Hydrogen Production By Alkaline Water Electrolysis
1500Separation System Purification System
1/6
Hydrogen Production Los ntawm Alkaline Dej Electrolysis
Lub zog siv hluav taws xob DC ntawm AWE hydrogen cov cuab yeej tsim khoom no tsuas yog 4.4-4.6 kWh/Nm³, uas yog qhov ua tau zoo hauv kev tsim khoom ntau dua li cov khoom siv ib txwm muaj.
Xa kev nug
Khoom Taw qhia
1500 Nm3/h Alkaline Dej Electrolyzer
Qhov zoo
1. Txhim kho qhov hloov tau yooj yim rau lub zog hloov pauv - Nrog lub zog hloov pauv ntau ntawm 30% mus rau 120%, qhov system no yog qhov tsim nyog rau kev siv cua thiab hnub ci zog rau hydrogen ntau lawm. Nws muaj ntau yam ua rau kev sib txuas tsis sib haum nrog cov khoom siv hluav taws xob tauj dua tshiab, ua kom muaj kev ua haujlwm zoo thiab muaj txiaj ntsig tsis hais qhov hloov pauv ntawm lub zog nkag.
2. Tsis muaj kev ntseeg siab - Tsim kom muaj kev ntseeg siab tshaj plaws, qhov system no suav nrog cov yam ntxwv siab heev rau kev txhim kho kev nyab xeeb thiab kev ua neej ntev. Nws boasts ob chav kev ruaj ntseg ntsuas nrog ob qho tib si sab hauv thiab sab nraud sealing, nrog rau kev txhim kho fastening system uas txo cov electrolyzer leakage txawm nyob rau hauv alternating ua hauj lwm tej yam kev mob. Tsis tas li ntawd, kev sib koom ua ke ntawm txoj kab uas hla loj ob ncej phaj thev naus laus zis thiab tuab bipolar phaj txheej ntau tshaj 50μm ua kom zoo dua corrosion tsis kam thiab kev pab lub neej ntev, lav kev ua haujlwm tsis muaj kev cuam tshuam.
3. Superior Energy Efficiency - Tsim los rau kev pom kev siv hluav taws xob zoo, qhov system no siv cov thev naus laus zis tshiab los txo qis kev siv hluav taws xob DC. Nws qhov kev tsim tawm tshiab tau dhau los ua kev simulation thiab kev sim kom ua tiav cov kev faib tawm tsis sib xws hauv cov roj hlwb, thaum lwm tiam electrodes nthuav tawm kev lag luam-ua rau muaj peev xwm tshaj plaws thiab txhim kho kev kam rau siab hauv cov tshuaj tiv thaiv electrode. Raws li qhov tshwm sim, kev siv hluav taws xob dav dav yog capped ntawm qhov zoo tshaj plaws Tsawg dua lossis sib npaug rau 4.8 kWh / Nm³, qhia txog kev cog lus rau kev coj ua kom muaj zog.
4. Ua kom muaj peev xwm ua kom txias txias - Featuring tus kheej-tsim lye cua sov ncig qhov system, qhov system no txo qis lub sijhawm pib txias los ntawm 50%. Qhov kev daws teeb meem tshiab no ua kom yooj yim rau kev ua haujlwm, ua kom muaj kev ua kom sai thiab txo qis qis, yog li txhim kho cov khoom lag luam thiab kev ua haujlwm zoo.
Technical specifications thiab kev ua tau zoo
1. Ua tiav superior rau lub siab hydrogen ntau lawm muaj peev xwm
Lub peev xwm tsim tau hydrogen ntawm AWE cov khoom siv hydrogen no yog txog 1500 Nm3/h.
2. Kev siv qis dua tab sis kev ua haujlwm siab dua nrog DC lub zog noj ntawm 4.4-4.6 kWh/Nm³
Lub zog siv hluav taws xob DC ntawm AWE hydrogen cov cuab yeej tsim khoom no tsuas yog 4.4-4.6 kWh/Nm³, uas yog qhov ua tau zoo hauv kev tsim khoom ntau dua li cov khoom siv ib txwm muaj.
3. Cov ntshiab ntshiab, Ntau dua los yog sib npaug rau 99.8% ua ntej purification, Ntau dua los yog sib npaug rau 99.999% tom qab purification
Lub purity ntawm hydrogen uas ua los ntawm no AWE hydrogen ntau lawm cov cuab yeej yog ntau tshaj 99.8% ua ntej purification, uas yuav tsum tau ntxiv upgraded rau ntau tshaj 99.999% tom qab purification. High-purity hydrogen tsis tsuas yog ua tau raws li cov kev xav tau ntawm kev tsim khoom, tab sis kuj muab kev txhawb zog rau kev tshawb fawb tshawb fawb.
4. ruaj khov thiab txhim khu kev qha nrog kev ua haujlwm siab ntawm 1.8 MPa thiab ua haujlwm kub ntawm 90 ± 5 degree
Ntxiv rau qhov muaj peev xwm ntau lawm, cov khoom siv yuav tsum muaj kev ruaj ntseg thiab txhim khu kev qha. Qhov tsim ntawm AWE hydrogen cov cuab yeej tsim khoom no tau coj los rau hauv kev xav. Nws lub zog ua haujlwm yog tswj hwm ntawm 1.8 MPa, thiab nws qhov kub thiab txias ua haujlwm yog khaws cia ntawm 90 ± 5 degree, uas tsis tsuas yog ua kom lub cev ua haujlwm ntawm cov khoom siv, tab sis kuj muab kev nyab xeeb thiab txhim khu kev qha ntau lawm ib puag ncig rau cov neeg ua haujlwm.
5. Ua haujlwm tau zoo nrog lub zog hloov pauv ntawm 30-120%
Lub zog hloov pauv ntawm cov khoom siv AWE hydrogen no yog dav los ntawm 30% mus rau 120%, kom ntseeg tau tias cov cuab yeej muaj peev xwm tswj tau kev ua haujlwm tau zoo nyob rau hauv ntau yam kev ua haujlwm.
Lub npe
Parameter
Hydrogen muaj peev xwm (Nm3/h)
1500
DC fais fab mov (kWh/Nm3)
4.4~4.6
Hydrogen purity (ua ntej purification)
Ntau dua lossis sib npaug li 99.8%
Hydrogen purity (Tom qab purification)
Ntau dua lossis sib npaug li 99.999%
Ua haujlwm siab (MPa)
1.8
Ua haujlwm kub (degree)
90±5
Kev siv hluav taws xob ntau
30~120%
Scope ntawm daim ntawv thov
1. Kev xav tau loj hlob rau cov khoom siv Hydrogen ntawm cov tsheb thauj mus los - Kev xav tau ntau ntxiv rau hydrogen infrastructure ntawm cov tsheb thauj mus los yog qhov tshwm sim hauv qhov kev thov rau ntau yam khoom. Qhov no suav nrog electrolyzers rau ntawm qhov chaw hydrogen ntau lawm thiab hydrogen refueling chaw rau seamless tsheb refueling. Tsis tas li ntawd, nws muaj qhov yuav tsum tau ua rau cov khoom siv hluav taws xob hydrogen thiab cov chaw nres tsheb refueling kom txaus siab rau lub luag haujlwm nruab nrab thiab lub luag haujlwm hnyav hydrogen-fueled tsheb. Tsis tas li ntawd, kev xa cov tsheb thauj mus los ntawm cov tube-khoom ua kom yooj yim xa cov hydrogen mus rau thaj chaw uas tsis muaj cov khoom siv hydrogen ncaj qha, ua kom muaj kev nkag mus tau thoob plaws thiab siv cov kev daws teeb meem kev thauj mus los hydrogen.
2. Txaus siab rau lwm yam khoom siv rau Green Hydrogen Kev Lag Luam - Kev lag luam ntsuab hydrogen burgeoning tsav kev thov rau lwm yam khoom siv raws li kev siv ntau yam. Electrolyzers ua lub luag haujlwm tseem ceeb hauv kev tsim cov hydrogen ntsuab rau ammonia thiab methanol synthesis, refining, thiab thee chemical industries. Tsis tas li ntawd, electrolyzers pom daim ntawv thov ua ib qho tseem ceeb txo tus neeg sawv cev hauv metallurgical sector, txhawb nqa kev coj ua kom ruaj khov thiab txo kev cuam tshuam ib puag ncig thoob plaws cov txheej txheem kev lag luam.
3. Kev xav tau ntau ntxiv rau Hydrogen Energy Storage - Qhov tsim nyog rau qhov loj-loj hydrogen lub zog cia daws teeb meem yog tsav los ntawm cov qauv tsim hluav taws xob hloov pauv. Centralized electrolyzers yog cov cuab yeej siv hauv kev tsim cov hydrogen kom khaws lub zog ntau dhau. Ntxiv mus, kev sib xyaw hydrogen ntau lawm thiab refueling chaw nres tsheb, siv los ntawm kev faib hluav taws xob tauj dua tshiab los yog synchronized nrog daim phiaj lub hav load, pab txhawb seamless zog cia thiab faib, pab rau daim phiaj stability thiab resilience.
Nyiv tau tsim cov txheej txheem polymer dej electrolysis uas tuaj yeem siv cov fluororesin-raws li ion exchange membrane ua cov khoom electrolyte rau cov neeg ua haujlwm proton. Raws li cov khoom polymer electrolyte ua thinner, cov electrolyte tsis kam ua me me, uas yog qhov zoo rau kev ua haujlwm electrolysis ntawm qhov ceev tam sim no. Xws li siv cov khoom oxide electrolyte. Nws muaj peev xwm siv cov txheej txheem dej kub-kub electrolysis siv dej vapor. Lub theoretical decomposition voltage ntawm cov txheej txheem no yog me me, qhov yuav tsum tau ntawm cov hluav taws xob lub zog yuav tsum tau me me, tshwj xeeb tshaj yog cov overpotential uas yog tsis kam mus rau cov tshuaj tiv thaiv electrolysis ua me. Yog li ntawd, nws yuav tsum yog txoj kev electrolysis nrog kev ua haujlwm siab tshaj plaws thiab kev ua haujlwm electrolysis nrog rau qhov qis tshaj ntawm tes. Nyob rau hauv cov khoom polymer dej electrolyzer tsim nyob rau hauv Nyiv, lub cathode yog ib tug platinum-coated graphite electrode khoom, lub anode yog ib tug iridium-based alloy thiab iridium oxide, thiab qhov sib txawv ntawm lub rooj sib txoos thiab cov ion exchange membrane yog 150 mus rau 300um, yog li. ua tiav high efficiency. Lub cathode matrix yog graphite. Titanium feem ntau yog siv los ua lub hauv paus anode.
Lwm txoj kev sim rau dej electrolysis
Ntaus I Siv 500 ml beaker ua electrolyzer. Cov electrodes yog ua los ntawm tuab tooj liab hlau npog nrog cov yas yas. Txhua qhov kawg yog nthuav tawm 2 cm thiab khoov rau hauv ib qho kev sib txuas. Ib kawg yog buckled ntawm lub beaker, thiab lwm kawg yog siv raws li ib tug electrode. Siv 15% sodium hydroxide tov raws li cov electrolyte thiab ob lub raj ntawm qhov loj tib yam li cov raj ntim cua. Txij li cov tshuaj sodium hydroxide yog corrosive, koj tuaj yeem ua ntej sau lub raj tshuaj nrog sodium hydroxide tov, npog nws nrog ib daim ntaub so ntswg thiab tig nws rov qab. Vim tias qhov siab ntawm atmospheric siab tshaj qhov siab ntawm cov kua hauv lub raj kuaj, daim ntawv yuav tsis poob. Ntxig lub raj xa mus rau hauv qab ntawm cov kua dej, siv cov tweezers tshem tawm cov ntawv, muab lub raj tso rau ntawm lub electrode, thiab kho lub raj kuaj nrog cov duab los qhia nrog ob lub qhov puag ncig. Thaum lub sij hawm electrolysis, thaum DC fais fab mov ntawm 6 mus rau 12 volts txuas nrog, ntau npuas yuav tshwm sim ntawm ob tug ncej. Tom qab 3 feeb, txog 16 ml ntawm hydrogen tuaj yeem tau txais ntawm cathode, thiab txog 8 ml ntawm oxygen tuaj yeem tau txais ntawm lub anode. Txhawm rau ntsuas qhov tau txais hydrogen thiab oxygen, koj tuaj yeem khoov ib kawg ntawm cov hlau tuab tuab rau hauv lub voj voog, muab ib daim duab los qhia rau nws, muab tso rau hauv qab lub qhov ncauj ntawm lub raj xa dej, tshem tawm, thiab tom qab ntawd sim tom qab sawv ntsug. nws upright.
Device II Lub raj mis dej ntsev loj nrog rau hauv qab txiav tawm yog siv los ua cov khoom siv hluav taws xob, thiab cov khoom siv hluav taws xob yog ua los ntawm ob txoj hlua tooj liab tuab dhau los ntawm cov roj hmab stopper. Txhawm rau txwv electrolysis rau thaj tsam me me, lub raj xa dej yog siv los ua electrolyzer. Ua ntej, sau lub raj mis nrog dej 3 mus rau 4 cm siab dua li cov electrode, ces siv lub caj dab ntev los txhaj 15% sodium hydroxide tov rau hauv qab ntawm lub raj mis caj dab, thiab nyem cov dej huv rau saum txheej. Sau ob lub raj ntawm qhov loj tib yam nrog dej huv thiab sawv ntsug rau saum cov electrodes, ces tig rau hluav taws xob thiab ua qhov kev sim ua tib yam li saum toj no. Txoj kev no yooj yim dua rau kev khiav lag luam.
Kev ceev faj rau dej electrolysis
1. Qhov hluav taws xob siv hauv cov dej electrolyzing thiab cov concentration ntawm cov kua qaub yog ze ze rau tus nqi ntawm cov pa tawm.Thaum siv qhov hluav taws xob ntawm 18 txog 24 volts thiab sulfuric acid concentration ntawm 1: 6 txog 1: 8, cov pa roj yog tsim los ntawm ob tug ncej ntawm tus nqi nrawm dua thiab cov npuas loj dua. Nws tsuas yog siv sijhawm 4 mus rau 5 feeb los txhawm rau txhawm rau qee cov pa roj, thiab pom pom qhov ntim pom tseeb. Sib piv. 2. Qhov laj thawj tseem ceeb vim li cas cov pa oxygen tau los ntawm cov dej electrolyzing qis yog vim muaj kev cuam tshuam sab: Cathode: 2H2SO4=2H++2HSO4- Anode: 2H++2e-=H2; H2S2O8++H2O=H2SO4+H2SO5; H2SO5+H2O=H2SO4+H2O2 Cov hydrogen peroxide generated ntawm lub anode yog qhov ruaj khov hauv cov kua qaub thiab tsis yooj yim rau decompose rau hauv oxygen, yog li qhov ntim ntawm cov pa oxygen tsawg. Qhov sib txawv ntawm solubility ntawm oxygen thiab hydrogen hauv dej yog me. 3. Cov yeeb nkab roj thaum muab cov dej sib txuas yuav tsum tau nruj nreem rau ntawm cov hlau sawv ntsug.Nws yog qhov zoo tshaj rau muab ib txheej ntawm cov ntawv yas rau hauv qab ntawm lub khob dab dej.
4. Thaum ua ke dej, tsis txhob siv lub ntim piv ntawm hydrogen thiab oxygen ntawm 2: 1, vim lub zog tawg yog muaj zog tshaj nyob rau lub sijhawm no. Txhawm rau tiv thaiv lub iav raj los ntawm tawg, koj tuaj yeem siv cov xov paj nylon lossis ntawv yas los ua lub tes tsho tiv thaiv sab saud ntawm lub raj iav.
Cim npe nrov: Hydrogen ntau lawm los ntawm alkaline dej electrolysis, Tuam Tshoj hydrogen ntau lawm los ntawm alkaline dej electrolysis manufacturers, lwm tus neeg, Hoobkas
