Indlela Yokuphucula Ukusebenza Kakuhle ngeTshayina Eyona Gas Purification Ingcono kakhulu yiPSA Technology Solution: Isikhokelo soBugcisa se-ALLY

Embindini wesithili semizi-mveliso esixakekileyo, ingxolo engathethiyo yeziko lemisebenzi yokucoca ithetha ulungelelwaniso olubuthathaka lwekhemistri kunye nobunjineli. Umphathi wefektri ujongana nomsinga weegesi zoshishino, esazi ukuba nokuba kukungcola okuncinci kunokuphazamisa umgangatho wemveliso yokugqibela okanye konakalisa izixhobo ezinobuthathaka ezisezantsi. Kule meko inzima, imfuno yehydrogen kunye ne-nitrogen ecocekileyo kakhulu ayiguquki.

Kulapho ukuphunyezwa kwe-China BestUkucocwa kwegesiNgu PSA Technology Isisombululo siye saba ngamandla aguqulayo. Itekhnoloji ye Pressure Swing Adsorption (PSA) isebenza njengemiphunga yokucubungula amashishini anamhlanje, ibamba ngokukhetha ukungcola ukuze inike iigesi ezicocekileyo kakhulu. Nokuba kukucoca amafutha akumgangatho ophezulu okanye ukuxhasa ukwenziwa kwee-semiconductors, ukucocwa kwegesi ngesisombululo setekhnoloji ye PSA kubonelela ngokuthembeka nokusebenza kakuhle okufunekayo ukugcina iziseko zophuhliso zanamhlanje.

Utshintsho lweHlabathi oluya kuLawulo lweGesi oluZinzileyo kunye nokuHlanganisa iHydrogen

Imeko yemizi-mveliso yamazwe ngamazwe ngoku itshintsha kakhulu. Njengoko amazwe ezama ukuhlangabezana neenjongo zokungathathi cala kwekhabhoni, indima ye-hydrogen njengomthwali wamandla acocekileyo isuke kwingcamango engaphandle ukuya kwintsika ephambili yesicwangciso samandla sehlabathi. Kuyo yonke iYurophu naseMntla Melika, utyalo-mali olukhulu ludluliselwa kwiinethiwekhi zemveliso kunye nokusasazwa kwe-hydrogen. Nangona kunjalo, ukuveliswa kwe-hydrogen sisiqingatha nje sedabi; ukukwazi ukucoca le gesi ngokufanelekileyo nangendlela engabizi kakhulu yikona okumisela ukusebenza kwayo kwezorhwebo.

Kule meko, iTshayina ivele njengelizwe elinamandla kwihlabathi liphela, kungekuphela nje ekusetyenzisweni, kodwa nasekuphuculeni ubuchwepheshe bokwahlulwa kwegesi. Iinkampani zobunjineli zaseTshayina ziye zadlula ngaphaya kokuvelisa okulula ukuze zibe ziinkokheli kwimveliso entsha. Ngokuphucula izixhobo ezifunxayo kunye nokuphucula ulandelelwano lokuhamba ngebhayisekile kwiinkqubo ze-PSA, amashishini aseTshayina abeka imilinganiselo emitsha yamanqanaba okubuyisela kunye nokusetyenziswa kwamandla. Eli galelo libalulekile kutshintsho lwehlabathi, njengoko linciphisa umqobo kumashishini ukuba amkele izisombululo zegesi ezicocekileyo. Inkqubela phambili eyenziwe kwicandelo lokucocwa kwegesi laseTshayina ngoku ithunyelwa kwamanye amazwe kwihlabathi liphela, inikezela izisombululo ezinokwandiswa neziqinileyo kumaqabane aphesheya afuna iinkqubo zonyango lwegesi ezisebenzayo kakhulu.

Ukuvula Ubuchule: Iindlela zokucocwa kwegesi yi-PSA

Eyona nto iphambili, ukucocwa kwegesi yi-PSA kuxhomekeke kwiimpawu ezibonakalayo zeegesi kunye nokuhambelana kwazo nezinto ezithile eziqinileyo phantsi koxinzelelo olwahlukeneyo. Ngokungafaniyo nokwahlulwa kwe-cryogenic yendabuko, efuna ukupholisa kakhulu, i-PSA isebenza kumaqondo obushushu akufutshane, inciphisa kakhulu amandla enkqubo yokucocwa. Le teknoloji isebenzisa iibhedi ezifunxayo—ezihlala zizaliswe zii-molecular sieves, i-activated carbon, okanye i-silica gel—ezibamba ukungcola okufana ne-CO, i-CO2, kunye ne-CH4 ngelixa zivumela igesi efunekayo ukuba idlule.

I-Ally Hydrogen Energy Co., Ltd. (eyayisakwaziwa njenge-Ally Hi-Tech) ichithe iminyaka engama-25 iphucula le sayensi. Indlela yabo yokucocwa kwegesi ngesisombululo setekhnoloji ye-PSA ibandakanya ukuqonda okunzulu kwe-thermodynamics kunye nesayensi yezinto eziphathekayo. Ngokwenza ngokwezifiso iileya ezifaka i-adsorbent ngaphakathi kweenqaba ze-PSA, banokwenza inkqubo ilungele ukujongana neentlobo ezahlukeneyo zokutya, kubandakanya igesi yokuguqula umphunga, i-refinery off-gas, kunye negesi ye-coke oven. Oku kuguquguquka kuqinisekisa ukuba nokuba ivela phi na, imveliso ihlala icocekile rhoqo, ihlala idlula i-99.999%.

Ubuchule boBunjineli kunye neeNzuzo zeNkonzo eziPhambili

Isisombululo sobuchwephesha sinamandla kuphela njengobunjineli kunye nesakhelo senkonzo esisixhasayo. I-Ally Hydrogen Energy yahlulahlula ngendlela ebanzi yomjikelo wobomi beprojekthi. Njengomthengisi oqeqeshiweyo wokulungiselela i-hydrogen kwiinkampani ezininzi ze-Fortune 500, eli shishini ligxile ekunikezeni izisombululo ze-turnkey. Oku kubandakanya izifundo zokuqala zokwenzeka, uyilo lobunjineli oluneenkcukacha, ukwenziwa kwezixhobo, kunye nokufakwa kwemishini kwindawo.

Ukuze kuphuculwe ukusebenza kakuhle, iteknoloji ye-Ally yokucocwa kwegesi yi-PSA igxile kwiintsika ezintathu ezibalulekileyo zobugcisa:

üI-Equalization Logic elungiselelweyo:Ukusebenza kakuhle kwenkqubo ye-PSA kulawulwa kakhulu yindlela uxinzelelo olulawulwa ngayo ngexesha lokutshintsha phakathi kokufunxa nokuhlaziya. U-Ally uphuhlise iindlela zokulinganisa ezizimeleyo ezinciphisa ukulahleka kwegesi yemveliso ngexesha lokuthomalalisa uxinzelelo. Ngokusebenzisa kwakhona igesi enoxinzelelo oluphezulu ukusuka kwenye i-adsorber ukuya kwenye, inkqubo inciphisa umthwalo womsebenzi woomatshini kwi-compressors kwaye iqinisekisa izinga eliphezulu lokubuyisela i-hydrogen, eliyinkxaso ethe ngqo kumgca osezantsi wesityalo.

üIiAdsorbents ezenziwe ngokwezifiso ezisebenza ngokuphezulu:Iingcambu ezinzulu ze-R&D zenkampani zikhokelele ekudalweni kweebhedi ze-adsorbent ezinee-layered ezininzi. Endaweni yendlela yokulinganisa ubungakanani obunye, i-Ally ikhetha ii-molecular seeves ezithile kunye nee-activated carbons ngokusekelwe kubukhulu beemolekyuli kunye ne-polarity yokungcola kwi-feed gas. Oku kuchaneka kuqinisekisa imijikelo ye-adsorption-desorption ekhawulezayo, okuvumela ukuba igesi engaphezulu icutshungulwe kancinci kancinci kwaye kusetyenziswe imali encinci yamandla.

üUbuchwepheshe beValve yoLawulo oluPhambili:Entliziyweni yanaphakadeyUkucocwa kwegesi yiyunithi ye-PSA ziivalvu ezilawulwa yinkqubo. I-Ally isebenzisa iivalvu ezisicaba ezisebenza ngomoya ezithembeke kakhulu ezibonakaliswa kukusebenza kwazo ngokukhawuleza kunye nokutywinwa okuphezulu. Ezi zixhobo zenzelwe ukumelana nezigidi zemijikelo ngaphandle kokuvuza, okunciphisa kakhulu ixesha lokungasebenzi kunye neendleko zokulungisa—inzuzo ebalulekileyo kwimveliso eqhubekayo yemizi-mveliso.

Ngaphezu koko, ukudityaniswa kweenkqubo zolawulo olukrelekrele kuvumela ukujongwa ngexesha langempela. Izityalo zoshishino zanamhlanje zifuna ukuthembeka "kokuseta-kwaye-ulibale-it". Iinkqubo ze-Ally zisebenzisa i-automation esekwe kwi-PLC ephucukileyo elungisa amaxesha omjikelo kwiimeko zokwenyani ukugcina ubunyulu nokuba ukwakheka kwegesi yokutya kutshintshatshintsha. Ngaphezu koko, imeko yabo njengeshishini elijolise kubuchwepheshe kunye nelijolise ekuthumeleni ngaphandle ixhaswa ziipatenti ezingaphezu kwama-90 kulo lonke elaseMelika, kwiManyano yaseYurophu, naseTshayina. Le portfolio yepropathi yobuchwephesha imele amashumi eminyaka okusombulula iingxaki kunye nokucoca igesi ngetekhnoloji ye-PSA ukuthintela imiba eqhelekileyo efana nokugaywa kwe-adsorbent okanye ukuvuza kwevalvu.

Impumelelo Eqinisekisiweyo: Ukusuka Kwindawo Yokucoca Ngaphandle Kwegesi ukuya KwiHydrogen Eluhlaza

Ukusetyenziswa okusebenzayo kokucocwa kwegesi yi-PSA kuboniswa ngcono ngokuphunyezwa ngempumelelo kweprojekthi. Kuyo yonke imbali yayo, i-Ally igqibe iiseti ezingaphezu kwama-700 zeeyunithi zemveliso kunye nokucoca i-hydrogen. Ityala eliphawulekayo libandakanya ukubuyiswa kwe-hydrogen kwi-refinery ngaphandle kwegesi kwi-complex enkulu ye-petrochemical. Ngokusebenzisa ulungiselelo lwe-PSA olunemibhoshongo emininzi, esi sakhiwo sikwazile ukufumana i-hydrogen ecocekileyo kakhulu eyayivutha ngaphambili, nto leyo ekhokelele ekongeni iindleko ezinkulu kunye nokuncipha kwe-carbon footprint.

Enye indawo ebalulekileyo echaphazelekileyo ikwicandelo lokwenziwa kwe-ammonia kunye nemveliso ye-methanol. Kula macandelo, ukucocwa kwegesi yi-PSA kusetyenziswa ukususa ii-carbon oxides ebezinokonakalisa ii-catalysts zokwenziwa. Ubuchule buka-Ally ekuphatheni imixube yegesi enzima bubavumele ukuba bathathe inxaxheba kwiiprojekthi ezintandathu zesizwe ezingama-863—inkqubo yophuhliso oluphezulu lwetekhnoloji edumileyo yaseTshayina. Ukukwazi kwabo ukuyila imigangatho yesizwe neyehlabathi kwicandelo le-hydrogen kugxininisa ngakumbi indima yabo njengegunya leshishini. La mabali empumelelo abonisa ukuba ukucocwa kwegesi ngempumelelo yi-PSA yinxalenye ebalulekileyo yokususwa kwe-carbonization kwimizi-mveliso kunye nokusebenza kakuhle kwezixhobo.

Isiphelo: Iqabane Elithembekileyo Ekuguquleni Igesi

Ukusebenza kakuhle kwixesha lanamhlanje lemizi-mveliso akusekho malunga nesantya kuphela; kumalunga nokusetyenziswa ngobulumko kwezixhobo kunye nokususwa kwenkunkuma. Ukuphunyezwa kokucoca igesi okusemgangathweni ophezulu ngetekhnoloji ye-PSA linyathelo elibalulekileyo ekufezekiseni ezi njongo. Ngokukhetha iqabane elinelifa lobugcisa elinzulu kunye nerekhodi eqinisekisiweyo, amashishini anokuqinisekisa ukuba imisebenzi yawo izinzile kwaye iyakhuphisana.

I-Ally Hydrogen Energy Co., Ltd. iyaqhubeka nokukhokela indlela ukusuka kwisiseko sayo eChengdu, ivala umsantsa phakathi kophando oluphambili kunye nophuhliso kunye nokusetyenziswa kwemizi-mveliso okusebenzayo. Ngamava angaphezu kwenkulungwane yesine kunye nophawu lwehlabathi, bahlala bezinikele ekuboneleleni ngezikhokelo zobugcisa kunye neenkqubo eziqinileyo ezifunekayo kwisizukulwana esilandelayo sokucocwa kwegesi ngesisombululo setekhnoloji ye-PSA. Kwabo bafuna ukuphucula ukusebenza kakuhle kokucubungula igesi kunye nokuphonononga izisombululo ze-hydrogen eziphambili, ulwazi oluthe kratya lunokufumaneka apha:https://www.ally-hydrogen.com/