Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel

In this study, we systematically investigate electrochemical hydrogen charging conditions equivalent to hydrogen gas pressures relevant for hydrogen transportation in X65 pipeline steel. By performing hydrogen gas permeation, a relationship for Sieverts' law was established, which was used in c...

Full description

Saved in:
Bibliographic Details
Main Authors: Koren, Erik Aas, Hagen, Catalina Hoem Musinoi, Wang, Dong, Lu, Xu, Johnsen, Roy
Format: Article
Language:English
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by
cites
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Koren, Erik Aas
Hagen, Catalina Hoem Musinoi
Wang, Dong
Lu, Xu
Johnsen, Roy
description In this study, we systematically investigate electrochemical hydrogen charging conditions equivalent to hydrogen gas pressures relevant for hydrogen transportation in X65 pipeline steel. By performing hydrogen gas permeation, a relationship for Sieverts' law was established, which was used in combination with electrochemical hydrogen permeation to determine the equivalent hydrogen pressure. The results revealed that cathodic protection simulated condition at –1050 mVAg/AgCl was equivalent to a hydrogen pressure of 12.3 bar. The addition of thiourea, a hydrogen recombination poison, and changing the applied potential in the cathodic direction increased the equivalent hydrogen pressure. In this way, an electrochemical charging condition equivalent to a potential hydrogen gas pressure for hydrogen transportation (200 bar) was determined.
format article
fullrecord <record><control><sourceid>cristin_3HK</sourceid><recordid>TN_cdi_cristin_nora_11250_3131547</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>11250_3131547</sourcerecordid><originalsourceid>FETCH-cristin_nora_11250_31315473</originalsourceid><addsrcrecordid>eNqNjjEOwjAMALswIOAP5gFIhFJ4AALBzsBWRambWAS7JG4Fv6dIPIDphrvhpsX9wgNmJW-V2ANGdJrEBXyQsxFcsMl_hRNuSEk4Az57GmxEVlCB8G6SeGTwdlSvTnKfEKSF266CjjqMxAhZEeO8mLQ2Zlz8OCuWp-P1cF65ROMC1yzJ1sZsqnVdmtJU2335T_MBV-hBrQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel</title><source>NORA - Norwegian Open Research Archives</source><creator>Koren, Erik Aas ; Hagen, Catalina Hoem Musinoi ; Wang, Dong ; Lu, Xu ; Johnsen, Roy</creator><creatorcontrib>Koren, Erik Aas ; Hagen, Catalina Hoem Musinoi ; Wang, Dong ; Lu, Xu ; Johnsen, Roy</creatorcontrib><description>In this study, we systematically investigate electrochemical hydrogen charging conditions equivalent to hydrogen gas pressures relevant for hydrogen transportation in X65 pipeline steel. By performing hydrogen gas permeation, a relationship for Sieverts' law was established, which was used in combination with electrochemical hydrogen permeation to determine the equivalent hydrogen pressure. The results revealed that cathodic protection simulated condition at –1050 mVAg/AgCl was equivalent to a hydrogen pressure of 12.3 bar. The addition of thiourea, a hydrogen recombination poison, and changing the applied potential in the cathodic direction increased the equivalent hydrogen pressure. In this way, an electrochemical charging condition equivalent to a potential hydrogen gas pressure for hydrogen transportation (200 bar) was determined.</description><language>eng</language><publisher>Wiley</publisher><creationdate>2023</creationdate><rights>info:eu-repo/semantics/openAccess</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,780,885,26567</link.rule.ids><linktorsrc>$$Uhttp://hdl.handle.net/11250/3131547$$EView_record_in_NORA$$FView_record_in_$$GNORA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Koren, Erik Aas</creatorcontrib><creatorcontrib>Hagen, Catalina Hoem Musinoi</creatorcontrib><creatorcontrib>Wang, Dong</creatorcontrib><creatorcontrib>Lu, Xu</creatorcontrib><creatorcontrib>Johnsen, Roy</creatorcontrib><title>Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel</title><description>In this study, we systematically investigate electrochemical hydrogen charging conditions equivalent to hydrogen gas pressures relevant for hydrogen transportation in X65 pipeline steel. By performing hydrogen gas permeation, a relationship for Sieverts' law was established, which was used in combination with electrochemical hydrogen permeation to determine the equivalent hydrogen pressure. The results revealed that cathodic protection simulated condition at –1050 mVAg/AgCl was equivalent to a hydrogen pressure of 12.3 bar. The addition of thiourea, a hydrogen recombination poison, and changing the applied potential in the cathodic direction increased the equivalent hydrogen pressure. In this way, an electrochemical charging condition equivalent to a potential hydrogen gas pressure for hydrogen transportation (200 bar) was determined.</description><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>3HK</sourceid><recordid>eNqNjjEOwjAMALswIOAP5gFIhFJ4AALBzsBWRambWAS7JG4Fv6dIPIDphrvhpsX9wgNmJW-V2ANGdJrEBXyQsxFcsMl_hRNuSEk4Az57GmxEVlCB8G6SeGTwdlSvTnKfEKSF266CjjqMxAhZEeO8mLQ2Zlz8OCuWp-P1cF65ROMC1yzJ1sZsqnVdmtJU2335T_MBV-hBrQ</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Koren, Erik Aas</creator><creator>Hagen, Catalina Hoem Musinoi</creator><creator>Wang, Dong</creator><creator>Lu, Xu</creator><creator>Johnsen, Roy</creator><general>Wiley</general><scope>3HK</scope></search><sort><creationdate>2023</creationdate><title>Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel</title><author>Koren, Erik Aas ; Hagen, Catalina Hoem Musinoi ; Wang, Dong ; Lu, Xu ; Johnsen, Roy</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-cristin_nora_11250_31315473</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Koren, Erik Aas</creatorcontrib><creatorcontrib>Hagen, Catalina Hoem Musinoi</creatorcontrib><creatorcontrib>Wang, Dong</creatorcontrib><creatorcontrib>Lu, Xu</creatorcontrib><creatorcontrib>Johnsen, Roy</creatorcontrib><collection>NORA - Norwegian Open Research Archives</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Koren, Erik Aas</au><au>Hagen, Catalina Hoem Musinoi</au><au>Wang, Dong</au><au>Lu, Xu</au><au>Johnsen, Roy</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel</atitle><date>2023</date><risdate>2023</risdate><abstract>In this study, we systematically investigate electrochemical hydrogen charging conditions equivalent to hydrogen gas pressures relevant for hydrogen transportation in X65 pipeline steel. By performing hydrogen gas permeation, a relationship for Sieverts' law was established, which was used in combination with electrochemical hydrogen permeation to determine the equivalent hydrogen pressure. The results revealed that cathodic protection simulated condition at –1050 mVAg/AgCl was equivalent to a hydrogen pressure of 12.3 bar. The addition of thiourea, a hydrogen recombination poison, and changing the applied potential in the cathodic direction increased the equivalent hydrogen pressure. In this way, an electrochemical charging condition equivalent to a potential hydrogen gas pressure for hydrogen transportation (200 bar) was determined.</abstract><pub>Wiley</pub><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_cristin_nora_11250_3131547
source NORA - Norwegian Open Research Archives
title Investigating electrochemical charging conditions equivalent to hydrogen gas exposure of X65 pipeline steel
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-27T10%3A02%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-cristin_3HK&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Investigating%20electrochemical%20charging%20conditions%20equivalent%20to%20hydrogen%20gas%20exposure%20of%20X65%20pipeline%20steel&rft.au=Koren,%20Erik%20Aas&rft.date=2023&rft_id=info:doi/&rft_dat=%3Ccristin_3HK%3E11250_3131547%3C/cristin_3HK%3E%3Cgrp_id%3Ecdi_FETCH-cristin_nora_11250_31315473%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true