Adsorption performance of zeolite for the removal of Congo red dye: factorial design experiments, kinetic, and equilibrium studies

A Imessaoudene, S Cheikh, A Hadadi, N Hamri… - Separations, 2023 - mdpi.com
In the present research, zeolite is used for the removal of toxic Congo red dye from water
solution. The effects of different operating conditions such as hydrogen potential (pH) …

[HTML][HTML] Enhanced adsorption capacity of methylene blue dye onto kaolin through acid treatment: batch adsorption and machine learning studies

N Hamri, A Imessaoudene, A Hadadi, S Cheikh… - Water, 2024 - mdpi.com
Algerian kaolinite, sourced from Djebel Debbagh nuance 3 (DD3), was used as a low-cost
adsorbent to remove methylene blue (MB) dye from water. Its adsorption capacity was …

Application of walnut shell biowaste as an inexpensive adsorbent for methylene blue dye: isotherms, kinetics, thermodynamics, and modeling

S Farch, MM Yahoum, S Toumi, H Tahraoui, S Lefnaoui… - Separations, 2023 - mdpi.com
This research aimed to assess the adsorption properties of raw walnut shell powder (WNSp)
for the elimination of methylene blue (MB) from an aqueous medium. The initial MB …

[HTML][HTML] Valorization of pine cones (Pinus nigras) for industrial wastewater treatment and crystal violet removal: a sustainable approach based on bio-coagulants and …

O Baatache, K Derbal, A Benalia, I Aberkane… - Water, 2024 - mdpi.com
Pine cones are a widely available and abundant natural resource in Algeria, and they are
rich in active molecules. This study investigated the valorization of Pine cones as a natural …

Assessment of surface water quality using water quality index and discriminant analysis method

A Mammeri, A Tiri, L Belkhiri, H Salhi, D Brella… - Water, 2023 - mdpi.com
Given the complexity of water quality data sets, water resources pose a significant problem
for global public order in terms of water quality protection and management. In this study …

Use of Pine cone as bio-coagulant for heavy metal removal from industrial wastewater: use of Box–Behnken design

O Baatache, K Derbal, A Benalia, A Khalfaoui… - Industrial Crops and …, 2024 - Elsevier
This study investigated the potential of Pine cones (Pinus nigra) as a natural bio-coagulant
for removing heavy metals such as iron, zinc, and copper from industrial wastewater. Pine …

Optical and photocatalytic properties of TiO2–Bi2O3–CuO supported on natural zeolite for removing Safranin-O dye from water and wastewater

R Boudraa, D Talantikite-Touati, A Souici… - … of Photochemistry and …, 2023 - Elsevier
A series of n–p heterojunction catalysts (TiO 2–Bi 2 O 3–CuO) were synthesized by the
ceramic method. X-ray diffraction, scanning electron microscopy coupled with energy …

Breaking new grounds: Solid-state synthesis of TiO2–La2O3–CuO nanocomposites for degrading brilliant green dye under visible light

R Boudraa, D Talantikite-Touati, A Souici… - Journal of Cleaner …, 2024 - Elsevier
Environmental pollution, particularly from industrial dyes and chemicals, poses a significant
threat to ecosystems and human health. Traditional pollution mitigation methods are often …

Aleppo pine seeds (Pinus halepensis Mill.) as a promising novel green coagulant for the removal of Congo red dye: Optimization via machine learning algorithm

A Hadadi, A Imessaoudene, JC Bollinger… - Journal of …, 2023 - Elsevier
Consideration is now being given to the use of metal coagulants to remove turbidity from
drinking water and wastewater. Concerns about the long-term impact of non-biodegradable …