HK1006188A1 - Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization - Google Patents

Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization Download PDF

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Publication number
HK1006188A1
HK1006188A1 HK98105255A HK98105255A HK1006188A1 HK 1006188 A1 HK1006188 A1 HK 1006188A1 HK 98105255 A HK98105255 A HK 98105255A HK 98105255 A HK98105255 A HK 98105255A HK 1006188 A1 HK1006188 A1 HK 1006188A1
Authority
HK
Hong Kong
Prior art keywords
voltage
electrodes
treatment
electrode
treatment cycle
Prior art date
Application number
HK98105255A
Other languages
German (de)
English (en)
French (fr)
Chinese (zh)
Other versions
HK1006188B (en
Inventor
B.米勒 约翰
Original Assignee
Fosroc International 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 Fosroc International Limited filed Critical Fosroc International Limited
Publication of HK1006188A1 publication Critical patent/HK1006188A1/en
Publication of HK1006188B publication Critical patent/HK1006188B/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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Electromagnetism (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processing Of Solid Wastes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Building Environments (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
HK98105255.2A 1989-06-09 1998-06-12 Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization HK1006188B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US364580 1989-06-09
US07/364,580 US5015351A (en) 1989-04-04 1989-06-09 Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization

Publications (2)

Publication Number Publication Date
HK1006188A1 true HK1006188A1 (en) 1999-02-12
HK1006188B HK1006188B (en) 1999-02-12

Family

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Also Published As

Publication number Publication date
HU902667D0 (en) 1990-09-28
YU46951B (sh) 1994-06-24
AU5581690A (en) 1990-12-13
IS1577B (is) 1995-06-08
US5015351A (en) 1991-05-14
NO176047C (no) 1995-01-25
FI92087C (fi) 1994-09-26
FI902314A0 (fi) 1990-05-09
EP0401519B1 (en) 1993-07-28
ES2022007A6 (es) 1991-11-16
ATE92136T1 (de) 1993-08-15
PT93647A (pt) 1990-11-20
CZ281440B6 (cs) 1996-10-16
JPH02268814A (ja) 1990-11-02
PL285531A1 (en) 1991-02-11
BR9000022A (pt) 1990-10-09
YU110390A (en) 1991-08-31
CS9002525A2 (en) 1991-08-13
FI92087B (fi) 1994-06-15
PT93647B (pt) 1996-09-30
JPH0787883B2 (ja) 1995-09-27
PL163573B1 (pl) 1994-04-29
NO893231L (no) 1990-10-05
MY114216A (en) 2002-09-30
HU210038B (en) 1995-01-30
NO176047B (no) 1994-10-17
CA1338590C (en) 1996-09-10
NO893231D0 (no) 1989-08-11
HUT55257A (en) 1991-05-28
AU630452B2 (en) 1992-10-29
DE69002404D1 (de) 1993-09-02
RU1838534C (ru) 1993-08-30
IS3574A7 (is) 1990-12-10
DE69002404T2 (de) 1994-02-24
DK0401519T3 (da) 1993-11-15
EP0401519A1 (en) 1990-12-12

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20070507