Open AccessAdvanced direct liquefaction concepts for PETC generic units: Phase 2. Quarterly technical progress report, July--September, 1996
Publication year - 1996
Language(s) - English
Resource type - Reports
DOI - 10.2172/656518
Subject(s) - coal , liquefaction , coal liquefaction , waste management , environmental science , raw material , agglomerate , hydrodesulfurization , distillation , pulp and paper industry , yield (engineering) , synthetic rubber , chemical engineering , chemistry , natural rubber , engineering , materials science , catalysis , chromatography , metallurgy , organic chemistry
The Advanced Direct Liquefaction Concepts Program sponsored by the DOE Pittsburgh Energy Technology Center was initiated in 1991 with the objective of promoting the development of new and emerging technology that has the potential for reducing the cost of producing liquid fuels by direct coal liquefaction. The laboratory research program (Phase I) was completed in 1995 by UK/CAER, CONSOL, Sandia National Laboratories and LDP Associates. A three year extension was subsequently awarded in October 1995 to further develop several promising concepts derived from the laboratory program. During Phase II, four continuous bench scale runs will be conducted at Hydrocarbon Technologies, Inc. using a 2 kg/hr continuous bench scale unit located at their facility in Lawrenceville, NJ. The first run in this program (ALC-1), conducted between April 19 and May 14, 1996, consisted of five test conditions to evaluate the affect of coal cleaning and recycle solvent modification. A detailed discussion of this run is included in Section Two of this report. Results obtained during this reporting period for all participants in this program are summarized