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Patent Searching and Data


Title:
SOIL IMPROVEMENT MATERIAL, AND SOIL IMPROVEMENT METHOD
Document Type and Number:
Japanese Patent JP2020094198
Kind Code:
A
Abstract:
To provide a novel material capable of improving strength to clay-like soil high in moisture content, capable of suppressing elution of a harmful material even when the harmful material such as selenium or boron, and capable of being used for soil improvement.SOLUTION: The soil improvement material contains at least one burned product selected from a group consisting of a burned product of a following (A) component, a burned product of a following (B) component, or a mixture containing the (A) component and the (B) component. (A) component: at least one component selected from a group consisting of Ca(OH), CaCO, CaCl, and Ca(NO). (B) component: at least one component of Al(OH)and Al(SO).SELECTED DRAWING: Figure 1

Inventors:
NAKAGAWA HIROYUKI
HIRAGA YUKI
ARITOMO HIROYUKI
Application Number:
JP2019215546A
Publication Date:
June 18, 2020
Filing Date:
November 28, 2019
Export Citation:
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Assignee:
SHIKOKU ELEC POWER
SHIKOKU RES INSTITUTE INC
International Classes:
C09K17/06; C09K17/08
Attorney, Agent or Firm:
Koichiro Tsujimaru
Isaji So
Kento Minamino