BE773989A - Procede de regeneration de couches de charbon - Google Patents

Procede de regeneration de couches de charbon

Info

Publication number
BE773989A
BE773989A BE773989A BE773989A BE773989A BE 773989 A BE773989 A BE 773989A BE 773989 A BE773989 A BE 773989A BE 773989 A BE773989 A BE 773989A BE 773989 A BE773989 A BE 773989A
Authority
BE
Belgium
Prior art keywords
regeneration process
coal layer
layer regeneration
coal
regeneration
Prior art date
Application number
BE773989A
Other languages
English (en)
Inventor
T M Goldman
R L Gordon
N E Wilson
Original Assignee
Stauffer Chemical 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 Stauffer Chemical Co filed Critical Stauffer Chemical Co
Publication of BE773989A publication Critical patent/BE773989A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/01—Chlorine; Hydrogen chloride
    • 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)
  • Treating Waste Gases (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BE773989A 1970-10-16 1971-10-15 Procede de regeneration de couches de charbon BE773989A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8152870A 1970-10-16 1970-10-16

Publications (1)

Publication Number Publication Date
BE773989A true BE773989A (fr) 1972-04-17

Family

ID=22164764

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773989A BE773989A (fr) 1970-10-16 1971-10-15 Procede de regeneration de couches de charbon

Country Status (7)

Country Link
US (1) US3714040A (fr)
BE (1) BE773989A (fr)
CA (1) CA966824A (fr)
DE (1) DE2151161A1 (fr)
FR (1) FR2110016A5 (fr)
GB (1) GB1320247A (fr)
NL (1) NL7114220A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3996118A (en) * 1972-05-11 1976-12-07 The Mead Corporation Method for promoting reduction-oxidation of electrolytically produced gases
US4073747A (en) * 1976-12-13 1978-02-14 The United States Of America As Represented By The Secretary Of Agriculture Regeneration of spent activated carbon with formaldehyde
US4094815A (en) * 1977-06-02 1978-06-13 Aluminum Company Of America Regeneration of activated carbon having materials adsorbed thereon
SE452756B (sv) * 1985-03-04 1987-12-14 Eka Nobel Ab Forfarande for framstellning av klordioxid
SE452757B (sv) * 1985-04-01 1987-12-14 Eka Nobel Ab Forfarande for framstellning av klordioxid
US5296017A (en) * 1991-05-28 1994-03-22 Mitsui Toatsu Chemicals, Inc. Method and apparatus for concentrating chlorine gas

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR30237E (fr) * 1925-03-09 1926-03-30 Ver Chemische & Metallurgische Procédé pour la fabrication d'un acide chlorydrique chimiquement pur
US3145079A (en) * 1961-10-31 1964-08-18 Du Pont Process for the preparation of purified hydrogen bromide gas by the use of activated arbon as catalyst
US3492091A (en) * 1967-08-02 1970-01-27 Stauffer Chemical Co Production of aqueous or anhydrous hydrogen chloride free of sulfur dioxide

Also Published As

Publication number Publication date
CA966824A (en) 1975-04-29
NL7114220A (fr) 1972-04-18
DE2151161A1 (de) 1972-04-20
FR2110016A5 (fr) 1972-05-26
US3714040A (en) 1973-01-30
GB1320247A (en) 1973-06-13

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