Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Liquefaction and characterization of residue of oleaginous yeast in polyhydric alcohols | |
Qi, Gaoxiang1,2,3; Zhang, Hairong1,2; Huang, Chao1,2; Guo, Haijun1,2; Xiong, Lian1,2 ; Wang, Can1,2; Chen, Xinde1,2
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| 2016-10-01 | |
| Source Publication | KOREAN JOURNAL OF CHEMICAL ENGINEERING
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| Volume | 33Issue:10Pages:2858-2862 |
| Abstract | The residue of oleaginous yeast (ROY) was liquefied in polyhydric alcohols using sulfuric acid as catalyst. The effects of some liquefaction conditions on the liquefied residue rate, such as liquefaction temperature, catalyst loading, reaction time, glycerol concentration and solvent/ROY ratio, were discussed. The liquefied residue rate decreased as the reaction time, liquefaction temperature, catalyst loading, solvent/ROY ratio increased. The re-polymerization of liquefied products was favored in later stage reaction. Higher catalyst loading and lower solvent/ROY ratio could accelerate the re-polymerization of liquefied products; thus the liquefied residue increased. Fourier transform infrared (FT-IR) analyses showed that the main component of ROY is polysaccharide. The gas chromatography and mass spectrometry (GC-MS) analysis showed that liquefied products of ROY included alcohols, acids, ketones, aldehydes, amide, ester and their derivatives. |
| Subtype | Article |
| Keyword | Liquefaction Oleaginous Yeast Polyhydric Alcohol Polysaccharide |
| WOS Headings | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1007/s11814-016-0122-6 |
| WOS Subject Extended | Chemistry ; Engineering |
| WOS Keyword | POLYURETHANE FOAMS ; STRUCTURAL-CHARACTERIZATION ; LIGNOCELLULOSIC BIOMASS ; CRUDE GLYCEROL ; OIL PRODUCTION ; CELL-WALL ; POLYOLS ; WATER ; POLYSACCHARIDES ; PRODUCTS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Organization | Project of Jiangsu Province Science and Technology(BE2014101) ; project of National Natural Science Foundation of China(21406229) ; science and technology innovation platform and the carrier for production, teaching and research of HuaiAn(HAP201418) |
| WOS Subject | Chemistry, Multidisciplinary ; Engineering, Chemical |
| WOS ID | WOS:000385140600010 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/13954 |
| Collection | 中国科学院广州能源研究所 集成技术研发中心 |
| Affiliation | 1.Chinese Acad Sci, Key Lab Renewable Energy, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Xuyi Ctr Attapulgite Appl Technol Res Dev & Ind, Xuyi 211700, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Qi, Gaoxiang,Zhang, Hairong,Huang, Chao,et al. Liquefaction and characterization of residue of oleaginous yeast in polyhydric alcohols[J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING,2016,33(10):2858-2862. |
| APA | Qi, Gaoxiang.,Zhang, Hairong.,Huang, Chao.,Guo, Haijun.,Xiong, Lian.,...&Chen, Xinde.(2016).Liquefaction and characterization of residue of oleaginous yeast in polyhydric alcohols.KOREAN JOURNAL OF CHEMICAL ENGINEERING,33(10),2858-2862. |
| MLA | Qi, Gaoxiang,et al."Liquefaction and characterization of residue of oleaginous yeast in polyhydric alcohols".KOREAN JOURNAL OF CHEMICAL ENGINEERING 33.10(2016):2858-2862. |
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