{"id":10799,"date":"2026-06-23T11:56:56","date_gmt":"2026-06-23T02:56:56","guid":{"rendered":"https:\/\/wise.nagaokaut.ac.jp\/j\/wise\/?p=10799"},"modified":"2026-06-23T11:56:56","modified_gmt":"2026-06-23T02:56:56","slug":"laddu-samadhi-wandana-a-gd5-student-in-the-wise-program-and-a-member-of-the-aqua-and-soil-environmental-laboratory-participated-in-the-19th-iwa-world-conference-on-anaerobic-digestion-ad-19","status":"publish","type":"post","link":"https:\/\/wise.nagaokaut.ac.jp\/j\/wise\/report\/laddu-samadhi-wandana-a-gd5-student-in-the-wise-program-and-a-member-of-the-aqua-and-soil-environmental-laboratory-participated-in-the-19th-iwa-world-conference-on-anaerobic-digestion-ad-19\/","title":{"rendered":"\u00a0Laddu Samadhi Wandana, a GD5 student in the WISE program and a member of the Aqua and Soil Environmental Laboratory, participated in the 19th IWA World Conference on Anaerobic Digestion (AD 19), held in Valencia, Spain, from June 9 to 13, 2026."},"content":{"rendered":"<h3 class=\"ttl-cmn01\">Laddu Samadhi Wandana, a GD5 student in the WISE program and a member of the Aqua and Soil Environmental Laboratory, participated in the 19th IWA World Conference on Anaerobic Digestion (AD 19), held in Valencia, Spain, from June 9 to 13, 2026.<\/h3>\n<p><span>She presented a poster entitled \u201cDownflow Hanging Sponge\u2013Immobilized Biochar (DHS-IBC) System: A Potential Enhanced Nutrient Removal System for Aquaculture Wastewater Treatment.\u201d The study proposed a novel nitrogen removal system for recirculating aquaculture wastewater treatment. The results demonstrated enhanced nutrient removal through efficient nitrification and denitrification processes. The conference provided an opportunity to share research findings and exchange knowledge with international researchers working in the fields of water and environmental technologies.<\/span><\/p>\n<p>\u6982\u8981<\/p>\n<p>\u5353\u8d8a\u5927\u5b66\u9662\u30d7\u30ed\u30b0\u30e9\u30e0GD5\u3000LADDU SAMADHI WANDANA\u3055\u3093\uff08\u5c71\u53e3\u7814\u3001\u30b9\u30ea\u30e9\u30f3\u30ab\u30fb\u30b9\u30ea\u30b8\u30e3\u30e4\u30ef\u30eb\u30c0\u30ca\u30d7\u30e9\u5927\u5b66\u51fa\u8eab\uff09\u304c\u30012026\u5e746\u67089\u65e5\u304b\u308913\u65e5\u307e\u3067\u30b9\u30da\u30a4\u30f3\u306e\u30d0\u30ec\u30f3\u30b7\u30a2\u3067\u958b\u50ac\u3055\u308c\u305f\u7b2c19\u56deIWA\u4e16\u754c\u5acc\u6c17\u6027\u6d88\u5316\u4f1a\u8b70\uff08AD 19\uff09\u306b\u53c2\u52a0\u3057\u307e\u3057\u305f<\/p>\n<p>\u5f7c\u5973\u306f\u300c\u30c0\u30a6\u30f3\u30d5\u30ed\u30fc\u5f0f\u540a\u308a\u4e0b\u3052\u30b9\u30dd\u30f3\u30b8\u30fb\u56fa\u5b9a\u5316\u30d0\u30a4\u30aa\u30c1\u30e3\u30fc\u30eb\uff08DHS-IBC\uff09\u30b7\u30b9\u30c6\u30e0\uff1a\u6c34\u7523\u990a\u6b96\u6392\u6c34\u51e6\u7406\u306e\u305f\u3081\u306e\u6f5c\u5728\u7684\u306a\u9ad8\u52b9\u7387\u6804\u990a\u5869\u9664\u53bb\u30b7\u30b9\u30c6\u30e0\u300d\u3068\u984c\u3057\u305f\u30dd\u30b9\u30bf\u30fc\u767a\u8868\u3057\u307e\u3057\u305f\u3002\u672c\u7814\u7a76\u3067\u306f\u3001\u5faa\u74b0\u5f0f\u990a\u6b96\u6392\u6c34\u51e6\u7406\u306e\u305f\u3081\u306e\u65b0\u3057\u3044\u7a92\u7d20\u9664\u53bb\u30b7\u30b9\u30c6\u30e0\u3092\u63d0\u6848\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u7d50\u679c\u3001\u52b9\u7387\u7684\u306a\u785d\u5316\u30fb\u8131\u7a92\u30d7\u30ed\u30bb\u30b9\u3092\u901a\u3058\u3066\u3001\u6804\u990a\u5869\u306e\u9664\u53bb\u52b9\u7387\u304c\u5411\u4e0a\u3059\u308b\u3053\u3068\u304c\u5b9f\u8a3c\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u4f1a\u8b70\u3067\u306f\u3001\u6c34\u30fb\u74b0\u5883\u6280\u8853\u306e\u5206\u91ce\u3067\u6d3b\u8e8d\u3059\u308b\u56fd\u969b\u7684\u306a\u7814\u7a76\u8005\u305f\u3061\u3068\u7814\u7a76\u6210\u679c\u3092\u5171\u6709\u3057\u3001\u77e5\u8b58\u3092\u4ea4\u63db\u3059\u308b\u6a5f\u4f1a\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<table class=\"cmn-tbl-3column\" style=\"width: 99.928%; text-align: center; height: 82px;\">\n<tbody>\n<tr style=\"height: 263px;\">\n<td style=\"height: 82px; width: 49.6382%;\">\n<div class=\"img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wise.nagaokaut.ac.jp\/j\/wise\/wp-content\/uploads\/2026\/06\/\u753b\u50cf4-300x200.png\" alt=\"\" width=\"443\" height=\"295\" class=\"alignnone  wp-image-10801\" \/><\/div>\n<p>Poster Presentation and research explanation at AD19<\/p>\n<\/td>\n<td style=\"height: 82px; width: 49.7813%;\">\n<div class=\"img\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/wise.nagaokaut.ac.jp\/j\/wise\/wp-content\/uploads\/2026\/06\/\u753b\u50cf3-300x225.jpg\" alt=\"\" width=\"395\" height=\"296\" class=\"alignnone  wp-image-10800\" \/><\/div>\n<p>Participants from Nagaoka University of Technology at AD19<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Laddu Samadhi Wandana, a GD5 student in the WISE program and a member of the Aqua and Soil Environmental Labor [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10800,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-10799","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-report"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u00a0Laddu Samadhi Wandana, a GD5 student in the WISE program and a member of the Aqua and Soil Environmental Laboratory, participated in the 19th IWA World Conference on Anaerobic Digestion (AD 19), held in Valencia, Spain, from June 9 to 13, 2026. - \u9577\u5ca1\u6280\u8853\u79d1\u5b66\u5927\u5b66 \u5353\u8d8a\u5927\u5b66\u9662\u30d7\u30ed\u30b0\u30e9\u30e0 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