CA157718A - Procede de decolorer le carbone - Google Patents

Procede de decolorer le carbone

Info

Publication number
CA157718A
CA157718A CA000157718A CA157718DA CA157718A CA 157718 A CA157718 A CA 157718A CA 000157718 A CA000157718 A CA 000157718A CA 157718D A CA157718D A CA 157718DA CA 157718 A CA157718 A CA 157718A
Authority
CA
Canada
Prior art keywords
decolorizing carbon
decolorizing
carbon
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
CA000157718A
Other languages
English (en)
Inventor
Abraham Wijnberg
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.)
CANADIAN SUGAR REFINING Co
Original Assignee
CANADIAN SUGAR REFINING Co
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 CANADIAN SUGAR REFINING Co filed Critical CANADIAN SUGAR REFINING Co
Application granted granted Critical
Publication of CA157718A publication Critical patent/CA157718A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Fats And Perfumes (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CA000157718A 1912-08-23 1914-06-17 Procede de decolorer le carbone Expired CA157718A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB191219357T 1912-08-23
US71777712A US1074337A (en) 1912-08-23 1912-08-29 Process for the regenerating of decolorizing-carbon.
CA157718T 1914-06-17

Publications (1)

Publication Number Publication Date
CA157718A true CA157718A (fr) 1914-09-01

Family

ID=90527003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000157718A Expired CA157718A (fr) 1912-08-23 1914-06-17 Procede de decolorer le carbone

Country Status (4)

Country Link
US (1) US1074337A (fr)
CA (1) CA157718A (fr)
GB (2) GB191219357A (fr)
NL (1) NL1644C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3082059A (en) * 1960-06-15 1963-03-19 Kerr Mc Gee Oil Ind Inc Process for the treatment of aqueous solutions
US3194844A (en) * 1961-04-11 1965-07-13 Halcon International Inc Catalyst regeneration and process
US4219441A (en) * 1976-12-01 1980-08-26 Hitachi, Ltd. Aqueous alkali or alkaline treat and heat regeneration of NH4+ ad
US4407725A (en) * 1980-08-21 1983-10-04 International Minerals & Chemical Corp. Regeneration of activated carbon
EP0051432A1 (fr) * 1980-10-31 1982-05-12 Diamond Shamrock Corporation Procédé pour le traitement de charbon actif
CA1177471A (fr) * 1981-02-06 1984-11-06 Calgon Corporation Regeneration du charbon active aux agents caustiques
DE4339887A1 (de) * 1993-11-23 1995-05-24 Solvay Deutschland Verfahren zur Behandlung von organische und anorganische Verbindungen enthaltenden Abwässern

Also Published As

Publication number Publication date
NL1644C (nl) 1916-10-16
GB191317432A (en) 1914-07-16
GB191219357A (en) 1912-12-12
US1074337A (en) 1913-09-30

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