WEKO3
アイテム
Preparation of CWM Using Pulp Waste Liquor
http://hdl.handle.net/10258/449
http://hdl.handle.net/10258/449cf59741e-e124-439c-b800-4f83fb31b6c3
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
59-55-58.pdf (473.7 kB)
|
|
| アイテムタイプ | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2010-03-31 | |||||||||||||||||
| タイトル | ||||||||||||||||||
| タイトル | Preparation of CWM Using Pulp Waste Liquor | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 言語 | ||||||||||||||||||
| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | lignite | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | black liquor | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | extraction | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| 主題Scheme | Other | |||||||||||||||||
| 主題 | CWM | |||||||||||||||||
| 資源タイプ | ||||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||||
| 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 | |||||||||||||||||
| 著者 |
HUANG, Dingguo
× HUANG, Dingguo
× GAO, Yanyang
× ZHU, Rui
|
|||||||||||||||||
| 抄録 | ||||||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | As is known,the presence of chemical additives is very effective for producing high coal loading CWM(Coal Water Mixture). To reduce process cost, natural additive of CWM such as Humic-Acid extracted from low rank coal and lignin obtained by concentrating the pulp waste liquor(black liquor)are noted well now. At the same time,the extraction process and the concentration process deplete a lot of chemical reagent and energy. Further more,the problem of pulp waste liquor disposal or utilization has been attacked from many standpoints, People are still seeking an-economical solution. It was once studied to produce CWM using pulp waste liquor directly, but the dispersing effect only by the lignin contained in the black liquor. Corrosion of black liquor due to its high pH is also a difficult problem for the storage transportation and combustion of CWM. This study attempted to extract low rank coal such as lignite using black liquor,and then,prepare CWM using the extraction liquor directly. It was found that the viscosity of CWM prepared by lignite black liquor extraction was lower than that of CWM prepared using black liquor directly. High coal loading CWM(69wt%)can be prepared by the new method and the pH of CWM was under 9,which is lower than black liquor whose pH is 13. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 書誌情報 |
ja : 室蘭工業大学紀要 en : Memoirs of the Muroran Institute of Technology 巻 59, p. 55-58, 発行日 2010-03-19 |
|||||||||||||||||
| 注記 | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | 特集 : 「資源、新エネルギー、環境、防災研究国際セミナー」 | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
| 出版者 | ||||||||||||||||||
| 出版者 | 室蘭工業大学 | |||||||||||||||||
| 言語 | ja | |||||||||||||||||
| 論文ID（NAID） | ||||||||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||||||||
| 識別子タイプ | NAID | |||||||||||||||||
| 関連識別子 | 120002205654 | |||||||||||||||||
| 日本十進分類法 | ||||||||||||||||||
| 主題Scheme | NDC | |||||||||||||||||
| 主題 | 501 | |||||||||||||||||
| ISSN | ||||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||||
| 収録物識別子 | 13442708 | |||||||||||||||||
| 書誌レコードID | ||||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||||
| 収録物識別子 | AA11912609 | |||||||||||||||||
| 著者版フラグ | ||||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
| フォーマット | ||||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||||
| 内容記述 | application/pdf | |||||||||||||||||
