FR67565E - Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion - Google Patents

Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion

Info

Publication number
FR67565E
FR67565E FR67565DA FR67565E FR 67565 E FR67565 E FR 67565E FR 67565D A FR67565D A FR 67565DA FR 67565 E FR67565 E FR 67565E
Authority
FR
France
Prior art keywords
corrosion
scaling
deposits
electrolyte
formation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Alexandre Maurin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe de Condensation et dApplications Mecaniques
Original Assignee
Societe de Condensation et dApplications Mecaniques
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 Societe de Condensation et dApplications Mecaniques filed Critical Societe de Condensation et dApplications Mecaniques
Application granted granted Critical
Publication of FR67565E publication Critical patent/FR67565E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/004—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using protective electric currents, voltages, cathodes, anodes, electric short-circuits
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/46115—Electrolytic cell with membranes or diaphragms
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4616—Power supply
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR67565D 1954-10-05 1955-02-11 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion Expired FR67565E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1112228T 1954-10-05

Publications (1)

Publication Number Publication Date
FR67565E true FR67565E (en) 1958-03-14

Family

ID=9627128

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1112228D Expired FR1112228A (en) 1954-10-05 1954-10-05 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion
FR67565D Expired FR67565E (en) 1954-10-05 1955-02-11 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion
FR58072A Expired FR75470E (en) 1954-10-05 1956-12-11 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1112228D Expired FR1112228A (en) 1954-10-05 1954-10-05 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR58072A Expired FR75470E (en) 1954-10-05 1956-12-11 Process and devices for protecting metals in contact with an electrolyte, against corrosion, scaling and the formation of deposits of various substances liable to promote corrosion

Country Status (2)

Country Link
FR (3) FR1112228A (en)
GB (1) GB823531A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2903405A (en) * 1956-05-24 1959-09-08 Sabins Dohrmann Inc Corrosion prevention system
GB817120A (en) * 1956-07-05 1959-07-22 Eilif Risberg Method and means for the cathodic protection of tanks filled with sea water
DE1253994B (en) * 1962-01-17 1967-11-09 Klein Schanzlin & Becker Ag Anode arrangement for cathodic corrosion protection of centrifugal pumps
NL6602891A (en) * 1965-03-10 1966-09-12
GB1124185A (en) * 1965-07-05 1968-08-21 Mitsubishi Heavy Ind Ltd A method of preventing adherence of marine life to a structure in sea water
US3520790A (en) * 1966-08-02 1970-07-14 Nippon Kokan Kk Device for preventing marine creatures from sticking
JPS51129879A (en) * 1975-04-25 1976-11-11 Diamond Shamrock Corp Apparatus for taking in sea water
DE2856247A1 (en) * 1978-12-27 1980-07-03 Rowenta Werke Gmbh METHOD FOR PREVENTING THE DEPOSITION OF BOILER
DE3922908A1 (en) * 1989-07-12 1991-01-17 Benckiser Wassertechnik Joh A METHOD AND DEVICE FOR THE PHYSICAL TREATMENT OF STREAMING HARD WATER
AUPO180696A0 (en) * 1996-08-22 1996-09-12 Kempin, Ronald Prevention of marine encrustation on bronze propellers
WO2013131574A1 (en) * 2012-03-08 2013-09-12 Statoil Petroleum As Subsea processing
WO2017103042A1 (en) * 2015-12-18 2017-06-22 Yara International Asa Methods for treating industrial wastewater by electrolysis
US11040898B2 (en) 2018-06-05 2021-06-22 The Regents Of The University Of California Buffer-free process cycle for CO2 sequestration and carbonate production from brine waste streams with high salinity
CN111224198B (en) * 2020-03-20 2023-04-25 中国船舶重工集团公司第七二五研究所 Aluminum alloy-carbon fiber seawater dissolved oxygen battery
US11920246B2 (en) * 2021-10-18 2024-03-05 The Regents Of The University Of California Seawater electrolysis enables Mg(OH)2 production and CO2 mineralization

Also Published As

Publication number Publication date
FR75470E (en) 1961-06-30
FR1112228A (en) 1956-03-09
GB823531A (en) 1959-11-11

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