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Title: Solvent refined coal reactor quench system

There is described an improved SRC reactor quench system using a condensed product which is recycled to the reactor and provides cooling by evaporation. In the process, the second and subsequent reactors of a series of reactors are cooled by the addition of a light oil fraction which provides cooling by evaporation in the reactor. The vaporized quench liquid is recondensed from the reactor outlet vapor stream.
Authors:
 [1]
  1. (Macungie, PA)
Publication Date:
OSTI Identifier:
864773
Report Number(s):
US 4414094
DOE Contract Number:
AC05-78OR03054
Resource Type:
Patent
Research Org:
International Coal Refining Co
Country of Publication:
United States
Language:
English
Subject:
solvent; refined; coal; reactor; quench; described; improved; src; reactor; quench; condensed; product; recycled; reactor; provides; cooling; evaporation; process; subsequent; reactors; series; reactors; cooled; addition; light; oil; fraction; provides; cooling; evaporation; reactor; vaporized; quench; liquid; recondensed; reactor; outlet; vapor; stream; solvent refined; refined coal; vapor stream; reactor outlet; quench liquid; provides cooling; provides cooling; reactor quench; reactor quench; coal reactor /208/