Clinoptilolite—An Efficient Carrier for Catalytically Active Nano Oxide Particles

نویسندگان

چکیده

Many efforts have been devoted to produce green materials and technology prevent minimize the adverse effects on environment human health caused primarily by population growth industrial progress. Over past years, use of zeolites has attracted considerable attention as both an economically environmentally friendly option. Zeolites are crystalline, hydrated aluminosilicates with open-framework structure. Unique structural features make them very useful ion-changers, adsorbents catalysts. The catalytic expanded from traditional in petrochemical industry refineries degradation various environmental pollutants synthesis fine chemicals. In recent times, progress achieved biomass conversion fuels valuable bio-based This review highlights advances application clinoptilolite (CLI), most abundant explored natural zeolite. main goal is give current state CLI applications insights into performance, which opens possibilities for a variety applications.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Pd6O4+: an oxidation resistant yet highly catalytically active nano-oxide cluster.

The palladium oxide cluster Pd(6)O(4)(+) is formed as the sole product upon reaction of a bare palladium cluster Pd(6)(+) with molecular oxygen in an octopole ion trap under multicollision conditions. This oxide cluster is found to be resistant to further oxidation over a large temperature range, and further O(2) molecules merely physisorb on it at cryogenic temperatures. The particular stabili...

متن کامل

Directive properties of active coated nano - particles

The directivities of the fields radiated by a variety of cylindrical and spherical active coated nano-particles, which are excited by their respective sources of illumination at optical frequencies, are investigated. Particular attention is devoted to the influence of the source location and optical gain constant on the directivities. While significant variations in the directivities are realiz...

متن کامل

Physico-Chemical Condition Optimization during Biosynthesis lead to development of Improved and Catalytically Efficient Gold Nano Particles

Biosynthesis of nanoparticles has gained great attention in making the process cost-effective and eco-friendly, but there are limited reports which describe the interdependency of physical parameters for tailoring the dimension and geometry of nanoparticles during biological synthesis. In the present study, gold nanoparticles (GNPs) of various shapes and sizes were obtained by modulating differ...

متن کامل

Manufacture of Microspheres as Carrier Particles for Active Biomolecules

A number of processes are available: condensation-, interfacial-, suspensionand emulsion-polymerization. Suspension and emulsion polymerization are the preferred methods for the commercial production of polymer microsphere carrier particles and reference/standard particles for calibration of scientific instruments. In general, emulsion polymerization produces a smaller particle size and a narro...

متن کامل

Synthesis of Chromium Oxide Nano Particles by Thermal Decomposition Method

Disclosed is a method of preparing pigmentary chromium oxide nano particles having 50 percent particle size less than about 100 nm. Preparation of nano chromium (III) oxide is investigated by thermal decomposition method. According to the disclosed method, a substantially dry solid composition of potassium dichromate and carbon active is heated in CO2 atmosphere to a temperature of about 60...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Minerals

سال: 2023

ISSN: ['2075-163X']

DOI: https://doi.org/10.3390/min13070877