Biosorption of indigo carmine from aqueous solution by Terminalia catappa shell

L Hevira, JO Ighalo, R Zein - Journal of Environmental Chemical …, 2020 - Elsevier
Synthetic dyes from liquid waste can harm people or the environment, even at low
concentrations. This research investigated the utilisation of Terminalia catappa (TC) shell as …

Ethno‐pharmacological and industrial attributes on the underutilized Arenga species in India

AK Sarkar, S Oraon, S Mondal… - Journal of Food …, 2022 - Wiley Online Library
The genus Arenga belongs to the Arecaceae family, which has a significant economic value.
Several species of this genus have a decent potential of becoming an industrial crop. In …

The potential of duck egg white as a modifier for activated rice straw to enhance Cr (VI) ions adsorption in an aqueous solution

A Putra, S Fauzia, D Deswati, S Arief… - South African Journal of …, 2024 - journals.co.za
In this study, activated rice straw modified with duck egg white (RSA-DEW) was tested
extensively to increase the adsorption capacity of Cr (VI) ions. The parametric study was …

Preparation, characterization, and adsorption performance of activated rice straw as a bioadsorbent for Cr (VI) removal from aqueous solution using a batch method

A Putra, S Fauzia, S Arief, R Zein - Desalination and Water Treatment, 2022 - Elsevier
This research investigated the adsorption of Cr (VI) using HNO 3 0, 01 M-activated rice straw
in a batch system. Some parameters such as pH, initial Cr (VI) concentration, and contact …

[HTML][HTML] Analytical chemistry in technical approaches: immobilization of biosorbent waste containing heavy metals in cemented materials

R Zein, S Fauzia, Z Bielan, H Aziz, D Dahlan… - Monatshefte für Chemie …, 2022 - Springer
An ecologically safe and economically justified method of stabilization of the used
biosorbents was developed. Sorbent contaminated with heavy metals has been successfully …

Functional properties and continuous adsorption process of Arenga pinnata shell and its porous biochars for aqueous methylene blue removal

M Mariana, EM Mistar, T Alfatah - Materials Chemistry and Physics, 2024 - Elsevier
Arenga pinnata shell, an agricultural-processing residue, was used as an alternative
precursor for synthesizing Arenga pinnata shell particles (ASP), Arenga pinnata shell …

Adsorption of uranium (VI) from aqueous solution by tetraphenylimidodiphosphinate

J Tan, Y Wang, N Liu, M Liu - Journal of Radioanalytical and Nuclear …, 2018 - Springer
The adsorption of uranium (VI) using tetraphenylimidodiphosphinate (Htpip) was studied.
Factors of affecting sorption efficiency have been investigated and results showed the …

A facile-treated sago bark (Metroxylon sagu) as a biosorbent for Cd(II) ions removal in aqueous solution by using the batch method

S Fauzia, H Aziz, D Dahlan, D Dahnum… - International Journal of …, 2024 - Taylor & Francis
The performance of sago bark for Cd (II) ions removal in the aqueous solution has been
investigated using the batch method. The sago bark was facile-treated using HNO3 0.01 M …

Ekstraksi Dan Karakterisasi Selulosa Dari Kulit Buah Aren (Arenga Pinnata) Untuk Penyerapan Ion Logam Cr (VI)

R Sapitri - 2021 - repository.unja.ac.id
Logam Kromium heksavalen atau Cr (VI) merupakan logam yang bersifat persisten,
bioakumulatif, toksik, tidak mampu terurai di lingkungan, dan terakumulasi dalam tubuh …

Modification Leaf Dregs of Lemongrass With Citric Acid For Cd (II) Removal

R Zein, S Fauzia, M Suciandica - Jurnal Katalisator, 2022 - publikasi.lldikti10.id
The present research was studied the capability of leaf dregs lemongrass (LDLG) and
modified LDLG by Citric Acid (LDLGCA) for Cd (II) removal. The optimum conditions for both …