|
|
THE INHIBITION MECHANISM OF CYCLOHEXYLAMMONIUM TYPES OF INHIBITORS ON THECORROSION OF ZINC UNDER THIN ELECTROLYTE |
Xueyuan Zhang;Gan Yu;Enhou Han |
中科院金属所金属腐蚀与防护国家重点实验室 |
|
|
Abstract The inhibition and adsorption behavior of dicyclohe xyl ammonium chromate,cyclohexyl ammonium phosphite,dicyclohexyl ammonium nitrit e and cyclohexyl ammonium carbonate was studied by electrochemical methods and i nfrared spectrum.The additions of four inhibitors in the blank solution do not h ave a big effect on the corrosion potential and cathodic reaction,only affect the anodic reaction.Dicyclohexyl ammonium chromate showed good inhibition in the corrosion of zinc whether in the bulk or under thin layer electrolyte,while cyc lohexyl ammonium carbonate has no any inhibition.The results of infrared spectru m also proved the good adsorption of dicyclohexyl ammonium chromate on the zinc surface.
|
Received: 20 July 2001
|
|
Corresponding Authors:
Xueyuan Zhang
|
[1]XiaoHuaibin,Researchanddevelopmentofvaporphaseinhibitor[J].Mater.Prot.,2000,33(1):26(肖怀斌.气相缓蚀剂的研究与发展[J].材料保护,2000,33(1):26) [2]ZhangXueyuan,YuGang,HanEnhou.Theeffectofelectrolyteonthecorrosionofzincunderthinlayersolution[J].J.Chin.Soc.Corros.Prot.,2003,23(1):30-33(张学元,余刚,韩恩厚.电解质对锌在薄层液膜下的腐蚀规律影响研究[J].中国腐蚀与防护学报,2003,23(1):30-33) [3]ChenYingfang.InfraredandRamanSpectrumTechniques[M ].Bei jing:SpinIndustryPress.1988.(陈英方.红外和拉曼光谱技术[M ].北京:纺织工业出版社,1988.) [4]LuYongquan,DengZhenhua.PraticalInfraredSpectrumAnalysis[M ].Beijing:ElectronicsIndustryPress,1989(卢涌泉,邓振华.实用红外光谱解析[M ].北京:电子工业出版社,1989) [5]YinYongjia.TheChemicalBrochureofUniversity[M ].Jinan:ShangdongScienceandTechnologyPress,1985(印永嘉.大学化学手册[M ].济南:山东科学技术出版社,1985) |
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|