Results 61 to 70 of about 6,114 (206)

Thiazolidine‐Grafted Zeolite Imidazolate Frameworks: A Cysteine‐Derived Route to Improved Metal Loading and Tune the CO2 Hydrogenation Efficiency

ChemSusChem, Volume 19, Issue 1, January 2026.
Covalent grafting of S‐containing ligands onto a zeolitic imidazolate framework (ZIF) forms thiazolidine groups that bind noble metal ions, enhancing metal capture. The highly porous ZIF structure supports controlled growth of metal nanoparticles, while the specific interactions between the thiazolidine groups and metal atoms enable high metal loading ...
Mireia Mercé, Eduardo García‐Verdugo, Francisco G. Cirujano, Nuria Martín   +3 more
wiley   +1 more source

Formaldehyde Adsorption into Clinoptilolite Zeolite Modified with the Addition of Rich Materials and Desorption Performance Using Microwave Heating

Terrestrial, Atmospheric and Oceanic Sciences, 2016
Granite, bentonite, and starch were mixed with clinoptilolite zeolite to produce a modified zeolite. The modified zeolite was tested for its ability to absorb formaldehyde from air.
Amin Kalantarifard, Jo Gwang Gon, Go Su Yang   +2 more
doaj   +1 more source

Methanol electrooxidation on PtRu modified zeolite X [PDF]

Science of Sintering, 2013
Zeolite NaX (faujasite type) was used as a support for platinum-ruthenium catalyst. A procedure for thermal decomposition of noble metal acetylacetonates to deposit noble metal clusters on the surface of solid support was adapted by authors to ...
Mojović Z., Mudrinić T., Rabi-Stanković Abu A., Ivanović-Šašić A., Marinović S., Žunić M., Jovanović D.   +6 more
doaj   +1 more source

Interaction between zeolites and cluster compounds. Part 1.—Adsorption of iron pentacarbonyl on zeolites [PDF]

, 1983
The adsorption isotherms of Fe(CO)5 on NaY, HY and Linde L zeolites obtained in McBain balances show micropore adsorption, whereas additional capillary condensation is found with zeolite omega and Na-mordenite.
Bein, Thomas, Jacobs, Peter A.
core   +1 more source

Automated and real‐time structure solution using 3D electron diffraction

Journal of Applied Crystallography, Volume 58, Issue 6, Page 1986-1994, December 2025.
A fully automated, real‐time structure solution pipeline, Instamatic‐solve, has been developed by linking XDS and SHELXT to the continuous‐rotation electron diffraction method within Instamatic. Instamatic‐solve automatically handles data processing and structure solution right after data collection, providing real‐time assessments of data quality and ...
Yi Luo, Yuwei Deng, Bin Wang, Junshu Chen, Weimin Yang, Xiaodong Zou   +5 more
wiley   +1 more source

FLUID CATALYTIC CRACKING OF PETROLEUM FRACTION (VACUUM GAS OIL) TO PRODUCE GASOLINE

Iraqi Journal of Chemical and Petroleum Engineering, 2010
In this work, fluid catalytic cracking of vacuum gas oil to produce gasoline over prepared faujasite type Y zeolite was investigated using experimental laboratory plant scale of fluidized bed reactor. The catalytic activity of prepared faujasite type NaY,
Abdul Halim A-K Mohammed, Karim Khalifa Esgair   +1 more
doaj  

Evidences of the Stabilization for Weeks of the Benzyl Cation in Zeolites

ChemistryEurope, Volume 3, Issue 6, November 11, 2025.
The benzyl cation is plausibly formed inside zeolites after rearrangement of individually isolated tropylium cations at room temperature. The benzyl cation–entrapped zeolite is stable for weeks without any storage precaution, and a solid–state 13C nuclear magnetic resonance spectrum of this iconic carbocation could be recorded.
Francesco Orlando, Raúl Pérez–Ruíz, German Sastre, Antonio Leyva−Pérez   +3 more
wiley   +1 more source

Solidifying High-Concentration Electrolytes Using Faujasite as Nanosized Porous Zeolite Additive for Solid-Type Batteries

Electrochemistry
A hybrid electrolyte composed of a high-concentration electrolyte made of dimethyl carbonate and lithium bis(fluorosulfonyl)imide and lithium exchanged faujasite-type zeolite exhibits solidification of the electrolyte with high ionic conductivity and ...
Schanth HACATRJAN, Kosuke NAKAMOTO, Izumi YAMADA, Naoki INUI, Kazuhiro SHIBAHARA, Daisuke INOKUCHI, Kohei MIYAZAKI, Takeshi ABE   +7 more
doaj   +1 more source

Antimicrobial Properties of Silver Cations Substituted to Faujasite Mineral

Nanomaterials, 2017
A goal of our study was to find an alternative to nano-silver-based antimicrobial materials which would contain active silver immobilized in a solid matrix that prevents its migration into the surrounding environment.
Roman J. Jędrzejczyk, Katarzyna Turnau, Przemysław J. Jodłowski, Damian K. Chlebda, Tomasz Łojewski, Joanna Łojewska   +5 more
doaj   +1 more source

ساخت و بررسی رفتار دی الکتریکی زئولیت Y [PDF]

پژوهش سیستم‌های بس‌ذره‌ای, 2016
در این تحقیق ضمن ساخت زئولیت Yاز روش هیدروترمال و مشخصه‌یابی آن توسط XRD و FTIR ، خواص دی‌الکتریکی زئولیت Yکه یک ترکیب از دسته زئولیت‌های مصنوعی و دارای ساختار Faujasite است مورد بررسی قرار گرفت.
معصومه سادات صادقی, وحید دادمهر, فائزه فرزانه   +2 more
doaj   +1 more source