Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Molecular stills"'
Publikováno v:
Manufacturing Chemist. Nov95, Vol. 66 Issue 11, p53. 1/8p.
Autor:
Demakis, George John
The vacuum distillation of heat-sensitive substances such as organic oils, dyes, and drugs requires special equipment from that available for atmospheric distillation. Study in the resulting field, high vacuum distillation, has subsequently led to th
Externí odkaz:
http://hdl.handle.net/10919/37782
http://scholar.lib.vt.edu/theses/available/etd-05112010-020333/
http://scholar.lib.vt.edu/theses/available/etd-05112010-020333/
Autor:
Coli, Guido John Jr.
The three basic requirements for unobstructed, short path distillation are: a surface over which a think layer of distilland is distributed, a cooler condensing surface in close proximity to the evaporating surface, and a suitable system for evacuati
Externí odkaz:
http://hdl.handle.net/10919/38754
http://scholar.lib.vt.edu/theses/available/etd-07102010-020030/
http://scholar.lib.vt.edu/theses/available/etd-07102010-020030/
Autor:
Mote, Julian Francis
Molecular or short-path distillation is one form of high vacuum distillation, and offers a means of separating heat-sensitive, high-boiling materials which cannot be separated by conventional methods. Many of the so-called "undistillables," which inc
Externí odkaz:
http://hdl.handle.net/10919/76151
Autor:
Shipp, John B.
Molecular distillation is that process of free transfer of molecules under high vacuum from an evaporator to a condenser, where the distance of travel is within the limits of the mean free path of the vapor molecules in the residual gas. Under these
Externí odkaz:
http://hdl.handle.net/10919/52156
Autor:
Sudhanshu Srivastava1, Paul Podsiadlo1, Kevin Critchley1, Jian Zhu1, Ming Qin1, Bong Sup Shim1, Nicholas A. Kotov1
Publikováno v:
Chemistry of Materials. Oct2009, Vol. 21 Issue 19, p4397-4400. 4p.