Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system | |
| Wang, Qiong1,2,3; Zhuang, Xinshu1,2,3; Qi, Wei1,2,3; Tan, Xuesong1,2,3; Yu, Qiang1,2,3; Yuan, Zhenhong1,2,3 | |
| 2017 | |
| Source Publication | INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY
 |
| Volume | 14Issue:1-2Pages:77-90 |
| Abstract | Cellulose degradation is inevitable during the production of furfural from biomass under the acidic systems; meanwhile, the simultaneous high yields of furfural and cellulose degradation product (5-HMF or levulinic acid) are hard to be achieved. To solve the problem and avoid the waste of cellulose, a method of producing furfural and preserving cellulosic residue was explored. Sugarcane bagasse was firstly pre-treated by phosphoric acid to obtain soluble xylo-oligosaccharides. And compared to the low furfural yields in phosphoric acid-water system based on response surface analysis, high furfural yields were obtained in the phosphoric acid-tetrahydrofuran (THF) system, meanwhile only trace cellulose was degraded. Furthermore, by a two-step rising temperature method, furfural yield reached to 66.59 mol%, and cellulose was depolymerised into glucooligosaccharides. After recovery of furfural, this research also investigated the conversion of glucooligosaccharides catalysed by the residual phosphoric acid, and it was found levulinic acid and extremely high yields of formic acid generated at 200 degrees C. |
| Subtype | Article |
| Keyword | Furfural Phosphoric Acid Tetrahydrofuran Thf Sugarcane Bagasse Cellulose |
| WOS Headings | Science & Technology ; Technology |
| WOS Subject Extended | Energy & Fuels ; Engineering |
| WOS Keyword | LIGNOCELLULOSE FRACTIONATION ; ENZYMATIC-HYDROLYSIS ; HYDROCHLORIC-ACID ; CELLULOSE ; CONVERSION ; BIOMASS ; HEMICELLULOSE ; XYLOSE ; YIELDS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Natural Science Foundation of China(51506207 ; National Basic Research Program of China(2012CB215304) ; Youth Innovation Promotion Association, CAS(2015289) ; 21376241 ; 51561145015) |
| WOS Subject | Energy & Fuels ; Engineering, Chemical ; Engineering, Petroleum |
| WOS ID | WOS:000397291200005 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/14065 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Beijing 100039, Peoples R China 3.Collaborat Innovat Ctr Biomass Energy, Zhengzhou 450002, Henan, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Qiong,Zhuang, Xinshu,Qi, Wei,et al. Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system[J]. INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY,2017,14(1-2):77-90. |
| APA | Wang, Qiong,Zhuang, Xinshu,Qi, Wei,Tan, Xuesong,Yu, Qiang,&Yuan, Zhenhong.(2017).Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system.INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY,14(1-2),77-90. |
| MLA | Wang, Qiong,et al."Study on process production of furfural and other chemicals from sugarcane bagasse in the phosphoric acid-tetrahydrofuran system".INTERNATIONAL JOURNAL OF OIL GAS AND COAL TECHNOLOGY 14.1-2(2017):77-90. |
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