Search
Search Results
-
Effect of Desilication on Indonesian Natural Zeolite for the Enhancement of Ammonium Ion Removal from Aqueous Solutions
The removal of ammonium from wastewater is a crucial process to mitigate the potential environmental issues associated with high nitrogen content in...
-
Pretreatment of Coal Fly Ash via Microwave Heating and Silicon Fusing for Synthesis of Zeolites
Coal fly ash (CFA) presents environmental challenges due to its abundance from coal combustion and difficult disposal issues, necessitating effective...
-
Zeolite GIS Polymorphs Derived from Clay Fraction > 2 µm: The Ability of Clay Fraction > 2 µm for Crystallization of High-Purity Na-P1 Zeolite
Both Si and Al in clay fraction > 2 µm (Cf > 2 µm) of natural bentonite, volclay, was utilized for fabrication of low-cost Zeolite, which can be used...
-
Integrated Processes of Pretreatment and Enzymatic Hydrolysis of Cellulosic Biomass
The upgrade of lignocellulosic biomass into biofuels and added-value products in the biorefinery’s biochemical platform involves several steps, most...
-
Separation and Clarification of Mazandaran Wood and Paper Factory Effluent to Remove Heavy Metals Using Zeolite–Agar Nanoadsorbent Immobilized by Cibacron Blue Dye Ligand
Mazandaran wood and paper factory (MWPF) is the largest paper producer in the north of Iran. To supply raw materials for producing paper products, a...
-
Effects of Instrumental Configuration, Sample Preparation, and Pretreatment on the IR spectra of Silicalite-1
Infrared spectroscopy (IR) is an important tool to investigate the structure of silicalite-1, but the reported spectra vary considerably depending on...
-
Synthesis of Micro/Mesoporous Zeolite ZSM-5 Using a Natural Aluminosilicate
AbstractA promising procedure is developed for preparing powder ZSM-5 zeolite with a high degree of crystallinity. The procedure is based on using a...
-
Co-aromatization of methane and hexane over Pt encapsulated in ZSM-5 zeolite and the electronic effect of K promoters
The co-aromatization of methane with higher hydrocarbons represents a promising route to valorize methane, an abundant but underexploited carbon...
-
A Review on Zeolite: Application, Synthesis and Effect of Synthesis Parameters on Product Properties
Zeolite synthesis involves artificial formation of crystals under reaction conditions similar to that of formation of natural zeolites. Synthesis...
-
Electrochemical sensor based on Ni-exchanged natural zeolite/carbon black hybrid nanocomposite for determination of vitamin B6
The utilization of environmentally friendly nanoporous natural zeolite exchanged with Ni 2+ ions (NiZ) and conductive carbon black (CB) in the...
-
Study of Coke Formation Mechanism on HZSM-5 Zeolite During Co-cracking of n-Hexane and Alcohols
The deactivation mechanism of HZSM-5 zeolite in the co-cracking of n -hexane and alcohols was studied. The fresh and spent catalysts were...
-
Influence of the Binder Type on the Activity of Pt-Containing Catalysts Based on MFI Zeolite in Isomerization of the Aromatic С8 Fraction
AbstractOne of the steps in scaling the technology for the synthesis of zeolite-containing catalysts from the laboratory to commercial level is...
-
NaY-Ag Zeolite Chitosan Coating Kraft Paper Applied as Ethylene Scavenger Packaging
Cellulosic packaging containing an active and sustainable coating can prolong the shelf-life of cherry tomatoes, maintaining the nutritional...
-
Preparation of Metal-Loaded ZSM-5 Zeolite Catalyst and Its Catalytic Effect on HMF Production from Biomass
This research work presented the preparation of metal-loading ZSM-5 zeolite catalyst by loading Cu and Cr ions into the ZSM-5 zeolite particles using...
-
Direct and Highly Selective Conversion of Bioethanol to Propylene Over Y-CeO2 and Zeolite Beta Composite
A series of Y-CeO 2 /Beta composites with different Beta contents were prepared by an incipient impregnation method, followed by calcination at 650 °C....
-
Adsorption properties of cesium by natural Na-bentonite and Ca-bentonite
This study conducted several adsorption tests to cesium on natural Na-bentonite and Ca-bentonite. The results indicate that adsorption could be...
-
Use of Combinations of Ultrasonic Treatment and Microwave Crystallization to Intensify the Synthesis of LTA Zeolite Membranes
AbstractZeolite membranes were synthesized using metakaolin, sodium hydroxide, and alumina with 6Al 2 Si 2 O 7 : 12NaOH : 2Al 2 O 3 molar ratio as raw...
-
Novel superabsorbent polymer composites based on α-cellulose and modified zeolite: synthesis, characterization, water absorbency and water retention capacity
Most superabsorbent polymers (SAPs) are prepared based on synthetic polymers (from petroleum resources), making them costly, nondegradable, and not...
-
Effects of magnetically modified natural zeolite addition on the crosslink density, mechanical, morphological, and dam** properties of SIR 20 natural rubber reinforced with nanosilica compounds
We investigated the effect of magnetically modified natural zeolite on the mechanical and dam** properties of natural rubber-nanosilica compounds....
-
