𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Distillation of Heat Sensitive or High Boiling Materials, Without Degradation!

Book ID
126034604
Publisher
American Chemical Society
Year
1984
Tongue
English
Weight
177 KB
Volume
62
Category
Article
ISSN
0009-2347

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Medium-vacuum centrifugal molecular dist
Medium-vacuum centrifugal molecular distillation in the isolation of high-boiling and heat-sensitive compounds. Part II Petroleum residues
πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 39 KB

presence of 02 leads to relaxation by slow spin diffusion to the paramagnetic site at low temperatures but by direct paramagnetic relaxation by diffusing 02 molecules at high temperatures. This effect is related to the temperature-dependent lifetime of the Oz-carbazole complex.

Medium-vacuum centrifugal molecular dist
Medium-vacuum centrifugal molecular distillation in the isolation of high-boiling and heat-sensitive compounds. Part III Epoxy monomer/polymer mixtures
✍ GJ Rees πŸ“‚ Article πŸ“… 1976 πŸ› Elsevier Science 🌐 English βš– 367 KB

Laboratory centrifugal molecular distillation is described for the processing of an epoxy monomer/polymer mixture. Optimum operating conditions are outlined for separation of pure monomer from polymer at low temperature and feed-rate. Viscosity, epoxy values and n.m.r. spectra are utilised to charac