Umgangatho oPhakamileyo waseTshayina Ukuchithwa kwe-Sulfurization yabaThumeli beGesi yeNdalo kumazwe angaphandle-I-Molekyuli ye-sieve desulphurization skid – iNgcaciso yaseRongteng:
Umgaqo
I-molecular sieve desulphurization (desulfurization) skid, ekwabizwa ngokuba yi-molecular sieve sweeting skid, sisixhobo esiphambili sokucoca irhasi yendalo okanye ukulungiswa kwegesi yendalo. I-molecular sieve yikristale ye-alkali yensimbi ye-aluminosilicate enesakhiwo sesakhelo kunye nesakhiwo esifanayo se-microporous. Xa igesi yokutya equkethe amanzi okulandelela idlula kwi-molecular sieve bed kwiqondo lokushisa, i-trace water kunye ne-mercaptan iyaxutywa, ngaloo ndlela inciphisa umthamo wamanzi kunye ne-mercaptan kwigesi yokutya, iqonda injongo yokuphelelwa ngamanzi kunye ne-desulfurization. Inkqubo ye-adsorption ye-molecular sieve ibandakanya i-capillary condensation kunye ne-adsorption ebonakalayo ebangelwa yi-van der Waals force. Ukususela kwi-equation ye-Kelvin, kunokubonwa ukuba i-capillary condensation iyancipha ngokunyuka kweqondo lokushisa, ngelixa i-adsorption yomzimba yinkqubo ephumayo, kwaye i-adsorption yayo iyancipha ngokunyuka kweqondo lokushisa kunye nokunyuka ngokunyuka koxinzelelo; ngoko ke, inkqubo ye-adsorption ye-molecular sieve idla ngokuqhutyelwa kwiqondo lokushisa eliphantsi kunye noxinzelelo oluphezulu, ngelixa ukuvuselelwa kwe-desorption kuqhutyelwa kwiqondo lokushisa eliphezulu kunye noxinzelelo oluphantsi. Ngaphantsi kwesenzo sobushushu obuphezulu, igesi ecocekileyo kunye noxinzelelo oluphantsi lokuvuselela igesi, i-molecular sieve adsorbent ikhupha i-adsorbate kwi-micropore kwi-regeneration gas flow de isixa se-adsorbate kwi-adsorbent sifikelele kwinqanaba eliphantsi kakhulu, kwaye inamandla okufunxa amanzi kunye ne-mercaptan kwigesi yokutya, ukuqonda inkqubo yokuhlaziywa kwe-molecular kunye ne-recycling process.
Inkqubo yezobuchwepheshe
Inkqubo yokuhamba kwegesi yendalo ye-molecular sieve desulphurization (desulfurization) skid iboniswe kumzobo. Iyunithi yamkela iinkqubo ezintathu zeenqaba, enye i-adsorption ye-tower, enye i-tower regeneration kunye nokupholisa kwinqaba enye. Emva kokususa i-entrained hydrocarbon liquid ngokusebenzisa isahluli segesi yokutya, igesi yokutya ingena kwi-molecular sieve desulfurization tower. Amanzi kunye ne-mercaptan kwigesi yokutya ibhengezwa sisihluzo semolekyuli ukuqonda ukuphelelwa ngamanzi emzimbeni kunye nenkqubo ye-mercaptan adsorption. Irhasi ecociweyo evela kukuphelelwa ngamanzi emzimbeni kunye nokususwa kwe-mercaptan ingena kwimveliso yegesi yothuli lokucoca ukususa uthuli lwe-molecular sieve, kwaye emva koko ithunyelwa ngaphandle njengegesi yemveliso.
I-molecular sieves kufuneka ihlaziywe emva kokubhengeza umlinganiselo othile wamanzi kunye ne-mercaptan. Emva kokucoca uthuli lwegesi yemveliso, inxalenye yegesi yemveliso ikhutshwa njengegesi yokuvuselela. Emva kokuba igesi ifudunyezwe kwi-300 ℃ ngeziko lokufudumeza, inqaba ifudunyezwa ngokuthe ngcembe ukuya kwi-272 ℃ ngokusebenzisa i-molecular sieve desulfurization tower egqibe inkqubo yobhengezo ukusuka ezantsi ukuya phezulu, ukuze amanzi kunye ne-mercaptan adsorbed kwi-molecular sieve inokwahlulwa ibe yinkqubo yokuvuselela ngokutsha kwaye ibe nobutyebi bokuhlaziya kwakhona.
Iparamitha yoyilo
Ubuninzi bokuphatha umthamo 2200 St.m3 / h
Uxinzelelo lwenkqubo yokusebenza 3.5 ~ 5.0MPa.g
Uxinzelelo loyilo lwenkqubo 6.3MPa.g
Ubushushu be-Adsorption yi-44.9℃
Imifanekiso yeenkcukacha zemveliso:





IsiKhokelo seMveliso esiNxulumeneyo:
Siza kuzinikela ekunikezeni abathengi bethu ababekekileyo ngezona zisombululo zinomdla kakhulu zoMgangatho oPhakamileyo waseTshayina Desulfurization yabathengisi begesi yeNdalo - I-Molecular sieve desulphurization skid - Rongteng, Imveliso iya kubonelela kwihlabathi liphela, njenge: Juventus, luzern, Bolivia, Ngokusekwe kwiimveliso ezinomgangatho ophezulu wenkonzo, kunye namandla ethu apheleleyo, kunye nokukhuphisana nomgangatho ophezulu wenkonzo amava, kwaye siye sazakhela igama elihle kakhulu entsimini. Kunye nophuhliso oluqhubekayo, sizibophelela kungekuphela nje kwishishini lasekhaya laseTshayina kodwa nakwimarike yehlabathi. Ngamana ungashukunyiswa ziimveliso zethu ezikumgangatho ophezulu kunye nenkonzo enomdla. Masivule isahluko esitsha senzuzo efanayo kwaye siphumelele kabini.
NguGriselda waseManila - 2017.11.12 12:31 Umgangatho weemveliso ulungile kakhulu, ngakumbi kwiinkcukacha, unokubonwa ukuba inkampani isebenza ngokukhutheleyo ukwanelisa umdla womthengi, umthengisi olungileyo.
NguMelissa ovela eManila - 2017.09.30 16:36 -
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