Products Description
Iyo hydrogen membrane yekuparadzanisa system (inozivikanwawo sehydrogen membrane yekuchenesa unit) izere seti yemidziyo inobatanidza gasi pretreatment, membrane kupatsanurwa, uye chigadzirwa gasi kugadzikana.
Musimboti waro ndewekushandisa hollow fiber kana flat{0}}sheet polymer membranes (eg, polyimide, polysulfone{{3}based materials) ine high hydrogen selectivity{4}pasi peimwe pressure musiyano, mamorekuru ehydrogen (madiki molecular weight, high kinetic energy) anopinda mukati memembrane pores nekukurumidza kupfuura mamwe magasi, mamorekuru ℂ.
Inokwanisa kugadzira{{0}purity hydrogen yakakwira uye ndeimwe yemidziyo inoshandiswa pakudzoreredza hydrogen nekucheneswa muindasitiri yakaderera{{1}carbon hydrogen.
Kushanda musimboti
Kushanda kweHydrogen Separation Membrane kunogona kupfupikiswa sematanho mashanu akakosha: hydrogen-yakapfuma gasi pretreatment → kudzvanywa → kupatsanurwa kwemembrane → kudzikamisa gasi (hydrogen) kugadzikana → kudzoreredza gasi (tsvina) kubuda.
Hydrogen{{0}rich rich gas pretreatment:Hydrogen{{0}gasi rakapfuma (semuenzaniso, refinery off-gasi rine 30-70% H₂, natural gas reforming gasi rine 70-90% H₂) rinotanga rapinda mupreatment system. Iyo inopfuura nepasefa yekubatanidza kubvisa madonhwe emvura (mvura, mafuta) ane particle size Yakakura kupfuura kana kuenzana ne1 μm, yobva yapinda musefa yekubvisa tsvina yakasimba (guruva, catalyst fines) ine particle size Yakakura kupfuura kana yakaenzana ne0.1 μm-kunzvenga membrane pore blockage. Kune gasi rine tsvina inokuvadza (semuenzaniso, H₂S Yakakura kupfuura kana yakaenzana ne10 ppm, inorema mahydrocarbons Yakakura kupfuura kana kuenzana ne500 ppm), adsorption unit (activated carbon for desulfurization, molecular sieves for heavy hydrocarbon removes) inowedzerwa kudzivirira kuparara kwemembrane zvinhu uye kuita attenuation.
Pressure regulation:Pretreated hydrogen{{0}gasi rakapfuma rinotsikirirwa kana kuderedzwa kusvika kusimba rekushandisa resisitimu (0.5-12.0 MPaG) kuburikidza nebooster compressor kana vharafu yekudzikisa pressure. Musiyano wakagadzikana wekumanikidza (kazhinji 0.3-10 MPa) pakati pedivi rekudya (high pressure) uye permeate side (low pressure) ye membrane inochengetwa kuti ipe simba rekufambisa rehydrogen permeation.
Membrane kupatsanurwa:Dzvinyiriro-gasi rinodzorwa rinopinda mumembrane module (inoumbwa nezviuru zvehollow fiber membranes). Mamorekuru eHydrogen anokurumidza kupinda nemukati memudhuri kuenda kudivi repermeate (yakaderera-divi rekudzvanya) pasi pemusiyano wekumanikidzwa, nepo tsvina yakaita semethane, carbon dioxide, uye nitrogen (yakaderera permeability) inochengetwa kudivi rekudya (retentate side). Iyo hydrogen kuchena padivi pepermeate inosvika 99.0-99.999% (inochinjika nekudzora membrane nzvimbo uye kudzvanywa musiyano), uye imwe-pass hydrogen recovery rate i70-90%.
Permeate gasi (hydrogen) kugadzikana:Iyo yakakwirira{{0}kuchena hydrogen kubva kudivi rinopinda inopinda mubhafa tank kuti igadzikane pressure (kazhinji 0.1-1.0 MPaG). Kune zviitiko zvinoda kudzvanywa kwepamusoro (semuenzaniso, kutakurwa kwepombi, kushandiswa kwemafuta emafuta), hydrogen compressor inowedzerwa kugadzirisa kudzvanywa kune 2.0-40.0 MPaG. Huwandu hudiki hwehutsvina hwasara (kana huripo) hunobviswa zvakare kuburikidza ne-post-adsorption sefa, kuve nechokwadi chekuti chigadzirwa chekupedzisira chinosangana nekuchena kwevashandisi.
Retentate gasi (tsvina) kubuda:Iyo gasi retentate (yakakwirira mukusachena, ine 5-20% yakasara H₂) inodzvinyirirwa kumhepo yemhepo kuburikidza nevhavha yekumanikidza. Inogona kushandiswa sehuni yemaboilers kana heaters (kudzoreredza calorific kukosha) kana kuburitswa mushure mekusangana kwezvakatipoteredza emission standard-kunzvenga tsvina yezviwanikwa uye kusvibiswa kwezvakatipoteredza.
Hydrogen Membrane Separation System Core Features
High hydrogen selectivity
Membrane material ine hydrogen selectivity ratio (H₂/CO₂ Yakakura kudarika kana kuenzana ne20, H₂/CH₄ Yakakura kudarika kana kuenzana ne50) inoita kuti pave nekuparadzana kwakanaka, ichigadzira hydrogen yakachena Ikuru kupfuura kana kuenzana ne99.0% uye kunyange ultra-yakakwirira kuenzana nemafuta ehutsi 9 kana 9 .
Flexible capacity
Single-unit processing capacity inotangira pa10 Nm³/h (diki-scale pa-site recovery) kusvika pa50,000 Nm³/h (mahombe-scale industrial hydrogen purification), kuchinjira kune zvakasiyana siyana hydrogen demand scenario.
Compact structure
Membrane module ine dhigirii yekubatanidza yakakwira (chaiyo nzvimbo Yakakura kupfuura kana yakaenzana ne1000 m²/m³), uye sisitimu yese inogona kugadzirwa seskid-yakaiswa yuniti-inotora 30-50% nzvimbo shoma pane yechinyakare adsorption kana cryogenic separation equipment, inokodzera kuisirwa nzvimbo-shoma.
Kuderera kwesimba rekushandisa
Maitirwo acho anoenderana nekudzvanywa-driven membrane permeation, pasina chikonzero chekudziisa, kutonhodza, kana kugadzirwa patsva kwemakemikari. Iyo chaiyo yekushandisa simba inongova 0.1-0.3 kWh/Nm³ H₂, iri 40-60% yakaderera pane pressure swing adsorption (PSA) masisitimu.
Kurumidza kutanga-
Iyo sisitimu inogona kusvika yakagadzikana kugadzirwa kwehydrogen mukati me15-30 maminetsi mushure mekutanga (hapana yakaoma preheating kana adsorbent activation), ichigonesa kupindura nekukurumidza kune hydrogen inoda shanduko.
Zvakanakira zvigadzirwa zvekambani yedu
Muchirevo chekusimudzira indasitiri yesimba rehydrogen, dhizaini yakanatswa ndiyo kiyi yekuve nechokwadi chekuparadzanisa membrane, hupenyu hurefu hwesevhisi, uye kuenderana neakasiyana gasi hova. Kambani yedu ine boka revanjiniya vane hunyanzvi vane makore anopfuura makumi maviri eruzivo rwemembrane tekinoroji uye hydrogen kucheneswa, inojairana nezviyero zvepamba uye zvekunze zvakaita seGB/T 37244 (hydrogen purification technology), ISO 14687 (hydrogen quality yemafuta emafuta), ASME BPVC (pressure midziyo), uye ASTM D6356 (membrane separation performance test). Isu tinopa dhizaini yakasarudzika zvichienderana nemaitiro egasi revatengi (kumisikidza kwehydrogen, rudzi rwekusachena, hunyoro) uye zvinodiwa zvechigadzirwa (kuchena, kudzvanywa, kuyerera): pakunatsa kudzima-masisitimu egasi, tinokwenenzvera kusarudzwa kwemembrane kuti dzisaora mafuta nesarufa; kumagetsi emafuta ehydrogen hydrogen, tinogadzira maviri-membrane module kuti tiwane kuchena kwakanyanya{{8}kwepamusoro (Kupfuura kana kuenzana ne99.999%). Isu tinosiya matemplate akamisikidzwa uye tinoitisa yakadzama maitiro simulation (kuburikidza nePRO/II) kune yega yega chirongwa chekuwedzera hydrogen kudzoreredza mwero uye kuderedza kushandiswa kwesimba.
Kambani yedu inonyatso shandisa iyo ISO9001 mhando manejimendi system mukati mehupenyu hwese hweprojekiti, inovhara dhizaini, kutenga, kugadzira, uye kutumira. Muchikamu chekugadzira, mainjiniya makuru anoongorora kushanda kwemembrane module, kudonha kwepressure, uye kuenderana kwezvinhu kuburikidza nemchinjiko-chiverengero uye lab{3}}zviyedzo; zvinhu zvakakosha (membrane modules, filters, compressors) zvinotorwa kubva-kumhando dzinozivikanwa (semuenzaniso, Air Liquide membrane modules, Parker filters) uye zvinoongororwa zvinouya zvichifambirana nehunyanzvi hwekuita (semuenzaniso, kuyedzwa kwemembrane separation kunyatsoita, pressure resistance yemamodules). Panguva yekugadzira, kuiswa kwemembrane module uye kubatanidza pombi kunotevera nzira dzekushanda dzakamira (SOPs), dzine mawelds ese e pressure{10}}inotakura zvinhu zviri kuitwa{11}}zvisiri zvinoparadza (UT, PT); zvigadzirwa zvakapera zvinoedzwa 72-awa inoramba ichishanda-kuona kuchena kwehydrogen, kupora, uye kugadzikana kwepressure-kuti tive nechokwadi chekuti zviratidzo zvese zvinozadzisa zvinodiwa nemagadzirirwo.
Isu tinoona kunaka kwechigadzirwa senzira inoraramisa bhizinesi uye takazvipira kuendesa-kutendeseka kwepamusoro pehydrogen membrane separation masisitimu. Sisitimu yega yega inoitwa akawanda-level quality control: memembrane modules anoshandisa yakakwirira-performance polymer materials nehupenyu hwesevhisi hwe3-5 years (pasi pemamiriro ekushanda); midziyo yekumanikidza uye mapaipi anogadzirwa nezvinhu zvisingadziviriri (316L simbi isina tsvina yehydrogen sevhisi) ine dhizaini yehupenyu Hukuru kupfuura kana kuenzana nemakore gumi nemashanu; iyo system's mean time pakati pekutadza (MTBF) inodarika 8,000 maawa. Isu tinopa akazara emhando certification magwaro, anosanganisira membrane performance test mishumo, material corrosion resistance mishumo, uye system pressure test mishumo, uye shuwa kuti fekitori yekukodzera chiyero chezvigadzirwa i100%.
Kushanda zvakanaka mushure me-sevhisi yekutengesa kwakakosha pakuona kuenderera mberi kwehydrogen yehaidhirojeni kuvatengi. Kana tichitambira chikumbiro chesevhisi, timu yedu yehunyanzvi inopa mhinduro mukati memaawa masere (24/7) kuburikidza nerunhare, email, kana vhidhiyo musangano-kusanganisira kuongororwa dambudziko (somuenzaniso, kuchena kunokonzerwa nemembrane fouling) uye mhinduro dzekutanga. Nezve nyaya dzinogona kugadziriswa kure (semuenzaniso, kudzvanywa parameter kugadzirisa, sefa yekutsiva kutungamira), isu tinotungamira vatengi kupedzisa kugadzirisa mukati memaawa makumi maviri nemana; zve-zvinoda kugadziriswa kwesaiti (semuenzaniso, kutsiva membrane module, kugadzirisa compressor), tinotumira mainjiniya vane hunyanzvi hwekushandisa hydrogen mukati memaawa 48 (mumba) kana maawa makumi manomwe nemaviri (yepasirese) mushure mekuzivisa zvinodiwa. Isu tinopawo anogara achidzivirira ekuchengetedza masevhisi (semuenzaniso, quarterly membrane performance test, gore negore pombi corrosion yekuongorora) uye spare parts garanties kuti uderedze kupera kwemidziyo.
Yedu hydrogen membrane yekuparadzanisa masisitimu anozivikanwa zvakanyanya nemabhizinesi anotungamira mukuchenesa oiri, makemikari, uye hydrogen simba maindasitiri nekuda kwekuita kwavo kwakanyanya, kugadzikana, uye kushomeka kwesimba rekushandisa. Makasitoma chaiwo anosanganisira refinery off-gas hydrogen recovery, chemical hydrogen purification, fuel cell hydrogen supply, industry high-purity hydrogen preparation.
Kambani yedu inopa inochinjika nzira dzekushandira pamwe kuti isangane nezvinodiwa zvakasiyana zvevatengi:
● Turnkey project supply: Ipai masevhisi akabatanidzwa kubva pakugadzira, kugadzira, kuisa kusvika pakutuma, kuendesa yakagadzirira-kushandisa{1}}kushandisa Helium Membrane Separation;
● Kutengeswa kwemidziyo: Tengesai core components (membrane modules, pretreatment filters, hydrogen compressors) zvakasiyana kune vatengi vane-kuzvimisira uye kuzvibatanidza;
● Kushanda nekugadzirisa basa: Ita-nguva yakareba kushanda nekugadzirisa sisitimu, kuchaja zvichienderana nenguva yesevhisi kana simba rekugadzira haidhirojeni;
● Hydrogen supply service: Isai mari nekushandisa sisitimu, tengesai-hydrogen yakachena kune vatengi zvichienderana nekushandisa chaiko-kudzikisa kumanikidzwa kwevatengi kwekutanga kwekudyara.
Kuenzanisa kwakasiyana siyana hydrogen yekuchenesa matekinoroji
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Hydrogen yekuchenesa tekinoroji |
Mitemo inokosha |
Zvakanakira |
Mamiriro ezvinhu anoshanda |
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Hydrogen Membrane Separation System |
Kusarudza kupindira kwehydrogen kuburikidza nepolymer membranes pasi pekumanikidza musiyano |
Simba rekushandisa rakaderera, compact structure, kukurumidza kutanga- |
Kunatsa kudzima-gasi hydrogen kudzoreredza, zvepakati-mwero weindasitiri hydrogen kucheneswa (H₂ concentration 30-90%) |
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Pressure Swing Adsorption (PSA) |
Solid adsorbents (molecular sieves) inosarudza adsorb tsvina, nekumanikidza kutenderera kwekuzvarwa patsva. |
Yakakwira hydrogen kuchena ( Yakakura kupfuura kana yakaenzana ne99.999%), inochinjika kushanda |
Diki kusvika kuhombe-kucheneswa kwehydrogen (H₂ concentration 50-95%), mafuta esero rehydrogen rinowanikwa |
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Cryogenic distillation |
Kupatsanurwa kwakavakirwa pamusiyano wepoindi yekubikira (H₂: -252.8 dhigirii; tsvina: nzvimbo dzepamusoro dzekubikira) kuburikidza nekudzikira-kutonhora. |
Yakakura yekugadzirisa simba, yakakwirira kupora chiyero |
Yakanyanya-yakakura-kugadzirwa kwehaidhirojeni (semuenzaniso, magasi ekugadzirisa gasi ane H₂ Yakakura kupfuura kana kuenzana ne90%) |
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Chemical Absorption |
Tsvina (semuenzaniso, CO₂, H₂S) inobata nemakemikari anonyungudutsa (maamine, alkali) kuti abvise. |
Kubvisa tsvina kwakanyanya, kwakakodzera-gasi retsvina yakakwira |
Kucheneswa kweHydrogen ine yakakwira asidhi gasi yemukati (semuenzaniso, biomass gasification gasi ine CO₂ Yakakura kupfuura kana yakaenzana ne20%). |
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Metal Hydride Adsorption |
Hydrogen inoshongedzwa nesimbi hydrides (semuenzaniso, LaNi₅) pakadzika tembiricha/kumanikidzwa kukuru, yakanyungudutswa pakupisa kwakanyanya/kuderera kudzvinyirira. |
High hydrogen kuchena, kuchengeteka kwakanaka |
Diki-pa-panzvimbo yekuchenesa hydrogen (semuenzaniso, murabhoritari, masisitimu madiki emafuta emafuta) |
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