Results 71 to 80 of about 2,160 (179)

Função hepática e renal de frangos de corte alimentados com dietas com aflatoxinas e clinoptilolita natural Hepatic and renal functions in broilers fed on diets with aflatoxins and natural clinoptilolite

Pesquisa Agropecuária Brasileira, 2007
O objetivo deste trabalho foi avaliar os minerais séricos e as funções hepática e renal de frangos de corte, alimentados com dietas com aflatoxinas e dietas com aflatoxinas e argila clinoptilolita natural. Foram utilizados 528 frangos de corte machos, da
Roberto Marinho Maciel, Sonia Terezinha dos Anjos Lopes, Janio Morais Santurio, Danieli Brolo Martins, Alexandre Pires Rosa, Mauren Picada Emanuelli   +5 more
doaj   +1 more source

Evaluation and Optimization of Azithromycin Removal by Raw and Alkali‐Modified Peanut Shells Using Taguchi‐Based Experimental Design Approach

Water Environment Research, Volume 98, Issue 3, March 2026.
This study demonstrates the optimization of azithromycin removal using raw and alkali‐modified peanut shell adsorbents via the Taguchi method, achieving up to 85% efficiency. The adsorption is governed by π–π interactions and hydrogen bonding, highlighting bio‐adsorbents as sustainable solutions for antibiotic removal from wastewater. ABSTRACT Advanced
Rohab Asad, Ghulam Hussain, Muhammad Usman, Sahar Aurangzeb, Sana Afzal, Yasser Fouad, Muhammad Imran Masood, Naseem Abbas   +7 more
wiley   +1 more source

A New Method for the Selective Removal of Cadmium and Zinc Ions from Aqueous Solution by Modified Clinoptilolite

Adsorption Science & Technology, 2006
Natural and modified clinoptilolite were used to remove zinc and cadmium ions from aqueous solution. The raw material was characterized by XRD and XRF analysis. Clinoptilolite was modified with benzyldimethyltetradecylammonium chloride (BDTA) to increase
Saeed Hajialigol, M.A. Taher, A. Malekpour   +2 more
doaj   +1 more source

Thermal Behavior of Clinoptilolite

Crystals
Understanding the thermal properties of zeolites is crucial for their industrial applications. This study explores the thermal stability and dehydration process of clinoptilolite using high-temperature X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). Clinoptilolite’s thermal decomposition was monitored from 25 °C to 1200 °C,
Magdalena Król, Jakub Dechnik, Patryk Szymczak, Bartosz Handke, Magdalena Szumera, Paweł Stoch   +5 more
openaire   +2 more sources

Water–saving irrigation combined with N–loaded clinoptilolite enhances nutrient yield, and water productivity by improving rice root characteristics: A combined PCA–SEM analysis

Agricultural Water Management
Nitrogen (N) –loaded clinoptilolite is renowned for its high–water retention and nutrient supplementation properties, which benefit crop growth.
Yang Sun, Qi Wu, Daocai Chi, Hongyang Chen, Suyun Zhu, Qingliang Liu   +5 more
doaj   +1 more source

Phosphorus Removal From Aqueous Solution By Adsorption Onto La-modified Clinoptilolite

MATEC Web of Conferences, 2016
A La-modified clinoptilolite adsorbent was developed for phosphorus removal from aqueous solution. The effects of operational parameters such as pH, adsorbent dosage, contact time and temperature on phosphorus adsorption were investigated.
Tu Can, Wang Shibo, Qiu Weixia, Xie Ruosong, Hu Bocai, Qu Guangfei, Ning Ping   +6 more
doaj   +1 more source

Adsorption of Copper on Transcarpathian Clinoptilolite

Adsorption Science & Technology, 1999
The adsorption properties of Ukrainian Transcarpathian clinoptilolite in aqueous copper(H) solutions under dynamic conditions have been investigated. Under optimum conditions (p H of Cu 2 + solution = 7.1; adsorbent thermally modified at 120-170°C for 2.
V.O. Vasylechko, G.V. Gryshchouk, L.O. Lebedynets, Yu.B. Kuz'ma, L.O. Vasylechko, V.P. Zakordonskiy   +5 more
openaire   +2 more sources

Advances in the Applications of Clinoptilolite-Rich Tuffs

Materials
Adsorptive, catalytic, and antibacterial properties of clinoptilolite-rich tuffs (ZT) are presented here. ZT transformed into Fe-containing ZT (Fe-ZT) removes various organic and inorganic anions from water. Fe-ZT, which contains selenium, is beneficial for growing Pleurotus ostreatus mushrooms.
Jelena Pavlović, Jasna Hrenović, Dragan Povrenović, Nevenka Rajić   +3 more
openaire   +3 more sources

ADSORPTION OF ENROFLOXACINE ON NATURAL ZEOLITE - CLINOPTILOLITE

The holistic approach to environment, 2014
The potential use of Croatian natural zeolite - clinoptilolite as alternative adsorbents for removal of enrofloxacin (ENRO) as model pollutant was studied in a batch system. The influence of contact time and initial ENRO concentration on the sorption process was investigated.
Ašperger, Danijela, Ćurković, Lidija, Babić, Sandra, Varga, Ines   +3 more
openaire   +4 more sources

Clinoptilolite and MCM-41 impregnated with chitosan as a green novel adsorbent for CO2 capture

Case Studies in Chemical and Environmental Engineering
The Clinoptilolite and Mobil Composition of Matter No. 41 (MCM-41), represented by natural inorganic and synthetic inorganic materials, respectively, were supported by chitosan and used as solid adsorbents for CO2 capture.
Maryam Helmi, Alireza Hemmati, Ahad Ghaemi   +2 more
doaj   +1 more source