Zobrazeno 1 - 10
of 220
pro vyhledávání: '"Khaldoun BACHARİ"'
Autor:
Tayeb Bouarroudj, Youcef Messai, Lamine Aoudjit, Beddiaf Zaidi, Djamila Zioui, Amel Bendjama, Samiha Mezrag, Abdelmounaim Chetoui, Ilyas Belkhettab, Khaldoun Bachari
Publikováno v:
Water Science and Technology, Vol 89, Iss 5, Pp 1107-1123 (2024)
In this study, we report a facile hydrothermal synthesis of strontium-doped SnS nanoflowers that were used as a catalyst for the degradation of antibiotic molecules in water. The prepared sample was characterized using X-ray diffraction (XRD), scanni
Externí odkaz:
https://doaj.org/article/9aa22a45da704fffa5fb102c373c3a66
Synergy effect in blend Orange G/Rhodamine B ultrafiltration, using natural bentonite-based membrane
Autor:
Radia Labied, Fouzia Touahra, Souad Hazam, Maâmar Ouraghi, Redouane Chebout, Khaldoun Bachari, Djahida Lerari
Publikováno v:
Water Practice and Technology, Vol 18, Iss 12, Pp 3315-3332 (2023)
Attempting to reduce issues with dumping and water pollution, bio-based membrane material (MB1000), based on bentonite was elaborated for application in tangential ultrafiltration. For this, morphological properties, textural properties, and chemical
Externí odkaz:
https://doaj.org/article/6c9f2f24094c4edab4ee0f2218d012e2
Publikováno v:
ENP Engineering Science Journal, Vol 3, Iss 1, Pp 7-14 (2023)
Polyaniline (PANI)-Fe2O3/CuO and PANI -Fe2O3/ZnO hybrid materials were developed and prepared by in situ polymerization at 0°C using ammonium persulfate as oxidant. The resulting products are investigated for their structural properties by X-ray dif
Externí odkaz:
https://doaj.org/article/aa52c1abb7a54c47bfcdfc94b3a48986
Autor:
Rachid Meghaber, Hafida Zerigui, Redouane Chebout, Khaldoun Bachari, Fatima zohra Zeggai, Radia Labied
Publikováno v:
F1000Research, Vol 12 (2023)
Background Antioxidant polyphenols like gallic acid (GA) and its esters called “gallates”, which have health advantages for humans, have grown in significance in maintaining a healthy lifestyle and eating a significant amount of secondary plant p
Externí odkaz:
https://doaj.org/article/4eb8000f59fe4d56ac78abf67813e9f7
Autor:
Salah Hamri, Bouchra Bouzi, Djahida Lerari, Fayçal Dergal, Tewfik Bouchaour, Khaldoun Bachari, Zohra Bouberka, Ulrich Maschke
Publikováno v:
Gels, Vol 9, Iss 12, p 946 (2023)
Water pollution caused by dyes poses a significant threat to life on earth. Poly(acrylamide-co-acrylic acid) hydrogels are widely used to treat wastewater from various pollutants. This study aims to examine the removal of malachite green (MG), a harm
Externí odkaz:
https://doaj.org/article/c533e285a3dc425cb9238f54fc82d698
Autor:
Tayeb Bouarroudj, Lamine Aoudjit, Lerari Djahida, Beddiaf Zaidi, Maamar Ouraghi, Djamila Zioui, Sarah Mahidine, Chander Shekhar, Khaldoun Bachari
Publikováno v:
Water Science and Technology, Vol 83, Iss 9, Pp 2118-2134 (2021)
In this work, the synthesis of pure and (Ce, Ag) co-doped ZnO was successfully accomplished using a solvothermal process. The synthesized samples were characterized by ultraviolet–visible spectroscopy, X-ray diffraction, and scanning electron micro
Externí odkaz:
https://doaj.org/article/45eefd034a344961b383892816dbb252
Autor:
Hodhaifa Derdar, Geoffrey Robert Mitchell, Zakaria Cherifi, Mohammed Belbachir, Mohamed Benachour, Rachid Meghabar, Khaldoun Bachari, Amine Harrane
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 15, Iss 3, Pp 798-807 (2020)
Polylimonene-clay nanocomposites (PLM-Mag 2, 3, 6 and 10% by weight of clay) were prepared by mixing Maghnite-CTA+ (Mag-CTA+) and polylimonene (PLM) in solution using ultrasonic irradiation. The catalyst preparation method were studied in order to de
Externí odkaz:
https://doaj.org/article/e4750ba71e5e49b7936dbbd67ef521bd
Autor:
Baya Djebarri, Fouzia Touahra, Nadia Aider, Ferroudja Bali, Moussa Sehailia, Redouane Chebout, Khaldoun Bachari, Djamila Halliche
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 15, Iss 2, Pp 331-347 (2020)
Herein we study the catalytic activity/stability of a new generation of cheap and readily available Ni and Al-based catalysts using two Mn precursors, namely Mn(NO3)2 and Mn(EDTA)2- complex in the reaction of CO2 reforming of methane. In this respect
Externí odkaz:
https://doaj.org/article/ccce1b35440e430fa3497000fd465f4c
Autor:
Adel Saoudi, Mamoun Fellah, Amel Sedik, Djahida Lerari, Farida Khamouli, L'hadi Atoui, Khaldoun Bachari
Publikováno v:
Engineering Science and Technology, an International Journal, Vol 23, Iss 2, Pp 452-461 (2020)
This study aims to assess mechanical properties of submerged arc welded, high-strength, line pipe steel API X70. The obtained weldment as well as the base metal were assessed for strength, ductility, hardness, toughness and weldability. Results showe
Externí odkaz:
https://doaj.org/article/d0532081362545128da4ad694674e37f
Autor:
Maria G. Leichtweis, Adriana K. Molina, Tânia C. S. Pires, Maria Inês Dias, Ricardo Calhelha, Khaldoun Bachari, Borhane E. C. Ziani, M. Beatriz P. P. Oliveira, Carla Pereira, Lillian Barros
Publikováno v:
Molecules, Vol 27, Iss 23, p 8366 (2022)
Pumpkin fruits are widely appreciated and consumed worldwide. In addition to their balanced nutritional profile, pumpkin species also present valuable bioactive compounds that confer biological and pharmacological properties to them. However, the see
Externí odkaz:
https://doaj.org/article/c1969ee79fac40989bf99baf96738964