The study of under deposit corrosion of carbon steel in the flowback water during shale gas production

被引:27
|
作者
Xiong, Qi [1 ]
Hu, Junying [1 ]
Gu, Chenrong [1 ]
Feng, Minyi [1 ]
Zhang, Zhi [1 ]
Zhong, Xiankang [1 ]
机构
[1] Southwest Petr Univ, Sch Oil & Nat Gas Engieering, Chengdu 610500, Peoples R China
基金
美国国家科学基金会;
关键词
X-RAY PHOTOELECTRON; WIRE BEAM ELECTRODE; BEHAVIOR; CHLORIDE; SPECTROSCOPY; CO2;
D O I
10.1016/j.apsusc.2020.146534
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
Serious under deposit corrosion could occur in the shale gas flowback water environment. In this work, under deposit corrosion of Q235 carbon steel in a simulated CO2/O2-containing shale gas flowback water was studied using wire beam electrode, potentiodynamic polarization curves, electrochemical impedance spectroscopy, scanning electron microscopy, X-ray diffraction and X-ray photoelectron spectroscopy. The results show that there is a galvanic corrosion effect between the deposit-covered electrode and bare electrode. The polarity of the deposit-covered electrode and bare electrode is reversed at 3 h. Before 3 h immersion, deposit-covered electrode acts as cathode and bare electrode acts as anode. However, after 3 h immersion, deposit-covered electrode turns into anode while bare electrode converts into cathode. The obvious localized corrosion characteristics can be observed under deposit and the corrosion products mainly consist of Fe2O3, Fe3O4 and FeCO3. WBE can be used to in situ monitor the occurrence and development of local corrosion under deposit. The current maps of WBE show that severe local corrosion has occurred on the electrodes covered by deposit. © 2020 Elsevier B.V.
引用
收藏
页数:10
相关论文
共 50 条
  • [1] Microbial Corrosion of L360N Steel in Simulated Flowback Water of Shale Gas Field
    Wang, Yanran
    Tang, Yongfan
    Yu, Huali
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (11):
  • [2] Under-deposit microbial corrosion of X65 pipeline steel in the simulated shale gas production environment
    Liao, Wenzhi
    Yuan, Juntao
    Wang, Xiaodong
    Dai, Pengbo
    Feng, Wenhao
    Zhang, Qiuli
    Fu, Anqing
    Li, Xuanpeng
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2023, 18 (03):
  • [3] Optimal Pretreatment System of Flowback Water from Shale Gas Production
    Carrero-Parreno, Alba
    Onishi, Viviani C.
    Salcedo-Diaz, Raquel
    Ruiz-Femenia, Ruben
    Fraga, Eric S.
    Caballero, Jose A.
    Reyes-Labarta, Juan A.
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2017, 56 (15) : 4386 - 4398
  • [4] Corrosion and environmental impacts during the flowback water disposal associated with the Bakken shale
    Chilkoor, Govinda
    Shrestha, Namita
    Soeder, Daniel
    Gadhamshetty, Venkataramana
    CORROSION SCIENCE, 2018, 133 : 48 - 60
  • [5] Optimal Shale Gas Flowback Water Desalination under Correlated Data Uncertainty
    Onishi, Viviani C.
    Ruiz-Femenia, Ruben
    Salccdo-Diaz, Raquel
    Carrero-Parreno, Alba
    Reyes-Labarta, Juan A.
    Caballero, Jose A.
    27TH EUROPEAN SYMPOSIUM ON COMPUTER AIDED PROCESS ENGINEERING, PT A, 2017, 40A : 943 - 948
  • [6] Mechanism of electrochemical corrosion of carbon steel under deoxygenated water drop and sand deposit
    Han, D.
    Jiang, R. J.
    Cheng, Y. F.
    ELECTROCHIMICA ACTA, 2013, 114 : 403 - 408
  • [7] Changes of Microorganism and Corrosion Tendency During Fracturing of Flowback Fluid Recovery Wells of Shale Gas
    Zhiyi Chen
    Peng Tan
    Jihong Zhang
    Chengzhong Bu
    Ming Yue
    Guihong Lan
    Meng Liu
    Bo Xu
    Mina Luo
    Chemistry and Technology of Fuels and Oils, 2022, 58 : 209 - 219
  • [8] Changes of Microorganism and Corrosion Tendency During Fracturing of Flowback Fluid Recovery Wells of Shale Gas
    Chen, Zhiyi
    Tan, Peng
    Zhang, Jihong
    Bu, Chengzhong
    Yue, Ming
    Lan, Guihong
    Liu, Meng
    Xu, Bo
    Luo, Mina
    CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS, 2022, 58 (01) : 209 - 219
  • [9] Shale gas fracturing flowback water deep treatment engineering - a case study
    Yang, Hongmei
    Huang, Wenfeng
    Yang, Ping
    ENVIRONMENTAL SCIENCE-WATER RESEARCH & TECHNOLOGY, 2023, 9 (07) : 1870 - 1889
  • [10] Development and Evaluation of Deep Learning Models for Forecasting Gas Production and Flowback Water in Shale Gas Reservoirs
    Lopez-Flores, Francisco Javier
    Lira-Barragan, Luis Fernando
    Rubio-Castro, Eusiel
    El-Halwagi, Mahmoud M.
    Ponce-Ortega, Jose Maria
    INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2023, 62 (16) : 6434 - 6447