PL418159A1 - Method for producing active carbon - Google Patents

Method for producing active carbon

Info

Publication number
PL418159A1
PL418159A1 PL418159A PL41815916A PL418159A1 PL 418159 A1 PL418159 A1 PL 418159A1 PL 418159 A PL418159 A PL 418159A PL 41815916 A PL41815916 A PL 41815916A PL 418159 A1 PL418159 A1 PL 418159A1
Authority
PL
Poland
Prior art keywords
active carbon
activator
dried
producing active
carbon source
Prior art date
Application number
PL418159A
Other languages
Polish (pl)
Inventor
Beata Michalkiewicz
Jarosław Serafin
Zbigniew Czech
Adrian Krzysztof Antosik
Katarzyna Wilpiszewska
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL418159A priority Critical patent/PL418159A1/en
Publication of PL418159A1 publication Critical patent/PL418159A1/en

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  • Battery Electrode And Active Subsutance (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Przedmiotem zgłoszenia jest sposób wytwarzania węgla aktywnego, polegający na tym, że miesza się źródła węgla aktywnego z aktywatorem, przy czym jako aktywator stosuje się wodny roztwór KOH, pozostawia się mieszaniny na czas 0 - 24 godziny, a następnie suszy się otrzymaną mieszaninę, karbonizuje w atmosferze gazu obojętnego chemicznie, przemywa i suszy. Sposób charakteryzuje się tym, że jako źródło węgla aktywnego stosuje się folię na bazie karboksymetyloskrobi, stosunek wagowy źródła węgla do aktywatora wynosi 1 : 0,25 - 5, a karbonizację prowadzi się w temperaturze 400 - 1000°C.The subject of the application is a method of producing activated carbon, consisting in mixing active carbon sources with an activator, where an aqueous KOH solution is used as the activator, the mixtures are left for 0-24 hours, and then the resulting mixture is dried, carbonized in inert gas atmosphere, washed and dried. The method is characterized in that a carboxymethyl starch-based film is used as the active carbon source, the weight ratio of carbon source to activator is 1: 0.25-5, and carbonization is carried out at a temperature of 400-1000 ° C.

PL418159A 2016-08-02 2016-08-02 Method for producing active carbon PL418159A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL418159A PL418159A1 (en) 2016-08-02 2016-08-02 Method for producing active carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL418159A PL418159A1 (en) 2016-08-02 2016-08-02 Method for producing active carbon

Publications (1)

Publication Number Publication Date
PL418159A1 true PL418159A1 (en) 2018-02-12

Family

ID=61148575

Family Applications (1)

Application Number Title Priority Date Filing Date
PL418159A PL418159A1 (en) 2016-08-02 2016-08-02 Method for producing active carbon

Country Status (1)

Country Link
PL (1) PL418159A1 (en)

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