✦ LIBER ✦

Measurement of diffusion coefficients via diffusion in flowing gas: II. Results

✍ Scribed by C.J. Zwakhals; K.W. Reus

Publisher: Elsevier Science
Year: 1980
Weight: 703 KB
Volume: 100
Category: Article
ISSN: 0378-4363
DOI: 10.1016/0378-4363(80)90010-8

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Measurement of diffusion coefficients vi

Measurement of diffusion coefficients via diffusion in flowing gas: I. Method

✍ K.W. Reus; C.J. Zwakhals; J.A. Smit 📂 Article 📅 1980 🏛 Elsevier Science ⚖ 725 KB

Intraparticle diffusion coefficients in

Intraparticle diffusion coefficients in packed columns: Measurement by arrested-flow gas chromatography

✍ In-Soo Park; J. M. Smith; B. J. McCoy 📂 Article 📅 1987 🏛 American Institute of Chemical Engineers 🌐 English ⚖ 637 KB

Measurements of diffusion coefficients i

Measurements of diffusion coefficients in liquids

✍ Claessens, H. A. ;van den Berg, J. H. M. 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 135 KB

performed in a straight tube. It will be clear from this figure that accurate measurements can only be carried out at linear flow (2) velocitieslowerthan 20cm s-'.Tablesl,2,and3listthediffusion coefficients ofvariouscomponentscommonlyusedforcharacterization of the efficiency of reversed phase and st

Measurement of surface diffusion coeffic

Measurement of surface diffusion coefficients by coalescence of inert gas bubbles

✍ F.A Nichols 📂 Article 📅 1967 🏛 Elsevier Science ⚖ 1008 KB

The surf8ce diffusion coefficient of copper at 906°C is evaluated utilizing a new technique involving the coalescence of two gas-filled bubbles in the interior of the metal. The value obtained is in good agreement with measurements by other techniques, and demonstrates the feasibility of this method

Evaluation of inverse gas chromatography

Evaluation of inverse gas chromatography for prediction and measurement of diffusion coefficients

✍ Rahul K. Surana; Ronald P. Danner; Funda Tihminlioglu; J. L. Duda 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB 👁 2 views

The inverse gas chromatography (IGC) method has been evaluated as a method to determine diffusion coefficients in polymer-solvent systems near the glass transition temperature. The poly(vinyl acetate) -toluene system was used for this purpose. Diffusion and partition coefficients were measured over

The measurement of oxygen diffusion coef

The measurement of oxygen diffusion coefficients in polymeric solutions

✍ Lu-Kwang Ju; Chester S. Ho 📂 Article 📅 1986 🏛 Elsevier Science 🌐 English ⚖ 1010 KB

The objective of this paper is to present a new method of measuring oxygen diffusion coefficients with membrane-covered polarographic oxygen electrodes and to assess its applicability to viscous polymeric solutions of sodium carboxymethylcellulose (CMC), dextran and polyethylene glycol (PEG). The re