WO2014091442A3 - Solid bricks for construction purpose using bottom ash as main ingredient - Google Patents

Solid bricks for construction purpose using bottom ash as main ingredient Download PDF

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Publication number
WO2014091442A3
WO2014091442A3 PCT/IB2013/060851 IB2013060851W WO2014091442A3 WO 2014091442 A3 WO2014091442 A3 WO 2014091442A3 IB 2013060851 W IB2013060851 W IB 2013060851W WO 2014091442 A3 WO2014091442 A3 WO 2014091442A3
Authority
WO
WIPO (PCT)
Prior art keywords
bricks
bottom ash
construction
mortar
cement
Prior art date
Application number
PCT/IB2013/060851
Other languages
French (fr)
Other versions
WO2014091442A2 (en
Inventor
Dattkumar Irashetteppa BHASAGI
Uttam Shankar PAWASKAR
Parag Achyut RAILKAR
Original Assignee
Tata Power Company Limited
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 Tata Power Company Limited filed Critical Tata Power Company Limited
Publication of WO2014091442A2 publication Critical patent/WO2014091442A2/en
Publication of WO2014091442A3 publication Critical patent/WO2014091442A3/en

Links

Classifications

    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A process of producing compressed block or bricks for use in building and construction is described herein. The process includes comprises the steps of providing bottom ash about 75% by weight, fly ash and cement, mixing the bottom ash, fly ash and cement to produce a mortar, moulding the mortar in a desired shape, and curing the moulded mortar. The usage of waste material produced by coal combustion to produce solid bricks to be used primarily for construction purposes. The bricks are produced by compressing bottom ash as the primary constituent with fly ash and cement to produce solid bricks having sufficient structural strength for use in building and construction. This present subject matter helps in reducing the problem of disposal of bottom ash that has very little use and causes environmental problem. The solid bricks prepared by the present method are an economical alternative in building construction which in turn help in reducing mining of natural soil used in conventional clay bricks.
PCT/IB2013/060851 2012-12-12 2013-12-12 Solid bricks for construction purpose using bottom ash as main ingredient WO2014091442A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN3499/MUM/2012 2012-12-12
IN3499MU2012 2012-12-12

Publications (2)

Publication Number Publication Date
WO2014091442A2 WO2014091442A2 (en) 2014-06-19
WO2014091442A3 true WO2014091442A3 (en) 2014-12-18

Family

ID=50935048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2013/060851 WO2014091442A2 (en) 2012-12-12 2013-12-12 Solid bricks for construction purpose using bottom ash as main ingredient

Country Status (1)

Country Link
WO (1) WO2014091442A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115259761B (en) * 2022-08-10 2023-09-19 浙江方远新材料股份有限公司 Process for manufacturing baking-free bricks from waste incineration fly ash

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452896A (en) * 1945-09-01 1948-11-02 Homer W Bonney Cement mixer
US5358760A (en) * 1993-06-14 1994-10-25 Earl Richhart Process for producing solid bricks from fly ash, bottom ash, lime, gypsum, and calcium carbonate
US5587187A (en) * 1994-02-02 1996-12-24 Benade; Marthinus J. Brick press

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452896A (en) * 1945-09-01 1948-11-02 Homer W Bonney Cement mixer
US5358760A (en) * 1993-06-14 1994-10-25 Earl Richhart Process for producing solid bricks from fly ash, bottom ash, lime, gypsum, and calcium carbonate
US5587187A (en) * 1994-02-02 1996-12-24 Benade; Marthinus J. Brick press

Also Published As

Publication number Publication date
WO2014091442A2 (en) 2014-06-19

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