Proceedings of Conference on Coal Science
Online ISSN : 2423-8309
Print ISSN : 2423-8295
ISSN-L : 2423-8295
[volume title in Japanese]
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2-02 Evaluation of Tar Generation Behavior on Coal and Plastics Mixed Gasification in Two-Stage Entrained Flow Gasifier
Hiroyuki HAMADAKazuhiro KIDOGUCHIKeisuke SATOSatoshi UMEMOTO
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Pages 32-33

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Abstract

In Central Research Institute of Electric Power Industry (CRIEPI), we are developing the basic technologies for a polygeneration system with CO2 capture utilizing various fuels such as coal, waste plastic and biomass. The system is using an O2/CO2/H2O blown gasifier for producing syngas. In this development, the gasification reaction characteristics and the tar generation behavior in the reductor of a two-stage entrained flow gasifier are examined using a solid fuel gasification experimental facility simulating reductor of gasifier. In this study, we evaluated the tar generation behavior of fuel that is a mixture of coal and plastics fed into the reductor.

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© 2022 The Japan Institute of Energy
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