EuropeanmagnesiumpriceshavebeenunderacutepressuresincethestartoftheyearbecauseofoversupplyinChinaandweakdemandindomesticandinternationalmarkets,leadingin-warehouseRotterdampricestofallbelowthe$3,000/tmarkthatwas  during2023. Argus assessedpricesat$2,750-2,850/tduRotterdamon...

 Transformer，Asanimportantelectrochemicalequipment,itiswidelyusedinvariousindustrialfields,especiallyinthefieldofmetalcorrosion,electroplatingandelectrolysis,etc.Itplaysanindispensablerole.Inthispaper,theworkingprinciple,applicationfield,operationandmaintenanceoftransformerareexplainedindetailt...

Theroleofthesacrificialanodeoccupiesapivotalpositioninthefieldofelectrochemicalprotectionandisaneffectivemethodofpreventingmetalcorrosion.Inordertounderstandtheroleofthesacrificialanodeindepth,weneedtostartfromitsbasicprinciplesandgraduallyexploreitsperformance,advantages,limitationsandfuturedevelop...

 Sacrificialanodeisacommonlyusedelectrochemicalprotectionmethod,whichprotectstheconnectedmetalfromcorrosionbyconnectingtheprotectedmetalwithamoreactivemetal,sothatthelatteractsasananodetocorrode.Thecharacteristicsofthesacrificialanodearemainlyreflectedinthefollowingaspects: