FIELD: process engineering.
SUBSTANCE: invention relates to introduction of coal and gas recycling in production of synthesis gas. Proposed process consists in feed powder (C) and process gas into gasification reactor (2). Proposed gas (P) is reduced to synthesis gas (S) with the help of powder (C). Said powder (C) is fed into reactor (2) via inlet section. At said section, Laval nozzle (15 is used to develop pressure for said powder (C). Process gas (P) expands in gasification space (5) in reactor (2).
EFFECT: compact design, uniform temperature and homogeneous composition, adequate recycling of synthesis-gas in gasification reactor.
14 cl, 2 dwg
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