Výsledky vyhledávání - "Hamid Ait-Amar"

Optimization of citric acid production by Aspergillus niger using two downgraded Algerian date varieties

Autor: Soraya Akretche-Kelfat, Dallal Chergui, Mamoon M. D. Al-Rshaidat, Lynda Lamoudi, Hamid Ait-Amar, Farida Boudjelal

Publikováno v: Saudi Journal of Biological Sciences, Vol 28, Iss 12, Pp 7134-7141 (2021)

In the present work, the GHARS and the MECH DEGLA downgraded date varieties were used in a fermentation medium in order to produce citric acid by the Aspergillus niger. The biochemical characteristics of the dates were investigated, along with the ch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e326af001ec1962211941ea8a4c6b3ba
https://doi.org/10.1016/j.sjbs.2021.08.013

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Optimization of silybin production from Silybum marianum tissue cell cultures using different elicitor solutions

Autor: Ahlem Ikhlef, Hamid Ait‐Amar, Lakhdar Khelifi, Smain Chemat

Publikováno v: Journal of Food Processing and Preservation. 46

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2de0c6120d5e5fd0606b19a722854d10
https://doi.org/10.1111/jfpp.16491

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Geochemical and Isotopic Assessment of Groundwater Quality in the Alluvial Aquifer of the Eastern Mitidja Plain

Autor: Hadjer Chorfi, Messaouda Belaid, Dalale Khous, Hamid Ait-amar

Publikováno v: Water Resources. 46:443-453

The Mitidja-plain is very important in size and role, it contains two important aquiferous tanks exploited to serve Algiers and the surrounding agglomerations, these resources used for the population, industry and the hydro agricultural needs are now

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36de50805599a596bb68ce1deb1719e8
https://doi.org/10.1134/s0097807819030060

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Optimization of citric acid production by

Autor: Dallal, Chergui, Soraya, Akretche-Kelfat, Lynda, Lamoudi, Mamoon, Al-Rshaidat, Farida, Boudjelal, Hamid, Ait-Amar

Publikováno v: Saudi Journal of Biological Sciences

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ed904c1533a4b765c7a9d6bafcee9910
https://pubmed.ncbi.nlm.nih.gov/34867016

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Tetracycline hydrochloride degradation by heterogeneous photocatalysis using TiO

Autor: Tassadit, Ikhlef-Taguelmimt, Anissa, Hamiche, Idris, Yahiaoui, Thanina, Bendellali, Hafida, Lebik-Elhadi, Hamid, Ait-Amar, Farida, Aissani-Benissad

Publikováno v: Water science and technology : a journal of the International Association on Water Pollution Research. 82(8)

TiO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ae9da089e0e4973be9b6d739bb7f7a93
https://pubmed.ncbi.nlm.nih.gov/33107851

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Life-Cycle Impact Assessment of oil drilling mud system in Algerian arid area

Autor: Gaetana Quaranta, Mohamed Khodja, Joëlle Duplay, Zoubir Kessaissia, Raja Hadjamor, Hamid Ait Amar, Malika Ghazi

Publikováno v: Resources, Conservation and Recycling
Resources, Conservation and Recycling, Elsevier, 2011, 55, pp.1222. ⟨10.1016/j.resconrec.2011.05.016⟩

International audience; The objective of this work is to assess the environmental impacts of the drilling mud system in Algeria’sarid region. Water-based mud (WBM) and oil-based mud (OBM) are used during well drilling in HassiMessaoud petroleum fie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c337302f0bad0b505eb35d1b8ff3ec4
https://doi.org/10.1016/j.resconrec.2011.05.016

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Etude de la solubilité de trois minéraux synthétiques: la zirconolite, la britholite-γ et la fluorapatite monosilicatée

Autor: Sid-Ali Telmoune, Nour-el-hayet Kamel, Hamid Ait-Amar

Publikováno v: Annales de chimie Science des Matériaux. 32:547-559

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::230fb0da9ad4398c1b215a537cb558de
https://doi.org/10.3166/acsm.32.547-559

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Prediction of the pervaporation fluxes when the downstream pressure is changed for a blended PVA-PAA membrane with the total solvent volume fraction model (TSVF)

Autor: Fariza Boudjellali, Hamid Ait-Amar, Véronique Rollet, Pierre Schaetzel

Publikováno v: Annales de chimie Science des Matériaux. 32:81-93

Un modele simplifie de solution-diffusion, dit modele du volume fractionnaire total de solvant (modele TSVF), a ete recemment developpe en pervaporation pour decrire le phenomene de transfert de permeat a travers des membranes fortement selectives. D

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4ada1381163bd4fb5156c9f9c9875945
https://doi.org/10.3166/acsm.32.81-93

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Ultrasound assisted microwave digestion

Autor: Farid Chemat, Ahcène Lagha, Hamid Ait Amar, Smain Chemat

Publikováno v: Ultrasonics Sonochemistry. 11:5-8

Simultaneous microwave and ultrasound irradiation is shown as a new technique for digestion of solid and liquid samples suitable for chemical and food analysis. Its application in analytical chemistry has been shown by decreases in digestion time: de

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bef228e29619bf8d0429f5bad2174a5
https://doi.org/10.1016/s1350-4177(03)00128-7

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