NL161203C - PROCESS FOR ELECTROLYZING AN ALKALIM METAL CHLORIDE ACCORDING TO THE AMALGAE PROCESS. - Google Patents

PROCESS FOR ELECTROLYZING AN ALKALIM METAL CHLORIDE ACCORDING TO THE AMALGAE PROCESS.

Info

Publication number
NL161203C
NL161203C NL6903819.A NL6903819A NL161203C NL 161203 C NL161203 C NL 161203C NL 6903819 A NL6903819 A NL 6903819A NL 161203 C NL161203 C NL 161203C
Authority
NL
Netherlands
Prior art keywords
amalgae
alkalim
electrolyzing
metal chloride
chloride according
Prior art date
Application number
NL6903819.A
Other languages
Dutch (nl)
Other versions
NL161203B (en
NL6903819A (en
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NL6903819A publication Critical patent/NL6903819A/xx
Publication of NL161203B publication Critical patent/NL161203B/en
Application granted granted Critical
Publication of NL161203C publication Critical patent/NL161203C/en

Links

Classifications

    • 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
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
NL6903819.A 1968-03-22 1969-03-12 PROCESS FOR ELECTROLYZING AN ALKALIM METAL CHLORIDE ACCORDING TO THE AMALGAE PROCESS. NL161203C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681767026 DE1767026B1 (en) 1968-03-22 1968-03-22 PROCESS FOR REDUCING MERCURY LOSS DURING CHLORALKALINE ELECTROLYSIS BY THE AMALGAM PROCESS

Publications (3)

Publication Number Publication Date
NL6903819A NL6903819A (en) 1969-09-24
NL161203B NL161203B (en) 1979-08-15
NL161203C true NL161203C (en) 1980-01-15

Family

ID=5699205

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6903819.A NL161203C (en) 1968-03-22 1969-03-12 PROCESS FOR ELECTROLYZING AN ALKALIM METAL CHLORIDE ACCORDING TO THE AMALGAE PROCESS.

Country Status (10)

Country Link
US (1) US3801480A (en)
AT (1) AT281873B (en)
BE (1) BE730335A (en)
BR (1) BR6906301D0 (en)
DE (1) DE1767026B1 (en)
FI (1) FI49285C (en)
FR (1) FR2004577A1 (en)
GB (1) GB1207772A (en)
NL (1) NL161203C (en)
SE (1) SE337582B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012754B2 (en) * 1970-03-18 1974-07-04 Badische Anilin- & Soda-Fabrik Ag, 6700 Ludwigshafen Process for the recovery of mercury from the brine filter sludge of a chlor-alkali electrolysis system operating according to the amalgam process
US3691037A (en) * 1971-03-25 1972-09-12 Fmc Corp Mercury recovery from chlorine cells utilizing mercury cathodes
US4012297A (en) * 1976-01-16 1977-03-15 Basf Wyandotte Corporation Mercury recovery and recycle process
US4124459A (en) * 1977-07-21 1978-11-07 Stauffer Chemical Company Process for removing mercury from brine sludges
US4149943A (en) * 1977-08-31 1979-04-17 Ppg Industries, Inc. Method of recovering mercury
US4578195A (en) * 1982-09-29 1986-03-25 Olin Corporation Process for the purification of effluents and purge streams containing trace elements
US4397720A (en) * 1982-09-29 1983-08-09 Olin Corporation Removal of chlorate and hypochlorite from electrolyte cell brine
US4518760A (en) * 1983-08-11 1985-05-21 Olin Corporation Process for producing poly(dithiocarbamate) chelating resins
CN105862069A (en) * 2016-06-07 2016-08-17 广西博世科环保科技股份有限公司 Efficient sodium chlorate electrolysis system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE858548C (en) * 1941-11-11 1952-12-08 Lech Chemie Gersthofen Removal of chlorine and / or hypochlorite from alkali chloride solutions

Also Published As

Publication number Publication date
FI49285C (en) 1975-05-12
BR6906301D0 (en) 1973-01-09
SE337582B (en) 1971-08-16
AT281873B (en) 1970-06-10
DE1767026B1 (en) 1971-06-16
NL161203B (en) 1979-08-15
GB1207772A (en) 1970-10-07
FI49285B (en) 1975-01-31
BE730335A (en) 1969-09-24
NL6903819A (en) 1969-09-24
US3801480A (en) 1974-04-02
FR2004577A1 (en) 1969-11-28

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: HOECHST