Txheej txheem cej luam ntawm cov pa sib cais:
CUA Cais Chav Nyob (Asus)yog cov khoom tseem ceeb ntawm cov khoom siv tam sim no. Lawv siv cov hau kev tshawb fawb los cais thiab rho tawm cov pa thiab cov pa roj oxygen, cov khoom sib xyaw loj ntawm cov huab cua, nrog rau cov roj ntsha me me ntawm Argon thiab cov roj tsis tshua muaj pa. Lawv muab ruaj ruaj, cov roj cua ntshiab muaj rau ntau hom kev lag luam, xws li steelmaking, petrochemicals, hluav taws xob tsim, lub zog, kev kho mob, thiab khoom noj. Qhov kev thov nce zuj zus rau high {3} itrogen, thiab argon, tshwj xeeb tshaj yog cov ntaub ntawv tshiab, tau tshaj tawm cov ntawv thov tus nqi ntawm ASUS.
Kev ua haujlwm ua haujlwm ntawm Asus yog feem ntau raws li cryogenic distillation thev naus laus zis. Tom qab huab cua yog compressed, txias, thiab liquefied, thermodynamic cov txheej txheem hauv ntau qhov sib txawv ntawm nws cov khoom siv rau kev sib cais ua tau zoo. Txawm hais tias adsorption thiab membrane kev sib cais kuj tseem tau thov hauv qee cov ntawv thov nyob rau hauv cov txheej txheem tsis ntev los no, muaj peev xwm ua tau vim nws lub peev xwm ntau lawm, thiab kev ua haujlwm ruaj khov.
Txoj kev sib cais ntawm huab cua sib cais
Cryogenic distillation
Cryogenic distillation yog cov feem ntau cov kev siv tshuab sib cais tshuab. Cov txheej txheem yooj yim suav nrog huab cua compression, pre - txias, purification, thiab distillation. Ib lub turbine expander muab cua txias, maj mam li ib leeg liquefying saum huab cua. Nyob rau hauv lub distillation ntauwd, nitrogen, vim nws qhov qis boiling point (}}}} { Los ntawm ntau lub voj voog, kev sib cais siab heev tau ua tiav.
Cov qauv no tsis tsuas ua rau gaseous oxygen, thiab argon, tab sis kuj tseem ua kua oxygen, ua kua nitrogen, thiab ua kua argon. Nws yog qhov haum rau loj-} kev lag luam ua haujlwm txuas ntxiv thiab siv dav dav thiab steelmaking, tshuaj khib nyiab, thiab lub zog kom huv.
Adsorption Txoj Kev
Cov qauv adsorption siv cov adsorption muaj peev xwm ntawm cov lus sab hauv cov ntaub ntawv (xws li 5a, 13x, lossis carbon molecular sieves) rau cov roj sib nyias. Piv txwv li, molecular siieves muaj qhov muaj peev xwm adsorption muaj zog rau nitrogen, ua pa oxygen-}} agygen concentration txog li 93%. Carbon Molecular sieves, ntawm qhov tod tes, muaj qhov muaj peev xwm ua tiav qis dua thiab siv los tsim high {6} purity nitrogen. Cov qauv Adsorption cov khoom siv cov khoom siv cov khoom siv cov khoom siv cov khoom siv, cov haujlwm yooj yim, ua rau nws tsis muaj txiaj ntsig, ua rau nws nruab nrab {8} {8} {8} {qhov loj. Txawm li cas los xij, vim kev txwv kev ua haujlwm, nws tam sim no tsis yooj yim sua kom ib txhij ua kom siab- purity oxygen thiab nitrogen khoom. Yog li ntawd, cov hau kev cryogenic tseem yog thawj txoj kev siv hauv high-}} daim ntaub ntawv thov.
Membrane Sib Cais
Membrane Sib Cais siv siv cov kev xaiv ntawm cov organic polymer mis rau qhov sib txawv ntawm cov roj polecules. Oxygen Phaj ua ib daim nyias nyias muaj kwv yees li ntawm 4-5 zaug tus nqi ntawm nitrogen, uas ua rau oxygen {}} mi}} pa taws. Cov qauv no yooj yim rau cov txheej txheem thiab yuav tsum tau cov khoom siv ua kom haum, xws li kev tiv thaiv kev tiv thaiv kev tiv thaiv ib puag ncig thiab kev kho mob ib puag ncig. Txawm li cas los xij, nws lub peev xwm thiab ntau lawm yog qhov txwv, nrog cov pa oxygen feem ntau yog li ntawm 28%, ua rau nws nyuaj siab txog qhov loj- nplai kev lag luam.
Kev sib xyaw ntawm cov huab cua thiab cov nyom ntawm cov txheej txheem sib cais
Huab cua yog feem ntau tsim ntawm nitrogen (78%), oxygen (kwv yees li ntawm 1%), nrog cov kab mob tsis tshua muaj xws li Neon, Helium, Krypton, thiab Xenon. Lawv lub qhov sib txawv npau npau ua kom sib cais ua tau, tab sis me me ntawm cov impurities nyob rau hauv cov huab cua tuaj yeem pose cov nyom:
Dej vapor thiab carbon dioxide: Lawv khov yooj yim ntawm tsawg kub, muaj peev xwm thaiv cov kav dej thiab cov pa taws kub;
Txhua yam kev cuam tshuam: lawv tuaj yeem hnav lossis puas cov huab cua sib xyaw ua ke;
Hydrocarbons (xws li acetylene): lawv ua rau muaj kev pheej hmoo ntawm kev sib tsub zuj zus thiab tawg ntawm qhov kub tsawg;
Roj av: Txawm hais tias tam sim no hauv cov kev ua kom muaj ntau, lawv xav tau kev tuav tshwj xeeb thaum lub sijhawm sib cais, feem ntau tswj tau los ntawm kev ua kom raug tshem tawm tshwj xeeb.
Huab cua sib cais feem ntau yuav tsum muaj cov txheej txheem cua huv si thiab cov txheej txheem nruj me ntsis kom ntseeg tau ntev}}} kev ua haujlwm ruaj khov thiab nyab xeeb.
Daim ntawv thov tus nqi ntawm cov tsev sib cais
Metallurgy: muab oxygen rau lub zog hluav taws xob Ironmaking thiab converter steelmaking, nrawm sib txuas ntawm cov kev tshwm sim thiab kev txhim kho ntau;
Tshuaj lom neeg thiab petrochemical: ua hauj lwm ua cov tub ntxhais lub peev txheej rau cov txheej txheem xws li ammonia synthesis, Ethylene Cij, thiab Coalification;
Kev tiv thaiv lub zog thiab ib puag ncig: dav siv nyob rau hauv oxygen-} kev kho kom muaj zog hauv cov hluav taws xob, kev kho kom dej khib nyiab, thiab cov khib nyiab;
Healthcare: Muab cov oxygen khomob thiab kev pab kho mob ceev ceev, ua kom muaj kev txhawb nqa lub neej;
Cov zaub mov thiab hluav taws xob: cov nitrogen siv nyob rau hauv cov khoom noj khoom noj kom txuag tau thiab chip tsim kom meej thiab kev nyab xeeb.
Newteek lub peev xwm EPC thiab turnkey project zoo
Tawm tsam cov backdrop ntawm lub ntiaj teb hluav taws xob hloov thiab kev nrawm nrawm ntawm high-} kev sib cais (asus) tsis yog ib qho ntawm cov khoom tab sis cov tshuab sib xyaw. Leverulation nws cov kev lag luam loj heev thiab hla kev siv EPC (enctrishing, kev tswj hwm, kev tsim kho, thiab tom qab muag khoom thiab txij nkawm.
Lub tswv yim tsim qauv: Newtek hoTs cov kws tshaj lij kev paub nrog cov txheej txheem ASU, los ntawm cov txheej txheem tsim qauv, kom muaj zog, thiab lub zog {}} kev daws teeb meem.
Cov cuab yeej siv thiab thev naus laus zis: Kev Lag Luam Kev Lag Luam {}}}}} Kev ua haujlwm ntev}}} lub sijhawm, kev ua haujlwm ruaj khov.
Cov phiaj xwm kev tswj hwm tes haujlwm thiab kev sib koom tes: Kev sib xyaw ua ke loj thiab sib xyaw ua ke ntawm kev tsim qauv, kev ua tiav, kev tsim kho, thiab commissioning. Turnkey Kev Pabcuam: Cov neeg yuav khoom tuaj yeem vam khom rau Newtek cov kev txhawb nqa los ntawm cov phiaj xwm kev pib ua tiav. Los ntawm muab cov lus qhia txhim kho, kev pabcuam teb tsav tsheb, thiab kev tiv thaiv cov chaw taws teeb, peb pab cov neeg siv khoom lag luam luv luv tsim kho thiab txo kev pheej hmoo ua haujlwm.
Kev lag luam dav: Newtek cov kev daws teeb meem tau pab ntau yam ntawm cov nplais, suav nrog cov textiles, metallurgy, thiab lub zog. Nrog kev nplua nuj kev paub, peb tuaj yeem hloov kho cov pa hluav taws xob sib cais ntawm cov neeg siv khoom hauv ntau yam kev lag luam.
Tag
Raws li lub pob zeb hauv lub pob zeb ntawm kev lag luam roj cua, cov chav sib cais huab cua nrog kev lag luam thoob ntiaj teb, kev nyab xeeb, thiab ib puag ncig ua phooj ywg. From breakthroughs in principles to mature processes and then to large-scale applications, their value and significance continue to grow.
Leverulation nws lub peev xwm EPC muaj zog thiab kev sib tw turniness, nthuav tawm kev sib tw thoob ntiaj teb, kom ntseeg tau tias muaj kev nyab xeeb, thiab ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm tau zoo, thiab kev ua haujlwm zoo ntawm kev siv roj roj. Nrog rau kev txhim kho ntawm lub zog kev lag luam zoo nkauj thiab kev siv hluav taws xob ntxiv, thov txuas ntxiv ntawm huab cua sib cais thev naus laus zis thiab kev txawj ntse rau cov neeg siv khoom.
