Inthisstudy,theeffectofincreasingp-

Inthisstudy,theeffectofincreasingp-nitrophenol(PNP)concentrationsontheperformanceofanaerobicbaffledreactor(ABR)(chemical oxygendemand(COD),removals,volatilefattyacid(VFA),p-aminophenol(PAP)andmethanegasproductions)wasinvestigatedthrough 240days.ThePNPconcentrationswereraisedto700from10mg/LcorrespondingtoPNPloadingratesof0.97and67.9g/m3day.The PNPandCODremovalefficiencieswere99and90%atPNPloadingratesashighas33.9g/m3day,respectively,throughtheacclimation ofanaerobicgranularsludge.Afterthisloadingrate,theremovalefficienciesdecreasedto79%.TheCODremovalefficiencieswerehighin compartment1(E=78–93%)whileasmallamountofCODremovalwasachievedincompartments2and3.ThePNPremovalefficiencies wereapproximately90%inallPNPloadingratesexceptforloadingrateof0.97g/m3day.ThemaximumPNPremovalefficiencywas measuredas99%ataloadingrateof8.32g/m3day.TheoptimumPNPloadingrateformaximumCOD,PNPremovalsandmethaneyieldwas 8.32g/m3day.Thetotal,methanegasproductionsandmethanepercentageswereapproximately2160–2400mL/dayand950–1250mL/day and44–52%forthePNPloadingratesvaryingbetween4.36and33.9g/m3day,respectively.ForPNPloadingratesvaryingbetween33.9and 67.9g/m3day,thetotal,methanegasproductionsandmethanepercentageswereapproximately2160and960mL/dayand44%,respectively. Thehighesttotalvolatilefattyacid(TVFA)concentrationswerefoundinthefirstcompartmentwithfluctuatedvaluesvariedbetween50and 200mg/Lindicatingtheacidogenesis.p-AminophenolwasfoundasthemainintermediatethroughanaerobicdegradationofPNPwhichlater wasbrokendowntophenolandammonia

ผลลัพธ์ (ไทย) 1:

compartment1 (จ = 78-93%) whileasmallamountofcodremovalwasachievedincompartments2and3thepnpremovalefficiencies 8.32g/m3day.thetotal,methanegasproductionsandmethanepercentageswereapproximately2160-2400ml/dayand950-1250ml/daywasbrokendowntophenolandammonia

ผลลัพธ์ (ไทย) 2:

Inthisstudy,theeffectofincreasingp-nitrophenol(PNP)concentrationsontheperformanceofanaerobicbaffledreactor(ABR) (oxygendemand ทางเคมี (COD), เอาออก volatilefattyacid (VFA) p-aminophenol (บ) andmethanegasproductions) wasinvestigatedthrough 240daysThePNPconcentrationswereraisedto700from10mg/LcorrespondingtoPNPloadingratesof0.97and67.9g/m3dayPNPandCODremovalefficiencieswere99and90%atPNPloadingratesashighas33.9g/m3day,respectively,throughtheacclimation ofanaerobicgranularsludgeAfterthisloadingrate, theremovalefficienciesdecreasedto79%TheCODremovalefficiencieswerehighin compartment1 (E = 78–93%) whileasmallamountofCODremovalwasachievedincompartments2and3ThePNPremovalefficiencies wereapproximately90%inallPNPloadingratesexceptforloadingrateof0.97g/m3dayThemaximumPNPremovalefficiencywas measuredas99%ataloadingrateof8.32g/m3dayTheoptimumPNPloadingrateformaximumCOD, PNPremovalsandmethaneyieldwas 8.32 g/m3dayThetotaland44–52%forthePNPloadingratesvaryingbetween4.36and33.9g/m3day,respectively methanegasproductionsandmethanepercentageswereapproximately2160–2400mL/dayand950–1250mL/วันForPNPloadingratesvaryingbetween33.9and 67.9g/m3day,thetotal,methanegasproductionsandmethanepercentageswereapproximately2160and960mL/dayand44%,respectively Wasbrokendowntophenolandammonia 200mg/Lindicatingtheacidogenesis.p-AminophenolwasfoundasthemainintermediatethroughanaerobicdegradationofPNPwhichlater concentrationswerefoundinthefirstcompartmentwithfluctuatedvaluesvariedbetween50and Thehighesttotalvolatilefattyacid (TVFA)

ผลลัพธ์ (ไทย) 3:

inthisstudy theeffectofincreasingp - nitrophenol ( PnP ) concentrationsontheperformanceofanaerobicbaffledreactor ( abr )(เคมี oxygendemand ( COD )อยู่ซึ่งตรวจจับการถอด volatilefattyacid ( vfa ) P - aminophenol ( PAP ) andmethanegasproductions ) wasinvestigatedthrough 240 วัน. thepnpconcentrationswereraisedto 700 จาก 10 มก./ lcorrespondingtopnploadingratesof 0.97 และ 67.9 G / m 3 วัน.pnpandcodremovalefficiencieswere ที่ 99 และ 90% atpnploadingratesashighas 33.9 G / m 3 วันตามลำดับ throughtheacclimation ofanaerobicgranularsludge . afterthisloadingrate theremovalefficienciesdecreasedto 79% . thecodremovalefficiencieswerehighin ช่อง 1 ( E = 78-93% ) whileasmallamountofcodremovalwasachievedincompartments 2 and3 .thepnpremovalefficiencies wereapproximately 90% inallpnploadingratesexceptforloadingrateof 0.97 G / m 3 วัน. themaximumpnpremovalefficiencywas measuredas 99% ataloadingrateof 8.32 G / m 3 วัน. theoptimumpnploadingrateformaximumcod , pnpremovalsandmethaneyieldwas 8.32 กรัม/ m 3 วัน. thetotal ,methanegasproductionsandmethanepercentageswereapproximately 2160 - 2400 มล./ dayand 950 - 1250 มล./วันและ 44 - 52% และ forthepnploadingratesvaryingbetween 4.36 33.9 G / m 3 วันตามลำดับ. forpnploadingratesvaryingbetween 33.9 และ 67.9 กรัม/ m 3 วัน, thetotal , methanegasproductionsandmethanepercentageswereapproximately 2160 และ 960 มล./ dayand 44% ,ตามลำดับ.thehighesttotalvolatilefattyacid ( tvfa ) concentrationswerefoundinthefirstcompartmentwithfluctuatedvaluesvariedbetween 50 และ 200 มก./ lindicatingtheacidogenesis . P - aminophenolwasfoundasthemainintermediatethroughanaerobicdegradationofpnpwhichlater wasbrokendowntophenolandammonia