Browsing International Conference by Subject "ACTIVATED CARBON"

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The effect of K2FeO4 on various activation temperatures on the characteristics of activated carbon from vetiver root distillation waste

Ferawati, Yohana Fransiska; Susanti, Ratna Frida (Unpar, 2022)

In this study, the modification of the degree of graphitization of activated carbon from vetiver root distillation waste was carried out to enhance the conductivity. The synthesis of activated carbon was conducted at 2 ...
Microwave assisted ZnCl2 activation of Salacca Peel derived activated carbons as adsorbents for Cu(II) removal from aqueous solution

Arie, Arenst Andreas; Kristianto, Hans; Arifin, Christiandi (Universitas Sriwijaya, Palembang, 2018)

In this present study, salacca peel based activated carbons (SPAC) were prepared by microwave assisted ZnCl2 activation method. The effects of microwave power, activation time and impregnation ratio on the characteristics ...
Synthesis and electrochemical properties of ZnO/ activated carbon from vetiver distillation waste

Haraki, Rafli Eghbal; Arie, Arenst Andreas; Susanti, Ratna Frida; Oktaviano, Haryo Satriya; Nugroho, Agung (UNPAR, 2022)

The addition of zinc oxide (ZnO) as impregnation for activated carbon (AC) with the hydrothermal method has been performed in this research. Vetiver distillation waste has been used as a precursor for activated carbon ...
Synthesis of activated carbon from salacca peel with hydrothermal carbonization for supercapacitor application

Winata, Ashianti Stenny; Susanti, Ratna Frida; Devianto, Hary Devianto (Elsevier, 2021)

Supercapacitor is considered as a promising technology in the energy storage system (ESS) because of high power, large currents, and excellent cycle stability. In this study, activated carbon was used as the constituent ...
Synthesis of high surface area activated carbon derived from cocoa pods husk by hydrothermal carbonization and chemical activation using zinc chloride as activating agent

Susanti, Ratna Frida; Wiratmadja, Raden Gemelli Rachma; Kristianto, Hans; Arie, Arenst Andreas; Nugroho, Agung (Elsevier, 2022)

As an important plant commodity, cacao (Theobroma cacao L) plantation generates large of waste since only its beans utilized to produce chocolate or cocoa powder. The cacao shell waste, called cocoa pods husk (CPH) was ...

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Browsing International Conference by Subject "ACTIVATED CARBON"

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