Hydrogen chloride removal from hydrogen gas by adsorption on hydrated ion-exchanged zeolites
| Autor: | Julien Cousin-Saint-Remi, Joeri Denayer, Gino Baron, Ravi Sharma, Marie-Paule Delplancke, Tiriana Segato, Herman Terryn |
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| Přispěvatelé: | Chemical Engineering and Industrial Chemistry, Faculty of Engineering, Materials and Chemistry, Centre for Molecular Separation Science & Technology, Vriendenkring VUB, Materials and Surface Science & Engineering, Electrochemical and Surface Engineering, Microreactortechnology, Department of Bio-engineering Sciences, Chemical Engineering and Separation Science |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Hydrogen
Hydrogen gas General Chemical Engineering Inorganic chemistry chemistry.chemical_element 02 engineering and technology 010402 general chemistry 01 natural sciences Industrial and Manufacturing Engineering Technologie des autres industries Ion chemistry.chemical_compound Adsorption Génie chimique Chimie Environmental Chemistry hydrogen gas Ion-exchanged zeolite Hydrogen chloride Alkaline earth metal Chemistry business.industry General Chemistry Chemical industry 021001 nanoscience & nanotechnology Alkali metal HCl removal Transition metal ions 0104 chemical sciences Technologie de l'environnement contrôle de la pollution 0210 nano-technology business |
| Zdroj: | Chemical engineering journal, 381 |
| DOI: | 10.1016/j.cej.2019.122512 |
| Popis: | Hydrogen chloride is found in important hydrogen gas streams of the chemical industry and needs to be removed for safety and environmental concerns. Here, a systematic study is presented on HCl removal from hydrogen gas by adsorption on zeolites, including cation free and high cation loaded materials, as well as ion-exchanged zeolites (with alkali, alkaline earth and transition metal ions). The HCl removal performance was studied by a fixed-bed breakthrough method under high gas velocities (>0.3 m/s), at high pressures (30 bar) and at room temperature, and with low HCl concentrations ( SCOPUS: ar.j info:eu-repo/semantics/published |
| Databáze: | OpenAIRE |
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