CH511192A - Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto - Google Patents

Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto

Info

Publication number
CH511192A
CH511192A CH890867A CH890867A CH511192A CH 511192 A CH511192 A CH 511192A CH 890867 A CH890867 A CH 890867A CH 890867 A CH890867 A CH 890867A CH 511192 A CH511192 A CH 511192A
Authority
CH
Switzerland
Prior art keywords
carbon
filtrant
activated carbon
water purification
reheated
Prior art date
Application number
CH890867A
Other languages
English (en)
Inventor
Seiler Rene-Rodolphe
Original Assignee
Squindo Willy
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 Squindo Willy filed Critical Squindo Willy
Priority to CH890867A priority Critical patent/CH511192A/it
Priority to US739645A priority patent/US3575884A/en
Priority to SE8593/68A priority patent/SE342804B/xx
Priority to FR1578164D priority patent/FR1578164A/fr
Priority to DE19681767871 priority patent/DE1767871C3/de
Priority to FI681832A priority patent/FI49016C/fi
Priority to GB1228251D priority patent/GB1228251A/en
Priority to SU1251885A priority patent/SU402199A3/ru
Priority to AT616468A priority patent/AT291192B/de
Priority to NO2558/68A priority patent/NO122240B/no
Priority to JP43044822A priority patent/JPS5130032B1/ja
Priority to NL6809088A priority patent/NL6809088A/xx
Priority to BE717252D priority patent/BE717252A/xx
Publication of CH511192A publication Critical patent/CH511192A/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
    • 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
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Carbon And Carbon Compounds (AREA)
CH890867A 1967-01-27 1967-01-27 Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto CH511192A (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
CH890867A CH511192A (it) 1967-01-27 1967-01-27 Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto
US739645A US3575884A (en) 1967-01-27 1968-06-25 Method for the production of active charcoal from sawdust treated with sulphuric acid
SE8593/68A SE342804B (it) 1967-01-27 1968-06-25
FR1578164D FR1578164A (it) 1967-01-27 1968-06-26
DE19681767871 DE1767871C3 (de) 1967-06-27 1968-06-26 Verfahren zur Herstellung von Filtermassen auf Kohlebasis
FI681832A FI49016C (fi) 1967-01-27 1968-06-27 Menetelmä suodatinmassaksi sopivan aktiivisen puuhiilen valmistamiseks i.
GB1228251D GB1228251A (it) 1967-01-27 1968-06-27
SU1251885A SU402199A3 (it) 1967-01-27 1968-06-27
AT616468A AT291192B (de) 1967-01-27 1968-06-27 Verfahren zur Herstellung von Filtermassen auf Kohlenbasis
NO2558/68A NO122240B (it) 1967-01-27 1968-06-27
JP43044822A JPS5130032B1 (it) 1967-01-27 1968-06-27
NL6809088A NL6809088A (it) 1967-01-27 1968-06-27
BE717252D BE717252A (it) 1967-01-27 1968-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH890867A CH511192A (it) 1967-01-27 1967-01-27 Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto

Publications (1)

Publication Number Publication Date
CH511192A true CH511192A (it) 1971-08-15

Family

ID=4346128

Family Applications (1)

Application Number Title Priority Date Filing Date
CH890867A CH511192A (it) 1967-01-27 1967-01-27 Procedimento per la produzione masse filtranti di carbone attivo di legno resinoso e prodotto

Country Status (2)

Country Link
CH (1) CH511192A (it)
SU (1) SU402199A3 (it)

Also Published As

Publication number Publication date
SU402199A3 (it) 1973-10-12

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Legal Events

Date Code Title Description
PL Patent ceased