,1991,7.钠等熔剂进行适当配比,然后置于坩埚内使温度升5长春黄金研究所.南非黄金学M.北京:冶金工业出版社,至1250?进行熔炼铸锭。得到的金锭进行X-射1989.ProcessingGoldMinebyUsingChlorinationMethodCONGZi2fan()ShenyangResearchInstituteofNonferrouMatels,Shenyang110141,ChinaAbstract:Goldcyanidemireisasemifinishedproductofgoldproductprocesstoagoldminecorporation,andthetraditionaltechnologicalofgoldcyanidemiredisposalhasalongprocess,badlyworkingconditionandfearfulty2ing-downofcapital.chlorinationlixiviateandanhydroussodiumsulfitedeoxidizeprocesswasintroducedforthefirsttimeinthisstudy,suchnewlixiviate-deoxidize-futioncastingtechnologicalhasafacilityprocess,betterapplicability,easyequeipmentsettleandpreferableworkingcondition.Theresultoftestshowsthatthedirectrecoveryofgoldcanupto99.5%bythismethod.Keywords:goldcyanidemire;chlorinationlixiviategoldinaqueous;recovery
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