A review on the removal of carbamazepine from aqueous solution by using activated carbon and biochar

MA Décima, S Marzeddu, M Barchiesi… - Sustainability, 2021 - mdpi.com
Carbamazepine (CBZ), one of the most used pharmaceuticals worldwide and a
Contaminant of Emerging Concern, represents a potential risk for the environment and …

Nano-metal oxides-activated carbons for dyes removal: A review

MS Bichave, AY Kature, SV Koranne, RS Shinde… - Materials Today …, 2023 - Elsevier
It is common for dyes to be utilized in a wide range of industries such as leather and textiles
as well as the printing, paper, and packaging industry. Most dyes fall into a dangerous …

Equilibrium, kinetic and thermodynamic study of removal of eosin yellow from aqueous solution using teak leaf litter powder

EO Oyelude, JAM Awudza, SK Twumasi - Scientific Reports, 2017 - nature.com
Low-cost teak leaf litter powder (TLLP) was prepared as possible substitute for activated
carbon. The feasibility of using the adsorbent to remove eosin yellow (EY) dye from aqueous …

Surface modification and characterization of coconut shell-based activated carbon subjected to acidic and alkaline treatments

IAW Tan, MO Abdullah, LLP Lim… - Journal of Applied …, 2017 - publisher.unimas.my
Activated carbon derived from agricultural biomass has been increasingly recognized as a
multifunctional material for various applications according to its physicochemical …

Sustainable Dye Adsorption Using Novel Activated Carbon Prepared from Passion Fruit (Passiflora edulis) Leaf: Mechanism and Cost Analysis

YY Tan, AA Abdul Raman… - Industrial & …, 2023 - ACS Publications
With the aim of achieving circular economy, green and sustainable development, and
efficient wastewater treatment, two biomass-based adsorbents were developed from …

Chemical activation of pine needle and coconut shell biochar: production, characterization and process optimization

D Azad, RN Pateriya, RK Sharma - International Journal of Environmental …, 2024 - Springer
The conversion of pine needle and coconut shell biomass to activated biochar was done
due to their high lignin, low ash content, abundant availability, and lower biodegradability …

Production of bioadsorbent from phosphoric acid pretreated palm kernel shell and coconut shell by two-stage continuous physical activation via N2 and air

CL Lee, PS H'ng, MT Paridah… - Royal Society …, 2018 - royalsocietypublishing.org
In the present study, agricultural biomass—palm kernel shell (PKS) and coconut shell (CS)—
was used to produce high porosity bioadsorbent using two-stage continuous physical …

Orange peel activated carbon produced from waste orange peels for adsorption of methyl red

S Deshmukh, NS Topare, S Raut-Jadhav… - AQUA—Water …, 2022 - iwaponline.com
The existence of pollutants in the water is a very significant environmental problem that
needs to be addressed. This work describes the development and testing of activated …

A critical review of the removal of radionuclides from wastewater employing activated carbon as an adsorbent

A Chakraborty, A Pal, BB Saha - Materials, 2022 - mdpi.com
Radionuclide-contaminated water is carcinogenic and poses numerous severe health risks
and environmental dangers. The activated carbon (AC)-based adsorption technique has …

Characterization of bioadsorbent produced using incorporated treatment of chemical and carbonization procedures

CL Lee, PS H'ng, KL Chin… - Royal Society …, 2019 - royalsocietypublishing.org
The production of bioadsorbent from palm kernel shell (PKS) and coconut shell (CS)
pretreated with 30% phosphoric acid (H3PO4) was optimized using the response surface …