Menu
Search
Filters
Close
Menu

02015 Performance of Aluminium Anodes in Simulated Service Environments Containing Sour Sea Water and Sour Sediment

Picture for 02015 Performance of Aluminium Anodes in...
Available for download
Product Number: 51300-02015-SG
ISBN: 02015 2002 CP
Author: Peter Felton, John W Oldfield and Matthew Peet
$0.00
$20.00
$20.00
The performance of three aluminium anode materials has been evaluated for a sub-sea gas transmission line with an external sour environment. Anode capacity tests were carried out in simulated service environments containing sour sea water with 10 ppm H2S and 2000 ppm H2S and sour sediment with 1000 ppm H2S. Comparative tests were undertaken in control environments with aerated non-sour sea water and sediment. Standard testing to DNV RP B401 was also undertaken. All testing was at 20°C. The results show no systematic difference between the performance of the three test materials in each test environment. High anode capacities were measured in the non sour sea water tests and RP B401 tests. Similar high capacities were obtained in sour sea water with 10 ppm H2S. Lower capacities were measured in the non sour sediment compared to non sour water. The effect of increasing H2S levels resulted in severe Iocalised corrosion of the materials and significantly reduced capacities.
The performance of three aluminium anode materials has been evaluated for a sub-sea gas transmission line with an external sour environment. Anode capacity tests were carried out in simulated service environments containing sour sea water with 10 ppm H2S and 2000 ppm H2S and sour sediment with 1000 ppm H2S. Comparative tests were undertaken in control environments with aerated non-sour sea water and sediment. Standard testing to DNV RP B401 was also undertaken. All testing was at 20°C. The results show no systematic difference between the performance of the three test materials in each test environment. High anode capacities were measured in the non sour sea water tests and RP B401 tests. Similar high capacities were obtained in sour sea water with 10 ppm H2S. Lower capacities were measured in the non sour sediment compared to non sour water. The effect of increasing H2S levels resulted in severe Iocalised corrosion of the materials and significantly reduced capacities.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 06297 TEST RESULTS ON SACRIFICIAL ANODES USED
Available for download

06297 TEST RESULTS ON SACRIFICIAL ANODES USED FOR SEA WATER

Product Number: 51300-06297-SG
ISBN: 06297 2006 CP
Author: F. Bolzoni, G. Contreras, S. Goidanich, L. Lazzari
$20.00
Picture for 10349 Prediction and Assessment of Ammonium Bisulfide Corrosion Under Refinery Sour Water
Available for download

10349 Prediction and Assessment of Ammonium Bisulfide Corrosion Under Refinery Sour Water Service Conditions-Part 2

Product Number: 51300-10349-SG
ISBN: 10349 2010 CP
Author: Richard J. Horvath, Vishal V. Lagad, Sridhar Srinivasan and Russell D. Kane
Publication Date: 2010
$20.00

This Phase II work in NH3-dominated sour waters studied the impact of several process variables including NH4HS concentration, NH3 partial pressure, H2S partial pressure, temperature, cyanide concentration, and velocity (wall shear stress).
Picture for 10396 Behavior of Al-Zn-In Anodes at Elevated Temperature
Available for download

10396 Behavior of Al-Zn-In Anodes at Elevated Temperature

Product Number: 51300-10396-SG
ISBN: 10396 2010 CP
Author: Grant Gibson
Publication Date: 2010
$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