Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity
Само за регистроване кориснике
2002
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Alumina/silica aerogel with zinc chloride alkylation catalyst, was obtained using one step sol-gel synthesis and subsequent drying with the supercritical carbon dioxide. The high density supercritical carbon dioxide drying conditions resulted in zinc chloride removal from the catalyst surface, surface area and pore volume increase and catalytic activity decrease. The low density supercritical carbon dioxide drying conditions, pore size distribution centred around 6 nm pore radius and high degree of mixed Al-O-Si bonds in the alumina/silica aerogel network, were found to increase the catalytic activity of the obtained aerogel catalysts.
Кључне речи:
aerogel alkylation catalyst / sol-gel synthesis / zinc chloride / supercritical dryingИзвор:
Catalysis Communications, 2002, 3, 3, 119-123Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/S1566-7367(02)00057-2
ISSN: 1566-7367
WoS: 000177695500005
Scopus: 2-s2.0-12144287307
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Orlović, Aleksandar AU - Janaćković, Đorđe AU - Skala, Dejan PY - 2002 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/439 AB - Alumina/silica aerogel with zinc chloride alkylation catalyst, was obtained using one step sol-gel synthesis and subsequent drying with the supercritical carbon dioxide. The high density supercritical carbon dioxide drying conditions resulted in zinc chloride removal from the catalyst surface, surface area and pore volume increase and catalytic activity decrease. The low density supercritical carbon dioxide drying conditions, pore size distribution centred around 6 nm pore radius and high degree of mixed Al-O-Si bonds in the alumina/silica aerogel network, were found to increase the catalytic activity of the obtained aerogel catalysts. PB - Elsevier, Amsterdam T2 - Catalysis Communications T1 - Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity EP - 123 IS - 3 SP - 119 VL - 3 DO - 10.1016/S1566-7367(02)00057-2 ER -
@article{ author = "Orlović, Aleksandar and Janaćković, Đorđe and Skala, Dejan", year = "2002", abstract = "Alumina/silica aerogel with zinc chloride alkylation catalyst, was obtained using one step sol-gel synthesis and subsequent drying with the supercritical carbon dioxide. The high density supercritical carbon dioxide drying conditions resulted in zinc chloride removal from the catalyst surface, surface area and pore volume increase and catalytic activity decrease. The low density supercritical carbon dioxide drying conditions, pore size distribution centred around 6 nm pore radius and high degree of mixed Al-O-Si bonds in the alumina/silica aerogel network, were found to increase the catalytic activity of the obtained aerogel catalysts.", publisher = "Elsevier, Amsterdam", journal = "Catalysis Communications", title = "Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity", pages = "123-119", number = "3", volume = "3", doi = "10.1016/S1566-7367(02)00057-2" }
Orlović, A., Janaćković, Đ.,& Skala, D.. (2002). Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity. in Catalysis Communications Elsevier, Amsterdam., 3(3), 119-123. https://doi.org/10.1016/S1566-7367(02)00057-2
Orlović A, Janaćković Đ, Skala D. Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity. in Catalysis Communications. 2002;3(3):119-123. doi:10.1016/S1566-7367(02)00057-2 .
Orlović, Aleksandar, Janaćković, Đorđe, Skala, Dejan, "Alumina/silica aerogel with zinc chloride alkylation catalyst: Influence of supercritical drying conditions and aerogel structure on alkylation catalytic activity" in Catalysis Communications, 3, no. 3 (2002):119-123, https://doi.org/10.1016/S1566-7367(02)00057-2 . .