BE422392A - - Google Patents

Info

Publication number
BE422392A
BE422392A BE422392DA BE422392A BE 422392 A BE422392 A BE 422392A BE 422392D A BE422392D A BE 422392DA BE 422392 A BE422392 A BE 422392A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE422392A publication Critical patent/BE422392A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/70—Inorganic compounds forming new compounds in situ, e.g. within the pulp or paper, by chemical reaction with other substances added separately

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Discharge Heating (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
BE422392D 1928-10-05 1937-06-30 BE422392A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US310675A US1788790A (en) 1928-10-05 1928-10-05 Process of manufacturing paper and paper board
NO481010X 1936-07-08

Publications (1)

Publication Number Publication Date
BE422392A true BE422392A (ja) 1937-07-31

Family

ID=23203613

Family Applications (1)

Application Number Title Priority Date Filing Date
BE422392D BE422392A (ja) 1928-10-05 1937-06-30

Country Status (5)

Country Link
US (2) US1788790A (ja)
BE (1) BE422392A (ja)
FR (1) FR823700A (ja)
GB (1) GB481010A (ja)
NL (1) NL46916C (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE120959C1 (ja) * 1943-05-08 1948-02-24
US2475452A (en) * 1948-05-05 1949-07-05 Elektrokemist As Method of readjusting the current supplying and supporting metal rods of continuous self-baking electrodes
US2667523A (en) * 1951-09-07 1954-01-26 Kaiser Aluminium Chem Corp Apparatus for manipulating soderberg electrodes
US2769113A (en) * 1951-09-18 1956-10-30 Kaiser Aluminium Chem Corp Self-baking electrode
DE1069887B (de) * 1956-08-07 1959-11-26 A'S Ärdal og Sunndal Verk , Oslo Verfahren zum Schutz von Kohleelektroden für elektrische Schmelzofen
US3046185A (en) * 1958-06-30 1962-07-24 Metro Atlantic Inc Slime control agents and disinfectants in paper mill white water
US3864258A (en) * 1973-03-26 1975-02-04 Rsc Ind Inc Apparatus for treating sewage
US5939012A (en) * 1997-12-12 1999-08-17 Globe Metallurgical, Inc. Method and apparatus for manufacture of carbonaceous articles

Also Published As

Publication number Publication date
GB481010A (en) 1938-03-03
US1788790A (en) 1931-01-13
NL46916C (ja) 1939-10-16
US2159183A (en) 1939-05-23
FR823700A (fr) 1938-01-25

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