À Propos de CRAPC

Le centre de recherche scientifique et technique en analyses physico-chimiques (CRAPC) a été fondé en 1992 par un groupe de chimistes, chercheurs ambitieux, Algériens. Au fil du temps, le centre a donné une contribution significative avec un grand succès dans le domaine de la chimie par le biais de la promotion de l'innovation et l'investissement dans des thèmes de recherche accentués qui ont un impact positif sur les communautés scientifique, sociale et industrielle. 

Le centre comprend quatre principales divisions de recherche; à savoir la Division SantéDivision Sciences des MatériauxDivision Produits Naturels et Sciences des Aliments et Division Chimie de l’Environnement.

Publications Scientifiques

April 7, 2016

A novel approach describing the in-situ regeneration of NiAl hydroalcite derived catalyst between two cycle reaction systems of CO2 reforming of methane, also known as dry reforming of methane (DRM) is described herein.

February 10, 2016

In the present study, an ecofriendly biocomposite namely calcium alginate immobilized Ammi Visnaga (Khella) extraction waste (SWAV/CA) was prepared by electrostatic extrusion method and used on the cadmium biosorption from aqueous phase with and without the assistance of ultrasound in batch condi

February 5, 2016

A one-pot synthesis of novel benzopyran-4-ones is described. In a tandem reaction, organobase-catalysed Michael addition of R1COCH2COR2 on chromone-3-carboxylic acid led to decarboxylation and pyran-4-one ring opening of the latter.

January 12, 2016

Perovskite oxide LaCuO3 and LaCu0.53Ni0.47O3 were prepared using the sol–gel citrate method, whereas 5% NiO/LaCuO3 was prepared by impregnation.

December 15, 2015

This paper deals with the study of the swelling and the sorption properties of new hydrogel networks of poly (methacrylic acid (MAA)-cross-dodécyle acrylate ammonium bromide (ADAB).

December 2, 2015

When compared to the European guidelines, PM10 (particulate matter up to 10-μm size) concentrations in Algeria are often exceeding the maximum limits, and in general, no information exists on the compounds bound on its surface.

October 20, 2015

Radical-initiated copolymerization of Cinnamyl methacrylate (CMA) and Ethyl methacrylate (EMA) monomers were carried out at lower conversions (<10%) using 2,2’-azobisisobutyronitrile (AIBN) as initiator, in 1,4-dioxane at 60 °C and nitrogen atmosphere.

October 14, 2015

This paper focuses on the use of natural sources for the preparation of efficient and low cost catalysts, the CaCO3 material is obtained from the bone of cuttlefish that was modified by cation exchange of Ca++ by Cu++ in CaCO3 using a solution of copper (Cu(NO3)2) at different concentration

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