Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

98394 METHODOLOGY FOR THE APPLICATION OF HYDROGEN FLUX MONITORING DEVICES TO ASSESS EQUIPMENT OPERATING IN WET H2S SERVICE

Picture for 98394 METHODOLOGY FOR THE APPLICATION OF
Available for download
Product Number: 51300-98394-SG
ISBN: 98394 1998 CP
Author: M.S. Cayard, R.D. Kane, C.J.B. Joia, L.A. Correia
$0.00
$20.00
$20.00
To date, hydrogen flux monitoring devices have been only qualitatively used in the field to gauge environmental severity with respect to identifying changes from normal operating conditions. This paper discusses a methodology for extending the use of hydrogen flux monitoring equipment to quantitatively assess the severity of hydrogen charging and relate the response directly to the materials resistance or susceptibility to wet H2S cracking, This methodology incorporates the value of measured hydrogen flux, operating equipment variables, material of construction and its inherent susceptibility to cracking to determine the risk of cracking based on the severity of the operating environment. This methodology will allow more applicability of the hydrogen flux monitoring equipment to determine safety margins with respect to intermittent upset conditions or more prolonged changes in hydrogen charging severity resulting from changing production or process conditions.

Keywords: hydrogen, permeation, flux, diffusivity, monitoring, electrochemistry, H2S, hydrogen concentration, cracking, HIC, SOHIC, SSC, case history
To date, hydrogen flux monitoring devices have been only qualitatively used in the field to gauge environmental severity with respect to identifying changes from normal operating conditions. This paper discusses a methodology for extending the use of hydrogen flux monitoring equipment to quantitatively assess the severity of hydrogen charging and relate the response directly to the materials resistance or susceptibility to wet H2S cracking, This methodology incorporates the value of measured hydrogen flux, operating equipment variables, material of construction and its inherent susceptibility to cracking to determine the risk of cracking based on the severity of the operating environment. This methodology will allow more applicability of the hydrogen flux monitoring equipment to determine safety margins with respect to intermittent upset conditions or more prolonged changes in hydrogen charging severity resulting from changing production or process conditions.

Keywords: hydrogen, permeation, flux, diffusivity, monitoring, electrochemistry, H2S, hydrogen concentration, cracking, HIC, SOHIC, SSC, case history
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 99420 NACE COMMITTEE REPORT 8X294: REVIEW
Available for download

99420 NACE COMMITTEE REPORT 8X294: REVIEW OF PUBLISHED LITERATURE ON WET H2S CRACKING

Product Number: 51300-99420-SG
ISBN: 99420 1999 CP
Author: R.D. Kane and M.S. Cayard
$20.00
Picture for 98396 OVERVIEW OF HYDROGEN PERMEATION
Available for download

98396 OVERVIEW OF HYDROGEN PERMEATION MEASUREMENT AND MONITORING TECHNIQUES

Product Number: 51300-98396-SG
ISBN: 98396 1998 CP
Author: Dharma Abayarathna, Ali Naraghi
$20.00
Picture for 99421 TEST METHODS FOR THE EVALUATION OF
Available for download

99421 TEST METHODS FOR THE EVALUATION OF MATERIALS FOR WET H2S SERVICE

Product Number: 51300-99421-SG
ISBN: 99421 1999 CP
Author: H.H. Tang and M.S. Cayard
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support