✦ LIBER ✦

Carbon molecular sieves used in gas separation membranes

✍ Scribed by A.J. Bird; D.L. Trimm

Publisher: Elsevier Science
Year: 1983
Tongue: English
Weight: 359 KB
Volume: 21
Category: Article
ISSN: 0008-6223
DOI: 10.1016/0008-6223(83)90076-3

No coin nor oath required. For personal study only.

✦ Synopsis

The preparation of unsupported and supported carbon molecular sieve membrances has been studied. It proved impossible to prepare a continuous membrane, but measurements of the mass iransfer of gases showed that diffusion across the membranes occurred both in the gas phase within large interstices and on the surface of the carbons. As a result it was possible to obtain some separation of gases.

📜 SIMILAR VOLUMES

Carbon molecular sieves for gas separati

Carbon molecular sieves for gas separation processes

✍ H.-J. Schröter 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 718 KB

Carbon molecular sieve membranes for bio

Carbon molecular sieve membranes for biofuel separation

✍ Pei Shi Tin; Huey Yi Lin; Rui Chin Ong; Tai-Shung Chung 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 419 KB

A feasibility study was conducted to explore the potential application of carbon molecular sieve membranes (CMSMs) in biofuel separation through pervaporation. ''Defect-free'' carbon/ceramic composite membranes were prepared as the separation barrier for the dehydration of ethanol. The supported CMS

Carbon molecular sieve gas separation me

Carbon molecular sieve gas separation membranes-II. Regeneration following organic exposure

✍ Cheryl W. Jones; William J. Koros 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 610 KB

Carbon molecular sieving (CMS) membranes have been found to have exceptional gas separation properties with high-purity feeds. The basic nature of the carbon itself, however, makes these membranes vulnerable to compounds typically found in industrial process streams. Because of their organophilic na

185. A molecular sieve carbon membrane f

185. A molecular sieve carbon membrane for continuous process gas separation

✍ Jacob Koresh; Abraham Soffer 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 130 KB

Activated carbon and carbon molecular si

Activated carbon and carbon molecular sieves in gas separation and purification

✍ K. Knoblauch 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 198 KB

Carbon molecular sieve gas separation me

Carbon molecular sieve gas separation membranes-I. Preparation and characterization based on polyimide precursors

✍ Cheryl W. Jones; William J. Koros 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 654 KB

Carbon molecular sieving membranes are new, high-performance materials for gas separations. The selectivities of these membranes are much higher than those typically found with polymeric materials, and the selectivities are achieved without sacrificing productivity. Ultramicroporous carbon membrane