𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Preparation of hollow fibers for the removal of volatile organic compounds from air

✍ Scribed by S. Deng; A. Tremblay; T. Matsuura

Publisher
John Wiley and Sons
Year
1998
Tongue
English
Weight
171 KB
Volume
69
Category
Article
ISSN
0021-8995

No coin nor oath required. For personal study only.

✦ Synopsis

Hollow-fiber membranes were prepared to remove volatile organic vapors (VOCs) from a nitrogen or air stream. Conditions were found to spin hollow fibers of high performance for the removal of VOCs. The effect of temperature on the permeation of nitrogen gas and acetone vapor was studied. It was found that nitrogen permeation was governed by diffusion while vapor permeation was governed by sorption. There were two distinct mechanisms for vapor permeation, depending on temperature. Performance data for hollow fibers with and without a silicone rubber coating at the internal surface were compared. The effect of the presence of water vapor in the feed was also studied.

πŸ“œ SIMILAR VOLUMES

A hollow-fiber membrane bioreactor for t
A hollow-fiber membrane bioreactor for the removal of trichloroethylene from the vapor phase
✍ Jonathan G. Pressman; George Georgiou; Gerald E. Speitel Jr. πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 183 KB πŸ‘ 2 views

A hollow-fiber membrane bioreactor was used to separate trichloroethylene (TCE) from a gaseous waste stream with subsequent cometabolic biodegradation by a pure culture of Methylosinus trichosporium OB3b PP358. The two-stage bioreactor system was successfully operated for 20 days. PP358 was grown in

Production of tomato flavor volatiles fr
Production of tomato flavor volatiles from a crude enzyme preparation using a hollow-fiber reactor
✍ B. J. Cass; F. Schade; C. W. Robinson; J. E. Thompson; R. L. Legge πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 89 KB πŸ‘ 1 views

In recent years there has been an increase in the interest in the production of compounds by isolation from natural sources or through processes that can be deemed "natural". This is of particular interest in the food and beverage industry for flavors and aromas. Hexanal, organoleptically known to p