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Texaco Development Corp
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Texaco Development Corp
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Priority claimed from EP84306395Aexternal-prioritypatent/EP0175819B1/en
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Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Abstract
High pressure trap for small particles comprises: (a) a shell (32) for maintaining water (34) beneath the inlet under pressure; (b) a first coaxial wall (42) for confining the synthesis gas and entrained slag to downward flow towards the water, which has a number of passages (45) for directing the swirling flow; (c) a recirculation step for some of the synthesis gas through the passages, using a second coaxial wall (46) between the shell and the second coaxial wall; (d) an annular closing device between the first and second coaxial walls.
DE8484306395T1984-09-191984-09-19Apparatus for gasifying coal including a slag trap
ExpiredDE3470563D1
(en)