KR100399559B1 - Waterproof liner having seawater resistance and chemical resistance, and preparation thereof - Google Patents

Waterproof liner having seawater resistance and chemical resistance, and preparation thereof Download PDF

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Publication number
KR100399559B1
KR100399559B1 KR20030000703A KR20030000703A KR100399559B1 KR 100399559 B1 KR100399559 B1 KR 100399559B1 KR 20030000703 A KR20030000703 A KR 20030000703A KR 20030000703 A KR20030000703 A KR 20030000703A KR 100399559 B1 KR100399559 B1 KR 100399559B1
Authority
KR
South Korea
Prior art keywords
resistance
seawater
waterproof liner
sand
earth
Prior art date
Application number
KR20030000703A
Other languages
Korean (ko)
Inventor
Chang Urn Kim
Dae Kyoo Hwang
Original Assignee
Dae Kyoo Hwang
Sam Yoon Enc Co 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 Dae Kyoo Hwang, Sam Yoon Enc Co Ltd filed Critical Dae Kyoo Hwang
Priority to KR20030000703A priority Critical patent/KR100399559B1/en
Application granted granted Critical
Publication of KR100399559B1 publication Critical patent/KR100399559B1/en

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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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/102—Attapulgite clay
    • 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
    • C04B18/14—Waste materials; Refuse from metallurgical processes
    • C04B18/141—Slags
    • C04B18/142—Steelmaking slags, converter slags
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60—Agents for protection against chemical, physical or biological attack
    • 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
    • C04B2111/24—Sea water resistance
    • 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
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
    • 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)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE: Provided is a waterproof liner, which has seawater resistance under seawater environment and chemical resistance against various chemical substances generated from polluted ground water and wastes. CONSTITUTION: The waterproof liner having seawater resistance and chemical resistance comprises a mixture containing slag powder mixed with attapulgite, and earth and sand. The pores in the earth and sand are filled with the mixture, while the micropores of the earth and sand and those of the slag are filled with the attapulgite particles, thereby minimizing active pores through which fluids flow. The slag powder has a fineness of 500-6000 cm¬2/g, and the mixing ratio of the slag powder and the attapulgite is 2:1.
KR20030000703A 2003-01-07 2003-01-07 Waterproof liner having seawater resistance and chemical resistance, and preparation thereof KR100399559B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20030000703A KR100399559B1 (en) 2003-01-07 2003-01-07 Waterproof liner having seawater resistance and chemical resistance, and preparation thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20030000703A KR100399559B1 (en) 2003-01-07 2003-01-07 Waterproof liner having seawater resistance and chemical resistance, and preparation thereof

Publications (1)

Publication Number Publication Date
KR100399559B1 true KR100399559B1 (en) 2003-09-26

Family

ID=37422263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20030000703A KR100399559B1 (en) 2003-01-07 2003-01-07 Waterproof liner having seawater resistance and chemical resistance, and preparation thereof

Country Status (1)

Country Link
KR (1) KR100399559B1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694267B1 (en) * 2003-12-24 2007-03-14 재단법인 포항산업과학연구원 A marine concrete with steel-making slag aggregate
KR100746940B1 (en) 2005-11-23 2007-08-07 박현준 Salt-blocker using waste concrete and method for preparation thereof
KR102218731B1 (en) 2019-10-30 2021-02-22 주식회사 골든포우 Selective adsorption reactive smart liner with multi-layered structure
KR102589606B1 (en) 2022-11-29 2023-10-17 한국건설기술연구원 System and Method for Remediation of Polluted Ground Water and for Recharge of Ground Water

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694267B1 (en) * 2003-12-24 2007-03-14 재단법인 포항산업과학연구원 A marine concrete with steel-making slag aggregate
KR100746940B1 (en) 2005-11-23 2007-08-07 박현준 Salt-blocker using waste concrete and method for preparation thereof
KR102218731B1 (en) 2019-10-30 2021-02-22 주식회사 골든포우 Selective adsorption reactive smart liner with multi-layered structure
KR102589606B1 (en) 2022-11-29 2023-10-17 한국건설기술연구원 System and Method for Remediation of Polluted Ground Water and for Recharge of Ground Water

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