Kinetic And Thermodynamic Study Of Adsorption Of Methyl Orange On Two Aquatic Biomass: Crabs And Shells.
Description du sujet. Cet article examine l'utilisation de biosorbants préparés à partir de deux biomasses animales aquatiques pour l’épuration d’une eau contaminée par le méthyle orange. Objectifs. L’objectif est ...

Traditional Use Of Citrullus Colocynthis (l.) Schrad. In Bou Saada (algeria)
Context: The study area called gate to the desert, the oasis is the closest to the Algerian coastline luxuriant vegetation, lies at the Monts Ouled Nail of the Saharan Atlas. ...

Microwave-assisted And Conventional Synthesis Of New Nitrobenzaldehyde-schiff Base Ligands Derived From Benzothiazolone With Potential Catalytic Properties: A Comparative Study
In the present work, we report the synthesis of a novel series of nitrobenzaldehyde-Schiff base ligands derived from benzothiazolone pharmacophore. The reaction of the appropriate substituted nitrobenzaldehydes (2-nitrobenzaldehyde, 3-nitrobenzaldehyde and ...

Effect Of Acacia Raddiana Extracts On Fusarium Oxysporum F. Sp. Albedinis, The Causal Agent Of Bayoud
In the present study, a medicinal plant from algerian Sahara (South-West of Algeria), Acacia raddiana has been used (leaves, bark) to evaluate its extracts (reflux extraction with four solvents: methanol, ...

Seasonal Variation Of Essential Oil Yield And Composition Of Juniperus Phoenicea Grown At Djebel Amour Region, Algeria
Yield and composition of the essential oil obtained by hydrodistillation from the aerial parts of juniperus phoenicea (Cupressaceae) have been studied. Plant material has been harvested during three different vegetative ...

Protonated Montmorillonite Maghnite-h Clay Used As Green Non-toxic Catalyst For The Synthesis Of Biocompatible Poly (dxl -co- Styrene).
Copolymerization of 1,3-Dioxolane (DXL) with Styrene (St) catalyzed by Maghnite-H a montmorillonite sheet silicate clay exchanged with protons, was investigated. The cationic ring opening polymerization was initiated by Maghnite-H ...

Antioxidant Capacity And Phenolic Content In Olive Leaf Tisane As Affected By Boiling Treatment
This paper investigated the effect of preparation method on the quality of olive leaf tisane. Secondly, it aimed at evaluating and understanding the effect of boiling treatment on phenolic compounds ...

A New Microwave-assisted Hydrolysis, A Catalytic Acylation And An Efficient Synthesis Of Derivatives Of Flavanones With Hydroxylamine And Phenylhydrazines
Paper Retracted due to a conflict of interest For the first time, acidic hydrolysis of flavanone-7-O-glycosides was demonstrated under Microwave irradiation. This new economical procedure allowed us to obtain the ...

A Conceptual Overview Of Sustainable Entrepreneurship
Nowadays, sustainability and sustainable development is slowly gathering momentum in public speech, but greater attention and reverence in academic research. In today’s rapidly changing world of innovation and technology, entrepreneurship ...