Agricultural wastes are some of the most emerging problems in food industries because of
their disposal cost. However, it is also an opportunity for the bioeconomy society if new uses …

The objective of this study is to transform chitosan biopolymer by crosslinking with barbituric
acid into an amine-rich product that could be applied as a water treatment agent. Chitosan …

A new heterogeneous biochar/CaO/K 2 CO 3 catalyst was fabricated to produce biodiesel
from waste edible oil. In this catalyst, the biochar was produced from brown algae of …

The toxicity of cyanide and its impact on the environment is enormous, but cyanide is still
frequently used in the mining and chemical industries, and these human industrial activities …

Bio-based waste materials are important sources of elements such as calcium and
potassium that can be used as active phases for preparing heterogeneous catalysts for …

The technology of producing porous biochar adsorbent using eggshell membranes is
presented. The adsorption of methylene blue on biochar (CESM-KH) was carried out in a …

Consumption of eggs leads to generation of huge amount of waste in the form of egg shell,
which consists of calcined shell and fibrous membrane. In this study, egg shell membrane …

This study is initiated to launch an activated carbon derived from Leucaena leucocephala
seed pod as an adsorbent for the removal of hexavalent chromium from aqueous solution …

Abstract Advanced Oxidation Processes (AOPs) play a critical role in the elimination of
antibiotics, in which it is essential to explore an environmentally friendly, cheap and effective …

The aim of the study is to characterize and hierarchically modify chitosan using partially
lateritized khondalite (PLK) rock. PLK is a metamorphic rock rich in mineral oxides and is not …