简介:XunwuRareEarthCorporationhasintroducedP507reductionextractionprocessfromAnhuiRe-searchInstituteofMetallurgytoprepareeuropiumoxideoffluorescentgradeinonestep.Theprocesshasbeenemployedinaproductionlineinthecorpo-ration.Andafterthreemonthsindustrialexperi-ment,allthetechnicalindexesreachedthedesigned
简介:TheSecondChinese-SovietSemi-naronChemistryandApplicationsofRareEarthswasheldinChangchunandShanghai,China,fromOct.4thto14th,1991.Nearly100scientistsandexpertsparticipatedinthemeetingand98paperswereintoconferenceproceedings.ThemeetingwasjointlychairedoverbyProf.NiJiazuanofChang-chunInstituteofAppliedChemistry.AcademiaSinica.and
简介:VolumeⅠandVolumeⅡoftheProcee-dingsoftheFirstInternationalCon-ferenceontheMetallurgyandMaterialsScienceofTungsten,Titanium,RareEarthsandAntimonywerepublishedinanEnglishversionbyInternationalAcade-micPublishers(aPergamon-CNPIECJointVenture).TheconferencewasheldinChangsha,Chinalastyear.
简介:AccordingtothestatisticalanalysisoftheChinaAssociationofAutomobileManufacturers,becauseoftheimpactoftheSpringFestivalholiday,productionandsalesoftheautomobilesshowedarelativelyfastmonth-on-monthdecline,andthedeclineofpassengercarswasmoreobviousinFebruary2019.
简介:AccordingtothestatisticalanalysisofChinaAssociationofAutomobileManufacturers,automobileproductionandsalesshowedasmallmonth-on-monthincreaseinNovember2018,buttheyear-on-yeardeclinewasstillobvious.DuringtheJanuary-Novemberperiod,automobileproductionandsalescontinuedtodeclineyear-on-year,andthedeclinewaslargerthanthatoftheJanuary-Octoberperiod.
简介:Source:AssociationofChinaRareEarthIndustry1.RareearthmarketPricesofrareearthproductskeptweakinMay.AlthoughstimulatedbythenewsthattotalproductioncontrolquotasreleasedattheendofApril,thereweremoreinquiriesinthemarketbutfewtransactionsweredone.However,duringthelastweekofMay,rareearthmarketbecameactiveandsignsofpricerisingappeared.Thatwasbecauserareearthproducersincreasethesellingpriceafteralongtimeofdepressedpricetomaintaincostefficiency.Thedownstreammarketshowedsubduedreactionandweforecastedthattheoverallrareearthmarketwouldkeptstableinfuture.
简介:Source:AssociationofChinaRareEarthIndustry1.RareearthmarketPricesofrareearthproductskeptweakinOctober.didymiumoxide,didymiummetal,neodymiumoxideoflightrareearthproductstumbled.ChinaNorthernRareEarthdecreaseditsquotedpriceofandneodymiummetalonOctober11.Afterwards,priceHowever,ChinaSouthernRareEarthannouncedthepriceofmediumandheavyrareearthsonOctober15Exceptforholmiumoxide,nearlypriceofallothermediumandheavyrareearthkeptstable.
简介:Ofthe17rareearthelements(REEs),somehaveprovenrarerthanothers.Neodymiumandpraseodymium(NdPr),twometalsinstrumentaltotherapidlyexpandinggreenenergyandelectricvehicle(EV)sectors,sawthegreatestdemandandpricemovementin2018.Demandforthemetals,whichareusedtomakehigh-strengthmagnetsforwindturbinesandEVengines,isexpectedtogrowasmoreEVsaremanufacturedandasclean-energystrategiesareadopted.
简介:AccordingtothenoticereleasedbyMIITandtheMinistryofNaturalResources,thefirstbatchofrareearthoreminingquotaswas60,000tonsin2019,ofwhichquotasforionictyperareearthmineral(mainlymediumandheavyrareearth)was9,575tons,andquotasforrocktyperareearthmineral(mainlylightrareearths)was50,425tons.
简介:ThesupplyofrareearthsoutsideChinawas19,800tonsin2017,anincreaseof16%over2016.thesupplyofrareearthsoutsideChinawas42,200tonsin2018,a210%increasecontinuousdiscoveryofrareearthresourcesintheglobe,China’sshareofrareearthreserveshasgraduallydeclined.Since2017,thecontinuousimprovementofoperatingrateofLynasinAustraliaandthere-exploitationoftheMountainPassmineintheUnitedStatesresultedintheformationofadiversifiedsupplypatternofrareearthproducts.
简介:In2018,undertheguidanceofPresidentXiJinping'sThoughtonSocialismwithChineseCharacteristicsforaNewEra,China'srareearthindustryhasmadesteadyprogresswithsignificantimprovementinoverallefficiency,aconstantimprovementinmanagementsystemandasteadyimprovementindevelopmentquality.