化學振蕩在分析化學中的應用及化學振蕩新體系的發(fā)現(xiàn).pdf

1、西北師范大學碩士學位論文化學振蕩在分析化學中的應用及化學振蕩新體系的發(fā)現(xiàn)姓名：楊富巍申請學位級別：碩士專業(yè)：分析化學指導教師：高錦章20050601化學振蕩在分析化學中的應用及化學振蕩新體系的發(fā)現(xiàn)AbstractThephenomenaofnonequilibriumandnonlinearinthenaturehasattractedmoreandmorereasearcherstostudydeeplyTheresearchofch

2、emicaloscillationwasfruitfulbothintheoreticalandinexperimentalchemicalkineticsinrecentyearsMoreandmoreoscillatingchemicalreactionsandtheirchemicalkineticswereexploredandoscillatingchemicalreactionswerenotlimmitedtopureth

3、eoreticalstudisanymore，butusedintheapplicationofanalyticaldeterminationThepaperreportstheeffectofCr207。ontheBZoscillatingsystemanditsapplicationinanalyticalchemistrychenficaloscillatorusingninhydrinasasingleorganicsubstr

4、ate，liquidmembraneoscillatorwithcrystalviolet鵲cationsurfactant，andmacroscopicinterfaceselfmotioninalloiFwaterliquidmembranesystemPartIReview：Theapplicationofoscillatingchemicalreactionsintheanabrticalchemistryandtheresea

5、ehofnewoscillatingchemicalreactionsThisreviewprovidesabriefintroductiontothedevelopmentoftheoscillatingchemicalreactionsSomeoscillatingchemicalreactions，theoreticalmodel，thermodynamicparametersandtheirapplicationsaredesc

6、ribedindetailThewaytogetnewoscillatingchemicalreactionsandtheperspectiveofoscillatingchemicalreactionswerediscussedPartIITheeffectofCrzOTZontheBZoscillatingchemicalreactionTheadditionofCa072‘tothecomponentsolutionsoftheB

7、zoscillatingsystemCaninhibitoscillatingphenomenaandevenceasethemtotallydependingontheconcentrationofCr207。Moreover，wefindtheinductionperiodchangeofB—ZoscillatingsystemislinearlyproportionaltotheconcentrationofCr207厶inthe

8、range345x106620x10一M，withtheregressioncoefficientisO9992ThemechanisminvolvingCr2072’ispresentindetmlPartlIIAnovelchemicaloscillatorusingninhydrinassingleorganicsubstrateAnovelchemicaloscillatorusingninhydfinasasingleorga

9、nicsubstratewasrepresentedinthispaperPotentialoscillationphenomenoncallbeobtainedbothinbatchandopensystemAsdistinguishedfromtheclassicBZchemicaloscillatorthereisnoactivemethene(CH2=)and／orenolstructureintheninhydrinmolec