[PDF][PDF] Oil palm fronds activated carbon via microwave-assisted H3PO4 activation: Box-Behnken optimization for crystal violet dye removal

NA Shamsudin, Q Omar, I Ismail, NA Hassan… - AUIQ Complementary …, 2024 - iasj.net
The extensive use of crystal violet (CV) dyes may cause water pollution. A highly porous and
functionalized activated carbon can be used for adsorption of CV dyes. Activated carbon …

Improved Adsorption Capacity of Nannochloropsis sp. through Modification with Cetyltrimethylammonium Bromide on the Removal of Methyl Orange in Solution

Buhani, Suharso, N Miftahza… - Adsorption Science …, 2021 - journals.sagepub.com
In this research, biomass modification of Nannochloropsis sp. with surfactant
cetyltrimethylammonium bromide (CTAB) through a cation exchange reaction to produce …

Modification of Spirulina sp. algae by exchanging Na+ cations and hexadechyltrimethylammonium+ (HDMTA)+ for removal of methyl orange and crystal violet dyes …

Buhani, PO Nadia, Suharso, Sutarto, Sumadi… - Journal of the Iranian …, 2023 - Springer
Spirulina sp.(AlgS) was modified with the cationic surfactant hexadechyltrimethylammonium
bromide (HDTMA-Br) to produce a positively charged adsorbent (AlgS-HDTMA) through a …

Development of mesoporous activated carbon from waste tires rubber via one-step activation using a blend of ZnCl2/FeCl3 and its application in Eriochrome Black T …

NA Omar, YMS Al-Shaker, AB Fadhil - International Journal of …, 2024 - Taylor & Francis
ABSTRACT A mesoporous activated carbon (MAC) was synthesized from waste tires rubber
(WTR) via a one-step ZnCl2/FeCl3 activation route, and the typical sample was implemented …

Removal of Cd (II) ions in solution by activated carbon from palm oil shells modified with magnetite

M Rilyanti, M Sari - Desalination and Water Treatment, 2021 - Elsevier
Modification of palm oil shells carbon coated by Fe 3 O 4 (magnetite) particle (PPAC-
PMnPs) as adsorbent to remove Cd (II) ions from solution was investigated using batch …

Magnetite particle coating to activated carbon of oil palm shells as adsorbent of Cu (II) and Ni (II) cation

AS Zulaicha, IS Saputra, B Buhani… - Journal of the Iranian …, 2022 - Springer
This work purposes to determine the capability of activated carbon derived from oil palm
shell coated by magnetite (Fe3O4)(ACC-M) to adsorb Cu (II) and Ni (II) ions in solution. The …

Modification of activated carbon from Elaeis Guineensis Jacq shell with magnetite (Fe3O4) particles and study adsorption-desorption on Ni (II) ions in solution

AS Zulaicha - Journal of Physics: Conference Series, 2021 - iopscience.iop.org
Activated carbon coated with magnetite (ACA-Fe 3 O 4) was synthesized in this study.
Activated carbon was synthesized using an Elaeis Guineensis Jacq (EGJ) as a raw material …

Modification of activated carbon from rubber fruit shells with magnetite coating and adsorption of brilliant blue in aqueous solution

PB Pratiwi, B Buhani, S Suharso… - AIP Conference …, 2022 - pubs.aip.org
In this research, the synthesis and characterization of activated carbon from rubber fruit
shells was carried out through physical-chemical activation (RS-AC) followed by magnetite …