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GB1093896A - Treatment of fly ash - Google Patents

Treatment of fly ash

Info

Publication number
GB1093896A
GB1093896A GB1989265A GB1989265A GB1093896A GB 1093896 A GB1093896 A GB 1093896A GB 1989265 A GB1989265 A GB 1989265A GB 1989265 A GB1989265 A GB 1989265A GB 1093896 A GB1093896 A GB 1093896A
Authority
GB
United Kingdom
Prior art keywords
fly ash
treatment
water
hydrophizing
reservoirs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB1989265A
Inventor
John Clive Jones
John Naylor Millatt Firth
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midland Silicones Ltd
Original Assignee
Midland Silicones Ltd
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 Midland Silicones Ltd filed Critical Midland Silicones Ltd
Priority to GB1989265A priority Critical patent/GB1093896A/en
Priority to FR61028A priority patent/FR1479136A/en
Publication of GB1093896A publication Critical patent/GB1093896A/en
Priority to GB1352328D priority patent/GB1352328A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/1051—Organo-metallic compounds; Organo-silicon compounds, e.g. bentone
    • 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)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Hydrophizing fly ash by coating with an organosilicon compound which can be monomeric or polymeric, numerous examples being given. The material can be used in cement and concrete mixtures; or as a canal lining; or as a cable surround; on water to minimize evaporation, e.g. in reservoirs; or as an aid to sinking oil patches on water.
GB1989265A 1965-05-11 1965-05-11 Treatment of fly ash Expired GB1093896A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1989265A GB1093896A (en) 1965-05-11 1965-05-11 Treatment of fly ash
FR61028A FR1479136A (en) 1965-05-11 1966-05-10 Hydrophobic pulverized fuel ash
GB1352328D GB1352328A (en) 1965-05-11 1970-08-24 Treatment of fuel ash

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1989265A GB1093896A (en) 1965-05-11 1965-05-11 Treatment of fly ash
GB4059070 1970-08-24

Publications (1)

Publication Number Publication Date
GB1093896A true GB1093896A (en) 1967-12-06

Family

ID=26254310

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1989265A Expired GB1093896A (en) 1965-05-11 1965-05-11 Treatment of fly ash
GB1352328D Expired GB1352328A (en) 1965-05-11 1970-08-24 Treatment of fuel ash

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1352328D Expired GB1352328A (en) 1965-05-11 1970-08-24 Treatment of fuel ash

Country Status (1)

Country Link
GB (2) GB1093896A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998014404A1 (en) * 1996-06-05 1998-04-09 Vitaly Davidovich Ivanov Method for cleaning surfaces contaminated by crude oil or petroleum product spills, sorbant for cleaning surfaces and method for producing the same
DE19844654A1 (en) 1998-09-29 2000-03-30 Wacker Chemie Gmbh Process for the consolidation and waterproofing of soil materials
CN112194396B (en) * 2020-09-21 2022-03-08 东南大学 Slow-release hydrophobing agent for cement-based material, hydrophobic cement and preparation method thereof

Also Published As

Publication number Publication date
GB1352328A (en) 1974-05-08

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