oo China Ammonia Burburinta Soosaarka Haydaroojiinka iyo Warshada |Binuo

Qulqulka Ammonia ee Hydrogen

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Qulqulka Ammonia

Soo saarista haydaroojiinka ee kala-goynta ammonia waxay u qaadataa dareeraha ammonia wax cayriin ah.Uumiga ka dib, gaasta isku dhafan ee ka kooban 75% hydrogen iyo 25% nitrogen waxaa lagu helaa kuleyl iyo kala-goyn leh kiciye.Iyada oo loo marayo adsorption lulida cadaadiska, hydrogen oo leh 99.999% nadiif ah ayaa la sii soo saari karaa.


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Qulqulka Ammonia

Soo saarista haydaroojiinka ee kala-goynta ammonia waxay u qaadataa dareeraha ammonia wax cayriin ah.Uumiga ka dib, gaasta isku dhafan ee ka kooban 75% hydrogen iyo 25% nitrogen waxaa lagu helaa kuleyl iyo kala-goyn leh kiciye.Iyada oo loo marayo adsorption lulida cadaadiska, hydrogen oo leh 99.999% nadiif ah ayaa la sii soo saari karaa.

Mabda'a Burburinta Ammooniya

Uumiga dareeraha ah ee Ammonia
Ammonia dareeraha ah ee ka soo baxaya dhalada ammonia waxay gashaa uumiga ammonia marka hore.Isticmaalka kuleylinta biyaha qubeyska si uumi u soo saaro, iyo uumiga ayaa ah kuleylka xaashida tuubada.Ammonia waxaa la siiyaa dhinaca tuubada, dhinaca qolofkuna waa biyo kulul oo lagu kululeeyo kuleyliyaha korontada.Biyaha kulul iyo dareeraha ammonia waxay ku beddelaan kulayl si ay u uumi dareeraha ammonia una beddelaan ammonia gaas leh 1.5MPa iyo 45℃.Ammonia gaaska ah ayaa laga soo yareeyay 1.5MPa ilaa 0.05Mpa iyadoo cadaadisku hoos u dhigayo waalka si uu kulaylka ugu beddelo gaasta kulaylka sare ee foornada burbursan, ka dib ammonia-ka preheated waxay gashaa foornada kala-baxa heerkul sare.

Qulqulka Ammonia
Foornada wax dumisa waxay ka kooban tahay foornada koronto iyo foornada wax dumisa.Foornada korontadu waxay ka kooban tahay walxo kuleyliyaha korantada, walxaha dib-u-celinta, qalabka kuleylka kuleylka, kulayliyeyaasha iyo qalabka xakamaynta heerkulka korantada.Jid ahaan, walxaha kuleylka korantada ee nikkel chromium alloy Cr20Ni80, kaas oo ah walxaha daawaha kuleylka ugu fiican.Walxaha dahaarka kulaylka ayaa ka samaysan leben silicate aluminium khafiif ah oo caan ah.
Xadhkaha foornada burburintu waa qaybta udub-dhexaadka u ah kala-goynta ammonia.Ammonia waxay dildillaacday isku-darka nitrogen-ka hydrogen-ka heerkulkiisu sarreeyo oo ay la socoto xayndaabka foornada burburka.Xadhkaha foornada ayaa awood u leh in ay xamili karto heerkulka sare ee muddada-dheer ee 900 ℃ iyo daxalka ka imanaya ammonia.Sidaa darteed, iyadoo la isticmaalayo daawaha heerkulka sare u adkaysta sida walxaha foornada foornada, iyo foornada foornada waxay u sameeyaan U-qaabka oo leh nikkel sarreeya.Ammonia waxay u kala go'day gaas isku dhafan oo ka kooban 75% hydrogen iyo 25% nitrogen oo leh kicin heerkul sarreeya.
Isla'egta kiimikada waa 2NH3 → 3H2 + N2 - Q

Nadiifinta PSA/Soosaarka Hydrogen-ka ee PSA
Gaaska isku qasan wuxuu dhex maraa kulaylka iyo qaboojiyaha biyaha, ka dibna wuxuu galaa nadiifiyaha hydrogen si loo nadiifiyo.Nadiifinta oo ka kooban dhagaha, qaboojiyaha, qalajiyaha shaandhada molecular, kooxda waalka iyo kontoroolka korantada.
Marka loo eego mabda'a adsorption lulid cadaadiska (PSA), waxaa jira laba qalajiye shaandheeyo molecular, iyo labada qalajiyaha shaandhada molecular ayaa dib loo warshadeeyay.Mid waa wasakh soo jiidanaysa, midna waa wasakhaynta iyo siidaaya wasakhda.

Habka Socodka Ammonia Burburinta

Qiyaasaha Farsamada

Ammonia ceeriin
Cadaadis 0.5bar
Barta sayaxa 10
Heerka Ka sarreeya 1st heerka heerka qaran

Badeecada Hydrogen

Cadaadis ~0.5bar
Barta sayaxa 10
Ammonia haray 0.1%
Heerka socodka Hydrogen 1~1000Nm3/saacaddii

Astaamaha Kala-baxa Ammonia

☆ Kharash yar, isticmaalka tamarta iyo maalgashiga, cabbir yar iyo waxtar sare leh.
☆ Heerkulka waxaa maamula heerkulbeeg toos ah, socodkana waxaa hagaya waalka.Sidaa darteed, waxqabadku waa mid la isku halleyn karo.
☆ Isticmaal kiciye tayo sare leh, birta aan lahayn kulaylka u adkeysata, nikkel chromium alloy korantada walxaha kuleyliyaha iyo alwaaxyada birta ah.
☆ Fudud in la isticmaalo oo la rakibo iyada oo aan la dhisin raasamaal, qaab dhismeed is haysta iyo dhul yar oo sagxad ah oo la mid ah nooca skid lagu rakibay.
☆ Gaaska waxaa loo isticmaali karaa si xor ah gudaha xadka wax soo saarka gaaska oo leh badbaado sare.Guud ahaan, ma jirto baahi loo qabo in lagu kaydiyo hydrogen taangiga kaydinta.


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