COAL DEACTIVATION PROCESSING DEVICE

WIPO Patent Application WO/2014/057829

A1

Provided is a coal deactivation processing device that can easily obtain modified coal that has been adjusted to an appropriate level of deactivation. The present invention is provided with: a first processing device main body (111) that processes carbonized coal (1) by means of processing gas (103) of which the oxygen concentration has been adjusted by blowers (113, 115); a second processing device main body (121) that processes primary processed carbonized coal (2a), which results from being processed at the first processing device main body, by means of air (102) fed by a blower (122); a second-processing-gas state detection means that detects the state of the air used within the second processing device main body; and a control device (130) that, on the basis of information from the second-processing-gas state detection means, controls the blowers (113, 115) in a manner so as to adjust the oxygen concentration in the processing gas when the state of the air has diverged from a predetermined state.

WO/2011/016371	APPARATUS FOR MODIFYING COAL
JP4786646	Thermal augmentation methods and equipment for carbonaceous materials
JP2013173832	MODIFIED COAL PRODUCTION EQUIPMENT

NAKAGAWA KEIICHI (JP)
OMOTO SETSUO (JP)
SATO FUMIAKI (JP)

PCT/JP2013/076477

April 17, 2014

September 30, 2013

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MITSUBISHI HEAVY IND LTD (JP)

C10L9/06; C10L9/08

JP2012126856A	2012-07-05
JPH11310785A	1999-11-09
JP2013139536A	2013-07-18

MITSUISHI, Toshiro et al. (JP)
Toshiro Mitsuishi (JP)

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