Reactions of CH3I and C2H5I with NO2on Zeolite 13X
نویسندگان
چکیده
منابع مشابه
Adsorption characteristics of ammonium ion by zeolite 13X.
With synthetic wastewater, lab-scale batch experiments and column experiments were carried out to investigate the adsorption characteristics of ammonium ion by zeolite 13X which is a hydrothermally synthetic byproduct accompanied with preparation of potassium carbonate from insoluble potash ores. The Langmuir and Freundlich models were applied to describe the equilibrium isotherms for ammonium ...
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Oxygen is one of the most important products in chemical industries. This chemical element is used in various processes such as: refinery industries, manufacturing metal and other industrial operations. For instance, oxygen with high purity is utilized in different chemical processes like: steel construction, paper industries, wastewater treatment and glass production. In 1907, oxygen was produ...
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Photoionization spectra of CH3I and C2H5I doped into perturber halocarbon gases CF4 (up to a perturber number density of 6.1 x 10 cm) and c-C4F8 (up to a perturber number density of 2.42 x 10 cm) disclosed a red shift of the dopant autoionizing features that depends linearly on the perturber number density. In the case of CF4, which is transparent in the spectral region of interest, this red sh...
متن کاملMolecular simulation study of the competitive adsorption of H2O and CO2 in zeolite 13X.
The presence of H2O in postcombustion gas streams is an important technical issue for deploying CO2-selective adsorbents. Because of its permanent dipole, H2O can interact strongly with materials where the selectivity for CO2 is a consequence of its quadrupole interacting with charges in the material. We performed molecular simulations to model the adsorption of pure H2O and CO2 as well as H2O/...
متن کاملHeat and Mass Transfer Characteristics of a Zeolite 13x/cacl2 Composite Adsorbent in Adsorption Cooling Systems
The performance of the adsorption cooling system using the zeolite 13X/CaCl2 composite adsorbent was studied using a numerical simulation. The novel zeolite 13X/CaCl2 composite adsorbent with superior adsorption properties was developed in previous studies [11]. It has high equilibrium water uptake of 0.404 g/g between 25C and 100C under 870Pa. The system specific cooling power (SCP) and coeffi...
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ژورنال
عنوان ژورنال: Journal of Nuclear Science and Technology
سال: 1984
ISSN: 0022-3131,1881-1248
DOI: 10.1080/18811248.1984.9731127