PL423904A1 - Obtaining of active carbons for adsorption of CO<sub>2</sub> - Google Patents

Obtaining of active carbons for adsorption of CO<sub>2</sub>

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Publication number
PL423904A1
PL423904A1 PL423904A PL42390417A PL423904A1 PL 423904 A1 PL423904 A1 PL 423904A1 PL 423904 A PL423904 A PL 423904A PL 42390417 A PL42390417 A PL 42390417A PL 423904 A1 PL423904 A1 PL 423904A1
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PL
Poland
Prior art keywords
sub
adsorption
activated carbon
obtaining
activator
Prior art date
Application number
PL423904A
Other languages
Polish (pl)
Inventor
Beata Michalkiewicz
Katarzyna LEWICKA
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
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Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL423904A priority Critical patent/PL423904A1/en
Publication of PL423904A1 publication Critical patent/PL423904A1/en

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Abstract

Przedmiotem zgłoszenia jest sposób otrzymywania węgla aktywnego do adsorpcji CO2, polegający na mieszaniu w stosunku wagowym 1 : 0,1-5 wysuszonego źródła węgla aktywnego z wodnym roztworem aktywatora lub zwilżonego źródła węgla aktywnego ze stałym aktywatorem, przy czym jako aktywator stosuje się KOH i/lub NaOH i/lub Na2CO3 i/lub K2CO3, pozostawieniu mieszaniny na czas 0 - 24 godziny, następnie suszeniu otrzymanej mieszaniny, jej karbonizacji w atmosferze gazu obojętnego chemicznie, przemywaniu i suszeniu. Sposób ten charakteryzuje się tym, że jako źródło węgla aktywnego stosuje się liście melisy lekarskiej (Melissa officinalis).The subject of the application is a method of obtaining activated carbon for CO2 adsorption, consisting in mixing in a 1: 0.1-5 weight ratio dried active carbon source with an aqueous activator solution or a moistened activated carbon source with a solid activator, with KOH and / as the activator or NaOH and / or Na2CO3 and / or K2CO3, leaving the mixture for 0-24 hours, then drying the resulting mixture, carbonizing it in an inert gas atmosphere, washing and drying. This method is characterized in that lemon balm (Melissa officinalis) leaves are used as the source of activated carbon.

PL423904A 2017-12-15 2017-12-15 Obtaining of active carbons for adsorption of CO<sub>2</sub> PL423904A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL423904A PL423904A1 (en) 2017-12-15 2017-12-15 Obtaining of active carbons for adsorption of CO<sub>2</sub>

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL423904A PL423904A1 (en) 2017-12-15 2017-12-15 Obtaining of active carbons for adsorption of CO<sub>2</sub>

Publications (1)

Publication Number Publication Date
PL423904A1 true PL423904A1 (en) 2019-06-17

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Application Number Title Priority Date Filing Date
PL423904A PL423904A1 (en) 2017-12-15 2017-12-15 Obtaining of active carbons for adsorption of CO<sub>2</sub>

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PL (1) PL423904A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL412395A1 (en) * 2015-05-20 2016-11-21 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for manufacturing active carbons with large specific surface area
PL412399A1 (en) * 2015-05-21 2016-12-05 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for producing active carbon from mushrooms
PL416143A1 (en) * 2016-02-16 2017-08-28 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for producing active carbon

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL412395A1 (en) * 2015-05-20 2016-11-21 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for manufacturing active carbons with large specific surface area
PL412399A1 (en) * 2015-05-21 2016-12-05 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for producing active carbon from mushrooms
PL416143A1 (en) * 2016-02-16 2017-08-28 Zachodniopomorski Uniwersytet Technologiczny W Szczecinie Method for producing active carbon

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