Abstract
Hydrogenation of the same coal in an autoclave using stannous chloride as the catalyst was carried out with donor and non-donor solvents and without solvent at 400° and 450°C. The conversion, product distribution and chemical nature of the oil and asphaltene were very similar with donor and non-donor solvents. However, in the absence of solvent the conversion and the liquid yield were lower, the gas yield higher and the liquid product was more aromatic. At 450°C the gas yield was higher, the asphaltene yield lower and both the oil and asphaltene were more aromatic than at 400°C, both with and without solvent. A possible explanation for the effect of solvent is given.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
