Isephulelo sewholesale yase-China Amasilinda E-Aluminum Yegesi Enhle Kakhulu Yezimboni Iyathengiswa

Siqhubeka nomoya wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudalela amakhasimende ethu okuzuzisa kakhulu ngezinsiza zethu ezicebile, imishini yesimanjemanje, abasebenzi abanolwazi nabahlinzeki abakhethekile be-Discount wholesale China Excellent Material Industrial Gas Aluminium Cylinders on Sale, Umgomo webhizinisi lethu kuzoba ukunikeza izixazululo zekhwalithi ephezulu, isevisi enekhono, nokuxhumana okuyiqiniso. Yamukela bonke abangani ukuze bathenge okuvivinyayo ukuze bathuthukise uthando lwebhizinisi elincane lwesikhathi eside.
Siqhubeka nomoya wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudalela amakhasimende ethu ukubaluleka okukhulu ngezinsiza zethu ezicebile, imishini yesimanjemanje, abasebenzi abanolwazi nabahlinzeki abakhethekileI-China Industrial Gas Aluminium Cylinders,Imboni Yezingqimba Zegesi , Sizohlinzeka ngezimpahla ezingcono kakhulu ngemiklamo ehlukahlukene kanye nezinsizakalo ezifanelekayo. Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi! Uma unombuzo noma uzodinga ulwazi olwengeziwe khumbula ukuthi ukhululeke ukuxhumana nathi. Besibheke ngabomvu ukuthola imibuzo yakho maduze.

Ukuqhathanisa nokukhethwa kobuchwepheshe benqubo

Inqubo yokuncibilika kwegesi yemvelo ihlanganisa ukugezwa kusengaphambili (ukuhlanzwa) kwegesi eluhlaza, i-liquefaction (noma i-LNG liquefaction plant), ukucindezelwa kokujikeleza kwesiqandisi, ukugcinwa komkhiqizo, ukulayisha kanye nohlelo oluyisizayo, njll. inqubo eyinhloko ihlanganisa ukuhlanzwa kwegesi eluhlaza kanye nokuchithwa kwegesi ehlanzekile. .

Ukukhethwa kwenqubo yokuhlanza igesi yemvelo

Njengegesi eluhlaza, igesi yemvelo kufanele ihlanzwe kahle ngaphambi kokuba i-liquefaction.Lokho ukususa igesi ene-asidi, amanzi nokungcola okusegesi ephakelayo, njenge-H2S, CO2, H2O, Hg nama-hydrocarbons anuka kamnandi, ukuze kugwenywe ukuvinjwa nokugqwala kwegesi. imishini namapayipi ngenxa yokubanda lapho izinga lokushisa eliphansi liphansi.Ithebula 5.1-1 libala izindinganiso zokwelashwa kwangaphambili kanye nokuqukethwe okuphezulu kokungcola kwegesi ephakelayo esitshalweni se-LNG.

Isilinganiso esiphezulu esivumelekile sokungcola kwegesi ye-LNG

Ngokusho kwedatha yegesi yokuphakelayo, okuqukethwe kwamanzi kwigesi ephakelayo kudlula izinga futhi kufanele kuhlanzwe.

A) Ukukhethwa kwenqubo ye-deacidification

I-H2S ne-CO2 equkethwe kugesi yemvelo ngokuhlangene kubizwa ngokuthi igesi ye-asidi. Ukuba khona kwazo kuzodala ukugqwala kwensimbi futhi kungcolise imvelo.Ngaphezu kwalokho, uma okuqukethwe kwe-CO2 kuphezulu kakhulu, inani le-calorific legesi yemvelo lizoncishiswa.Ngakho-ke, okuqukethwe kwezingxenye ze-asidi kugesi yemvelo kufanele kulawulwe ngokuqinile ukuze kuhlangatshezwane nezidingo. yenqubo kanye nekhwalithi yomkhiqizo.

Kukhona indlela yokumunca i-solvent, indlela yokumunca ngokomzimba, indlela yokunciphisa i-oxidation kanye nendlela yokukhangisa ye-molecular sieve yokukhipha igesi ye-asidi egesini yemvelo.Okwamanje, indlela yokumunca i-solvent iyaziwa kabanzi futhi isetshenziswa kabanzi.Iyindlela yokususa i-sulfurization esekelwe ekuphenduleni kwamakhemikhali okubuyiseleka emuva. nokusebenzisa i-alkaline solvent njenge-absorbent. I-solvent ihlangana nezingxenye ze-asidi (ikakhulukazi i-CO2) kugesi eliphakelayo ukwenza izinhlanganisela. Uketshezi olucebile olumunca igesi ye-asidi lungabola futhi lukhulule igesi ye-asidi ngaphansi kwesimo sokwanda kwezinga lokushisa nokunciphisa ingcindezi, ukuze kubonakale ukuvuselelwa kanye nokusetshenziswa kwesincibilikisi.

Mayelana nokusetshenziswa kwamandla, isikali sokwelashwa, ukutshalwa kwezimali kanye nezindleko zokusebenza, indlela yoketshezi ye-amine ye-MDEA iyinqubo efaneleke kakhulu, ngakho indlela ye-MDEA amine liquid ikhethelwa ukukhishwa kwe-acidic kulolu hlelo.

B) Ukukhethwa kwenqubo yokuphelelwa amanzi emzimbeni

Inqubo yokuphelelwa amanzi kwegesi yemvelo ngokuvamile ihlanganisa ukuphelelwa amanzi kwezinga lokushisa eliphansi, i-solid desiccant adsorption kanye nokumuncwa kwe-solvent. Ukuhlukaniswa okuqandayo kusetshenziselwa ikakhulukazi ukugwema i-hydrate yegesi yemvelo lapho izinga lokushisa liphansi, kodwa izinga lokushisa eliphansi elivumelekile lilinganiselwe, elingakwazi ukuhlangabezana nezidingo ze-liquefaction yegesi yemvelo; ukumuncwa kwe-solvent ngokuvamile kuhlanganisa i-asidi egxilile (ngokuvamile i-phosphoric acid egxilile kanye namanye ama-organic acid), i-glycol (evame ukusetshenziswa i-triethylene glycol), njll. Izindlela eziqinile zokuqeda amanzi emzimbeni ziyi-silica gel indlela, indlela ye-molecular sieve noma inhlanganisela yezindlela ezimbili.

I-liquefaction yegesi yemvelo kanye nokuphelelwa amanzi emzimbeni kufanele kuthathe indlela eqinile ye-adsorption. Ngenxa yokuthi isisefo se-molecular sinokukhetha okunamandla kwe-adsorption, izici eziphezulu ze-adsorption ngaphansi kwengcindezi ephansi ye-vapor yamanzi, futhi ingaqhubeka nokususa igesi ye-asidi esele ngesikhathi esifanayo, i-4A ye-molecular sieve isetshenziswa njenge-adsorbent yokuphelelwa amanzi emzimbeni kulolu hlelo.

C) Ukukhethwa kwenqubo yokususa i-mercury

Njengamanje, kunezinhlobo ezimbili zezinqubo zokususa i-mercury: indlela ye-HGSIV ye-molecular sieve adsorption yenkampani ye-UOP e-United States kanye nokusabela kwamakhemikhali phakathi kwe-mercury nesibabule ngokusebenzisa ikhabhoni ecushiwe efakwe isulfure ukukhiqiza i-mercury sulfide, ekhangiswa ikhabhoni ecushiwe. Okwakuqala kuyizindleko eziphezulu futhi kufanelekile umcimbi oqukethe i-mercury ephezulu; lokhu okugcina kuyizindleko eziphansi futhi kufanelekile umcimbi oqukethe i-mercury ephansi.

Ngakolunye uhlangothi, izindleko zokusebenza ze-HGSIV ze-molecular sieve ziphezulu kakhulu; ngakolunye uhlangothi, okuqukethwe kwe-mercury kugesi yokuphakelayo yale yunithi kuphansi kakhulu. Ngakho-ke, ukusetshenziswa sulphur impregnated carbon mercury ukususwa inqubo, inkampani inokuhlangenwe nakho ngempumelelo.

Siqhubeka nomoya wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudalela amakhasimende ethu okuzuzisa kakhulu ngezinsiza zethu ezicebile, imishini yesimanjemanje, abasebenzi abanolwazi nabahlinzeki abakhethekile be-Discount wholesale China Excellent Material Industrial Gas Aluminium Cylinders on Sale, Umgomo webhizinisi lethu kuzoba ukunikeza izixazululo zekhwalithi ephezulu, isevisi enekhono, nokuxhumana okuyiqiniso. Yamukela bonke abangani ukuze bathenge okuvivinyayo ukuze bathuthukise uthando lwebhizinisi elincane lwesikhathi eside.
I-wholesale yesaphuleloI-China Industrial Gas Aluminium Cylinders,Imboni Yezingqimba Zegesi , Sizohlinzeka ngezimpahla ezingcono kakhulu ngemiklamo ehlukahlukene kanye nezinsizakalo ezifanelekayo. Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi! Uma unombuzo noma uzodinga ulwazi olwengeziwe khumbula ukuthi ukhululeke ukuxhumana nathi. Besibheke ngabomvu ukuthola imibuzo yakho maduze.