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4\u53f7\u99283\u968e\u3000\u4ea4\u6d41\u30b9\u30da\u30fc\u30b9\uff08336\u53f7\u5ba4\uff09
Development of a material and energy-circulating levulinic acid production process by effective byproducts utilization
(\u526f\u751f\u6210\u7269\u3092\u6709\u52b9\u6d3b\u7528\u3057\u305f\u7269\u8cea\u30fb\u30a8\u30cd\u30eb\u30ae\u30fc\u5faa\u74b0\u578b\u30ec\u30d6\u30ea\u30f3\u9178\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u306e\u65b0\u898f\u958b\u767a)<\/p>\n\n\n\n
\u5b87\u5ddd\uff08\u4f50\u85e4\uff09\u9f8d\u6c0f\uff08\u98df\u6599\u30a8\u30cd\u30eb\u30ae\u30fc\u30b7\u30b9\u30c6\u30e0\u79d1\u5b66\u5c02\u653b\u3001\u4e00\u8cab\u5236\u535a\u58eb5\u5e74\uff09Ryu\u00a0Ukawa-Sato<\/strong><\/p>\n\n\n\n \uff1c\u6982\u8981\uff1e \u30bb\u30eb\u30ed\u30fc\u30b9\u304b\u3089\u30ec\u30d6\u30ea\u30f3\u9178\u307e\u3067\u306e\u53cd\u5fdc\u5b9f\u9a13\u3068\u305d\u306e\u7d50\u679c\u306b\u57fa\u3065\u3044\u3066\u53cd\u5fdc\u30fb\u5206\u96e2\u30fb\u30ea\u30b5\u30a4\u30af\u30eb\u5de5\u7a0b\u3092\u542b\u3080\u30d7\u30ed\u30bb\u30b9\u958b\u767a\u3002\u53ce\u7387\u30fb\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u7d4c\u6e08\u6027\u3082\u8a55\u4fa1\u3002Reaction experiments from cellulose to levulinic acid and process development including reaction, separation, and recycling processes. Evaluated yield, energy, and economics.<\/p>\n","protected":false},"author":1,"featured_media":3955,"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":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[22],"tags":[13,15],"class_list":["post-3953","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doctoral-thesis-","tag-eco-friendly-systems","tag-environmental-technology"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/01\/pexels-photo-12663447.jpeg?fit=1880%2C1253&ssl=1","jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":3199,"url":"https:\/\/tuat-chemphys.net\/?p=3199","url_meta":{"origin":3953,"position":0},"title":"7\/7 Seminar: Biomass Thermochemical Processing. \u30d0\u30a4\u30aa\u30de\u30b9\u71b1\u5316\u5b66\u30d7\u30ed\u30bb\u30b9\u3068\u9769\u65b0\u7684\u306a\u53cd\u5fdc\u5668\u306e\u8a2d\u8a08","author":"wl","date":"2023-06","format":false,"excerpt":"2023\/7\/7 (Friday) 13:00-14:30 Room: L1111 \u201cUnderstanding Fundamentals of Biomass Thermochemical Processing: Importance of Chemical Phenomena and Innovative Reactors Design\u201d by Prof. Hongwe Wu (Curtin University, Australia\uff09 Editor-in-Chief of Energy & Fuels (http:\/\/pubs.acs.org\/ef) by the American Chemical Society since Jan 2020. Google-Scholar","rel":"","context":"In "Guest Seminar"","block_context":{"text":"Guest Seminar","link":"https:\/\/tuat-chemphys.net\/?cat=8"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2023\/07\/76f0ce80-3cbf-4d79-b9b4-d68009545f42.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2023\/07\/76f0ce80-3cbf-4d79-b9b4-d68009545f42.jpg?fit=1024%2C1024&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2023\/07\/76f0ce80-3cbf-4d79-b9b4-d68009545f42.jpg?fit=1024%2C1024&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2023\/07\/76f0ce80-3cbf-4d79-b9b4-d68009545f42.jpg?fit=1024%2C1024&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":7198,"url":"https:\/\/tuat-chemphys.net\/?p=7198","url_meta":{"origin":3953,"position":1},"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":6867,"url":"https:\/\/tuat-chemphys.net\/?p=6867","url_meta":{"origin":3953,"position":2},"title":"\u79cb\u306e\u30aa\u30fc\u30d7\u30f3\u30ad\u30e3\u30f3\u30d1\u30b9\u3068\u30da\u30a2\u30ec\u30f3\u30c4\u30c7\u30fc 2025\/11\/9 Open Campus\/Labs","author":"unet","date":"2025-10","format":false,"excerpt":"\u7814\u7a76\u5ba4\u3092\u4e00\u6319\u3054\u7d39\u4ecb","rel":"","context":"In "Event\/News"","block_context":{"text":"Event\/News","link":"https:\/\/tuat-chemphys.net\/?cat=4"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/10\/image.png?fit=711%2C1005&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/10\/image.png?fit=711%2C1005&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/10\/image.png?fit=711%2C1005&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/10\/image.png?fit=711%2C1005&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":6729,"url":"https:\/\/tuat-chemphys.net\/?p=6729","url_meta":{"origin":3953,"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. 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Dumeignil (U. de Lille, France)","author":"unet","date":"2025-07","format":false,"excerpt":"\u8b1b\u6f14\u984c\u76ee\uff1aCatalysis of the future: Hybrid Catalysis, Artificial Intelligence, High Throughput experiments\u2026 and their combinations","rel":"","context":"In "Guest Seminar"","block_context":{"text":"Guest Seminar","link":"https:\/\/tuat-chemphys.net\/?cat=8"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/07\/image-10.png?fit=820%2C245&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/07\/image-10.png?fit=820%2C245&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/07\/image-10.png?fit=820%2C245&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2025\/07\/image-10.png?fit=820%2C245&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":7526,"url":"https:\/\/tuat-chemphys.net\/?p=7526","url_meta":{"origin":3953,"position":5},"title":"3\/11\u3010\u7279\u5225\u8b1b\u6f14\u4f1a\u3011\u30ab\u30ca\u30c0\u30fb\u30a6\u30a7\u30b9\u30bf\u30f3\u5927\u5b66 Ying Zheng\u6559\u6388 \u8b1b\u6f14\u4f1a\uff08\u89e6\u5a92\u30fb\u30af\u30ea\u30fc\u30f3\u30a8\u30cd\u30eb\u30ae\u30fc\uff09Special Guest Lecture: Prof. Ying Zheng (Western University) on Catalysis & Clean Energy","author":"unet","date":"2026-03","format":false,"excerpt":"Zheng\u6559\u6388\u306f\u73fe\u5728\u3001\u30ab\u30ca\u30c0\u5316\u5b66\u5de5\u5b66\u4f1a\u4f1a\u9577\u3092\u52d9\u3081\u3089\u308c\u3066\u304a\u308a\u3001\u89e6\u5a92\u3092\u7528\u3044\u305fCO\u2082\u5909\u63db\u3084\u672a\u5229\u7528\u8cc7\u6e90\u306e\u8ee2\u63db\u306b\u95a2\u3059\u308b\u4e16\u754c\u7684\u306a\u6a29\u5a01\u3067\u3059\u3002 Prof. Zheng, who currently serves as the President of the Canadian Society for Chemical Engineering, is a globally recognized expert in catalytic CO\u2082 conversion and the transformation of unutilized resources.","rel":"","context":"In "Guest Seminar"","block_context":{"text":"Guest Seminar","link":"https:\/\/tuat-chemphys.net\/?cat=8"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/04\/seminar-presentation.png?fit=1080%2C1080&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/04\/seminar-presentation.png?fit=1080%2C1080&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/04\/seminar-presentation.png?fit=1080%2C1080&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/04\/seminar-presentation.png?fit=1080%2C1080&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/tuat-chemphys.net\/wp-content\/uploads\/2024\/04\/seminar-presentation.png?fit=1080%2C1080&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_shortlink":"https:\/\/wp.me\/pa3J4g-11L","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/3953","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3953"}],"version-history":[{"count":2,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/3953\/revisions"}],"predecessor-version":[{"id":5062,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/posts\/3953\/revisions\/5062"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=\/wp\/v2\/media\/3955"}],"wp:attachment":[{"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tuat-chemphys.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\u30d0\u30a4\u30aa\u30de\u30b9\u304b\u3089\u57fa\u790e\u5316\u5b66\u54c1\u3067\u3042\u308b\u30ec\u30d6\u30ea\u30f3\u9178(LA)\u306e\u751f\u7523\u304c\u6ce8\u76ee\u3092\u6d74\u3073\u3066\u3044\u308b\u3002\u4e00\u65b9\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u5316\u5b66\u54c1\u751f\u7523\u306b\u5411\u3051\u3066\u3001\u53cd\u5fdc\u3068\u30d7\u30ed\u30bb\u30b9\u8a2d\u8a08\u306e\u7d71\u5408\u7684\u306a\u7814\u7a76\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u30bb\u30eb\u30ed\u30fc\u30b9\u304b\u3089LA\u307e\u3067\u306e\u53cd\u5fdc\u5b9f\u9a13\u3068\u305d\u306e\u7d50\u679c\u306b\u57fa\u3065\u3044\u3066\u53cd\u5fdc\u30fb\u5206\u96e2\u30fb\u30ea\u30b5\u30a4\u30af\u30eb\u5de5\u7a0b\u3092\u542b\u3080\u30d7\u30ed\u30bb\u30b9\u958b\u767a\u3092\u540c\u6642\u306b\u884c\u3044\u3001\u53ce\u7387\u30fb\u30a8\u30cd\u30eb\u30ae\u30fc\u3068\u7d4c\u6e08\u6027\u3092\u8a55\u4fa1\u3057\u305f\u3002\u526f\u751f\u6210\u7269\u3092\u6700\u5927\u9650\u306b\u5229\u7528\u3057\u3001\u53ef\u80fd\u306a\u9650\u308a\u74b0\u5883\u8ca0\u8377\u306e\u5c0f\u3055\u3044\u30d7\u30ed\u30bb\u30b9\u3092\u63d0\u6848\u3057\u305f\u3002The production of the basic chemical levulinic acid (LA) from biomass has attracted much attention. On the other hand, integrated studies of reaction and process design are needed for sustainable chemical production. In this study, reaction experiments from cellulose to LA and process development including reaction, separation, and recycling processes based on the results were conducted simultaneously to evaluate yield, energy, and economics. A process was proposed that maximizes the use of byproducts and has the lowest possible environmental impact.<\/p>\n","protected":false},"excerpt":{"rendered":"