綠色化學(xué)理念在中學(xué)化學(xué)實(shí)驗(yàn)設(shè)計(jì)中的應(yīng)用研究.pdf

1、Y684370獨(dú)創(chuàng)聲明本人聲明所呈交的學(xué)位論文是本人在導(dǎo)師指導(dǎo)下進(jìn)行的研究工作及取得的研究成果。據(jù)我所知，除了文中特別加以標(biāo)注和致謝的地方外，論文中不包含其他人已經(jīng)發(fā)表或撰寫過的研究成果，也不包含為獲得_(汪:如沒有其他需要特別聲明的，本欄可空)或其他教育機(jī)構(gòu)的學(xué)位或證書使用過的材料。與我一同工作的同志對(duì)本研究所做的任何貢獻(xiàn)均已在論文中作了明確的說(shuō)明并表示謝意。學(xué)位論文作者簽名:書首叫導(dǎo)師簽字:V珠簽字日期:2004年10月f了日簽字日

2、期:2004年產(chǎn)月質(zhì)日AbstractGreenChemistrywasadvancedbyAmericanChemistryAssociationandbecamethecentralsloganofEPAinUSAwhichhasbeenthenewideainthedevelopmentofChemistryallovertheworld.GreenChemistryisalsocalledEnvironmentallyBenig

3、nChemistryEnvironmentallyFriendlyChemistryorcleanChemistry.GreenChemistryisthatapplyingchemicaltechniqueandmethodeliminatesorreducestheuseofrawmaterialcatalystsoluentandreagentintheprocessofproductionwhichareharmfultohum

4、anhealthcommunitysafetyandtheenvironment.Meanwhilethepoisonousproductsideproductandwastearenotmanufacturedanymore.TheidealofGreenChemistryliesinthefactthatpoisonousmaterialisnomoreusedandwasteisnomoremadeanddealtwith.Vie

5、wedfromthescienceGreenChemistryhaschangedthebasiccontentofChemistryviewedfromtheenvironmentGreenChemistryremovesthepollutionfromthesourceviewedfromeconomyGreenChemistrytakesadvantageofresourcesandenergytoreduceproduction

6、costconformingtothesustaineddevelopmentineconomy.AccordingtothepracticalprobleminthemiddleschoolChemistryexperimentteachingthearticleanalysestherulesofChemistryexperimentdesignthefeatureanddevelopmenttendandthewayormetho

7、dofreflectingtheideaofGreenChemistryintheexperimentdesign.UnderthepresentconditioninmiddleschoolsGreenChemistryexperimentdesigncanberealizedbychangingtheprinciplesofchemicalreactiontheexperimentequipmenttheconditionofrea