Improvement in preparing and separating triacetin by the combinatory effect of catalysis and in situ continuous liquid: Liquid extraction technique
The chemical structure of 4,4 `-trimethylenedipiperidinium hydrogen sulfate hydrate was investigated by single-crystal XRD, thereby the existence of hydrogen sulfate anions and the crystallization waters was proved. This fact confirmed that the FTIR spectrum can be used to distinguish HSO4]- and SO4...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
Springer
2024
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/45999/ |
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