u3060\u308f\u308a\u3001\u7d50\u6676\u306e\u5f62\u3084\u751f\u6210\u6761\u4ef6\u306e\u9055\u3044\u306b\u7740\u76ee\u3057\u305f\u3002\u201chow things are made\u201d rather than just \u201cwhat is made.\u201d","rel":"","context":"In "Professor's Interview"","block_context":{"text":"Professor's Interview","link":"https:\/\/tuat-chemphys.net\/?cat=5"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/image-7.png?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/image-7.png?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/image-7.png?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/image-7.png?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/11\/image-7.png?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":6729,"url":"https:\/\/tuat-chemphys.net\/?p=6729","url_meta":{"origin":1097,"position":3},"title":"\u5927\u5b66\u6848\u51852026 Univ. Guide Book (Student’s Voice:Ryota Masuyama,\u5897\u5c71\u3055\u3093\uff09\u300c\u6e29\u5ea62\u6bb5\u30e1\u30bf\u30f3\u767a\u9175\u6cd5\u300d\u3092\u4e7e\u5f0f\u30e1\u30bf\u30f3\u767a\u9175\u306b\u9069\u7528\u3059\u308b","author":"unet","date":"2025-09","format":false,"excerpt":"\u300c\u4e7e\u5f0f\u30e1\u30bf\u30f3\u767a\u9175\u300d\u3068\u3044\u3046\u65b0\u898f\u6280\u8853\u306e\u958b\u767a\u306b\u3042\u308a\u307e\u3059\u3002The development of the novel technology called \u201cdry methane fermentation.\u201d","rel":"","context":"In "Lab. Intro \u7814\u7a76\u5ba4\u7d39\u4ecb"","block_context":{"text":"Lab. Intro \u7814\u7a76\u5ba4\u7d39\u4ecb","link":"https:\/\/tuat-chemphys.net\/?cat=6"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-20-6.24.02.png?fit=1200%2C685&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-20-6.24.02.png?fit=1200%2C685&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-20-6.24.02.png?fit=1200%2C685&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-20-6.24.02.png?fit=1200%2C685&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/09\/%E3%82%B9%E3%82%AF%E3%83%AA%E3%83%BC%E3%83%B3%E3%82%B7%E3%83%A7%E3%83%83%E3%83%88-2025-09-20-6.24.02.png?fit=1200%2C685&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":6462,"url":"https:\/\/tuat-chemphys.net\/?p=6462","url_meta":{"origin":1097,"position":4},"title":"\u4fee\u58eb\u5b66\u751f\u304c\u6311\u3080 \u9ad8\u5ea6\u306a\u300c\u30d5\u30e9\u30b9\u30c8\u30ec\u30fc\u30c6\u30c3\u30c9\u300d\u78c1\u6027\u6750\u6599\u306e\u65b0\u767a\u898b\uff01A Master-course Student Leads in Discovery of a Novel Frustrated Magnetic Material.","author":"unet","date":"2025-07","format":false,"excerpt":"For designing frustrated magnetic materials, deepening our understanding of quantum magnetism and expanding the range of materials to explore. \u30d5\u30e9\u30b9\u30c8\u30ec\u30fc\u30c6\u30c3\u30c9\u78c1\u6027\u4f53\u306e\u65b0\u3057\u3044\u8a2d\u8a08\u6307\u91dd\u3092\u793a\u3057\u3001\u91cf\u5b50\u30de\u30b0\u30cd\u30c6\u30a3\u30ba\u30e0\u306e\u7406\u89e3\u3092\u6df1\u3081\u308b\u3068\u3068\u3082\u306b\u3001\u65b0\u7d20\u6750\u63a2\u7d22\u306e\u5e45\u3092\u5e83\u3052\u307e\u3059\u3002","rel":"","context":"In "Research Topics"","block_context":{"text":"Research Topics","link":"https:\/\/tuat-chemphys.net\/?cat=9"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/07\/image-9.png?fit=387%2C500&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7247,"url":"https:\/\/tuat-chemphys.net\/?p=7247","url_meta":{"origin":1097,"position":5},"title":"[PhD Seminar] Decoding the Complexity of “Multicomponent Crystals” with a New Analytical Framework\/ \u3010\u535a\u58eb\u8ad6\u6587\u516c\u8074\u4f1a\u3011\u300c\u591a\u6210\u5206\u7d50\u6676\u300d\u306e\u8b0e\u3092\u89e3\u304d\u660e\u304b\u3059\uff1a\u7279\u6027\u89e3\u6790\u306e\u65b0\u3057\u3044\u67a0\u7d44\u307f\u306e\u69cb\u7bc9 (2\/9, 13:00)","author":"unet","date":"2026-02","format":false,"excerpt":"A New Interpretative Framework for the Characterization of Multicomponent Crystals and Its Application \uff08\u591a\u6210\u5206\u7d50\u6676\u306e\u7279\u6027\u89e3\u6790\u306b\u5bfe\u3059\u308b\u65b0\u3057\u3044\u89e3\u91c8\u306e\u67a0\u7d44\u307f\u3068\u5fdc\u7528\uff09","rel":"","context":"In "Doctoral Thesis \u535a\u58eb\u8ad6\u6587"","block_context":{"text":"Doctoral Thesis \u535a\u58eb\u8ad6\u6587","link":"https:\/\/tuat-chemphys.net\/?cat=22"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/pa3J4g-hH","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/1097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1097"}],"version-history":[{"count":0,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/1097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/media\/1132"}],"wp:attachment":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1097"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}