NO138033C - Elektrolysecelle for fremstilling av natriumhypokloritt - Google Patents

Elektrolysecelle for fremstilling av natriumhypokloritt

Info

Publication number
NO138033C
NO138033C NO3182/72A NO318272A NO138033C NO 138033 C NO138033 C NO 138033C NO 3182/72 A NO3182/72 A NO 3182/72A NO 318272 A NO318272 A NO 318272A NO 138033 C NO138033 C NO 138033C
Authority
NO
Norway
Prior art keywords
manufacture
sodium hypochlorite
electrolysis cell
electrolysis
cell
Prior art date
Application number
NO3182/72A
Other languages
English (en)
Other versions
NO138033B (no
Inventor
Edward Page Anderson
Thomas Joseph Lamb
Original Assignee
Engelhard Min & Chem
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 Min & Chem filed Critical Engelhard Min & Chem
Priority to NO763133A priority Critical patent/NO763133L/no
Publication of NO138033B publication Critical patent/NO138033B/no
Publication of NO138033C publication Critical patent/NO138033C/no

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)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
NO3182/72A 1971-09-08 1972-09-07 Elektrolysecelle for fremstilling av natriumhypokloritt NO138033C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO763133A NO763133L (no) 1971-09-08 1976-09-13

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
NO138033B NO138033B (no) 1978-03-06
NO138033C true NO138033C (no) 1978-06-14

Family

ID=26874550

Family Applications (1)

Application Number Title Priority Date Filing Date
NO3182/72A NO138033C (no) 1971-09-08 1972-09-07 Elektrolysecelle for fremstilling av natriumhypokloritt

Country Status (8)

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

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
NL243366A (no) * 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
NL174072C (nl) 1984-04-16
NL174072B (nl) 1983-11-16
IT969415B (it) 1974-03-30
JPS5227937B2 (no) 1977-07-23
NO138033B (no) 1978-03-06
GB1396019A (en) 1975-05-29
DE2244020A1 (de) 1973-03-15
CA983884A (en) 1976-02-17
FR2152717A1 (no) 1973-04-27
FR2152717B1 (no) 1978-01-13
JPS4836957A (no) 1973-05-31
DE2244020C2 (de) 1983-05-26
NL7212032A (no) 1973-03-12

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