Ammoxidation of straw-pulp alkaline lignin by hydrogen peroxide
文献类型：期刊论文
| 作者 | Qi-Pei, Jiang; Xiao-Yong, Zhang; Hai-Tao, Mo; Zuo-Hu, Li |
| 刊名 | ENVIRONMENTAL PROGRESS
 |
| 出版日期 | 2006-10-01 |
| 卷号 | 25期号:3页码:251-256 |
| 关键词 | straw pulp alkaline lignin hydrogen peroxide ammoxidation |
| ISSN号 | 0278-4491 |
| 其他题名 | Environ. Prog. |
| 中文摘要 | A novel method that used hydrogen peroxide as an oxidizer to ammoxidize straw-pulp alkaline lignin was studied. The purpose of this research was to find a more efficient way to utilize technical lignin, which is a major pollutant in China. The ammoxidation process was employed to nitrogen-modify straw-pulp lignin using ammonia liquor and hydrogen peroxide. At the desirable conditions, such as 120 degrees C, 90 min reaction time, 20% hydrogen peroxide charge, and 20% ammonia charge, the nitrogen content of the ammoxidized product reached 11.62% and the ammonia nitrogen was 4.12%. The study showed that hydrogen peroxide could completely substitute for oxygen as an oxidizer for ammoxidizing alkaline lignin. Straw-pulp alkaline lignin can be effectively converted into slow-release fertilizer. |
| 英文摘要 | A novel method that used hydrogen peroxide as an oxidizer to ammoxidize straw-pulp alkaline lignin was studied. The purpose of this research was to find a more efficient way to utilize technical lignin, which is a major pollutant in China. The ammoxidation process was employed to nitrogen-modify straw-pulp lignin using ammonia liquor and hydrogen peroxide. At the desirable conditions, such as 120 degrees C, 90 min reaction time, 20% hydrogen peroxide charge, and 20% ammonia charge, the nitrogen content of the ammoxidized product reached 11.62% and the ammonia nitrogen was 4.12%. The study showed that hydrogen peroxide could completely substitute for oxygen as an oxidizer for ammoxidizing alkaline lignin. Straw-pulp alkaline lignin can be effectively converted into slow-release fertilizer. |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Engineering, Environmental ; Engineering, Chemical ; Environmental Sciences |
| 研究领域[WOS] | Engineering ; Environmental Sciences & Ecology |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000241226200012 |
| 公开日期 | 2013-10-24 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/3928]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Natl Lab Biochem Engn, Inst Proc Engn, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi-Pei, Jiang,Xiao-Yong, Zhang,Hai-Tao, Mo,et al. Ammoxidation of straw-pulp alkaline lignin by hydrogen peroxide[J]. ENVIRONMENTAL PROGRESS,2006,25(3):251-256. |
| APA | Qi-Pei, Jiang,Xiao-Yong, Zhang,Hai-Tao, Mo,&Zuo-Hu, Li.(2006).Ammoxidation of straw-pulp alkaline lignin by hydrogen peroxide.ENVIRONMENTAL PROGRESS,25(3),251-256. |
| MLA | Qi-Pei, Jiang,et al."Ammoxidation of straw-pulp alkaline lignin by hydrogen peroxide".ENVIRONMENTAL PROGRESS 25.3(2006):251-256. |
入库方式： OAI收割
来源：过程工程研究所
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