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  1. 学術雑誌論文
  2. 南方資源利用技術研究会
  3. 南方資源利用技術研究会誌
  4. 4巻1号
  1. 部局別インデックス
  2. その他

[総説]ネビヤグラスやソルゴーなどのメタン発酵

http://hdl.handle.net/20.500.12000/0002016521
http://hdl.handle.net/20.500.12000/0002016521
a495c256-6500-466c-8872-4f27fed76589
名前 / ファイル ライセンス アクション
Vol4No1p1.pdf Vol4No1p1.pdf
Item type デフォルトアイテムタイプ(フル)(1)
公開日 2014-10-26
タイトル
タイトル [総説]ネビヤグラスやソルゴーなどのメタン発酵
言語 ja
作成者 大井, 進

× 大井, 進

ja 大井, 進

OI, Susumu

× OI, Susumu

en OI, Susumu

アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
権利情報
言語 ja
権利情報 南方資源利用技術研究会
内容記述
内容記述タイプ Other
内容記述 1973年,1978年の第1次,第2次オイルショックにより,省エネルギー,石油にかわる代替エネルギーの開発研究が始まった.しかし,1988年の昨今はバイオマスの研究や代替エネルギーの開発といったことには何となく関心が払われをくなって来ている.著者の関係した生物エネルギーの利用と開発の研究もすでに打切られている.一方,米国,EC諸国やブラジル,さらに東南アジア諸国では種々の国際技術会議が持たれ,その技術向上に一層力を注いでいる様子である.本論ではネビヤグラスなどC_4植物の収量,その変換可能エネルギー量などを中心に話しをまとめ,さらにメタン発酵の研究をどと関連させて,バイオマスの利用の可能性を指摘した.我国が輸入している原油は年間約2.5億klといわれている.この様な無資源の国であるのにも拘らず,バイオマス,代替燃料,あるいは食糧自給をどについていま1つ関心が払われないのは何故なのか.将来を考えると,バイオマスの利用と開発の研究はさらに力を注いで充実していくべき時だと思われる.
内容記述タイプ Other
内容記述 Methane has the quality and characteristics of natural gas. It is formed by bioconversion from carbohydrates in plant cellulosic materials. However, the efficiency of conversion of plant biomass and waste crop residues to methane is influenced by the complexity of its chemical composition. A treatment to depolymerize and solublize feed materials generally induces a greater susceptibility to the action of methanogenic bacteria. Napier and the related grasses which are feed herbs are known as the plants with higher mass productivity. The annual yield of napier in Okinawa is generally more than 80 t/ha on a dry basis. Their main chemical components are cellulose and hemicellulose, amounting to 60% of the dry matter of the plants. An alkaline treatment of the substrates improved the gas evolution, particularly under the thermophilic conditions. Overall, 430-680 ml of the gas containing 50% CH_4 was obtained by the thermophilic methane fermentation of various agro-wastes and grasses for 3 - 5 days.
内容記述タイプ Other
内容記述 論文
出版者
言語 ja
出版者 南方資源利用技術研究会
言語
言語 jpn
資源タイプ
資源タイプ journal article
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
収録物識別子
収録物識別子タイプ ISSN
収録物識別子 0912-9588
収録物識別子タイプ NCID
収録物識別子 AN10236281
収録物名
言語 ja
収録物名 南方資源利用技術研究会誌 = Journal of the society tropical resources technologists
書誌情報
巻 4, 号 1, p. 1-7
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