PT1073504E - Metodo e aparelho para desidratacao de um material poroso - Google Patents

Metodo e aparelho para desidratacao de um material poroso

Info

Publication number
PT1073504E
PT1073504E PT99918591T PT99918591T PT1073504E PT 1073504 E PT1073504 E PT 1073504E PT 99918591 T PT99918591 T PT 99918591T PT 99918591 T PT99918591 T PT 99918591T PT 1073504 E PT1073504 E PT 1073504E
Authority
PT
Portugal
Prior art keywords
pulse
porous material
positive
duration
pulses
Prior art date
Application number
PT99918591T
Other languages
English (en)
Inventor
Egil Bjerke
Henning Olson
Original Assignee
Powershield Llc
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 Powershield Llc filed Critical Powershield Llc
Publication of PT1073504E publication Critical patent/PT1073504E/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/56—Electro-osmotic dewatering
    • 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)
  • Water Supply & Treatment (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Drying Of Solid Materials (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Sludge (AREA)
PT99918591T 1998-04-15 1999-04-15 Metodo e aparelho para desidratacao de um material poroso PT1073504E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/060,616 US6117295A (en) 1998-04-15 1998-04-15 Method for dehydrating a porous material

Publications (1)

Publication Number Publication Date
PT1073504E true PT1073504E (pt) 2005-09-30

Family

ID=22030648

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99918591T PT1073504E (pt) 1998-04-15 1999-04-15 Metodo e aparelho para desidratacao de um material poroso

Country Status (10)

Country Link
US (3) US6117295A (pt)
EP (1) EP1073504B1 (pt)
AT (1) ATE292996T1 (pt)
AU (1) AU3646799A (pt)
CA (1) CA2328318A1 (pt)
DE (1) DE69924716T2 (pt)
DK (1) DK1073504T3 (pt)
ES (1) ES2244190T3 (pt)
PT (1) PT1073504E (pt)
WO (1) WO1999052615A1 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117295A (en) * 1998-04-15 2000-09-12 Drytronic, Inc. Method for dehydrating a porous material
AT411278B (de) 2001-04-20 2003-11-25 Kuno Kerschbaumer Einrichtung zum trockenlegen von mauerwerk und fundamenten
DE10202764A1 (de) * 2002-01-25 2003-08-07 Fischer Christel Verfahren und Anordnung zum Entfeuchten eines Mauerwerks
US7763155B2 (en) * 2002-05-09 2010-07-27 The United States Of America As Represented By The Secretary Of The Army Electro-osmotic pulse (EOP) system for de-watering around manmade structures and method of use therefor
US6919005B2 (en) * 2002-05-09 2005-07-19 The United States Of America As Represented By The Secretary Of The Army Configuration and electro-osmotic pulse (EOP) treatment for degrading porous material
US7935236B2 (en) * 2002-05-09 2011-05-03 The United States Of America As Represented By The Secretary Of The Army Electro-osmotic pulse (EOP) treatment method
DE10245243B3 (de) * 2002-09-26 2004-03-04 Eads Deutschland Gmbh Entfeuchtungseinrichtung für einen feuchtigkeitsaufnehmenden Gegenstand, insbesondere einen Sitz, sowie entsprechendes Verfahren
US6704681B1 (en) * 2002-12-27 2004-03-09 Envirnomics Southwest, Llc Method and apparatus for sensing microbial growth conditions
US7135102B2 (en) * 2003-04-24 2006-11-14 The United States Of America As Represented By The Secretary Of The Army Method and system for dewatering particulate materials
EP1813735A1 (de) * 2006-01-27 2007-08-01 Harald Schürer Verfahren zur Entfeuchtung von Mauerwerk
US20100006209A1 (en) * 2008-05-27 2010-01-14 Paul Femmer Process for protecting porous structure using nanoparticles driven by electrokinetic pulse
FR2933721B1 (fr) * 2008-07-09 2012-09-28 Freyssinet Procede de traitement de sel dans une structure poreuse et dispositif correspondant
ITPR20090089A1 (it) * 2009-11-06 2011-05-07 Pasquale Armillotta Procedimento e impianto per la deumidificazione di muri o solai o per la reidratazione di terreni coesivi in prossimita' di edifici
DE102010052294A1 (de) 2010-11-23 2012-05-24 Eckhard Neuber Verfahren zur Entfeuchtung von Mauerwerk in Gebäuden
MY163432A (en) * 2011-04-25 2017-09-15 Rohm & Haas Elect Materials Cmp Holdings Inc Tank and method for producing polishing pad using tank
IL221089A (en) * 2012-07-24 2016-05-31 Einav Zvi Integral dropper with easy paddling exit pool
IT201700112493A1 (it) * 2017-10-06 2019-04-06 Hardsystem Srl Attrezzatura e procedimento per contrastare la risalita dell'umidità attraverso almeno una parete

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145270A (en) * 1977-05-23 1979-03-20 Institutul De Cercetari In Constructii Si Economia Constructiilor Method of, and apparatus for drying damp basements
PL138249B1 (en) * 1981-04-24 1986-08-30 Politechnika Warszawska Method of protecting a wall of building structure against misture
PL140265B1 (en) 1981-05-15 1987-04-30 Alicja Bacinska Electric circuit arrangement of a power pack used as power supply for an electroosmotic plant
AT375709B (de) * 1982-08-16 1984-09-10 Oppitz Hans Verfahren zur elektroosmotischen trockenlegung von mauerwerk od. dgl.
US4479857A (en) * 1983-09-01 1984-10-30 Phillips Petroleum Company Method and apparatus for radon control
US5403455A (en) * 1987-03-31 1995-04-04 Candor; James T. Apparatus and method for removing liquid from liquid bearing material
US5015351A (en) * 1989-04-04 1991-05-14 Miller John B Method for electrochemical treatment of porous building materials, particularly for drying and re-alkalization
NO891034L (no) * 1989-03-10 1990-09-11 Elcraft As Fremgangsmaate og anordning til styring av den relative fuktighet i betong- og murkonstruksjoner.
US5396744A (en) * 1993-10-25 1995-03-14 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Electrically induced radon barriers
US5755945A (en) * 1996-10-11 1998-05-26 Electro Pulse Technologies Of America, Inc. Method for dehydrating capillary materials
US6117295A (en) * 1998-04-15 2000-09-12 Drytronic, Inc. Method for dehydrating a porous material

Also Published As

Publication number Publication date
DE69924716D1 (de) 2005-05-19
CA2328318A1 (en) 1999-10-21
DK1073504T3 (da) 2005-08-15
DE69924716T2 (de) 2006-03-09
US6372109B1 (en) 2002-04-16
EP1073504A4 (en) 2001-10-24
WO1999052615B1 (en) 1999-12-02
US6866761B2 (en) 2005-03-15
EP1073504B1 (en) 2005-04-13
WO1999052615A1 (en) 1999-10-21
US6117295A (en) 2000-09-12
US20020148731A1 (en) 2002-10-17
AU3646799A (en) 1999-11-01
EP1073504A2 (en) 2001-02-07
ES2244190T3 (es) 2005-12-01
ATE292996T1 (de) 2005-04-15

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