COAL DEACTIVATION PROCESSING DEVICE AND EQUIPMENT FOR PRODUCING MODIFIED COAL USING SAME

Title:

COAL DEACTIVATION PROCESSING DEVICE AND EQUIPMENT FOR PRODUCING MODIFIED COAL USING SAME

Document Type and Number:

WIPO Patent Application WO/2014/091827

Kind Code:

A1

Abstract:

Provided is a coal deactivation processing device that can suppress an increase in carbon monoxide concentration in processing gas regardless of the fact that used processing gas is circulated and reused. The present invention is provided with: a device main body (141) that causes coal therewithin to flow from one side to another; a processing gas feed means (142-144, 144a, 145, 145a, 146, 146a, 147, 148) that feeds processing gas to the interior of the device main body (141); a processing gas circulation means (148) that circulates used processing gas (33) used in the device main body (141) to the processing gas feed means; and a carbon monoxide processing device (170) that adjusts the carbon monoxide concentration in the processing gas in a manner so as to reduce the carbon monoxide concentration in the processing gas.

Inventors:

KANEKO TAKESHI (JP)
ATARASHIYA KENJI (JP)
NAKAGAWA KEIICHI (JP)
OMOTO SETSUO (JP)
HAMADA TSUTOMU (JP)

Application Number:

PCT/JP2013/078905

Publication Date:

June 19, 2014

Filing Date:

October 25, 2013

Export Citation:

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Assignee:

MITSUBISHI HEAVY IND LTD (JP)

International Classes:

C10L9/06; C10L9/08

Domestic Patent References:

WO1995013868A1

1995-05-26

Foreign References:

JPH11310785A	1999-11-09
JP2013139536A	2013-07-18
JPS5974189A	1984-04-26
JP2012126856A	2012-07-05
JP2007237011A	2007-09-20

Other References: