Results 251 to 260 of about 4,864,547 (291)

Co-liquefaction behavior of a sub-bituminous coal and sawdust

Energy, 2011
Abstract The co-thermolysis and co-liquefaction properties of Shenhua coal and sawdust were investigated in this study. The synergistic effect between Shenhua coal and sawdust in co-liquefaction was probed. TG/DTG analysis suggests that the sawdust, which has lower pyrolysis temperature, can promote the thermolysis of Shenhua coal, resulting in more ...
Hengfu Shui, Chuanjun Shan, Zhengyi Cai, Zhicai Wang, Zhiping Lei, Shibiao Ren, Chunxiu Pan, Haiping Li   +7 more
openaire   +1 more source

Co-liquefaction behavior of corn straw and Shengli lignite

Journal of the Energy Institute, 2016
Abstract In this study, the co-pyrolysis and co-liquefaction properties of corn straw (CS) and Shengli lignite (SL) were investigated. Individual liquefaction and co-liquefaction of CS and SL were performed and the characterization of co-liquefaction products was tested. The synergetic effect was discussed.
Liang Li, Quan You, Shiyong Wu, Sheng Huang, Youqing Wu, Jinsheng Gao   +5 more
openaire   +1 more source

The Effect of Technological Parameter on the Co-liquefaction of Coal with Lignin

Advanced Materials Research, 2012
The co-liquefaction of coal with lignin was studied by minisize high pressure reactor, tetralin and Fe2O3 were used as solvent and catalyst, and the study was focused on the reaction temperature, initial pressure of hydrogen and mixture ratio of lignin with coal.
Qing Jie Tang, Zhi Hong Wang
openaire   +1 more source

Co-liquefaction properties of Shenfu coal and rice straw

Journal of Fuel Chemistry and Technology, 2011
Abstract The co-pyrolysis and co-liquefaction behaviors of Shenfu coal (SC) and rice straw (RS) were investigated. The synergistic interaction between SC and RS was examined by comparing the pyrolysis and liquefaction performances of each material with those of their mixtures.
Hua ZHOU, Zhen-yi CAI, Heng-fu SHUI, Zhi-ping LEI, Zhi-cai WANG, Hai-ping LI   +5 more
openaire   +1 more source

Co-liquefaction of rice straw and coal using different catalysts

Fuel, 2013
Co-liquefactions of a Chinese Shenfu sub-bituminous coal (SFSBC) and rice straw (RS) over four different coal liquefaction catalysts were carried out and the co-liquefied product preasphaltene (PA) was characterized by elemental analysis, FTIR and gel permeation chromatograms (GPC) measurements.
Hengfu Shui, Qingqing Jiang, Zhengyi Cai, Zhicai Wang, Zhiping Lei, Shibiao Ren, Chunxiu Pan, Haiping Li   +7 more
openaire   +1 more source

Synergy in co-liquefaction of oil shale and willow in supercritical water

Fuel, 2015
Abstract Co-liquefaction of oil shale kukersite and willow Salix viminalis blends by hydrous pyrolysis in supercritical water was studied under the conditions of 380 °C, 4 h, 38 MPa, and water/blend ratio 3/1 g/g. The actual yields of the consecutive products of extraction with various solvents did not agree with the additive values calculated by ...
Ille Johannes, Hans Luik, Vilja Palu, Kristjan Kruusement, Andre Gregor   +4 more
openaire   +1 more source

Supercritical water co-liquefaction of LLDPE and PP into oil: properties and synergy

Sustainable Energy & Fuels, 2021
The supercritical water liquefaction of PE/PP mixtures yields around 86.84–90.70% oil without catalyst or H 2 .
Peitao Zhao, Zhilong Yuan, Jing Zhang, Xueping Song, Cuiping Wang, Qingjie Guo, Arthur J. Ragauskas   +6 more
openaire   +1 more source

Co-liquefaction of Appalachian Hardwood and Coal for Liquid Fuel Synthesis

2011 Louisville, Kentucky, August 7 - August 10, 2011, 2011
Recently, there has been growing interest in co-liquefaction of coal with biomass because biomass has potential to substitute as a cheap hydrogen donor and improve liquid yields during direct coal liquefaction. In addition, inclusion of biomass can reduce green house gas emission compared to solely coal-based processes.
null Saurabh Kumar, null Kaushlendra Singh, null John Zondlo, null Wenjia Jin, null Jingxin Wang, null Jagpinder Singh Brar   +5 more
openaire   +1 more source

Investigation of Mannich reaction during co-liquefaction of microalgae and sweet potato waste

Bioresource Technology, 2019
The denitrification of bio-oil remains an important challenge in bio-oil quality upgrading. Microalgae (MA) and sweet potato waste (SPW) were co-liquefied to investigate the denitrification of Mannich reaction. The influence of interaction reaction between MA and SPW on products qualities was explored. The results showed that the N contents of bio-oils
Xinfei, Chen, Xiaowei, Peng, Xiaoqian, Ma, Jingjing, Wang   +3 more
openaire   +2 more sources

Co-liquefaction of Cayirhan lignite blended with petroleum vacuum residue

2019
232nd American Chemical Society Meeting and Exposition --10 September 2006 through 14 September 2006 -- San Francisco, CA --
Hesenov A., Gül Ö., Aksoy P.G., Schobert H., Erbatur O.   +4 more
openaire   +2 more sources