Removal of iron from manganese sulfate solution
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- 发布时间:2019-09-10
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Removal of iron from manganese sulfate solution
【概要描述】Asachemicalsubstance,manganesesulfatewillappearasimpuritiesintheproductionprocess.Themanufacturerwillcarryoutpurificationtreatmentbeforeleavingthefactory.Thefinishedproductiswhatweneed.Theremovalofironisanimportantprocess.Hereisadetailedintroductiontoeveryone.Thedomesticproductionprocessofmanganesesulfateisdividedintorhodochrositemethod,pyrolusitemethodandby-productmethodaccordingtotherawmaterialsforproduction;accordingtotherefiningprocess,itcanbedividedintohightemperatureroastingmethod,acidleachingmethod,two-mineaddingacidmethod,sulfurdioxidemethodandothersulfuricacid.Ferrousmethod,manganesemonoxidemethod,comprehensiveutilizationmethod,etc.Inallproductionprocesses,acidleachingisrequired.Duringtheacidleachingprocess,impuritiessuchasFe,Al,Zn,Co,Ni,andPbareleachedwithmanganese.Inactualproduction,duetovariousfactors,theexperimentalprocessconditionsareoftennotmet,andtheimpuritycontentintheleachatecannotmeetthestandardsrequiredbytherelevanthigh-puritymanganesesulfateindustry.Therefore,thestudyofthepurificationandremovalofvariousimpuritiesintheleachateisofgreatsignificancetothedevelopmentoftheentiremanganeseindustry.Ironisanimportantcompanionelementinmanganeseore.Intheprocessofleachingofmanganeseore,ironentersthemanganesesulfatesolutionintheformofFe2+andFe3+.Inordertoensuretheremovalofheavymetals,theironinthesolutionisgenerallyremovedbeforeremovingheavymetals.ion.Hydrolysisandprecipitationmethodhastheadvantagesofsimpleprocess,easycontrolofoperatingconditions,highworkingefficiency,andadhesionofheavymetalionstosuspendedcolloidinsolution,whichissuitableforindustrialproduction.Ibelievethatafterreadingtheaboveintroduction,wealsounderstandtheremovalofironinthemanganesesulfatesolution.Infact,theprocessisrelativelysimple.Ifyoudonotunderstandtheactualoperation,youshouldconsultintime.Whenchoosingamanufacturer,remembertochoosearegularmanufacturertoavoidBuyingimpuritiestoremoveuncleanproductsaffectsnormaluse.
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- 发布时间:2019-09-10
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