{"_buckets": {"deposit": "bcd21d10-4836-47ae-a1a8-46fc75da714a"}, "_deposit": {"id": "2016521", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2016521"}, "status": "published"}, "_oai": {"id": "oai:u-ryukyu.repo.nii.ac.jp:02016521", "sets": ["1642838255602", "1642838412624"]}, "author_link": [], "item_1617186331708": {"attribute_name": "Title", "attribute_value_mlt": [{"subitem_1551255647225": "[総説]ネビヤグラスやソルゴーなどのメタン発酵", "subitem_1551255648112": "ja"}, {"subitem_1551255647225": "[REVIEWS]Methane fermentation of agro-wastes, napier and sorghum grasses", "subitem_1551255648112": "en"}]}, "item_1617186419668": {"attribute_name": "Creator", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "大井, 進", "creatorNameLang": "ja"}]}, {"creatorNames": [{"creatorName": "OI, Susumu", "creatorNameLang": "en"}]}]}, "item_1617186476635": {"attribute_name": "Access Rights", "attribute_value_mlt": [{"subitem_1522299639480": "open access", "subitem_1600958577026": "http://purl.org/coar/access_right/c_abf2"}]}, "item_1617186499011": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_1522650717957": "ja", "subitem_1522651041219": "南方資源利用技術研究会"}]}, "item_1617186626617": {"attribute_name": "Description", "attribute_value_mlt": [{"subitem_description": "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.", "subitem_description_type": "Other"}, {"subitem_description": "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.", "subitem_description_type": "Other"}, {"subitem_description": "論文", "subitem_description_type": "Other"}]}, "item_1617186643794": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_1522300295150": "ja", "subitem_1522300316516": "南方資源利用技術研究会"}, {"subitem_1522300295150": "en", "subitem_1522300316516": "The Society of Tropical Resources Technologists"}]}, "item_1617186702042": {"attribute_name": "Language", "attribute_value_mlt": [{"subitem_1551255818386": "jpn"}]}, "item_1617186920753": {"attribute_name": "Source Identifier", "attribute_value_mlt": [{"subitem_1522646500366": "ISSN", "subitem_1522646572813": "0912-9588"}, {"subitem_1522646500366": "NCID", "subitem_1522646572813": "AN10236281"}]}, "item_1617186941041": {"attribute_name": "Source Title", "attribute_value_mlt": [{"subitem_1522650068558": "ja", "subitem_1522650091861": "南方資源利用技術研究会誌 = Journal of the society tropical resources technologists"}]}, "item_1617187056579": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueNumber": "1", "bibliographicPageEnd": "7", "bibliographicPageStart": "1", "bibliographicVolumeNumber": "4"}]}, "item_1617258105262": {"attribute_name": "Resource Type", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_1617265215918": {"attribute_name": "Version Type", "attribute_value_mlt": [{"subitem_1522305645492": "VoR", "subitem_1600292170262": "http://purl.org/coar/version/c_970fb48d4fbd8a85"}]}, "item_1617605131499": {"attribute_name": "File", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "download_preview_message": "", "file_order": 0, "filename": "Vol4No1p1.pdf", "future_date_message": "", "is_thumbnail": false, "mimetype": "", "size": 0, "url": {"objectType": "fulltext", "url": "https://u-ryukyu.repo.nii.ac.jp/record/2016521/files/Vol4No1p1.pdf"}, "version_id": "c14fdedf-877d-46b8-a8e6-dfb994f3fcd6"}]}, "item_title": "[総説]ネビヤグラスやソルゴーなどのメタン発酵", "item_type_id": "15", "owner": "1", "path": ["1642838255602", "1642838412624"], "permalink_uri": "http://hdl.handle.net/20.500.12000/0002016521", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2014-10-26"}, "publish_date": "2014-10-26", "publish_status": "0", "recid": "2016521", "relation": {}, "relation_version_is_last": true, "title": ["[総説]ネビヤグラスやソルゴーなどのメタン発酵"], "weko_shared_id": -1}