FI53840C - Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder - Google Patents

Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder

Info

Publication number
FI53840C
FI53840C FI630/72A FI63072A FI53840C FI 53840 C FI53840 C FI 53840C FI 630/72 A FI630/72 A FI 630/72A FI 63072 A FI63072 A FI 63072A FI 53840 C FI53840 C FI 53840C
Authority
FI
Finland
Prior art keywords
kvicksilverkatoder
kvicksilver
klorceller
tillvaratagande
med
Prior art date
Application number
FI630/72A
Other languages
English (en)
Finnish (fi)
Other versions
FI53840B (fi
Inventor
Lionel Joe Updyke
Original Assignee
Fmc 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 Fmc Corp filed Critical Fmc Corp
Publication of FI53840B publication Critical patent/FI53840B/fi
Application granted granted Critical
Publication of FI53840C publication Critical patent/FI53840C/fi

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
    • C25B1/42—Decomposition of amalgams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/16—Purification by precipitation or adsorption
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/14—Purification
    • C01D3/18—Purification with selective solvents
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FI630/72A 1971-03-25 1972-02-09 Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder FI53840C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12789971A 1971-03-25 1971-03-25

Publications (2)

Publication Number Publication Date
FI53840B FI53840B (fi) 1978-05-02
FI53840C true FI53840C (fi) 1978-08-10

Family

ID=22432532

Family Applications (1)

Application Number Title Priority Date Filing Date
FI630/72A FI53840C (fi) 1971-03-25 1972-02-09 Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder

Country Status (16)

Country Link
US (1) US3691037A (fr)
AT (1) AT313315B (fr)
BE (1) BE781019A (fr)
CA (1) CA976910A (fr)
CH (1) CH579640A5 (fr)
DE (2) DE2264900A1 (fr)
ES (1) ES401197A1 (fr)
FI (1) FI53840C (fr)
FR (1) FR2130601B1 (fr)
GB (1) GB1392331A (fr)
IT (1) IT959564B (fr)
NL (1) NL7204020A (fr)
NO (1) NO135291C (fr)
SE (1) SE382831B (fr)
SU (1) SU505343A3 (fr)
ZA (1) ZA721054B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012297A (en) * 1976-01-16 1977-03-15 Basf Wyandotte Corporation Mercury recovery and recycle process
US4149879A (en) * 1977-03-30 1979-04-17 Olin Corporation Recovery of mercury and caustic values from caustic sludges
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
DE2741985C3 (de) 1977-09-17 1981-10-15 Hoechst Ag, 6000 Frankfurt Verfahren zur Verminderung von Quecksilberverlusten bei der Alkalichlorid-Elektrolyse
US5494649A (en) * 1991-10-03 1996-02-27 Cognis, Inc. Process for removing heavy metals from paint chips
US10407955B2 (en) 2013-03-13 2019-09-10 Apple Inc. Stiff fabric

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1767026B1 (de) * 1968-03-22 1971-06-16 Hoechst Ag Verfahren zur verringerung der quecksilberverluste bei der chloralkali elektrolyse nach dem amalgamverfahren

Also Published As

Publication number Publication date
FR2130601A1 (fr) 1972-11-03
NO135291C (fr) 1977-03-16
CA976910A (en) 1975-10-28
BE781019A (fr) 1972-09-21
SE382831B (sv) 1976-02-16
FI53840B (fi) 1978-05-02
DE2214479A1 (de) 1972-10-12
DE2214479B2 (de) 1975-04-10
NO135291B (fr) 1976-12-06
SU505343A3 (ru) 1976-02-28
ES401197A1 (es) 1975-02-16
ZA721054B (en) 1972-10-25
CH579640A5 (fr) 1976-09-15
FR2130601B1 (fr) 1975-10-24
US3691037A (en) 1972-09-12
GB1392331A (en) 1975-04-30
AT313315B (de) 1974-02-11
DE2264900A1 (de) 1975-05-07
NL7204020A (fr) 1972-09-27
IT959564B (it) 1973-11-10

Similar Documents

Publication Publication Date Title
FI56556B (fi) Foerfarande foer avlaegsnande av kvicksilver ur gaser
FI55493C (fi) Foerfarande foer framstaellning av lipidsaenkande verksamma fenoxialkylkarbonsyraderivat
FI53919C (fi) Laekemedelsbaerare av silikongummi
FI54323B (fi) Foerfarande foer framstaellning av foertyngningsaemnen foer spolmedel foer borrhaol
FI54027B (fi) Vaermevaexlare av avdunstningstyp
FI55869C (fi) Foerfarande foer oxidering av en metallsulfid med salpetersyra
FI54623C (fi) Foerfarande foer vaotoxidering av svartlut fraon alkalisk kokningsprocess
FI53686C (fi) Avtappningspip med luftpassage
FI54146C (fi) Foerfarande foer framstaellning av en koncentrerad laktulossirap
FI53840C (fi) Tillvaratagande av kvicksilver ur klorceller med kvicksilverkatoder
FI54041C (fi) Foerfarande foer framstaellning av en aromanrikad kaffeprodukt
FI53736C (fi) Platta foer skydd av grundmur
FI54851B (fi) Foerfarande foer framstaellning av aetbar flerskiktsprodukt
FI56454B (fi) Foer tvaopunktsreglering avsedd stegregulator med kopplingssteg
FI54305C (fi) Foerfarande foer framstaellning av terapeutiskt aktiva isoindolinderivat
FI55047C (fi) Foerfarande foer reformering av en bensinfraktion
FI46484B (fi) Av plastfolie framstaelld baerkasse
FI55065B (fi) Foerfarande foer tillvaratagande av talloljetvaolar ur avlutloesningar
FI55785C (fi) Anordning foer barkning av traed med elektrisk stroem
FI54705B (fi) Foerfarande foer framstaellning av arylalkylpyrrylaminoetanol
FI53702C (fi) Foerfarande foer framstaellning av isoindolinderivat
FI55872C (fi) Utfaellning av kobolt fraon vattenloesningar
FI54566C (fi) Med enkelt omlopp arbetande straolkross
FI54652C (fi) Med en maetklocka fungerande plattbelastningsapparat
FI54159B (fi) Foerfarande foer vaermeoxidering av avlut