Results 51 to 60 of about 2,134 (181)

Removal of Inorganic Contaminants Using Sodalite Synthesized From Alum Sludge

Particle &Particle Systems Characterization, Volume 43, Issue 5, May 2026.
Alum sludge was successfully converted into sodalite adsorbent through a mild hydrothermal for contaminants adsorption in wastewater. ABSTRACT The growing concern over water contamination by potentially toxic metals underscores the need for sustainable and cost‐effective remediation strategies. In this study, sodalite (SOD‐Na) was synthesized from alum
Raquel Cardoso Machado, Vinicius Ferraz Majaron, Alexandre Antonio Fidelis Martins Junior, Nathália Liz Barrios, Welton de Araujo Cintra Junior, Ricardo Bortoletto‐Santos, Caue Ribeiro   +6 more
wiley   +1 more source

CO2 capture by modified clinoptilolite and its regeneration performance

International Journal of Coal Science & Technology
This study focuses on CO2 capture by pressure swing adsorption (PSA), with modified clinoptilolite as the adsorbent. Natural clinoptilolite is modified by roasting, by acid pickling, by a combination of acid pickling and roasting, and by ion exchange ...
Bo Jiang, Bo Zhang, Xuqin Duan, Yi Xing
doaj   +1 more source

The effects of clinoptilolite on piglet and heavy pig production

Italian Journal of Animal Science, 2010
To evaluate the effects of clinoptilolite on piglet and heavy pig production two separated trials have been performed. In the first trial 40 pigs of the initial body weight of 55 kg were used. Animals were homogeneously allocated to two groups: a control
Archimede Mordenti, Enrico Cessi, Paolo Parisini, Giovanna Martelli, Luca Sardi   +4 more
doaj   +1 more source

A critical review of porous adsorbents for air separation: From fundamental insights to rational adsorbent design

AIChE Journal, Volume 72, Issue 4, April 2026.
Abstract Air separation via selective adsorption using porous adsorbents offers energy‐efficient alternatives to cryogenic distillation for producing high‐purity O2 and N2. Adsorbent efficacy depends on balancing selectivity, durability, and performance consistency across varying conditions. This comprehensive review critically discusses the design and
Tianqi Wang, Daisong Chen, Tianyi Zhang, Boyu Zhang, Ruiqiang Wang, Zhengdong Liu, Mei Hong, Youssef Belmabkhout, Qinfen Gu, Jin Shang   +9 more
wiley   +1 more source

Zeolite Clinoptilolite: Therapeutic Virtues of an Ancient Mineral [PDF]

Molecules, 2019
Zeolites are porous minerals with high absorbency and ion-exchange capacity. Their molecular structure is a dense network of AlO4 and SiO4 that generates cavities where water and other polar molecules or ions are inserted/exchanged. Even though there are several synthetic or natural occurring species of zeolites, the most widespread and studied is the ...
Mastinu A., KUMAR, ABHISHEK, Maccarinelli G., Bonini S. A., Premoli M., Aria F., Gianoncelli A., Memo M.   +7 more
openaire   +3 more sources

Enhancing Mechanical and Flame‐Retardant Properties of Huntite‐Hydromagnesite Reinforced Polypropylene Composites With Calcite, Zeolite and Intumescent Flame Retardants

SPE Polymers, Volume 7, Issue 2, April 2026.
Thermal behavior of composites reinforced with synergistic materials. ABSTRACT As firefighting efforts increase daily, the use of fire‐resistant materials is also on the rise. However, those materials sometimes create other problems. The discovery that halogenated fire retardants are toxic is one example.
Mert Yücetürk, Buket Yücetürk, Gül Yılmaz Atay   +2 more
wiley   +1 more source

The Influence of a Magnetic Field on the Sorption of Radionuclides by Clinoptilolite and Composite Sorbents Based on Zeolites

East European Journal of Physics
Two methods of using permanent NdFeB magnets and their impact on the sorption of radionuclides (Cs, Sr, Co) by clinoptilolite and composite sorbents based on zeolites are discussed.
Oleksii Yu. Lonin, Volodymyr V. Levenets, Oleksandr M. Bovda   +2 more
doaj   +1 more source

Study on the removal of high contents of ammonium from piggery wastewater by clinoptilolite and the corresponding mechanisms

Open Chemistry, 2019
In this study, a clinoptilolite was applied to remove ammonium from piggery wastewater. The performance of ammonium removal and the correspondingly mechanisms were discussed.
Nan Liu, Yingying Li, Jixiang Li, Dujuan Ouyang, Wenjuan Wang   +4 more
doaj   +1 more source

Effects of Biochar and Clinoptilolite on Composition and Gaseous Emissions during the Storage of Separated Liquid Fraction of Pig Slurry

Applied Sciences, 2020
The storage of animal manure is a major source of gaseous emissions. The aim of this study was to evaluate the effects of biochar and clinoptilolite on the composition and gaseous emissions during the storage of separated liquid fraction of pig slurry ...
José L. S. Pereira, Vitor Figueiredo, António F. M. A. Pinto, Maria E. F. Silva, Isabel Brás, Adelaide Perdigão, Dulcineia F. Wessel   +6 more
doaj   +1 more source

Organic dye removal from aqueous media by using acid modified Clinoptilolite [PDF]

Journal of Advances in Environmental Health Research, 2018
Dyes are an important class of pollutants which when discharged into water resources can be toxic to the aquatic environment and cause serious problems for public health. Various treatment technologies such as adsorption are in use.
Roya Ebrahimi, Afshin Maleki, Behzad Shahmoradi, Reza Rezaee, Hiua Daraei, Mahdi Safari, Yahya Zandsalimi, Pegah Bahmani, Shivaraju Harkaranahalli Puttaiah   +8 more
doaj   +1 more source