{"title":"ELECTRODEPOSITION OF COPPER POWDER FROM MIXTURE SULPHATE –CHLORIDE ACIDIC SOLUTION","authors":"S. Jasim","doi":"10.32852/IQJFMME.V18I3.182","DOIUrl":null,"url":null,"abstract":"This paper studies the preparation of Copper powder from Copper Sulphate aqueoussolution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by usingthe process of electro-deposition. Process of Powder deposition have been investigated forcopper powder, it is a fine layer on cathode electrode by using the value of different fromcurrent densities (0.12, 0.14, 0.16, and 0.18) A/cm2.as it is noticed the weight of the powderrises with there is of current density. Diffractions of X-ray (XRD) revealed high crystallinityand pure copper powder not contain impurity or oxides. Size of the Crystallite has beenmeasured by Scherrer's Formula about (38.44 -43.161) nm. Optical microscopes haverevealed the particles of copper have dendritic shapes. The size of Particles analyzermeasured the size of a particle which is about (2.4 – 8.7) ?m.","PeriodicalId":31812,"journal":{"name":"Iraqi Journal for Mechanical and Materials Engineering","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2018-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Iraqi Journal for Mechanical and Materials Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.32852/IQJFMME.V18I3.182","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
This paper studies the preparation of Copper powder from Copper Sulphate aqueoussolution(CuSO4.5H2O), sulfuric acid (H2SO4) and copper chloride (CuCl2.2H2O)by usingthe process of electro-deposition. Process of Powder deposition have been investigated forcopper powder, it is a fine layer on cathode electrode by using the value of different fromcurrent densities (0.12, 0.14, 0.16, and 0.18) A/cm2.as it is noticed the weight of the powderrises with there is of current density. Diffractions of X-ray (XRD) revealed high crystallinityand pure copper powder not contain impurity or oxides. Size of the Crystallite has beenmeasured by Scherrer's Formula about (38.44 -43.161) nm. Optical microscopes haverevealed the particles of copper have dendritic shapes. The size of Particles analyzermeasured the size of a particle which is about (2.4 – 8.7) ?m.
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