La industria textil representa una figura decisiva debido a los impactos negativos que
generan sus procesos productivos en materia de calidad del agua, aire, suelo y la gestión …

The objective of this work is to study the adsorption capacity of a natural and low-cost
material prepared from argan waste treated with H3PO4 towards two dyes of different …

In this work, birch bark (BB) was used for the first time to prepare porous biochars via
different one-step methods including direct activation (BBB) and N-doping co-activation (N …

In this study, lemon peel biochar is used as an adsorbent to remove chromium (VI) and Acid
Orange 7 in acidic and basic solutions. Physicochemical properties of the biochar are …

Synthetic dyes represent a serious hazard to aquatic environments. Many approaches for
eliminating these contaminants have been devised and applied. This manuscript reports the …

Introduction: As a result of the rapid increase in population and depletion of natural
resources, particularly energy and water, approximately 200 million people are expected to …

Abstract In this study, Zn-Al-SO 4 2− LDH-functionalized biochar was fabricated using the co-
precipitation method. The biochar was synthesized from waste cow dung using a low …

Sago bark biomass waste was modified into biochar through pyrolysis with temperature
variations of 500℃, 600℃ and 700℃ for 2 hours to increase the adsorption capability. This …

Methyl Violet (MV) removal from aqueous solutions is studied using an Algerian Bentonite
sample as a low-cost adsorbent. SEM-EDX, X-ray diffraction, and chemical composition …

The waste recycling is one of the smart methods to control the increasing demand for raw
materials and environmental pollution. Photocatalytic biochars were prepared by …