Home

Citation: XU Yi-Chun, TANG Bing, FU Feng-Lian, WANG Qiao-Yun, LIN Shao-Qiong, FENG Chun. Corrosion Inhibition and Antifog Properties of an Environmentally Friendly Polyaspartate Inhibitor on A3 Carbon Steel[J]. Acta Physico-Chimica Sinica, ;2010, 26(05): 1225-1232. doi: 10.3866/PKU.WHXB20100516 shu

Corrosion Inhibition and Antifog Properties of an Environmentally Friendly Polyaspartate Inhibitor on A3 Carbon Steel

1.
Faculty of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou 510006, P. R. China; Faculty of Light and Chemical Engineering, Guangdong University of Technology, Guangzhou 510006, P. R. China

Received Date: 26 October 2009
Available Online: 30 March 2010

The synergetic adsorption, antifogging and corrosion inhibition properties of polyaspartate (PASP) and dodecane phenol polyoxyethylene ether (OP-10) on A3 steel were investigated in 6 mol·L-1 HCl by weight loss and electrochemical techniques. Results showed that the combined inhibitor strongly inhibited the corrosion of A3 carbon steel in HCl. The efficiencies of corrosion inhibition and antifogging using 20 g·L-1 PASP were 94% and 83% , respectively. The inhibition efficiency decreased as the system temperature increased. The adsorption behavior of the combined inhibitor on the surface of the steel followed the amended Langmuir adsorption isotherm equation. The adsorption resulted in an entropy decrease and was a spontaneous and exothermic process. The combined inhibitors were anodic inhibitors.
- Polyaspartate,
- Dodecane phenol polyoxyethylene ether,
- Inhibition and antifog,
- A3 carbon steel,
- Hydrochloric acid
1. [1]
  Feng LI , Shujuan GAO . One-step preparation and energy storage properties of MXene-doped poly(3, 4-ethylenedioxythiophene) composite electrodes. Chinese Journal of Inorganic Chemistry, 2026, 42(7): 1485-1494. doi: 10.11862/CJIC.20260019
2. [2]
  Lijuan Wang , Yuping Ning , Jian Li , Sha Luo , Xiongfei Luo , Ruiwen Wang . Enhancing the Advanced Nature of Natural Product Chemistry Laboratory Courses with New Research Findings: A Case Study of the Application of Berberine Hydrochloride in Photodynamic Antimicrobial Films. University Chemistry, 2024, 39(11): 241-250. doi: 10.12461/PKU.DXHX202403017
3. [3]
  Zhen FAN , Jiayan WANG , Wenhao ZHU , Xiuchun ZHANG , Yang WANG , Hao LI , Zeyuan WANG , Songzhi ZHENG , Weihai SUN . Fabrication of CsPbBr₃ perovskite solar cells using buried polyvinylidene fluorideinterface modification method. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2464-2478. doi: 10.11862/CJIC.20250191
4. [4]
  Zongfei YANG , Xiaosen ZHAO , Jing LI , Wenchang ZHUANG . Research advances in heteropolyoxoniobates. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 465-480. doi: 10.11862/CJIC.20230306
5. [5]
  Hongxia Yan , Rui Wu , Weixu Feng , Yan Zhao , Yi Yan . Innovation Inspired by Classical Chemistry: Luminescent Hyperbranched Polysiloxanes. University Chemistry, 2025, 40(4): 154-159. doi: 10.12461/PKU.DXHX202409010
6. [6]
  Chengqian Mao , Yanghan Chen , Haotong Bai , Junru Huang , Junpeng Zhuang . Photodimerization of Styrylpyridinium Salt and Its Application in Silk Screen Printing. University Chemistry, 2024, 39(5): 354-362. doi: 10.3866/PKU.DXHX202312014
7. [7]
  Jianjun LI , Mingjie REN , Lili ZHANG , Lingling ZENG , Huiling WANG , Xiangwu MENG . UV-assisted degradation of tetracycline hydrochloride by MnFe₂O₄@activated carbon activated persulfate. Chinese Journal of Inorganic Chemistry, 2024, 40(10): 1869-1880. doi: 10.11862/CJIC.20240187
8. [8]
  Jiahong WANG , Zekun XU , Tianjiao LU , Jinming HUANG . Performance of N, Mn doped semi-coke activated carbon catalyzed ozone oxidation for the degradation of tetracycline hydrochloride in water. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2549-2560. doi: 10.11862/CJIC.20250120
9. [9]
  Lijuan Wang , Yuping Ning , Sha Luo . A green approach to natural products chemistry experiments: optimization and improvement of berberine hydrochloride preparation. University Chemistry, 2026, 41(4): 424-432. doi: 10.12461/PKU.DXHX202503120
10. [10]
  Chunyue Fang , Xiaoxuan Tan , Chunhong Wang , Yang He , Xiaoyuan Pei , Yu Zhang , Sarani binti Zakaria , Guangwei Fu , Jiangang Wang , Li Chen , Kun Liu , Ting Xu , Chuanling Si . Janus liquid metal@Mxene/Fe₃O₄ nanofiber membranes with polydopamine-confined liquid metal for electromagnetic interference shielding and infrared control. Acta Physico-Chimica Sinica, 2026, 42(10): 100281-0. doi: 10.1016/j.actphy.2026.100281
11. [11]
  Min LIU , Huapeng RUAN , Zhongtao FENG , Xue DONG , Haiyan CUI , Xinping WANG . Neutral boron-containing radical dimers. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 123-130. doi: 10.11862/CJIC.20240362
12. [12]
  Peiyu Zhang , Aixin Song , Jingcheng Hao , Jiwei Cui . 高频超声法制备聚多巴胺薄膜综合实验. University Chemistry, 2025, 40(6): 210-214. doi: 10.12461/PKU.DXHX202407081
13. [13]
  Hong Zheng , Xin Peng , Chunwang Yi . The Tale of Caprolactam Cyclic Oligomers: The Ever-changing Life of “Princess Cyclo”. University Chemistry, 2024, 39(9): 40-47. doi: 10.12461/PKU.DXHX202403058
14. [14]
  Huirong BAO , Jun YANG , Xiaomiao FENG . Preparation and electrochemical properties of NiCoP/polypyrrole/carbon cloth by electrodeposition. Chinese Journal of Inorganic Chemistry, 2025, 41(6): 1083-1093. doi: 10.11862/CJIC.20250008
15. [15]
  Shengli Chen , Xinxin Zhao , Mingxue Xing , Xintai Li , Xiaojie Zhang , Xiuli Hu , Jimin Zhang . “一触即发”：聚羧酸减水剂和水泥的魔力碰撞. University Chemistry, 2025, 40(8): 315-322. doi: 10.12461/PKU.DXHX202410036
16. [16]
  Leyu DING , Ying HE , Zhihe WEI , Yang PENG , Zhao DENG . Conductive polypyrrole-confined Co-MOF-74 for high-performance lithium metal anodes. Chinese Journal of Inorganic Chemistry, 2025, 41(12): 2491-2502. doi: 10.11862/CJIC.20250176
17. [17]
  Qiaorong RU . Synthesis and characterization of tripyridine functionalized polyionic liquid luminescent materials. Chinese Journal of Inorganic Chemistry, 2026, 42(1): 111-119. doi: 10.11862/CJIC.20250121
18. [18]
  Yuanyuan Lian , Qingzhe Dong , Dashuang Wang , Lin Wang , Shuangshuang Liu , Yan Jiang , Nannan Wu . 近红外响应型多功能三聚氰胺泡沫的制备及其抗菌、电磁屏蔽性能研究. Acta Physico-Chimica Sinica, 2026, 42(11): 100352-. doi: 10.1016/j.actphy.2026.100352
19. [19]
  Feiyang Liu , Liuhong Song , Miaoyu Fu , Zhi Zheng , Gang Xie , Junlong Zhao . Tryptophan’s Employment Journey. University Chemistry, 2024, 39(9): 16-21. doi: 10.12461/PKU.DXHX202404037
20. [20]
  Jiaxin Su , Jiaqi Zhang , Shuming Chai , Yankun Wang , Sibo Wang , Yuanxing Fang . Optimizing Poly(heptazine imide) Photoanodes Using Binary Molten Salt Synthesis for Water Oxidation Reaction. Acta Physico-Chimica Sinica, 2024, 40(12): 2408012-0. doi: 10.3866/PKU.WHXB202408012

Get Citation

PDF

XML

Metrics

PDF Downloads(1319)
Abstract views(2897)
HTML views(37)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return