Results 41 to 50 of about 23,708 (261)

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, Fiska Julian Tasari, Zilfa Zilfa   +2 more
doaj   +1 more source

Lattice Distortion‐Driven Metal Exsolution in Perovskite Oxides

Advanced Science, EarlyView.
This study elucidates the mechanism of lattice distortion‐driven exsolution through a combination of computational simulations and experimental approaches. Lattice distortion facilitates the formation of oxygen vacancies and subsequent metal segregation, thereby enhancing the exsolution behavior.
Yo Han Kim, Uchan Jeon, Hyeongwon Jeong, Bo‐Ram Won, Jeong Woo Han, Jae‐ha Myung   +5 more
wiley   +1 more source

Study on the humidification mechanism of asphalt mixtures by modified zeolite

Frontiers in Materials
Natural zeolite is commonly used as an adsorbent for road dust suppression due to its excellent moisture absorption properties. However, during the formation process, natural zeolite tends to accumulate some zeolite water, organic impurities, and metal ...
Suo Zhi, Hu Tao, Zhao Zihao, Hu Jiaheng, Wang Xinxin, Xu Shijie   +5 more
doaj   +1 more source

RIETVELD TEXTURE REFINEMENT ANALYSIS OF LINDE TYPE A ZEOLITE FROM X-RAY DIFFRACTION DATA [PDF]

Journal of Engineering Science and Technology, 2018
Rietveld method was used to conduct a texture refinement analysis for Linde type A zeolite prepared by hydrothermal conditions of 100 ºC for 4 h. Material Analysis Using Diffraction software, which is an open access/user-friendly software, was used to ...
SAMA M. AL-JUBOURI, BASMA I. WAISI, STUART M. HOLMES   +2 more
doaj  

A Pore or not a Pore? Understanding Pore Size Distributions of Non‐Graphitic Carbon and Atomically‐Dispersed M‐N‐C Materials

Advanced Science, EarlyView.
Gassorption analysis of in‐plane functionalized carbons reveals small, uniform ultramicropore signatures as potential artefacts of specific adsorption of the probe gases. Low‐pressure Langmuir fitting links these features to distinct functionalities via adsorption energies, enabling straightforward quantification of otherwise inaccessible surface‐site ...
Simon W. J. Dietzmann, Asad Mehmood, Jian Liang Low, Shu‐Han Wu, Carsten Prinz, Ana Guilherme Buzanich, Jörg Radnik, Paul A. Appel, Franziska Emmerling, Tim‐Patrick Fellinger   +9 more
wiley   +1 more source

Isomorphous Substitution in Zeolites

ChemInform, 2005
AbstractFor Abstract see ChemInform Abstract in Full Text.
Aiello R, B. Nagy J, Giordano G, KATOVIC, Andrea, TESTA, Flaviano   +4 more
openaire   +4 more sources

Exceptional CO2 Hydrogenation to Gasoline Enabled by GaZrOx/Ga‐ZSM‐5 Tandem Catalyst

Advanced Science, EarlyView.
A GaZrOx/Ga‐ZSM‐5 tandem catalyst achieves 17.2% CO2 conversion with 83.2% C5+ selectivity and >400 h stability relies on optimized O‐vacancies and Ga‐H coverage for CO2 hydrogenation. ABSTRACT CO2 hydrogenation to gasoline offers a promising route for addressing energy challenges and enabling the effective utilization of carbon resources. However, the
Wenhui Li, Yujing Sun, Bingyu Liu, Yaoyang Ni, Hong Yang, Xinwen Guo   +5 more
wiley   +1 more source

Interactive effects of planting method and zeolite application on yield attributes of chickpea (Cicer arietinum L.) in dryland conditions

Acta Agriculturae Slovenica, 2020
Adopting an appropriate planting method and application of soil amendments such as zeolite in dryland conditions could be highly effective in improving growth and productivity of crop plants.
Seyyed Shahaboddin HOSEINI, Asad ROKHZADI, Ezzat KARAMI   +2 more
doaj   +1 more source

Solar‐Driven Bifunctional Adsorption‐Storage Films for Ultra‐Fast Dehumidification and Freshwater Supply in Low‐carbon Buildings

Advanced Science, EarlyView.
Bifunctional adsorption‐storage films enable autonomous indoor humidity regulation and freshwater harvesting, rapidly decreasing relative humidity from 90.7% to 21.6% within one hour while producing 1.1 kg·m−2·day−1 of water, offering a passive route towards energy‐efficient humidity control and sustainable indoor environments. ABSTRACT Indoor humidity
Yuechao Chao, Junwei Liu, Zhihua Zhou, Yahui Du, Hailu Wei, Haibin Yang, Xueqing Yang, Cheng Wang, Zhenzhong Zeng, Hongzhi Cui, Jinyue Yan   +10 more
wiley   +1 more source

Precipitation Method for LTA Zeolite Synthesis and Structural Characterization

Jurnal Teknik Kimia dan Lingkungan
The demand for large-scale industrial applications of zeolite has driven the development of synthetic zeolite as an alternative to natural zeolite, which is limited by availability and production constraints. This study investigates the synthesis of LTA (
Jessica Shierly Andita, Amalia Eka Putri, Nana Dyah Siswati, Suprihatin Suprihatin, Fachrul Nurcholis   +4 more
doaj   +1 more source