锌冶金副产铁酸锌颜料制备防腐涂料研究
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摘要
针对工业副产铁酸锌资源高效利用问题,利用锌冶金副产铁酸锌为颜料制备一种防腐涂料。采用XRD、SEM等方法对颜料进行表征,研究不同颜基比条件下制备的涂料涂层的硬度、附着力等物理性质,及其耐酸性、耐碱性以及耐盐水性等。结果表明,采用锌冶金副产铁酸锌产品作为防腐颜料是可行的。使用该铁酸锌颜料能明显增加涂料涂层的硬度和附着力,及其涂层的耐酸性、耐碱性和耐盐水性。
Aimed at the problem of efficient utilization of zinc ferrite as by-product in industry, a kind of anticorrosive coating was prepared with the by-product zinc ferrite as pigment. The pigment was characterized by the method of XRD and SEM. The physical properties such as hardness and adhesion, and the acid resistance, alkali resistance and salt resistance of the coatings, were investigated in the different P/B ratios. The results showed that zinc ferrite as anticorrosive pigment was feasible. With the zinc ferrite pigment, the hardness and adhesion, and the acid resistance, alkali resistance and salt resistance of the coating could be obviously increased.
Aimed at the problem of efficient utilization of zinc ferrite as by-product in industry, a kind of anticorrosive coating was prepared with the by-product zinc ferrite as pigment. The pigment was characterized by the method of XRD and SEM. The physical properties such as hardness and adhesion, and the acid resistance, alkali resistance and salt resistance of the coatings, were investigated in the different P/B ratios. The results showed that zinc ferrite as anticorrosive pigment was feasible. With the zinc ferrite pigment, the hardness and adhesion, and the acid resistance, alkali resistance and salt resistance of the coating could be obviously increased.
引文
[1]Diniz FB,Andrade GFD,Martins CR,et al.A comparative study of epoxy and polyurethane based coatings containing polyaniline-DBSA pigments for corrosion protection on mild steel[J].Prog Org Coat,2013,912-916.
[2]方健君,马胜军.环境友好型防锈颜料的研究进展及发展展望[J].涂料技术与文摘,2011(11):18-23.
[3]Thuy DN,Xuan HTT,Nicolay A,et al.Corrosion protection of carbon steel by solvent free epoxy coating containing hydrotalcites intercalated with different organic corrosion inhibitors[J].Prog Org Coat,2016,331-341.
[4]张超智,蒋威,李世娟,等.海洋防腐涂料的最新研究进展[J].腐蚀科学与防护技术,2016,28(3):269-275.
[5]Luz VDL,Prades M,Beltra'n H,et al.Environmentalfriendly yellow pigment based on Tb and M(M=Ca or Ba)co-doped Y2O3[J].J.Eur.Ceram.Soc,2013,3359-3368.
[6]许鸿雁,李春虎,梁美生,等.铁酸锌高温煤气脱硫剂的制备及助剂的影响[J].太原理工大学学报,2002,357-360.
[7]Gupta N,Verma A,Kashyap SC,et al.Microstructural,dielectric and magnetic behavior of spin-deposited nanocrystalline nickel-zinc ferrite thin films for microwave applications[J].J Magn Magn Mater,2007,137-142.
[8]徐明,杨金林,马少健,等.铁酸锌在特性材料方面的研究与展望[J].材料导报,2016:79-83.
[9]KalendováA,Ry?ánek P,NechvílováK.Investigation of the anticorrosion efficiency of ferrites Mg1-x Znx Fe2O4,with different particle morphology and chemical composition in epoxy-ester resin-based coatings[J].Prog Org Coat,2015,147-163.
[10]Deraz N M,Abd-Elkader O H.Fabrication and Characterization of ZnFe2O4/ZnO Based Anticorrosion Pigments[J].Int J Electrochem Sci,2015,7103-7110.
[11]Liu L,Han A,Ye M,et al.The evaluation of thermal performance of cool coatings colored with high near-infrared reflective nano-brown inorganic pigments:Magnesium doped ZnFe2O4,compounds[J].Sol Energy,2015:48-56.
[12]Suresh S,Rangarajan S,Bera S,et al.Electrochemical characterization of nano zinc ferrite coating on carbon steel by pulsed laser deposition[J].Thin Solid Films,2016,250-258.
[2]方健君,马胜军.环境友好型防锈颜料的研究进展及发展展望[J].涂料技术与文摘,2011(11):18-23.
[3]Thuy DN,Xuan HTT,Nicolay A,et al.Corrosion protection of carbon steel by solvent free epoxy coating containing hydrotalcites intercalated with different organic corrosion inhibitors[J].Prog Org Coat,2016,331-341.
[4]张超智,蒋威,李世娟,等.海洋防腐涂料的最新研究进展[J].腐蚀科学与防护技术,2016,28(3):269-275.
[5]Luz VDL,Prades M,Beltra'n H,et al.Environmentalfriendly yellow pigment based on Tb and M(M=Ca or Ba)co-doped Y2O3[J].J.Eur.Ceram.Soc,2013,3359-3368.
[6]许鸿雁,李春虎,梁美生,等.铁酸锌高温煤气脱硫剂的制备及助剂的影响[J].太原理工大学学报,2002,357-360.
[7]Gupta N,Verma A,Kashyap SC,et al.Microstructural,dielectric and magnetic behavior of spin-deposited nanocrystalline nickel-zinc ferrite thin films for microwave applications[J].J Magn Magn Mater,2007,137-142.
[8]徐明,杨金林,马少健,等.铁酸锌在特性材料方面的研究与展望[J].材料导报,2016:79-83.
[9]KalendováA,Ry?ánek P,NechvílováK.Investigation of the anticorrosion efficiency of ferrites Mg1-x Znx Fe2O4,with different particle morphology and chemical composition in epoxy-ester resin-based coatings[J].Prog Org Coat,2015,147-163.
[10]Deraz N M,Abd-Elkader O H.Fabrication and Characterization of ZnFe2O4/ZnO Based Anticorrosion Pigments[J].Int J Electrochem Sci,2015,7103-7110.
[11]Liu L,Han A,Ye M,et al.The evaluation of thermal performance of cool coatings colored with high near-infrared reflective nano-brown inorganic pigments:Magnesium doped ZnFe2O4,compounds[J].Sol Energy,2015:48-56.
[12]Suresh S,Rangarajan S,Bera S,et al.Electrochemical characterization of nano zinc ferrite coating on carbon steel by pulsed laser deposition[J].Thin Solid Films,2016,250-258.