01海藻酸钠吸附铜离子的研究

2002-12-12501740142002202520013040241964-1956-24620036JournalofNortheasternUniversityNaturalscienceVol.24No.6!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Jun.20031005-3026200306-0589-04110004Cu2+10minp~=630CCu2+144!150mgg800mgLCu2+81%40mgLCu2+99.5%Cu2+X172Wilson1C5~7O4COONa23!5Cu2+p~11.1Cu2+50ml250mlC~J-11.2722EDT720nmmgL61.3Q%=C0-C100C0L=C0-CVM1000。mggC0mgLCmgLVLMgmol。g22.1Cu2+Cu2+11min60.7%Cu2+10min76%l27mgg7!lllminlminl0min1Fi9.1Effectoftimeontheremovalrateandadsorbin9amountofcu2+2.2cu2+ll2Cu2+0.20g0.20g0.05gCu2+32mgL0.20g0.20g2Fi9.2RelationshiPbetweenSodiumal9inateamountandtheremovalrateaswellasadsorbin9amountofcu2+2Cu2+233Cu2+800mgLCu2+80%40mgLCu2+99.5%Cu2+ACu2+Cu2+Cu2+B3Fi9.3Effectofinitialconcentrationofcu2+ontheadsorPtion09524Cu2+Cu2+Cu2+2.3PHpHCu2+4pHCu2+pH!3Cu2+60%H+H+Cu2+H+Cu2+H+Cu2+pH3Cu2+pH=64PHFi9.4RelationshiPbetweenPHandtheremovalrateofcu2+aswellasadsorbin9amountofcu2+Cu2+pH=6.5Cu2+Cu2+Cu2+2.45530C30C20C50CCu2+Cu2+Cu2+20C30CCu2+Cu2+30C50C5Fi9.5RelationshiPbetweentemPeratureandremovalrateofcu2+aswellasadsorbin9amountofcu2+31Cu2+10minpH=630CCu2+2800mgLCu2+81%40mgLCu2+99.5%1956Cu2+1FaWZiBabat.Competitiveadsorptionofphenolcopperionsandnickelionsontoheat-treatedbentoniteJ.AdsorPtionScienceandTechnology200220233-37.2M1987.133-134YaoNY.AlagePhysiologyM.DalianDalianTechnologyandEngineeringUnivesityPublishingHouse1987.133-134.3Smidsrod.AlightscatteringstudyofalginateJ.ActaChemScand1968522797.4MackieWNoyRSellenDB.SolutionpropertiesofsodiumalginateJ.BioPolymers19808191839.5J19974493-96GiaoXYGuoSW.ResearchonthepurityofsodiumalginatebyspectrophotometerJ.ChinaACuaticproductsScience19974493-96.6REDTAM1982.172-198PusibiR.TheanalyticalaPPlicationofEDTAandthesameseriesofComPoundsM.TranslatedbyZhaoKC.BeijingGeologyPublishingHouse1982.172-198.7SusanEBTrudyJ0.ArevieWofpotentiallyloW-costsorbentsforheavymetalsJ.WaterResearch199933112469-2479.8DimovNKKoleWVLPKralchevskyA.AdsorptionofionicsurfactantsonsolidparticlesdeterminedbyZeta-potentialmeasurementscompetitivebindingofcounterionsJ.JournalofColloidandInterfaceScience2001242101-10.9J2002524-25XiaSPShiC.ThemodifieddiatomitedisposingtheheavymetalionsinWasteWaterJ.~enanChemicalEngineering200212524-25.10BrianERMarkRMJamesNJ.PhysicochemicalprocessesJ.WaterEnwironmentResearch1998704449-451.11PapsonMGMarieS.AnanalyticalstudyofmoleculartransportinaZeolitecrystallitebedJ.JournaloftheInternationalAdsorPtionSociety20028153-44.AdsorptionofSodiumAlginatetoCu2+inDisposalWaterZ~Uyi-minS~ENyan-baiWEIDe-zhouSchoolofResourses&CivilEngineeringNortheasternUniversityShenyang110004China.CorrespondentZHUYi-minassociateprofessorE-mailyimin0508!yahoo.comAbstractTheadsorptionofsodiumalginatetoCu2+Wasstudied.TheresultsshoWthatsodiumalginatehasagoodadsorptiontoCu2+.TheadsorbingeCuilibriumsarereachedWithin10minutes.ThepHvalueofthesolutionhasagreateffectontheadsorption.WhenpHisabout6.0theadsorbingeffectisthebest.TheremovalrateofCu2+isrelatiedtotheinitialconcentrateofCu2+inthesolution.WhentheinitialconcentrationofCu2+is810mgLtheremovalrateofCu2+isabout81%astotheloWerconcentrationofCu2+asloWas10mgLtheremovalrateofCu2+isupto99.5%.AftertheadsorptiontreatmentWithsodiumalginatefortWotimestheconcentrationofcopperionsremainedinthesolutionisloWerthanthehighestconcentrationofcopperionsWhicharealloWedtodrainoffinthenationalstandardaboutWasteWaterdischarge.KeywordssodiumalginateadsorptioncopperionsremovingrateWasteWatertreatmentenvironmentReceiwedDecember12200229524海藻酸钠吸附铜离子的研究作者：朱一民，沈岩柏，魏德洲作者单位：东北大学,资源与土木工程学院,辽宁,沈阳,110004刊名：东北大学学报(自然科学版)英文刊名：JOURNALOFNORTHEASTERNUNIVERSITY(NATURALSCIENCE)年，卷(期)：2003,24(6)被引用次数：15次参考文献(11条)1.SmidsrodAlightscatteringstudyofalginate[外文期刊]1968(05)2.姚南瑜藻类生理学19873.FawziBabatCompetitiveadsorptionofphenolcopperionsandnickelionsontoheat-treatedbentonite2002(02)4.PapsonMG;MarieSAnanalyticalstudyofmoleculartransportinazeolitecrystallitebed2002(01)5.BrianER;MarkRM;JamesNJPhysicochemicalprocesses[外文期刊]1998(04)6.夏士朋;石诚改性硅藻土处理废水中重金属离子[期刊论文]-河南化工2002(05)7.DimovNK;KolewVL;PKralchevskyAAdsorptionofionicsurfactantsonsolidparticlesdeterminedbyzeta-potentialmeasurements:competitivebindingofcounterions2001(10)8.SusanEB;TrudyJOAreviewofpotentiallylow-costsorbentsforheavymetals[外文期刊]1999(11)9.蒲希毕R;赵亢臣EDTA及同类化合物的分析应用198210.乔向英;过绍武分光光度法测定褐藻酸钠纯度的研究1997(04)11.MackieW;NoyR;SellenDBSolutionpropertiesofsodiumalginate1980(08)引证文献(17条)1.秦益民.陈洁海丝纤维吸附铜和锌离子的性能[期刊论文]-纺织学报2011(9)2.朱婷婷.于振.吴柳明纳米羟基磷灰石对Cu2+的吸附[期刊论文]-济南大学学报（自然科学版）2011(2)3.何立芳.邱如斌.张夏红.林水东海藻酸钠/聚乙烯醇共混膜制备及对离子吸附性能[期刊论文]-环境科学与技术2010(1)4.张绘营.谢建军.黄凯.何新建.李晟.韩新强海藻酸盐树脂的制备及其吸液吸附性能研究进展[期刊论文]-精细化工中间体2010(5)5.刘燕华.张传杰.王柳.朱平铜离子改性海藻酸钙纤维的制备及其耐盐性[期刊论文]-合成纤维工业2010(5)6.李书兰.胡育筑黄芪中微量元素铜形态分析——与黄芪多糖作用机理研究[期刊论文]-广东微量元素科学2008(10)7.孔庆山.姜丽萍.高继贤.纪全.夏延致.于建海藻酸纤维对Zn2+的吸附性能研究[期刊论文]-合成纤维2008(11)8.林永波.邢佳.施云芬.蔡体久高分子凝胶球去除废水中重金属离子的研究[期刊论文]-环境保护科学2008(2)9.林永波.邢佳.孙伟光.蔡体久海藻酸钠-聚氧化乙烯凝胶球去除废水中重金属离子的研究[期刊论文]-环境污染与防治2008(3)10.王彩冬.黄兵.罗欢固定化微生物技术及其应用研究进展[期刊论文]-云南化工2007(4)11.李国清.罗生全海藻酸钠-腐殖酸钠吸附法处理重金属废水的研究[期刊论文]-集美大学学报（自然科学版）2007(3)12.林永波.邢佳.孙伟光海藻酸钠在重金属污染治理方面的研究[期刊论文]-环境科学与管理2007