CH319956A - Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts - Google Patents

Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts

Info

Publication number
CH319956A
CH319956A CH319956DA CH319956A CH 319956 A CH319956 A CH 319956A CH 319956D A CH319956D A CH 319956DA CH 319956 A CH319956 A CH 319956A
Authority
CH
Switzerland
Prior art keywords
crusts
coherent
formation
treatment
prevent
Prior art date
Application number
Other languages
German (de)
Inventor
Loosli Hermann
Original Assignee
Loosli Hermann
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 Loosli Hermann filed Critical Loosli Hermann
Publication of CH319956A publication Critical patent/CH319956A/en

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
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/487—Treatment of water, waste water, or sewage with magnetic or electric fields using high frequency electromagnetic fields, e.g. pulsed electromagnetic fields
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F15/00—Other methods of preventing corrosion or incrustation
    • C23F15/005—Inhibiting incrustation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/48—Devices for applying magnetic or electric fields
    • C02F2201/483—Devices for applying magnetic or electric fields using coils
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Metallurgy (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
CH319956D 1953-09-09 1953-09-09 Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts CH319956A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH761016X 1953-09-09

Publications (1)

Publication Number Publication Date
CH319956A true CH319956A (en) 1957-03-15

Family

ID=4534686

Family Applications (1)

Application Number Title Priority Date Filing Date
CH319956D CH319956A (en) 1953-09-09 1953-09-09 Process for the treatment of water containing hardness constituents to prevent the formation and to remove solid, coherent crusts

Country Status (3)

Country Link
CH (1) CH319956A (en)
FR (1) FR1107346A (en)
GB (1) GB761016A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001285A1 (en) * 1977-09-21 1979-04-04 Reis, August K., Prof. Dr. med. Device for sterilisation of liquids
EP0323435A3 (en) * 1987-12-27 1989-08-23 Interpat Ag Method and device for treating liquids with a pulsating magnetic field
FR2630100A1 (en) * 1988-04-15 1989-10-20 Freyne Claude METHOD AND DEVICE FOR TREATING THE WATER OF THE MODULATED-TIME ELECTRICAL PULSE DISTRIBUTION NETWORK
FR2792207A1 (en) * 1999-04-15 2000-10-20 Electricite De France Treatment of an aqueous flux which is colonized by cells e.g. for transferring nucleic acids or proteins in cells
FR2831026A1 (en) * 2001-10-18 2003-04-25 Commissariat Energie Atomique DEVICE AND METHOD FOR PULSE ELECTRIC FIELD PROCESSING OF COLONIZED FLOW SUBSTANCE BY UNDESIRABLE ORGANISMS

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097645A1 (en) * 1981-12-30 1984-01-11 GEREN, David Keith Sterilization process and apparatus
FR2561129B1 (en) * 1984-03-13 1988-12-09 Socea Balency METHOD AND DEVICE FOR SEPARATING BACTERIA FROM A LIQUID PHASE IN PARTICULAR FOR BACTERIOLOGICAL CONTROL
ATA15685A (en) * 1985-01-22 1988-07-15 Maitron Gmbh DEVICE FOR ELIMINATING BOILER AND CORROSION OR FOR PREVENTING THE SETTING OF BOILER AND CORROSION
FR2972331B1 (en) * 2011-03-11 2013-04-12 Commissariat Energie Atomique DEVICE FOR THE PULSE ELECTRIC FIELD PROCESSING OF A PRODUCT
FR3000053B1 (en) * 2012-12-21 2015-06-12 Europ De Traitement Des Eaux Ete Soc PROCESS FOR ELECTROCHEMICAL DISINFECTION OF WATER
CA2994953A1 (en) * 2015-08-06 2017-02-09 Reverse Ionizer Systems Llc Treating liquids with electromagnetic fields

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001285A1 (en) * 1977-09-21 1979-04-04 Reis, August K., Prof. Dr. med. Device for sterilisation of liquids
EP0323435A3 (en) * 1987-12-27 1989-08-23 Interpat Ag Method and device for treating liquids with a pulsating magnetic field
FR2630100A1 (en) * 1988-04-15 1989-10-20 Freyne Claude METHOD AND DEVICE FOR TREATING THE WATER OF THE MODULATED-TIME ELECTRICAL PULSE DISTRIBUTION NETWORK
EP0338896A1 (en) * 1988-04-15 1989-10-25 Claude Freyne Method and apparatus for treating tap water by electrical modulated duration pulses
FR2792207A1 (en) * 1999-04-15 2000-10-20 Electricite De France Treatment of an aqueous flux which is colonized by cells e.g. for transferring nucleic acids or proteins in cells
WO2000063355A1 (en) * 1999-04-15 2000-10-26 Electricite De France - Service National Method for treatment of an aqueous flux by electropulsation of a field parallel to the flow, pulsation chamber and uses thereof
US6623964B2 (en) 1999-04-15 2003-09-23 Centre National De La Recherche Scientifique Method for treatment of an aqueous flux by electropulsation of a field parallel to the flow, pulsation chamber and uses thereof
FR2831026A1 (en) * 2001-10-18 2003-04-25 Commissariat Energie Atomique DEVICE AND METHOD FOR PULSE ELECTRIC FIELD PROCESSING OF COLONIZED FLOW SUBSTANCE BY UNDESIRABLE ORGANISMS
WO2003039271A1 (en) * 2001-10-18 2003-05-15 Commissariat A L'energie Atomique Device and method for treating a substance containing undesirable organisms using a pulsed electrical field
US7255839B2 (en) 2001-10-18 2007-08-14 Commissariant A L'energie Atomique Device and method for treating a substance containing undesirable organisms using a pulsed electrical field

Also Published As

Publication number Publication date
FR1107346A (en) 1955-12-29
GB761016A (en) 1956-11-07

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