Natural vs. Synthetic Zeolites
Crystals, 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
Magdalena Król
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Activated natural zeolites for beer filtration: A pilot scale approach [PDF]
Heliyon, 2023 A clinoptilolite-rich natural zeolite was tested as a substitute for kieselguhr as a filtering material to eliminate ingredients that cause beer haze formation.
Marin Senila +4 more
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Modification of natural zeolites and their applications for heavy metal removal from polluted environments: Challenges, recent advances, and perspectives [PDF]
HeliyonIn recent decades, environmental pollution has become a significant problem for human health and environmental impact. The high accumulation of heavy metals in waters and soils from different sources was conducted by finding efficient and environmentally
Marin Senila, Oana Cadar
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Benzene Alkylation by Ethanol over Catalysts on the Base of Modified Natural Zeolites [PDF]
Eurasian Chemico-Technological Journal, 2012 Alkylation of aromatic compounds with ethanol was researched on modified natural zeolites of Kazakhstan deposits. These natural zeolites were identified as Clinoptilolite-Heulandite type.
A. T. Massenova +4 more
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Removal of Heavy Metal Ions Using Pristine and Functionalized Natural Zeolites
Indonesian Journal of Chemistry, 2023 Heavy metal ions have attracted significant concern regarding their toxicity in living organisms. Concurrently, the removal of heavy metals by the adsorption method is also under the spotlight because it is effective, less cost-demanding, and easy to ...
Khoirul Ihsan Solihin +3 more
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Zeolite Usage for Interventions in Accidental Polutions by Mine Waters in Maramureş County [PDF]
Aerul şi Apa: Componente ale Mediului, 2017 This study presents the results obtained using natural zeolites for retaining heavy metals from the Maramureş rivers affected by the mining activities. Natural zeolites from the north-west Transylvania have been tested, i.e.
Bianca BUZ, A. FEKETE, S. NACU
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Preparation of Ruthenium chloride-grafted Zeolite from a Clay Mineral Ore and Studying Their Catalytic Properties [PDF]
مجلة التربية والعلم, 2021 This research work include studying one of the natural mineral ores available in Al-Hawy area (Mosul city – Northern Iraq) by chemical analysis and X-ray fluorescence (XRF) to identify its components of the elements as oxides, X-ray diffraction was ...
Ragheed Ghazal, Dhyaa Fathy
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Adsorpsi Asam Humat pada Zeolit Alam yang Dimodifikasi dengan TiO2
Jurnal Riset Kimia, 2020 This research modified natural zeolite with TiO2 synthesized by the sol-gel process which was applied as a humic acid adsorbent. The purpose of this study was to coat natural zeolites with TiO2 to increase the adsorption capacity of natural zeolites as ...
Upita Septiani +2 more
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Egyptian Journal of Aquatic Research, 2023 Natural zeolites and composites containing zeolites, with their distinctive physicochemical properties, show great promise and have been applied across various industries, including agriculture, aquaculture, water and wastewater treatment, air ...
Ola Abdelwahab, Walaa M. Thabet
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INFLUENCE OF ACID MODIFICATION ON HYDROPHOBIC/HYDROPHILIC PROPERTIES OF CLINOPTILOLITE
Геохімія техногенезу, 2023 Zeolites are natural microporous minerals of the hydrated aluminosilicate group of alkali and alkaline earth metals with a framework crystal structure.
Yu.V. Bondar
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