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Can I read Invariability of the particulate properties during the thermal treatment of potassium-exchanged zeolite A: evidence for “amorphous crystals” on EtoBox?
Invariability of the particulate properties during the thermal treatment of potassium-exchanged zeolite A: evidence for “amorphous crystals” by C. Kosanović; B. Subotić is a Chemistry article available to read on EtoBox.
What is Invariability of the particulate properties during the thermal treatment of potassium-exchanged zeolite A: evidence for “amorphous crystals” about?
The products obtained during the controlled heating of potassium-exchanged zeolite A were characterized by different techniques such as X-ray diffractometry, Fourier transform infrared spectroscopy, differential thermog,'avimetric analysis, differential scanning calorimetry, scanning electron microscopy, determination of the particle size distribution and dete,mination of the specific surface area. Based on the resuhs of this characterization, it was found that controlled heating causes a phase transformation in the sequence (Na,K)-zeolite A~amorphous (Na,K)-aluminosilicate~kalsilite + kaliophilite. In contrast to the structural changes, the particulate properties (particle shape, particle size, particle size distribution, specific surface area) of the amorphous aluminosilicate and the mixture of kalsilite and kaliophilite are, curiously enough, similar, or even the same as the particulate properties of the starting crystalline material (potassium-exchanged zeolite A).
Who reads Invariability of the particulate properties during the thermal treatment of potassium-exchanged zeolite A: evidence for “amorphous crystals”?
It is typically read by researchers, students, and practitioners in Chemistry.
- Author
- C. Kosanović; B. Subotić
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0927-6513)
- Published
- 1997
- Language
- EN
- Field
- Chemistry (Physical Sciences)