Production of reducing sugar from corn stover by dilute acid hydrolysis co-catalyzed with metal salts under microwave radiation
文献类型：期刊论文
| 作者 | Zhao, Shanlin1; Li, Ping1; Zhang, Qikai1; Zhang, Jinhui1; Kong, Lingzhao2 |
| 刊名 | RESEARCH ON CHEMICAL INTERMEDIATES
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 39期号:8页码:3803-3812 |
| 关键词 | Reducing sugar Hydrolysis Metal salt Microwave radiation |
| 英文摘要 | Acid hydrolysis of corn stover under microwave radiation by adding four metal salt co-catalysts (ferrous sulfate, copper sulfate, zinc sulfate, and manganese sulfate) to produce reducing sugar was investigated. The influences of microwave power, reaction time, sulfuric acid concentration, and co-catalyst concentration on the yield of reducing sugar were studied. The results show that the catalytic effects of ferrous sulfite and copper sulfate are more obvious for the yield of reducing sugar compared with only dilute acid hydrolysis with microwave radiation. Long-time microwave irradiation resulted in secondary hydrolysis, generating small-molecule compounds and decreasing the yield of reducing sugar. The reducing sugar yield was increased by decreasing the hydrolysis reaction time and microwave radiation power. In terms of reducing sugar yield, the four kinds of metal salt co-catalyst act in the order: ferrous sulfate > copper sulfate > sulfuric acid zinc sulfate > manganese sulfate. At concentration of 3.0 %, the best was ferrous sulfate, producing yield of 35.10 %. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | CONVERSION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324512900028 |
| 公开日期 | 2015-12-24 |
| 源URL | [http://ir.qibebt.ac.cn/handle/337004/6053]  |
| 专题 | 青岛生物能源与过程研究所_热化学转化事业部 |
| 作者单位 | 1.Liaoning Shihua Univ, Sch Environm & Biol Engn, Fushun 113001, Liaoning, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Shanlin,Li, Ping,Zhang, Qikai,et al. Production of reducing sugar from corn stover by dilute acid hydrolysis co-catalyzed with metal salts under microwave radiation[J]. RESEARCH ON CHEMICAL INTERMEDIATES,2013,39(8):3803-3812. |
| APA | Zhao, Shanlin,Li, Ping,Zhang, Qikai,Zhang, Jinhui,&Kong, Lingzhao.(2013).Production of reducing sugar from corn stover by dilute acid hydrolysis co-catalyzed with metal salts under microwave radiation.RESEARCH ON CHEMICAL INTERMEDIATES,39(8),3803-3812. |
| MLA | Zhao, Shanlin,et al."Production of reducing sugar from corn stover by dilute acid hydrolysis co-catalyzed with metal salts under microwave radiation".RESEARCH ON CHEMICAL INTERMEDIATES 39.8(2013):3803-3812. |
入库方式： OAI收割
来源：青岛生物能源与过程研究所
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