ZA201408380B - Coal ash solidification foam material used for prevention and treatment of spontaneous combustion of coal and preparation method therefor - Google Patents

Coal ash solidification foam material used for prevention and treatment of spontaneous combustion of coal and preparation method therefor

Info

Publication number
ZA201408380B
ZA201408380B ZA2014/08380A ZA201408380A ZA201408380B ZA 201408380 B ZA201408380 B ZA 201408380B ZA 2014/08380 A ZA2014/08380 A ZA 2014/08380A ZA 201408380 A ZA201408380 A ZA 201408380A ZA 201408380 B ZA201408380 B ZA 201408380B
Authority
ZA
South Africa
Prior art keywords
coal
prevention
preparation
treatment
material used
Prior art date
Application number
ZA2014/08380A
Inventor
Leilin Zhang
Lei Li
Yi Lu
Yuwei Jia
Botao Qin
Original Assignee
China Univarsity Of Mining And Tech
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 China Univarsity Of Mining And Tech filed Critical China Univarsity Of Mining And Tech
Publication of ZA201408380B publication Critical patent/ZA201408380B/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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Fireproofing Substances (AREA)
ZA2014/08380A 2013-07-17 2014-11-13 Coal ash solidification foam material used for prevention and treatment of spontaneous combustion of coal and preparation method therefor ZA201408380B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310298775.7A CN103387410B (en) 2013-07-17 2013-07-17 Fly ash solidification foamed material for preventing coal spontaneous combustion and preparation method thereof
PCT/CN2014/074075 WO2015007104A1 (en) 2013-07-17 2014-03-26 Coal ash solidification foam material used for prevention and treatment of spontaneous combustion of coal and preparation method therefor

Publications (1)

Publication Number Publication Date
ZA201408380B true ZA201408380B (en) 2016-02-24

Family

ID=49531844

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/08380A ZA201408380B (en) 2013-07-17 2014-11-13 Coal ash solidification foam material used for prevention and treatment of spontaneous combustion of coal and preparation method therefor

Country Status (6)

Country Link
CN (1) CN103387410B (en)
AU (1) AU2014292751B2 (en)
CA (1) CA2879374C (en)
RU (1) RU2588588C2 (en)
WO (1) WO2015007104A1 (en)
ZA (1) ZA201408380B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103387410B (en) * 2013-07-17 2014-10-15 中国矿业大学 Fly ash solidification foamed material for preventing coal spontaneous combustion and preparation method thereof
CN103964766B (en) * 2014-04-29 2016-09-14 胡相明 Flyash-cement foam material of preventing and treating spontaneous combustionof coal and preparation method thereof
CN104446624B (en) * 2014-11-26 2016-08-17 高万水 Colliery reinforces compositions and using method thereof and purposes with inorganic foamed filling
CN106437817B (en) * 2015-08-12 2019-01-04 华北科技学院 It is a kind of to have the coal road filling colloidal materials and its application method for relapsing function
CN108678801B (en) * 2018-05-25 2020-04-14 中国矿业大学 Blocking type slurry material for preventing and treating coal spontaneous combustion fly ash alkali metal chelation hardening
CN110564391B (en) * 2019-08-31 2021-06-29 湖南科技大学 Nano microbubble material for in-situ consolidation modification of pulverized coal and preparation method thereof
CN111153657A (en) * 2020-02-21 2020-05-15 济南鸿运保温材料有限公司 Building energy-saving foaming insulation board and preparation method thereof
CN113213821B (en) * 2021-06-07 2022-03-25 中国矿业大学 High-stability colloidal foam for inhibiting self-heating of oxidation of loose coal body and preparation method thereof
CN115120922B (en) * 2022-06-27 2023-05-16 中煤科工集团西安研究院有限公司 Modified gangue-based fire prevention and extinguishment three-phase foam material, preparation method and application
CN115337588B (en) * 2022-09-16 2023-06-16 中国矿业大学 Fly ash-based fire preventing and extinguishing material for mineralizing and sequestering carbon dioxide and preparation method thereof
CN115849839B (en) * 2022-11-24 2023-10-31 湖南科技大学 Repairing foam for goaf closed fracture plugging and preparation method thereof
CN115970220A (en) * 2023-02-07 2023-04-18 湖南科技大学 Inorganic curing foam for preventing and treating forest fire and preparation method thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973973A (en) * 1972-08-29 1976-08-10 Sam Leslie Leach Lightweight aggregate and composition and method of making same
SU1071766A1 (en) * 1982-10-27 1984-02-07 Всесоюзный научно-исследовательский институт горноспасательного дела Composition for preventive self-inflammation of coal
AUPP138298A0 (en) * 1998-01-19 1998-02-05 Inglis Industries Pty Ltd Fire resistant panels and doors and methods for their production
RU2222699C2 (en) * 2002-02-11 2004-01-27 ФГУП Прокопьевский отдельный военизированный горноспасательный отряд Fire-extinguishing method for endogenous fires into loosened coal massifs
WO2006070960A1 (en) * 2004-12-31 2006-07-06 Kyung Dong Ceratech Co., Ltd. Covering composite for fire resistance and sound absorption
CN101265811A (en) * 2008-04-28 2008-09-17 中国矿业大学 Preparation method for multiphase gel foam for controlling coal autogeneous combustion
CN101787289B (en) * 2010-01-07 2012-09-05 中国矿业大学 Method for preparing fireproof and explosion suppression pulverized fuel ash carbon dioxide material
EP2763847A4 (en) * 2011-10-07 2015-08-19 Boral Ip Holdings Australia Pty Ltd Inorganic polymer/organic polymer composites and methods of making same
CN102701671A (en) * 2012-05-25 2012-10-03 徐州中国矿大岩土工程新技术发展有限公司 High-content coal ash foam filling body and preparation method thereof
CN102701672A (en) * 2012-05-25 2012-10-03 徐州中国矿大岩土工程新技术发展有限公司 Foam filling body for coal mine goaf filling and preparation filling method of foam filling body
CN102718548B (en) * 2012-06-22 2014-09-03 张书源 Coal ash sintered brick and sintering process
CN103387410B (en) * 2013-07-17 2014-10-15 中国矿业大学 Fly ash solidification foamed material for preventing coal spontaneous combustion and preparation method thereof

Also Published As

Publication number Publication date
RU2588588C2 (en) 2016-07-10
AU2014292751B2 (en) 2016-02-25
CA2879374A1 (en) 2015-01-22
RU2014143658A (en) 2016-05-20
CN103387410A (en) 2013-11-13
WO2015007104A1 (en) 2015-01-22
CA2879374C (en) 2017-05-02
AU2014292751A1 (en) 2015-02-19
CN103387410B (en) 2014-10-15

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