Accession Number:
AD0733498
Title:
Mathematics of the Electrochemical Extracton of Hydrogen from Iron.
Descriptive Note:
Technical rept.,
Corporate Author:
PENNSYLVANIA UNIV PHILADELPHIA SCHOOL OF CHEMICAL ENGINEERING
Personal Author(s):
Report Date:
1971-11-01
Pagination or Media Count:
22.0
Abstract:
The transient current of hydrogen removal from iron following steady state permeation is analyzed theoretically for two limiting conditions at the i9nput side. For the fastest possible removal C 0 at X 0 and at X L, the amount extracted at the potentiostated side X L is one third of the total present at steady state permeation described by CsubX - Csub1 - XL. Comparison of the integrated total flux and the amount given by the integral of CsubX indicates possible concentration dependence of hydrogen diffusivity in iron. Author
Descriptors:
Subject Categories:
- Physical Chemistry
- Metallurgy and Metallography