简介：ApilotexciterfittedwithREperma-nentmagnet,withacapacityof60-160KVA,hasbeenjointlydevelopedbyShenyangUniversityofTechnology,theHarbinE-lectricMachinePlant,theDongfengElec-tricMachinePlantandtheShanghaiElectricPlant.Theexciterhasbeenputintobatchproductionandisusedco-operatedlywithlargehomemadeelectricgenerators.

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简介：AseriesofNi-Hrechargeablebatterieswithatrademarkof‘JJJ’weresuecessfullydevelopedbyJiangnanTribleJcorporation,GuangdongProvince,andwereputintobatchproductionthisyear.ResearchonNi-HbatteryisoneoftheimportantprojectsinChina’sNationalHigh-TechProgramm.ScientistsinTribleJCorp.startedtheresearchlastyear.Afternearlyoneyear’sarduouswork,theycom-pletedthelabworkontheprojectandcametothe

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简介：XunwuRareEarthCorporationhasintroducedP507reductionextractionprocessfromAnhuiRe-searchInstituteofMetallurgytoprepareeuropiumoxideoffluorescentgradeinonestep.Theprocesshasbeenemployedinaproductionlineinthecorpo-ration.Andafterthreemonthsindustrialexperi-ment,allthetechnicalindexesreachedthedesigned

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简介：TheSecondChinese-SovietSemi-naronChemistryandApplicationsofRareEarthswasheldinChangchunandShanghai,China,fromOct.4thto14th,1991.Nearly100scientistsandexpertsparticipatedinthemeetingand98paperswereintoconferenceproceedings.ThemeetingwasjointlychairedoverbyProf.NiJiazuanofChang-chunInstituteofAppliedChemistry.AcademiaSinica.and

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简介：VolumeⅠandVolumeⅡoftheProcee-dingsoftheFirstInternationalCon-ferenceontheMetallurgyandMaterialsScienceofTungsten,Titanium,RareEarthsandAntimonywerepublishedinanEnglishversionbyInternationalAcade-micPublishers(aPergamon-CNPIECJointVenture).TheconferencewasheldinChangsha,Chinalastyear.

简介：China'sMinistryofCommerce(MOFCOM)announcedrareearthexportquotasforthe2ndhalfof2010ontheMinistry'sWebsiteonJuly8.Totalrareearthexportquotaisupto7,976tonsforthe2ndhalfyear.Rareearthexportquotadistributionislistedbelow.

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简介：RareearthmarketwasinactiveaffectedbysluggishdemandfordidymiummischmetalanddysprosiummetalbyNdFeBindustry.Mostenterpriseswerewaitingtoseewhatwasgoingonwiththeindustry.However,priceofdidymiumoxideroseagainandpriceofheavyrareearthskeptstrong.PriceofDyoxideandYtoxidekeptonrising.

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