Txuas ntxiv muskev ntsuas qhov concentration ntawm methanolyog qhov tseem ceeb hauv kev tsim cov roj methanol ncaj qha (DMFC), tshwj xeeb tshaj yog hauv kev txhim kho kev tsim hluav taws xob thiab lub roj teeb lub neej ntev. Kev ua haujlwm ntawm lub zog hluav taws xob yog txiav txim siab los ntawm qhov oxidation reaction rate ntawm methanol ntawm qhov electrode nto, thiab qhov oxidation reaction rate yog cuam tshuam los ntawm qhov concentration ntawm methanol.
Qhov kev sib xyaw ua ke ntawm cov tshuaj methanol yog qhov yuav tsum tau ua ua ntej rau cov tshuaj electrochemical ua haujlwm tau zoo thiab kev hloov pauv electron du. Ntxiv mus, nws lav qhov tso zis hluav taws xob siab dua thiab qhov ceev tam sim no, thaum kawg txhim kho kev ua haujlwm ntawm kev hloov pauv zog. Cov zis hluav taws xob ruaj khov yog lwm qhov laj thawj rau kev tswj hwm qhov concentration ntawm methanol. Kev hloov pauv ntawm cov zis hluav taws xob yog qhov tshwm sim ntawm kev hloov pauv ntawm methanol concentration. Lonnmeterntsuas qhov concentration ntawm methanolyog ib qho ntawm cov ntsuas zoo tshaj plaws los paub txog qhov concentration ntawm methanol hauv lub sijhawm tiag tiag, tshwj xeeb tshaj yog qhov tseem ceeb hauv kab ntau lawm automation.
Cov Txheej Txheem Ntsuas ntawm Methanol Concentration
Kev Ntsuas Qhov Ceev No.1
Iblub ntsuas qhov ntom ntom rau cov kuasiv kev sib raug zoo ntawm qhov ceev thiab qhov concentration ntawm cov tshuaj methanol kom paub txog kev saib xyuas tas mus li ntawm qhov concentration ntawm methanol. Qhov zoo ntawm txoj kev no yog nyob rau hauv kev ntsuas ruaj khov thiab qhov tseeb siab raws li tus qauv kev sib raug zoo ntawm qhov ceev-kev concentration-kub. Tiv tauj peb cov engineers kom paub ntau ntxiv txog qhovlub ntsuas roj teeb ceevnyob rau hauv kab.
Txoj Kev Kho Qhov Muag No.2
Qhov concentration ntawm cov tshuaj methanol tuaj yeem kwv yees tau los ntawm kev siv inlinelub tshuab ntsuas qhov ntom ntomlos yogrefractometerraws li qhov sib txawv ntawm cov ntsuas refractive ntawm methanol thiab nws cov kuab tshuaj. Txawm hais tias nws yooj yim rau kev khiav lag luam thiab muab cov lus teb sai, cov ntsuas refractive sib txawv ntawm qhov kub sib txawv. Yog li ntawd, kev kho qhov kub yog qhov tsim nyog rau kev ntsuas kom raug.
No.3 Lub Tshuab Ntsuas Kub Ze Infrared (NIR)
Ib lub tshuab ntsuas ze-infrared ua haujlwm ntawm tus qauv kev sib raug zoo ntawm qhov absorbance thiab methanol concentration, ua qhov kev ntsuas tiag tiag ntawm cov tshuaj methanol thiab ntsuas qhov absorbance ntawm cov wavelengths tshwj xeeb. Feem ntau, methanol qhia cov ncov kev nqus tshwj xeeb hauv thaj chaw ze-infrared spectral.
No.4 Electrochemical Sensor
Ib lub tshuab ntsuas hluav taws xob ntes tau cov tshuaj methanol los ntawm kev hloov pauv ntawm tam sim no lossis qhov ua tau ntawm kev txo cov oxidation ntawm qhov chaw. Nws ua rau muaj kev saib xyuas online tiag tiag ntawm tus nqi qis rau kev teb sai, kev nkag siab siab thiab kev xaiv zoo. Txawm li cas los xij, qhov ruaj khov thiab lub neej ntev yog qhov yooj yim rau kev ua qias tuaj thiab kev hloov pauv ib puag ncig. Nws ua haujlwm hauv qhov ib txwm tsuas yog nrog kev ntsuas thiab hloov pauv tas li.
No.5 Roj Cell
Qhov concentration ntawm methanol tuaj yeem xam tau los ntawm qhov tam sim no thiab voltage uas tsim los ntawm lub roj teeb tshwj xeeb, uas cov tshuaj oxidation tshwm sim los saib xyuas qhov concentration ntawm methanol thiab siv cov peev txheej.
Tiv tauj peb cov engineers kom tau txais kev ntsuas kev tshaj lij ntawm cov tshuaj methanol concentration. Thov kom tau txais kev hais nqe dawb tam sim no!
Lub sijhawm tshaj tawm: Lub Ib Hlis-09-2025
