An experimental study of the thermodynamic properties of the refrigerant mixture: {1,1,1,2-tetrafluoroethane (R 134a) + 1,1-difluoroethane (R 152a)}
β Scribed by R. Tillner-Roth
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 594 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0021-9614
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A report is given on the ionization/dissociation behavior of the title compounds within air plasmas produced by electrical corona discharges at atmospheric pressure: both positive and negative ions were investigated at different temperatures using atmospheric pressure chemical ionizatio
The structure of a new, optically pure 2-hydroxytetrahydrofuran tricyclic compound resulting from the hydroformylation of (1R)-([)-myrtenol was resolved by one-and two-dimensional 1H and 13C NMR. The conΓgurations of the three new asymmetric centres are discussed on the basis of J(H,H) coupling cons