Measurement of molecular homogeneity in a mixture
โ Scribed by P.V. Danckwerts
- Publisher
- Elsevier Science
- Year
- 1957
- Tongue
- English
- Weight
- 145 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0009-2509
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โฆ Synopsis
I RAVE eugg&ed elsewhere [l] how the degree of mixing of two fluids on the molecular sc8le (or its converse, the degree of segregation) could be determined by observing the rate of 8 second-order reaction in the mixture. This method gives essentielly the mean square concentmtion of component A in 8 non-homogeneous mixture of A and B. The method to be described here appear9 to be more powerful, in that it will give the a&ml distribution of devistions from the mesn concentration in the mixture..
๐ SIMILAR VOLUMES
Dcuterium NMR measurements of the moIecuiar orientational ordering (nematic order) are reported for a reentrant I&txy mixture of some alkanycyanobiphenyl (nOCB) to which small amounts of perdeuterated p-xylene have been added. The results indicate that the degree of orientational order is enhanced a