PROCESS FOR PRODUCING MODIFIED FLY ASH

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200010362A1
SERIAL NO

16494521

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A process for producing a modified fly ash comprising the steps of providing, as a raw material, the raw fly ash discharged from a pulverized coal combustion boiler; classifying the raw fly ash into a crude powder and a fine powder; removing the unburned carbon contained in the crude powder by heating the crude powder at a temperature in a range of 500 to 1000° C.; and mixing together the crude powder from which the unburned carbon has been removed and the fine powder to obtain a modified fly ash.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TOKUYAMA CORPORATION1-1 MIKAGE-CHO SHUNAN-SHI YAMAGUCHI 7458648

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATO, Hiroyoshi Shunan-shi, JP 6 15
OMURA, Kohei Shunan-shi, JP 2 0
SEKI, Takuya Shunan-shi, JP 6 11

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation