Development of a flowing solvent liquefaction apparatus
A novel, short contact time liquefaction reactor has been developed which combines the advantages of direct, electrical resistance heating of the reactor tube with a constant flow of liquefaction solvent through a fixed bed of coal, to remove products from the heated zone. Preliminary results are presented to show the effect of pressure, peak temperature, isothermal holding time and heating rate on the primary dissolution of UK Point of Ayr coal in tetralin.
Bibliographic Reference: Paper presented: 2nd International Rolduc Symposium on Coal Science, Rolduc (NL), May 22-25, 1989
Availability: Available from (1) as Paper EN 34656 ORA
Record Number: 198910519 / Last updated on: 1994-12-01
Original language: en
Available languages: en