MY191180A - Coal ash granulated material, manufacturing method for the same, and bottom improvement method - Google Patents

Coal ash granulated material, manufacturing method for the same, and bottom improvement method

Info

Publication number
MY191180A
MY191180A MYPI2018703079A MYPI2018703079A MY191180A MY 191180 A MY191180 A MY 191180A MY PI2018703079 A MYPI2018703079 A MY PI2018703079A MY PI2018703079 A MYPI2018703079 A MY PI2018703079A MY 191180 A MY191180 A MY 191180A
Authority
MY
Malaysia
Prior art keywords
coal ash
granulated material
manufacturing
same
ash granulated
Prior art date
Application number
MYPI2018703079A
Inventor
Haruki Nishina
Takahito Oikawa
Kenji Nakamoto
Tooru Matsuo
Kosuke Miyaguni
Kazutoshi Hino
Ryoji Ikeda
Original Assignee
Chugoku Electric Power
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chugoku Electric Power filed Critical Chugoku Electric Power
Publication of MY191180A publication Critical patent/MY191180A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

The present invention provides a coal ash granulated material that has a high strength and water absorption coefficient. The coal ash granulated material is formed by a mixture of: a granulated material that is formed as granules and contains coal ash and a cement hydrate that binds the coal ash; a second coal ash; and a cement hydrate that binds the second coal ash and the granulated material. The coal ash granulated material has a larger particle diameter than the granulated material included therein. This coal ash granulated material is provided on the bottom of a body of water, and improves the bottom. Fig. 1
MYPI2018703079A 2016-03-07 2016-03-07 Coal ash granulated material, manufacturing method for the same, and bottom improvement method MY191180A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/056994 WO2017154078A1 (en) 2016-03-07 2016-03-07 Coal ash granules, method for producing same, and method for improving bed of water

Publications (1)

Publication Number Publication Date
MY191180A true MY191180A (en) 2022-06-04

Family

ID=59789084

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2018703079A MY191180A (en) 2016-03-07 2016-03-07 Coal ash granulated material, manufacturing method for the same, and bottom improvement method

Country Status (4)

Country Link
JP (1) JP6210173B1 (en)
MY (1) MY191180A (en)
PH (1) PH12018501875A1 (en)
WO (1) WO2017154078A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7114385B2 (en) * 2018-07-26 2022-08-08 日本製鉄株式会社 Method for producing calcia-improved soil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2664649B2 (en) * 1995-03-08 1997-10-15 東北緑化環境保全株式会社 Pellet for water treatment and method for producing the same
JP2002136858A (en) * 2000-11-02 2002-05-14 Chubu Electric Power Co Inc Densification process of inorganic powder-granulated material
JP5031131B2 (en) * 2010-12-28 2012-09-19 太平洋セメント株式会社 Cement mixed material, cement additive, and mixed cement manufacturing method
JP5872303B2 (en) * 2012-01-24 2016-03-01 中国電力株式会社 Calcium hydroxide-containing granular sand-covered structure and method

Also Published As

Publication number Publication date
JP6210173B1 (en) 2017-10-11
WO2017154078A1 (en) 2017-09-14
JPWO2017154078A1 (en) 2018-03-22
PH12018501875A1 (en) 2019-05-15

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