PT3052456T - Método para remover sais e iões cloreto negativos de materiais porosos - Google Patents

Método para remover sais e iões cloreto negativos de materiais porosos

Info

Publication number
PT3052456T
PT3052456T PT148021447T PT14802144T PT3052456T PT 3052456 T PT3052456 T PT 3052456T PT 148021447 T PT148021447 T PT 148021447T PT 14802144 T PT14802144 T PT 14802144T PT 3052456 T PT3052456 T PT 3052456T
Authority
PT
Portugal
Prior art keywords
chloride ions
porous materials
removing salts
negative chloride
negative
Prior art date
Application number
PT148021447T
Other languages
English (en)
Original Assignee
Becor As
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 Becor As filed Critical Becor As
Publication of PT3052456T publication Critical patent/PT3052456T/pt

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5369—Desalination, e.g. of reinforced concrete
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/04—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations
    • 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
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5369—Desalination, e.g. of reinforced concrete
    • C04B41/5376—Electrochemical desalination
    • 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
    • C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
    • C04B41/72—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone involving the removal of part of the materials of the treated articles, e.g. etching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Building Environments (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
PT148021447T 2013-10-02 2014-10-01 Método para remover sais e iões cloreto negativos de materiais porosos PT3052456T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361885526P 2013-10-02 2013-10-02

Publications (1)

Publication Number Publication Date
PT3052456T true PT3052456T (pt) 2022-05-02

Family

ID=51945944

Family Applications (1)

Application Number Title Priority Date Filing Date
PT148021447T PT3052456T (pt) 2013-10-02 2014-10-01 Método para remover sais e iões cloreto negativos de materiais porosos

Country Status (8)

Country Link
US (1) US20160214909A1 (pt)
EP (1) EP3052456B1 (pt)
DK (1) DK3052456T3 (pt)
ES (1) ES2911691T3 (pt)
HU (1) HUE059029T2 (pt)
PL (1) PL3052456T3 (pt)
PT (1) PT3052456T (pt)
WO (1) WO2015049638A1 (pt)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO880840L (no) 1988-02-26 1989-08-28 Jan Saelensminde Fremgangsmaate til behandling av betong.
EP2270293A1 (en) * 2009-07-01 2011-01-05 Heinz Herbert Otto Jahn Method and system for desalting a surface of a structure

Also Published As

Publication number Publication date
EP3052456A1 (en) 2016-08-10
DK3052456T3 (da) 2022-05-02
WO2015049638A1 (en) 2015-04-09
PL3052456T3 (pl) 2022-05-16
US20160214909A1 (en) 2016-07-28
EP3052456B1 (en) 2022-02-02
ES2911691T3 (es) 2022-05-20
HUE059029T2 (hu) 2022-10-28

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