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314  Articles
1 of 32 pages  |  10  records  |  more records»
This work aims to prepare a new bimetallic phosphate catalyst using a new simple and effective method. This new catalyst was ready for the first time by a modification of Triple Super Phosphate (TSP) fertilizer with silver sulfate (AgSO4), followed by the... see more

A simple and efficient method for the synthesis of quinazolin-4(3H)-one derivatives via condensation of anthranilamide with aromatic aldehyde catalyzed by monoammonium phosphate (MAP), diammonium phosphate (DAP), and triple superphosphate (TSP), were deve... see more

The novelty of this work is to propose a new process consisting to the modification of triple superphosphate (TSP) by sodium nitrate (NaNO3) for the preparation of a heterogeneous catalytic support Na2Ca(HPO4)2 (calcium hydrogen disodium phosphate). This ... see more

Kathrine Winkelhorn anmelder Jeg hører stemmer af Zaki Youssef på Sort/Hvid og Det Kongelige Teater

L’étude proposée s’intéresse à la catastrophe provoquée par l’inondation de la mine de Kherzet Youssef par les eaux souterraines. Cette mine est située aux alentours de la commune d’Ain Azel (wilaya de Sétif). Une approche géologique et hydrogéologique es... see more

Background. Urinary tract infection (UTI) is common infection feature worldwide.   Infected patients are usually treated empirically treated without culture or antibiotics susceptibility testing, and which may lead to increase antibiotic resista... see more

This paper reviews how humor is made in terms of three theoretical models. First, it draws on the contribution of the structural semantics to the understanding of the text of the joke, especially the related notion of isotopy and the linear organization o... see more

The population in Deir Ezzor suffered from misbehavior, management and dealings with the British. Which prompted them to launch a massive revolution against them, led by Ramadan Shalash. Which was sent by the Arab government in Damascus. The men of the Ir... see more

This study aimed to clarify the reality of the independence of the judiciary and its legal basis, and to clarify the guarantees that guarantee its continuity and the non-invasion of other authorities into it. The researcher studied these foundations in de... see more

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