Results 1 to 10 of about 39,610 (213)

In vitro Evaluation of Antibacterial Activity of Synthetic Zeolite Supported AgZno Nanoparticle Against a Selected Group of Bacteria [PDF]

open access: yesJournal of Experimental Pharmacology, 2023
Berhanu Wakweya,1 Wakuma Wakene Jifar2 1Department of Chemistry, College of Natural and Computational Sciences, Mattu University, Mettu, Oromia, Ethiopia; 2Department of Pharmacy, College of Health Sciences, Mattu University, Mettu, Oromia ...
Wakweya B, Jifar WW
doaj   +2 more sources

Investigation of phosphate adsorption from aqueous media using synthetic mordenite and modified natural clinoptilolite zeolite adsorbents: characteristics, kinetics, and isotherms [PDF]

open access: yesJournal of Particle Science and Technology, 2021
This study investigates phosphate removal from aqueous solution by synthetic mordenite and modified clinoptilolite zeolite. The mordenite zeolite was synthesized using the solvothermal method, and natural clinoptilolite zeolite was modified by ultrasound
Mansoor Anbia, Hossein Pazoki
doaj   +1 more source

Synthesis of zeolite from fly ash and its adsorption of phosphorus in wastewater

open access: yesGreen Processing and Synthesis, 2021
Using synthetic zeolite from fly ash to treat high concentration phosphorus wastewater does not only improve the utilization of fly ash as solid waste but also reduce the environmental pressure caused by eutrophication.
Zhang Kecheng   +5 more
doaj   +1 more source

EFFECT OF WARM ASPHALT ADDITIVE ON PAVEMENT PERFORMANCE [PDF]

open access: yesJournal of Engineering and Sustainable Development, 2019
Warm mix asphalt (WMA) is mixed at temperatures ranging 20 – 50 °C lower than those in which called hot mix asphalt (HMA). The use of synthetic zeolites as a warm mix asphalt additive has exhibited many additional advantages, such as a reduced ...
Hasan Hamodi Joni, Humam Hasan Mohammed
doaj   +3 more sources

Ammonia removal from giant fresh water prawn farm by using zeolite from oil palm ash [PDF]

open access: yesMATEC Web of Conferences, 2018
The Empty Fruit Bunch (EFB) and Mesocarp fiber ash (FB) was obtained from the boiler at NAM HONG Palm Oil Company Limited, Thailand. The optimum condition was used in Na-A zeolite synthesis from oil palm ash. The obtain produce was Na12Al12Si12O48· 27H2O.
Anuwattana Rewadee   +5 more
doaj   +1 more source

Effects of Si/Al Ratios on the Bulk-Type Zeolite Formation Using Synthetic Metakaolin-Based Geopolymer with Designated Composition

open access: yesCrystals, 2021
In this paper, synthetic metakaolin with fixed composition (Al2O3·2SiO2) was produced by a simple chemosynthetic route. The chemosynthetic metakaolin can eliminate the influence of impurities in metakaolin from natural kaolin minerals.
Guoru Ma   +3 more
doaj   +1 more source

The rate of oxidation of hydrogen sulphide by oxygen to elemental sulphur over NaX and NaY zeolites and the adsorption of sulphur [PDF]

open access: yes, 1985
The rate of oxidation of H2S by O2 over synthetic sodium faujasite zeolites to produce elemental sulphur has been studied at partial sulphur ...
Swaaij, W.P.M. van, Verver, A.B.
core   +7 more sources

Removal of Cd2+ from aqueous solution by zeolite synthesized from Egyptian kaolin

open access: yesUkrainian Journal of Veterinary and Agricultural Sciences, 2020
Zeolite Na-Y was prepared from kaolin located in Wadi-Hagul, Suez, Egypt. The synthetic zeolite prepared by the hydrothermal reaction of kaolin was characterized by X-ray fluorescence (XRF), X-ray diffraction (XRD), scanning electron microscopy (SEM) and
Asmaa Kamel Bahgaat   +4 more
doaj   +1 more source

Functionalized Nano Clinoptilolite; Novel and Efficient Nano Catalyst for Green Synthesis of Xanthene Dione Derivatives under Solvent Free Conditions [PDF]

open access: yesشیمی کاربردی روز, 2022
In this research, a novel, low-cost and environmentally friendly nano zeolite clinoptilolite as a catalyst with high thermal stability and reusability was synthesized by an efficient method.
Khadijeh Rabiei, Zahra Mostafapour
doaj   +1 more source

Natural vs. Synthetic Zeolites [PDF]

open access: yesCrystals, 2020
This brief review article describes the structure, properties and applications of natural and synthetic zeolites, with particular emphasis on zeolites obtained from natural or waste materials. Certainly, such short work does not exhaust the complexity of the problem, but it sheds light on some outstanding issues on this subject.
openaire   +2 more sources

Home - About - Disclaimer - Privacy