贵金属百科之铂金的由来

 　　rujin，bojinshoushiyufadedaolerenmendexiai，neimebojinshizenmelaide?tashishenmeshihoubeiyongzuoshoushicailiaodeni?

　　rutonghuangjin，bojin(platinumsuoxiept)youzheqiyoujiudutedelishi。zaozaigongyuanqian700nian，jiuyijingzairenleiwenmingshishangshanchuyaoyandeguangmang，dangshiguaijirenyongbojinzhuchengxiangxingwenzizhuangshiqishenxia。daogongyuanqian100nian，nanmeiyindianrenchenggongzhangwolebojindejiagonggongyi，zhichengbutongkuanshidebojinshoushi。18shiji，faguoguowangluyishiliutebiepianaibojin，chengbojinweiweiyiyuguowangchenghaoxiangpipeideguijinshu。bojinshishijieshangzuixiyoudejinshuzhiyi，quanqiumeiniandebojinchanliangzai160dunzuoyou， erhuangjinzezai1500dunzuoyou。shijieshangzhiyoushaoshujigediquyoubojindekuangchan，nanfeishichanliangzuigaodeguojia。guojiguijinshushichangshang，bojindejiageyaoyuanyuangaoyuhuangjin，shisuoyouguijinshuzhongzuigaode。

　　youyuqigaochundu、meilidewaibiaojijingjiunaiyongdetexing，jinnianlaibojinyuelaiyueshoudaoxiaofeizhexiai，changyongyuzhizuodinghunjiezhi，xiangzhengchunjiedeaiqingtianzhangdijiu。bojinjuyoushenzhongdeyinbaiseqiefuyouguangze，tadutedelengbaiguangshiqichengweizuanshidewanmeidapei，fanchenzuanshidehuocaiheguanghuidenenglishangwuqitajinshukeyiyuzhipimei。bojinjingjiunaiyongdetexingshiqijingchangbeiyongzuoxiangqianzuijujiazhidebaoshi。

　　bojinzuidutedetedianjiushiqijianyinghenaiyongdexingzhishiguijinshuzhizui。dangqitajinshufashengpengzhuanghuahendeshihou，huishiyixiaobufendejinshutuoluo，zuizhongyinshoushidemosunerxuyaozaishoushishangbujinbimianjinyibudesunhuai。erbojinbuhuichuxianzheiyangdeqingkuang，jishibeihuadaoyezhishiliuxiahuahenerbuhuiqingyishijinshutuoluo。jinguanbojindeyingdubihuangjingao，danxiangqianzuanshihebaoshirengganbuzu，weizengjiaqiyingdushimianshangdedabufenbojinshoushishihan95%dechunbojinhe5%deyi、ba、liaohejin，huozheshi90%dechunbojinjia10%hejin。yibanwomensuojiandaodeshoushijinshumianshangkeyou“pt950”deziyinjiushibiaoshihanyou95%debojinhanliang，er“pt900”ziyinzeshibiaoshihanyou90%debojinhanliang。youyubojinshoushidechundugao，tamenshiheduiqitajinshuyouguominfanyingderenpeidai，yibanbuhuizaochengbuliangfanying。