IT952475B - Carbone attivo a selettivita controllata - Google Patents

Carbone attivo a selettivita controllata

Info

Publication number
IT952475B
IT952475B IT49355/72A IT4935572A IT952475B IT 952475 B IT952475 B IT 952475B IT 49355/72 A IT49355/72 A IT 49355/72A IT 4935572 A IT4935572 A IT 4935572A IT 952475 B IT952475 B IT 952475B
Authority
IT
Italy
Prior art keywords
activated carbon
controlled selectivity
selectivity
controlled
activated
Prior art date
Application number
IT49355/72A
Other languages
English (en)
Italian (it)
Original Assignee
Calgon 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 Calgon Corp filed Critical Calgon Corp
Application granted granted Critical
Publication of IT952475B publication Critical patent/IT952475B/it

Links

Classifications

    • 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
    • C01B32/306—Active carbon with molecular sieve properties

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
IT49355/72A 1971-04-07 1972-03-30 Carbone attivo a selettivita controllata IT952475B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13221671A 1971-04-07 1971-04-07

Publications (1)

Publication Number Publication Date
IT952475B true IT952475B (it) 1973-07-20

Family

ID=22453006

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49355/72A IT952475B (it) 1971-04-07 1972-03-30 Carbone attivo a selettivita controllata

Country Status (9)

Country Link
BE (1) BE781745A (fr)
CA (1) CA977325A (fr)
DE (1) DE2216624A1 (fr)
FR (1) FR2132703B1 (fr)
GB (1) GB1382476A (fr)
IT (1) IT952475B (fr)
LU (1) LU65122A1 (fr)
NL (1) NL7203899A (fr)
SE (1) SE381447B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502957A (en) * 1981-11-24 1985-03-05 Ciba-Geigy Corporation Process for purifying organic solutions
RU2188071C1 (ru) * 2001-10-19 2002-08-27 Кузнецов Олег Юрьевич Способ обработки фильтрующего материала, используемого в фильтрах с насыпным слоем

Also Published As

Publication number Publication date
FR2132703B1 (fr) 1977-01-14
SE381447B (sv) 1975-12-08
GB1382476A (en) 1975-02-05
DE2216624A1 (de) 1972-10-12
BE781745A (fr) 1972-10-06
NL7203899A (fr) 1972-10-10
CA977325A (en) 1975-11-04
LU65122A1 (fr) 1972-12-07
FR2132703A1 (fr) 1972-11-24

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