Zeolite Y
Polymer Supported Ni(salen) Catalysts and Ni(II)-salen zeolite Y as Catalysts for Heterogeneous Electrohydrocyclization Reactions
... First, in 2019, it was reported that palladium-salophen complexes that were encapsulated in a zeolite-Y acted very efficiently in cross coupling Heck reactions of bromobenzene with styrene.[21] The authors ...
19
Surfactant modified zeolite Y as a sorbent for some chromium and arsenic species in water
... typical zeolite cannot remove or sorb the anion species as its surface is in the anionic ...the zeolite with a cationic surfactant, an organic covering is created on the external zeolite surfaces and ...
67
Molecular hydrogen originated protonic acid sites over protonated fibrous silica Y zeolite for N-hexane isomerization
... Nowadays, isomerization of linear alkanes to their branched isomers has become the most demanded process in increasing the octane rating of gasoline. Fibrous silica zeolite Y (FY) catalyst has been prepared ...
35
Effect of Nano-TiO2 Immobilized on Activated Carbon, Zeolite Y and ZSM-5 on the Removal of Styrene Vapors from Polluted Air
... In conclusion, we have demonstrated that bare TiO 2 had a low photocatalytic activity in removal of styrene, but by the loading of TiO2 on adsorbent (AC, Y and ZSM-5 zeolite) the photocatalytic performance ...
9
Chemical Composition of Liquid Fuel Produced by Co-pyrolysis of Sugarcane Bagasse and Sludge Palm Oil Using Zeolite-Yas Catalyst
... of zeolite-Y synthesized from rice husk silica and aluminum metal as catalyst, with the main objective to study the effect of calcination temperatures of the catalyst on the chemical composition of the ...
8
Ru(III)-Exchanged FAU-Y Zeolite as an Efficient Heterogeneous Catalyst for Preparation of Oxindoles
... solid catalysts in organic transformation, on the other hand, have very important role because, solid acids have many advantages such as simplicity in handling, thermal stability, ease of recycling and more ...
5
Computer modelling of halocarbon sorption in zeolite Y
... existing zeolite structures are used for industrial applications, there is a number of different feasible hypothetical structures that are yet to be synthesised, but may have potential uses in the field of ...
230
The Effects of Zeolite X and Y on Cancer Cell Lines
... natural zeolite clinoptilolite application as anticancer agent has been proven by ...of zeolite on cancer cells is still ...of zeolite X and Y on cancer cell lines proliferation in ...with ...
8
Synthesis, Characterization and Photocatalytic Properties of MnTiO3-Zeolite-Y Nanocomposites
... The chemicals used in this study are titanium (IV) n-butoxide as a titanium source and manganese acetate as manganese source-purchased from Aldrich chemical and stearic acid as a complexing reagent from Merck Co. purity ...
7
Electrooxidation Kinetics of Hydrazine on Y-type Zeolite-encapsulated Ni(II)(salen) Complex Supported on Graphite Modified Electrode
... Four microliters of this black suspension was pipetted directly on the freshly polished surface of glassy carbon electrode (GCE), forming Ni(II)(salen)Y composite film. Dried subsequently in air at room ...
15
Geology, development, & economics of zeolite mining in Australia
... The Department of Mineral Resources Zeolite Project concluded with the issue of an Information Package for Exploration and Development of Natural Zeolite Holmes & Pecover, 1987 and the P[r] ...
68
Effect of dosage and particle size of natural zeolite on the survival of Escherichia coli in soil
... 15% zeolite (56) and untreated soil had the lower one ...both zeolite and nano zeolite had a significantly positive effect on survival of ...nano zeolite amended mixtures, td values were lower ...
12
Fabrication of silver nanoparticles doped in the zeolite framework and antibacterial activity
... the zeolite framework without any heat ...for zeolite and Ag/zeolite NCs (A2, A4, and A5) demonstrates cubic shapes with no note- worthy morphological distinctions between ...of zeolite, these ...
11
Removal of Hexavalent Chromium [Cr (VI)] from Spiked Soil Using Na Y (Nano Sodium) Zeolite Supported Zero Valent Iron Nanoparticles
... (Na Y zeolite with ZVI nanoparticles) prepared by ion exchange procedure, which were tested for their ability to reduce toxic hexavalent chromium [Cr (VI)] ions from spiked ...
10
An initial study of the selectivity of methane over carbon dioxide and inert gases using a y type zeolite membrane
... The zeolite membrane showed permeance in the range of 10 -6 , but in the range of for propane. These permeances are relatively high when Basile, 2013). The permeance decreased with increase in feed pressure, ...
5
<p>Green Synthesis of Zeolite/Fe<sub>2</sub>O<sub>3</sub> Nanocomposites: Toxicity & Cell Proliferation Assays and Application as a Smart Iron Nanofertilizer</p>
... – zeolite membranes, 20 catalysts for oxidation, 21 superconductors, 22 water and wastewater treat- ment agents, 23 and electrochemical biosensors for in vivo electrochemical ...
16
Synthesis and Characterization of Magnetite Zeolite Nano Composite
... formed zeolite is a mixture of sodium aluminum silicate and sodium aluminum oxide silicates, which is confirmed by standard data for zeolite ( ref’s: 00-045- 0437 & ...
7
Templating of carbon in zeolites under pressure: synthesis of pelletized zeolite templated carbons with improved porosity and packing density for superior gas (CO2 and H2) uptake properties
... the zeolite remained unaffected by the ...the zeolite, with the overall effect being an increase in packing ...the zeolite/carbon composites in acid (HF and HCl) were performed without any ...from ...
53
New mechanism for the nucleation and growth of large zeolite X crystals in the presence of triethanolamine
... to zeolite X and zeolite P (Fig. 1b). Zeolite X crystals are octahedral in shape as commonly observed and confirmed by powder XRD and SEM images of early stage samples, as well as single crystal XRD ...
6
Zeolite microstructured reactors
... incorporating zeolite catalysts, membranes and structural materials within the architecture o f microchemical devices was developed based on microelectronic fabrication and zeolite thin film ...the ...
297