SE381447B - ACTIVE COAL AND PROCEDURE FOR ITS PREPARATION - Google Patents

ACTIVE COAL AND PROCEDURE FOR ITS PREPARATION

Info

Publication number
SE381447B
SE381447B SE7203627A SE362772A SE381447B SE 381447 B SE381447 B SE 381447B SE 7203627 A SE7203627 A SE 7203627A SE 362772 A SE362772 A SE 362772A SE 381447 B SE381447 B SE 381447B
Authority
SE
Sweden
Prior art keywords
procedure
preparation
active coal
coal
active
Prior art date
Application number
SE7203627A
Other languages
Swedish (sv)
Inventor
G R Stoneburner
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
Publication of SE381447B publication Critical patent/SE381447B/en

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)
SE7203627A 1971-04-07 1972-03-21 ACTIVE COAL AND PROCEDURE FOR ITS PREPARATION SE381447B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE381447B true SE381447B (en) 1975-12-08

Family

ID=22453006

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7203627A SE381447B (en) 1971-04-07 1972-03-21 ACTIVE COAL AND PROCEDURE FOR ITS PREPARATION

Country Status (9)

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

Families Citing this family (1)

* 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

Also Published As

Publication number Publication date
LU65122A1 (en) 1972-12-07
IT952475B (en) 1973-07-20
DE2216624A1 (en) 1972-10-12
FR2132703B1 (en) 1977-01-14
GB1382476A (en) 1975-02-05
BE781745A (en) 1972-10-06
NL7203899A (en) 1972-10-10
FR2132703A1 (en) 1972-11-24
CA977325A (en) 1975-11-04

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