ASSESSMENT OF PREMATURE DEGRADATION OF A GAS INJECTION PIPELINE DUE TO HYDROGEN RELEASED BY THE BENZENE HYDROFINING EQUIPMENT

被引：0

作者：

Grecu, Andrei ^{[1
]}

Berbecaru, Andrei Constantin ^{[1
]}

Coman, George ^{[1
]}

Ciuca, Sorin ^{[1
]}

Matei, Ecaterina ^{[1
]}

Sohaciu, Mirela Gabriela ^{[1
]}

Gherghescu, Ioana Arina ^{[1
]}

Predescu, Andra Mihaela ^{[1
]}

Predescu, Cristian ^{[1
]}

机构：

[1] Univ Politehn Bucuresti, Fac Mat Sci & Engn, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES B-CHEMISTRY AND MATERIALS SCIENCE | 2023年 / 85卷 / 02期

关键词：

steel; degradation; pipeline; refinery;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The present research aimed to identify the causes that led to the deterioration of a pipeline comprised in the benzene hydrofining equipment of a refinery. The pipeline ascending branch was perforated, therefore the installation was stopped in order to remove it and replace it. To find the causes of the premature degradation the following investigations were performed: macroscopic examination of the pipe elbow, chemical composition, microstructure and hardness, analysis of the porosity zone from the welded joint, analysis of corrosion products deposit samples taken from inside the pipe by X-ray fluorescence and X-ray diffractometry, assessment of the different corrosion processes affecting the pipeline.

引用

页码：257 / 274

页数：18

共 42 条

[1] ASSESSMENT OF PREMATURE DEGRADATION OF A GAS INJECTION PIPELINE DUE TO HYDROGEN RELEASED BY THE BENZENE HYDROFINING EQUIPMENT
Grecu, Andrei
Berbecaru, Andrei Constantin
Coman, George
Ciucă, Sorin
Matei, Ecaterina
Sohaciu, Mirela Gabriela
Gherghescu, Ioana Arina
Predescu, Andra Mihaela
Predescu, Cristian
UPB Scientific Bulletin, Series B: Chemistry and Materials Science, 2023, 85 (02): : 257 - 274
[2] Dispersion modeling and assessment of natural gas containing hydrogen released from a damaged gas transmission pipeline
Li, Xinhong
Jia, Mingrui
Zhang, Renren
Han, Ziyue
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2022, 47 (83) : 35365 - 35385
[3] Injection of gaseous hydrogen into a natural gas pipeline
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Austin, M.
Wojcik, A.
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2022, 47 (61) : 25745 - 25754
[4] Analysis of Hydrogen Gas Injection at Various Compositions in an Existing Natural Gas Pipeline
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Teng, Lin
Liu, Bin
Han, Peng
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FRONTIERS IN ENERGY RESEARCH, 2021, 9
[5] Transient modelling of gas pipeline flow incorporating the effect of hydrogen injection
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[6] An MILP model for the reformation of natural gas pipeline networks with hydrogen injection
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[7] Laboratory method for simulating hydrogen assisted degradation of gas pipeline steels
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3RD INTERNATIONAL CONFERENCE ON STRUCTURAL INTEGRITY (ICSI 2019), 2019, 17 : 568 - 575
[8] FFS Assessment for Material Degradation due to Fire Damage of Pressure Equipment
Kikuchi, Tsutomu
Kurihara, Tomoyuki
Nishikawa, Toru
Fujishiro, Tomoyuki
Nagata, Satoshi
Murata, Hidenori
PROCEEDINGS OF THE ASME PRESSURE VESSELS AND PIPING CONFERENCE - 2013, VOL 7: OPERATIONS, APPLICATIONS AND COMPONENTS, 2014,
[9] A mathematical framework for modelling and evaluating natural gas pipeline networks under hydrogen injection
Tabkhi, F.
Azzaro-Pantel, C.
Pibouleau, L.
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INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2008, 33 (21) : 6222 - 6231
[10] Mechanical degradation of API X65 pipeline steel by exposure to hydrogen gas
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Lee, Hae Moo
Kim, Yong-il
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METALS AND MATERIALS INTERNATIONAL, 2011, 17 (03) : 389 - 395

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