| Catalytic Depolymerization of Organosolv Lignin in a Novel Water/Oil Emulsion Reactor: Lignin as the Self-Surfactant | |
| Cai, Zhenping1; Li, Yingwen1; He, Hongyan2; Zeng, Qiang1; Long, Jinxing1; Wang, Lefu1; Li, Xuehui1 | |
| 2015-11-25 | |
| Source Publication | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| ISSN | 0888-5885 |
| Volume | 54Issue:46Pages:11501-11510 |
| Abstract | A novel and efficient water/oil emulsion reactor for organosolv lignin depolymerization is presented using an ionic liquid catalyst based on the self-surfactivity of lignin. The physicalchemical properties of the emulsion reactor and lignin were intensively studied using optical photo, dynamic light scattering, surface tension measurement, and hydrophilelipophile balance value determination. The results show that the emulsion reactor demonstrates a more significant process intensification effect on lignin depolymerization, with more than 29.60 mg g(-1) desired phenolic compounds obtained, which is about 3.3 times higher than that from a reactor without emulsification. Another advantage of this water/oil emulsion reactor is that both the organic solvent (n-butanol) and the ionic liquid catalyst can be recycled easily, as the depletion of lignin surfactant at the end of depolymerization can result in the phase partition and the enrichment of final products in the oil phase automatically. |
| Subtype | Article |
| WOS Headings | Science & Technology ; Technology |
| DOI | 10.1021/acs.iecr.5b03247 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Keyword | ACIDIC IONIC LIQUIDS ; EFFICIENT CATALYST ; HYDROGENOLYSIS ; CHEMICALS ; BAGASSE ; SYSTEM ; DECOMPOSITION ; LIQUEFACTION ; STABILITY |
| WOS Research Area | Engineering |
| WOS Subject | Engineering, Chemical |
| Funding Organization | Natural Science Foundation of China(21336002 ; Natural Science Foundation of Guangdong Province, China(2015A030311048) ; 21276094 ; 51306191 ; 21406230) |
| WOS ID | WOS:000366005200001 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/20147 |
| Collection | 多相复杂系统国家重点实验室 |
| Affiliation | 1.S China Univ Technol, Pulp & Paper Engn State Key Lab China, Sch Chem & Chem Engn, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Cai, Zhenping,Li, Yingwen,He, Hongyan,et al. Catalytic Depolymerization of Organosolv Lignin in a Novel Water/Oil Emulsion Reactor: Lignin as the Self-Surfactant[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2015,54(46):11501-11510. |
| APA | Cai, Zhenping.,Li, Yingwen.,He, Hongyan.,Zeng, Qiang.,Long, Jinxing.,...&Li, Xuehui.(2015).Catalytic Depolymerization of Organosolv Lignin in a Novel Water/Oil Emulsion Reactor: Lignin as the Self-Surfactant.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,54(46),11501-11510. |
| MLA | Cai, Zhenping,et al."Catalytic Depolymerization of Organosolv Lignin in a Novel Water/Oil Emulsion Reactor: Lignin as the Self-Surfactant".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 54.46(2015):11501-11510. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Catalytic Depolymeri（6850KB） | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text | |
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