✦ LIBER ✦

Effect of adsorbed water on adsorption of oxygen and nitrogen on Molecular Sieving Carbon

✍ Scribed by Motoyuki Suzuki; Hiroshi Doi

Publisher: Elsevier Science
Year: 1982
Tongue: English
Weight: 403 KB
Volume: 20
Category: Article
ISSN: 0008-6223
DOI: 10.1016/0008-6223(82)90045-8

No coin nor oath required. For personal study only.

✦ Synopsis

Adsorption equilibrium coefficients and diffusivities of oxygen and nitrogen in Molecular Sieving Carbon with 0.4 nm micropore are measured with various humidities in the carrier stream by means of chromatography. Diffusivities of both the gases decrease dramatically with small amounts of adsorbed water in the micropores, though the ratio of the diffusivities of the two gases stays almost constant. The decrease of adsorption equilibrium coefficients is in line with the idea that the adsorbed water behaves like an inert filling in the micropore space.

📜 SIMILAR VOLUMES

Adsorption and diffusion of nitrogen and

Adsorption and diffusion of nitrogen and oxygen in a carbon molecular sieve

✍ D.M. Ruthven; N.S. Raghavan; M.M. Hassan 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 588 KB

The adsorption and diffusion of Nf and 0, in two samples of carbon molecular sieve (Bergbau-Forschung) have been studied by gravimetric and chromatographic methods. The uptake curves (for N2) show a rapid initial uptake followed by a much slower approach to equilibrium in the long tune region. This

Adsorption of Gases on Carbon Molecular

Adsorption of Gases on Carbon Molecular Sieves

✍ S.N. Vyas; S.R. Patwardhan; S. Vijayalakshmi; K.Sri Ganesh 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 245 KB

The adsorption of nitrogen-methane on mo

The adsorption of nitrogen-methane on molecular sieves

✍ Peter B. Lederman; Brymer Williams 📂 Article 📅 1964 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 542 KB

Effect of temperature on oxygen-argon se

Effect of temperature on oxygen-argon separation on carbon molecular sieves

✍ S.K. Verma; Y. Nakayama; P.L. Walker Jr. 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 211 KB

Adsorption equilibria for oxygen and nit

Adsorption equilibria for oxygen and nitrogen gas mixtures on 5a molecular sieves

✍ G.A. Sorial; W.H. Granville; W.O. Daly 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 639 KB

Equilibria data for the adsorption of oxygen, nitrogen and binary mixtures of these gases are determined on 5A molecular sieve pellets. Pure component isotherms are presented at pressures up lo 9 bar and at 278.15, 293.15 and 303.15 K. The binary equilibria are presented at the same temperatures and

Adsorption of oxygen and nitrogen on sur

Adsorption of oxygen and nitrogen on surface-modified carbons

✍ P Ehrburger; O.P Mahajan; P.L Walker Jr. 📂 Article 📅 1976 🏛 Elsevier Science 🌐 English ⚖ 482 KB