高效萃取劑LIX841的合成及應(yīng)用研究.pdf

1、成都理工大學(xué)碩士學(xué)位論文高效萃取劑LIX841的合成及應(yīng)用研究姓名：王新宇申請學(xué)位級別：碩士專業(yè)：礦產(chǎn)資源化學(xué)指導(dǎo)教師：閆書一梁渠20100501成都理工大學(xué)碩士學(xué)位論文IISyntheticofEfficientextractantLIX841applicationresearchIntroductionoftheauth:WangXinyumalewasbninSeptember1984whosetutwasProfessYanSh

2、uyi.HewillhavegraduatedfromChengduUniversityofTechnologyinmajofMineralChemistrygrantedtheMasterDegreeofChemistryinJune2010.AbstractTheefficientextractantfCuhasbeenusedinChinasince1960whichisdifferentfromthetraditionalway

3、thatisproducedbythehydrometallurgyfthehighamountofpro，ducts.theextractantismeusedfthelowgradecopperewithmuchmeimpuritiesinSouthwestNtheastofcountrysuchasYunnanProvince.Thelowercostconveniencemadetheextractantmepopular.Be

4、causeofthecomplicatedtechnologicalprocessvastinvestmentlongtimeconstructionperiodthehighenergyconsumptionhighcostAssoonastheheapleachingextractionelectrowinningappearsitattracttheattentionsfromalloverthewld..Suchfamouspp

5、hyrycopperdepositsstonetypecopperdepositasweknownfromthewestofCanadaAmericatothePeruChileinSouthAmericathefactiesbecomespopular.InCubaAinuBrazilPanamatheheapleachingextractionelectrowinningdevelopedrapidlyWiththeprotecti

6、onftheenvironmenthighrangecopperereductiontheefficientextractantbecomesmeusefulpinup.Itwillsatisfiedfthesociety’sintensiveneeditispollutionfree.Theneedfefficientextractantmadeustoresearchthesynthesisofefficientextractant

7、.Lix841asanefficientextractantfCu2is2hydroxy5nonylaceophenoneoxime.TheintermediatePpionyipnenyiacetatesynthesizedbynonylphenolmixedwithaceticanhydrideat80?Clasted1.5hreaarangedintozhydroxysnonylacetophenoneinthetetrachlo

8、ethyleneat120?Cabout2h.Theintermediatemixedbyhydroxylaminehydrochlidesolutionin2hat85?Cmadethefinalproduct.Wetestifiedtheextractivecapacityoftheextractantwemade.Theresearchisbasedonbluestonethetheoptimalextractconditioni