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Abstract

An ultrafine powder of magnetite has been prepared, and used to prepare the composite anode of Fe_(3)O_(4)-Fe by sintering method. The voltage of chlorine evolution、polarization curves、service life and mass loss, and the optimum sintering temperature and the weight ratio of the sintered powder have been investigated. All results showed that the method of preparing the practical Fe_(3)O_(4)-Fe composite uniform anode is feasible.

Keywords

Sinter, Magnetite, Chlorine evolution voltage, Polarization curves

Publication Date

2005-05-28

Online Available Date

2005-05-28

Revised Date

2005-05-28

Received Date

2005-05-28

References

[1] JiangHanxiang(蒋汉祥),WangShaonuo(王少娜),LiXueyao(李雪瑶),etal.Researchonthescarifical anodeFCofmagneticironoxide[J].Journalof ChongqingUniversity(NaturalScienceEdition),2002,25(4):141~143.
[2] DaLijun(达丽君).ThePrimaryDiscussionofaNew TypeAnodeMaterialsofFe3O4,CorrosionandAnodeMaterials[C].YiNan:YiHongPress,1984.
[3]XiongXinyong(熊信勇),FanLiepeng(范列朋).A Methodofpreparingultrafinemagnetiteparticles[P].CN:200310103713.2,2003.
[4]HuoChunguang(霍春光).Thechlorineevolutionvolt ageofmetalanode[J].Chlor AlkaliIndustry,1996,8:30~33.
[5]SesigurH,AcmaE,AddemirO,etal.Thepreparation ofmagneticironoxide[J].MaterialsResearchBulle tin,1996,31(12):1573~1579.
[6]MaZhenwei(马振伟),ZhangHongguo(张洪国),ZhouLi(周丽),etal.Investigationoflow temperature sinteringNi Zn Cuferriteswithultra highpermeability[J].FunctionalMaterials,2000,31(4):396~397.
[7]XuXia(徐霞),YuanZhengying(袁正英),LuPeiwen(陆佩文).Effectofaddtivesonsinteringpropertiesof leadmetaniobate[J].JournalofNanjingUniversityof ChemicalTechnology,2000,22(6):31~33.
[8]ZhuLinhua(祝琳华),LiaoXuepin(廖学品),Lang Xiaochuan(郎小川),etal.Theaffectionofsintering conditionstomechaniccharacterofphosphateceramic Ca1xBaxZr4(PO4)6[J].JournalofKunmingUniversity ofScienceandTechnology,2000,25(6):97~102.
[9]SunZhaoqi(孙兆奇),LiAixia(李爱侠),XuZhiyuan(徐志元),etal.Sinteringconditionsandmicrostruc tureofAg MgF2cermet[J].FunctionalMaterials,2000,31(3):308~309.
[10]TsuchidaT.Preparationofhighsurfacearea(r Al2O3)anditssurfaceproperties[J].Appl.Catal.,1993,105:141.
[11]HuoChunguang(霍春光).Thechlorineevolution voltageofmetalanode[J].Chlor AlkaliIndustry,1996,8:30~33.
[12]KroonDavidH.Cathodicprotectionanodesundergroud[J].MaterialsPerformance,1991,28(1):17.

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