[HTML][HTML] Removal of Cr (VI) and Cu (II) from tannery effluent with water hyacinth and arum shoot powders: a study from Jashore, Bangladesh

MR Shaibur, FKS Tanzia, S Nishi, N Nahar… - Journal of hazardous …, 2022 - Elsevier
The hexavalent form of chromium [Cr (VI)] and divalent form of copper [Cu (II)] are the major
pollutants found in discharge effluents of tannery industries. Therefore, before discharging …

Use of Green Chemistry for Amputation of Chromium Ions from Wastewater by Alkali‐Treated Composts of Fruit Peels in Economical Way

S Latif, R Rehman, M Imran, U Hira, S Iqbal… - Journal of …, 2022 - Wiley Online Library
In this work, removal of chromium (VI) using alkali‐treated composted peels of lemon (Citrus
limonum), mango (Mangifera indica), water melon (Citrullus lanatus), and melon (Cucumis …

Optical monitoring of adsorption of chromium (VI) molecular anions, molecules and clusters on carbon nanomaterials

SG Nedilko, Y Hizhnyi, V Borysiuk… - Materials Science and …, 2024 - Elsevier
Search for efficient adsorbent materials for removal of hexavalent chromium compounds
from environment is a topical technological problem. In this paper, the possibility of optical …

Adsorption of Cr(VI) onto Azadirachta indica stem bark extract modified dolerite composite adsorbent

JF Amaku, CM Ngwu, JC Nnaji… - International Journal …, 2023 - Taylor & Francis
This study assessed the adsorptive uptake of Cr (VI) onto eco-friendly adsorbent fabricated
via the surface coating of pristine dolerite (PD) using the extract of Azadirachta indica stem …

有机改性天然矿物钝化土壤重金属研究进展.

王卓群, 邱少芬, 孙瑞莲 - Environmental Science & …, 2021 - search.ebscohost.com
利用天然矿物材料修复重金属污染土壤已越来越受到研究者的关注, 而通过有机改性可以改变
天然矿物材料的结构性质, 插入特定的有机官能团, 改善其钝化效果. 文章结合国内外对天然矿物 …

Removal of Cr (III) from tannery wastewater using Citrus aurantium (grapefruit peel) as biosorbent

Z Rabago-Velasquez, L Patiño-Saldivar… - Desalination and Water …, 2023 - Elsevier
Tanneries that use Cr (III) in their processes are among the industries that can cause
environmental contamination by this heavy metal. Therefore, the use of grapefruit peel (GP) …

[PDF][PDF] Removal of Cr (III) from tannery wastewater using Citrus aurantium (grapefruit peel) as biosorbent

A Talavera-Lopezc, M Salazar-Hernándezd… - deswater.com
abstract Tanneries that use Cr (III) in their processes are among the industries that can
cause environmental contamination by this heavy metal. Therefore, the use of grapefruit …

[PDF][PDF] Research Article Use of Green Chemistry for Amputation of Chromium Ions from Wastewater by Alkali-Treated Composts of Fruit Peels in Economical Way

S Latif, R Rehman, M Imran, U Hira, S Iqbal, M Akram… - 2022 - academia.edu
In this work, removal of chromium (VI) using alkali-treated composted peels of lemon (Citrus
limonum), mango (Mangifera indica), water melon (Citrullus lanatus), and melon (Cucumis …

[PDF][PDF] Extraction–Adsorption of Oversaturated Chromate from the Soil Using an Amine Fibre Adsorbent

J Wei, W Chen, X Meng - Available at SSRN 4124046 - papers.ssrn.com
An extraction–adsorption procedure was developed for Cr (VI) removal from polluted soil.
The procedure involved the release of oversaturated Cr (VI) from the soil to water and …