Synthesis of single crystal zeolite L rods with high aspect ratio using rice husk ash as silica source
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
Synthesis of single crystal zeolite L rods with high aspect ratio using rice husk ash as silica source
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| Creator |
Das, Rituparna
Ghosh, Sourav Naskar, Milan Kanti |
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| Subject |
Structural Clay Products
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| Description |
Single crystal zeolite L rods with high aspect ratio have been prepared using rice husk ash as silica source in the presence of other aqueous-based precursors via a single-step hydrothermal process at 170 C for 72 h. Crystallization behavior of the particles is studied by X-ray diffraction, and the characteristic vibration bands of zeolite L are confirmed by FTIR spectroscopy. BET surface area and total pore volume of the particles are found to be 142 m(2) g(-1) and 0.19 cm(3) g(-1), respectively. Rod-shaped morphology of zeolite L with an aspect ratio of 10-50 is observed by FESEM and TEM. Selected area electron diffraction pattern of TEM confirms the single crystal nature of the particles.
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| Publisher |
National Institute of Science Communication
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| Date |
2014-07
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/2552/1/ritu.pdf
Das, Rituparna and Ghosh, Sourav and Naskar, Milan Kanti (2014) Synthesis of single crystal zeolite L rods with high aspect ratio using rice husk ash as silica source. Indian Journal Of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry , 53 (7). pp. 816-819. ISSN 0376-4710 |
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| Relation |
http://cgcri.csircentral.net/2552/
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