𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Freeze Dried Cellulose Acetate Membranes with 1000 Å Pores

✍ Scribed by ROTHBAUM, H. P.


Book ID
109656524
Publisher
Nature Publishing Group
Year
1967
Tongue
English
Weight
136 KB
Volume
214
Category
Article
ISSN
0028-0836

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Mixed gases separation by fine porous fr
✍ A. Tanioka; K. Ishikawa; A. Kakuta; M. Kuramoto; M. Ohno 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 English ⚖ 725 KB

A freeze-dried cellulose acetate membrane with high permeability and high separation factor was prepared. In the successive membrane process, the heat treatment temperature was 80°C for constant period of 10 min, acetone evaporation time was between 4 and 6 min, and the membrane was fixed during dry