Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue
Liquefaction residue of Heishan bituminous coal (HLR) was subject to two hydroconversion reactions under 5 MPa initial pressure of hydrogen at 300°C for 3 h, without catalyst and with acid supported catalyst (ASC), respectively. The reaction products were analyzed with gas chromatography/mass spectr...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | International Journal of Analytical Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2017/4303596 |
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| author | Xiaoming Yue Yajun Wu Shuangquan Zhang Xiaoqin Yang Xianyong Wei |
| author_facet | Xiaoming Yue Yajun Wu Shuangquan Zhang Xiaoqin Yang Xianyong Wei |
| author_sort | Xiaoming Yue |
| collection | DOAJ |
| description | Liquefaction residue of Heishan bituminous coal (HLR) was subject to two hydroconversion reactions under 5 MPa initial pressure of hydrogen at 300°C for 3 h, without catalyst and with acid supported catalyst (ASC), respectively. The reaction products were analyzed with gas chromatography/mass spectrometer (GC/MS). The results show that 222 organic compounds were detected totally in the products and they can be divided into alkanes, aromatic hydrocarbons (AHCs), phenols, ketones, ethers, and other species (OSs). The yield of hydroconversion over the ASC is much higher than that without catalyst. The most abundant products are aromatic hydrocarbons in the reaction products from both catalytic and noncatalytic reactions of HLR. The yield of aromatic hydrocarbons in the reaction product from hydroconversion with the ACS is considerably higher than that from hydroconversion without a catalyst. |
| format | Article |
| id | doaj-art-ad8133dadc3a4cb7a9575ccc81d218ec |
| institution | OA Journals |
| issn | 1687-8760 1687-8779 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Analytical Chemistry |
| spelling | doaj-art-ad8133dadc3a4cb7a9575ccc81d218ec2025-08-20T02:20:34ZengWileyInternational Journal of Analytical Chemistry1687-87601687-87792017-01-01201710.1155/2017/43035964303596Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction ResidueXiaoming Yue0Yajun Wu1Shuangquan Zhang2Xiaoqin Yang3Xianyong Wei4Key Laboratory of Coal Processing and Efficient Utilization (Ministry of Education) and School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, ChinaKey Laboratory of Coal Processing and Efficient Utilization (Ministry of Education) and School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, ChinaKey Laboratory of Coal Processing and Efficient Utilization (Ministry of Education) and School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, ChinaKey Laboratory of Coal Processing and Efficient Utilization (Ministry of Education) and School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, ChinaKey Laboratory of Coal Processing and Efficient Utilization (Ministry of Education) and School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou 221116, ChinaLiquefaction residue of Heishan bituminous coal (HLR) was subject to two hydroconversion reactions under 5 MPa initial pressure of hydrogen at 300°C for 3 h, without catalyst and with acid supported catalyst (ASC), respectively. The reaction products were analyzed with gas chromatography/mass spectrometer (GC/MS). The results show that 222 organic compounds were detected totally in the products and they can be divided into alkanes, aromatic hydrocarbons (AHCs), phenols, ketones, ethers, and other species (OSs). The yield of hydroconversion over the ASC is much higher than that without catalyst. The most abundant products are aromatic hydrocarbons in the reaction products from both catalytic and noncatalytic reactions of HLR. The yield of aromatic hydrocarbons in the reaction product from hydroconversion with the ACS is considerably higher than that from hydroconversion without a catalyst.http://dx.doi.org/10.1155/2017/4303596 |
| spellingShingle | Xiaoming Yue Yajun Wu Shuangquan Zhang Xiaoqin Yang Xianyong Wei Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue International Journal of Analytical Chemistry |
| title | Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue |
| title_full | Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue |
| title_fullStr | Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue |
| title_full_unstemmed | Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue |
| title_short | Chemical Compositional Analysis of Catalytic Hydroconversion Products of Heishan Coal Liquefaction Residue |
| title_sort | chemical compositional analysis of catalytic hydroconversion products of heishan coal liquefaction residue |
| url | http://dx.doi.org/10.1155/2017/4303596 |
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