Mechanisms and promotion of methane fermentation of kitchen garbage with biodegradable plastics

可生物降解塑料餐厨垃圾甲烷发酵机理及促进

• 批准号: 23656329
• 负责人: NISHIMURA Fumitake
• 金额: $ 2.33万
• 依托单位: Kyoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23656329/
• 关键词: 生分解性プラスチック; 有機性廃棄物; メタン発酵; 嫌気性消化; ポリ乳酸

Biodegradable plastics can be made from organic waste such as kitchen garbage, therefore it is expected that biodegradable plastics are going to be used widely from the point of reining in fossil fuel usage and effective utilization of organic waste. In using the biodegradable plastics, it should be finally biodegraded, and biodegradability should be understood in order to establish effective usage of biodegradable plastics. In this study, it is assumed that biodegradable plastics is used as garbage bags and kitchen garbage will be used for methane fermentation by the bagful made from biodegradable plastics. Considering such kind of usage, design and operational parameters are investigated and it is concluded that hyper hyperthermophilic treatment and addition of ammonia are useful for effective methane production from kitchen garbage with biodegradable plastics.

可生物降解的塑料可以由有机废物（例如厨房垃圾）制成，因此，可以从化石燃料的使用和有效利用有机废物的情况下广泛使用可生物降解的塑料。在使用可生物降解的塑料时，应最终将其生物降解，并应了解生物降解性，以建立有效的可生物降解塑料的用法。在这项研究中，假定可生物降解的塑料被用作垃圾袋和厨房垃圾，可用于由可生物降解的塑料制成的袋子进行甲烷发酵。考虑到这种使用情况，设计和操作参数得到了研究，得出的结论是，高疗法治疗和添加氨可用于从具有可生物降解塑料的厨房垃圾中有效生产甲烷。

项目成果

Biodegradation of polylactide under thermophilic and hyperthermophilic anaerobic digestion condition.

高温和超高温厌氧消化条件下聚丙交酯的生物降解。

• 发表时间: 2011
• 期刊: 土木学会論文集G （環境）
• 作者: Feng WANG;Taira HIDAKA;Hiroshi TSUNO and Jun TSUBOTA.
• 通讯作者: Hiroshi TSUNO and Jun TSUBOTA.

Co-digestion of polylactide and kitchen garbage in continuous hyperthermophilic and thermophilic anaerobic process

连续超高温和高温厌氧过程中聚丙交酯与餐厨垃圾的共消化

• 发表时间: 2011
• 作者: Feng WANG;Takumi OISHI;Taira HIDAKA;Fumitake NISHIMURA and Hiroshi TSUNO
• 通讯作者: Fumitake NISHIMURA and Hiroshi TSUNO

Biodegradation of polylactide under thermophilic and hyperthermophilic anaerobic digestion condition

高温和超高温厌氧消化条件下聚丙交酯的生物降解

• 发表时间: 2011
• 期刊: 土木学会論文集G(環境)
• 作者: Feng WANG;Taira HIDAKA;Hiroshi TSUNO and Jun TSUBOTA
• 通讯作者: Hiroshi TSUNO and Jun TSUBOTA

Degradation characteristics of polylactide in thermophilic anaerobic digestion with hyperthermophilic solubilization condition

超高温增溶条件下高温厌氧消化中聚丙交酯的降解特性

• 发表时间: 2011
• 期刊: Water Science and Technolog
• 作者: F. Wang;T. Hidaka;T. Oishi;S. Osumi;J. Tsubota;H. Tsuno
• 通讯作者: H. Tsuno

コーヒー滓の高温メタン発酵における発酵阻害と阻害回避に関する研究

咖啡渣高温甲烷发酵中发酵抑制与抑制避免研究

• 发表时间: 2014
• 期刊: 環境衛生工学研究,
• 作者: 西村文武;渡邉航介;高部祐剛;水野忠雄
• 通讯作者: 水野忠雄