Corrosion by Polythionic Acid in the Oil and Gas Sector: A Brief Overview

被引：1

作者：

Vakili, Mohammadtaghi ^{[1
]}

Koutnik, Petr ^{[1
]}

Kohout, Jan ^{[1
]}

机构：

[1] ORLEN UniCRE AS, Revolucni 1521-84, Usti Nad Labem 40001, Czech Republic

来源：

MATERIALS | 2023年 / 16卷 / 21期

关键词：

polythionic acid; corrosion; corrosion mechanism; mitigation strategies; STAINLESS-STEEL; SPECTROPHOTOMETRIC DETERMINATION; TETRATHIONATE ION; FAILURE ANALYSIS; SULFUR-COMPOUNDS; CRACKING; SEPARATION; SENSITIZATION; MECHANISM; REFINERY;

D O I：

10.3390/ma16217043

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Polythionic acid (PTA) corrosion is a significant challenge in the refinery industry, leading to equipment degradation, safety risks, and costly maintenance. This paper comprehensively investigates the origin, progression, mechanism, and impact of PTA corrosion on various components within refinery operations. Special attention is afforded to the susceptibility of austenitic stainless steels and nickel-based alloys to PTA corrosion and the key factors influencing its occurrence. Practical strategies and methods for mitigating and preventing PTA corrosion are also explored. This paper underscores the importance of understanding PTA corrosion and implementing proactive measures to safeguard the integrity and efficiency of refinery infrastructure.

引用

页数：21

共 50 条

[1] Polythionic acid corrosion
不详
MATERIALS PERFORMANCE, 2006, 45 (09) : 57 - 58
[2] Polythionic Acid Corrosion in Refinery Hydroprocessors
Rawat, Jaya
Rao, P. V. C.
Raut, N. D.
Choudary, N. V.
MATERIALS PERFORMANCE, 2010, 49 (04) : 62 - 66
[3] CHEMICAL STUDIES OF POLYTHIONIC ACID STRESS-CORROSION CRACKING
HOROWITZ, HH
CORROSION SCIENCE, 1983, 23 (04) : 353 - 362
[4] Failure of hydrocracker heat exchanger tubes in an oil refinery by polythionic acid-stress corrosion cracking
Tawancy, H. M.
ENGINEERING FAILURE ANALYSIS, 2009, 16 (07) : 2091 - 2097
[5] Microbiologically Influenced Corrosion: A Concern for Oil and Gas Sector in Africa
Etim, Ini-Ibehe N.
Njoku, Demian I.
Uzoma, Paul C.
Kolawole, Sharafadeen K.
Olanrele, Olajire S.
Ekarenem, Okpo O.
Okonkwo, Bright O.
Ikeuba, Alexander I.
Udoh, Inime I.
Njoku, Chigoziri N.
Etim, Iniobong P.
Emori, Wilfred
CHEMISTRY AFRICA-A JOURNAL OF THE TUNISIAN CHEMICAL SOCIETY, 2023, 6 (02): : 779 - 804
[6] Microbiologically Influenced Corrosion: A Concern for Oil and Gas Sector in Africa
Ini-Ibehe N. Etim
Demian I. Njoku
Paul C. Uzoma
Sharafadeen K. Kolawole
Olajire S. Olanrele
Okpo O. Ekarenem
Bright O. Okonkwo
Alexander I. Ikeuba
Inime I. Udoh
Chigoziri N. Njoku
Iniobong P. Etim
Wilfred Emori
Chemistry Africa, 2023, 6 : 779 - 804
[7] Alloy for resistance to polythionic acid stress corrosion cracking for hydroprocessing applications
Bradley, Steven A.
Mucek, Mark W.
Anada, Hiroyuki
Osuki, Takahiro
MATERIALS & DESIGN, 2016, 110 : 296 - 303
[8] Stress corrosion cracking of reactor riser by polythionic acid in a petroleum refinery
Verma, K.M.
Verma, S.C.
Sinha, A.K.
British Corrosion Journal, 1992, 27 (04): : 315 - 316
[9] Overview on plant extracts as green corrosion inhibitors in the oil and gas fields
Shang, Zheng
Zhu, Jinyang
JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T, 2021, 15 : 5078 - 5094
[10] OVERVIEW OF ECONOMIC AND ENGINEERING ASPECTS OF CORROSION IN OIL AND GAS-PRODUCTION
CRON, CJ
MARSH, GA
JOURNAL OF PETROLEUM TECHNOLOGY, 1983, 35 (07): : 1033 - 1041

← 1 2 3 4 5 →