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1、績效管理與績效面談培訓(xùn)教材lowerendofthecondenserofthedistillationunit,whichhappenstocomeacross300mLthebottomoftheconicalflask,thebottlecontainsboricacidsolution25--the50mLand2~3dropindicator.Sodiumhydroxidesolutionthroughthefunneltojoin100~150mL,Lysissolutionalkalized.Notethefunnelneckcannotbeempty.ensure
2、aliquidseal.Openthecondensertubesofcondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.Collectedby20~30minabout200mLtotheliquidintheErlenmeyerflask,tostopdistillation.LoweringoftheErlenmeyerflask,condensertubeleftthesurface,allowexcesscondensedwatertodripinto
3、thebottle,andthenrinsingwithwatercondensertubeends,waterdripintothebottle.EnsurethatreleaseammoniaintotheErlenmeyerflaskquantitatively,liquidinthebottleisgreen.10or25mLpipettecalibrationsulfuricacidtitrationofliquidinthebottleand,untilthecolorbecomespurplishred,readnumberofmlofthestandardsolu
4、tionofsulphuricacidconsumption.Determinationofthenumber:measuredonthesamesampletwice.Blank:reagentblankdetermination,suchassamplecontainerscontainingnitrogen,thenthecontainershouldbeblank.6,theresultsofthecalculationmethod:ammonianitrogencontentinstarchesaresampleweighttotheoriginalweightofth
5、esampleexpressedasapercentageofweightintheformula:x--samplenitrogen,%;T--standardsfortitrationofmolesofsulfuricacidconcentration,mol/l;Vo--blankwithsulfuricacidsolutionvolume,績效管理一、主管人員對績效管理應(yīng)有的認(rèn)知二、如何進(jìn)行績效評估作業(yè)三、績效管理的輔助制度四、績效考核結(jié)果之應(yīng)用五、績效面談六、面談技巧七、如何處理員工抱怨八、指責(zé)與批評注意事項九、結(jié)論與Ｑ＆Ａlowerendofthecondensero
6、fthedistillationunit,whichhappenstocomeacross300mLthebottomoftheconicalflask,thebottlecontainsboricacidsolution25--the50mLand2~3dropindicator.Sodiumhydroxidesolutionthroughthefunneltojoin100~150mL,Lysissolutionalkalized.Notethefunnelneckcannotbeempty.ensurealiquidseal.Openthecondensertubesofc
7、ondensedwater,begandistilling.Inthisprocess,ensuretheamountofsteamproducedisconstant.Collectedby20~30minabout200mLtotheliquidintheErlenmeyerflask,tostopdistillation.LoweringoftheErlenmeyerflask,condensertubeleftthesurface,allowexcesscondensed
