DE2244020C2 - Elektrolysezelle und Anordnung aus mehreren solchen Elektrolysezellen - Google Patents

Elektrolysezelle und Anordnung aus mehreren solchen Elektrolysezellen

Info

Publication number
DE2244020C2
DE2244020C2 DE2244020A DE2244020A DE2244020C2 DE 2244020 C2 DE2244020 C2 DE 2244020C2 DE 2244020 A DE2244020 A DE 2244020A DE 2244020 A DE2244020 A DE 2244020A DE 2244020 C2 DE2244020 C2 DE 2244020C2
Authority
DE
Germany
Prior art keywords
electrode
electrodes
electrolytic cell
cell according
counter
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
DE2244020A
Other languages
German (de)
English (en)
Other versions
DE2244020A1 (de
Inventor
Edward P. Fond Du Lac Wis. Anderson
Thomas J. Mendham N.J. Lamb
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of DE2244020A1 publication Critical patent/DE2244020A1/de
Application granted granted Critical
Publication of DE2244020C2 publication Critical patent/DE2244020C2/de
Expired legal-status Critical Current

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
    • C02F1/46—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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/75—Assemblies comprising two or more cells of the filter-press type having bipolar electrodes
    • 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
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • 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
    • C02F2001/46128—Bipolar electrodes
    • 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
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2201/4611—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • 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
    • C02F2303/04—Disinfection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
DE2244020A 1971-09-08 1972-09-07 Elektrolysezelle und Anordnung aus mehreren solchen Elektrolysezellen Expired DE2244020C2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17868571A 1971-09-08 1971-09-08
US23635772A 1972-03-20 1972-03-20

Publications (2)

Publication Number Publication Date
DE2244020A1 DE2244020A1 (de) 1973-03-15
DE2244020C2 true DE2244020C2 (de) 1983-05-26

Family

ID=26874550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2244020A Expired DE2244020C2 (de) 1971-09-08 1972-09-07 Elektrolysezelle und Anordnung aus mehreren solchen Elektrolysezellen

Country Status (8)

Country Link
JP (1) JPS5227937B2 (enExample)
CA (1) CA983884A (enExample)
DE (1) DE2244020C2 (enExample)
FR (1) FR2152717B1 (enExample)
GB (1) GB1396019A (enExample)
IT (1) IT969415B (enExample)
NL (1) NL174072C (enExample)
NO (1) NO138033C (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52107162A (en) * 1976-03-03 1977-09-08 Hitachi Plant Eng & Constr Co Ltd Treating method for waste water
JPS6339688A (ja) * 1986-08-01 1988-02-20 Toyo Kagaku Kenkyusho:Kk 無菌水の製造装置
WO1989006711A1 (en) * 1988-01-21 1989-07-27 Hydra-Gas Pty. Ltd. Fully automated current-controlled electrolytic cell assembly for the production of gases
JP2641788B2 (ja) * 1990-06-20 1997-08-20 東レ株式会社 ポリアミド樹脂の製造方法
FR2685701B1 (fr) * 1991-12-31 1994-04-08 Atochem Nouveau procede de preparation de polyamides.
CN2926203Y (zh) * 2006-06-09 2007-07-25 河南大学 电化水处理装置
KR101712586B1 (ko) * 2014-12-23 2017-03-06 (주) 테크윈 파이프형 전해셀
CN112410805A (zh) * 2020-12-14 2021-02-26 浙江大学 管状推流式次氯酸钠发生器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124911C (enExample) * 1958-09-15
DE1471642B2 (de) * 1963-12-04 1971-06-16 Electro Chlor AG. Basel (Schweiz) Elektrolysezelle
DE1671425C3 (de) * 1967-01-30 1975-04-03 Peroxid-Chemie Gmbh, 8021 Hoellriegelskreuth Elektrolytische DurchfluBzelle

Also Published As

Publication number Publication date
IT969415B (it) 1974-03-30
GB1396019A (en) 1975-05-29
NL174072C (nl) 1984-04-16
NL7212032A (enExample) 1973-03-12
JPS4836957A (enExample) 1973-05-31
JPS5227937B2 (enExample) 1977-07-23
DE2244020A1 (de) 1973-03-15
CA983884A (en) 1976-02-17
NL174072B (nl) 1983-11-16
FR2152717B1 (enExample) 1978-01-13
FR2152717A1 (enExample) 1973-04-27
NO138033C (no) 1978-06-14
NO138033B (no) 1978-03-06

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Legal Events

Date Code Title Description
OD Request for examination
8125 Change of the main classification

Ipc: C25B 9/00

8181 Inventor (new situation)

Free format text: ANDERSON, EDWARD P., FOND DU LAC, WIS., US LAMB, THOMAS J., MENDHAM, N.J., US

D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: ENGELHARD CORP., 08830 ISELIN, N.J., US

8328 Change in the person/name/address of the agent

Free format text: ABITZ, W., DIPL.-ING.DR.-ING. MORF, D., DR. GRITSCHNEDER, M., DIPL.-PHYS. FRHR. VON WITTGENSTEIN, A., DIPL.-CHEM. DR.PHIL.NAT., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition