Umgangatho oPhezulu waseTshayina weYunithi yeGlycol Dehydration Unit-MDEA method decarburization skid – Rongteng Iinkcukacha:
Inkcazo
I-decarburization yegesi yendalo (i-decarbonization) skid, sisixhobo esiphambili ekuhlanjululweni kwegesi yendalo okanye unyango.
Umxholo wekhabhon diokside kumgangatho womgangatho wegesi yendalo akufanele ube ngaphezu kwe-3%. Kwaye ikharbon diokside emanzini emva kokuba intsimbi inomhlwa owomeleleyo. Ukuba ixabiso le-pH liyafana, umlinganiselo we-asidi ye-carbon dioxide nayo iphezulu, ngoko iqondo lokutya kwekhabhon diokside kwintsimbi nalo liphezulu.
Ke ngoko, kwimfuno ye-decarburization yegesi yendalo, kuyafuneka ukuba ube nefuthe elinamandla le-thermal kwinkqubo ye-decarburization, ngoko ke igesi yendalo emva kokuthomalalisa unyango lobushushu ayifanelekanga kwi-decarburization yegesi yendalo. Nangona kunjalo, ukuba asiyi kuqwalasela iimveliso ze-decarbonization yegesi yendalo, kodwa samkele indlela yokuhlukana kweqondo lokushisa eliphantsi, kuya kukhokelela ngokuthe ngqo ekusebenzeni kwegesi yendalo ye-decarbonization. Okwangoku, ukusetyenziswa kwegesi yendalo yonyango lwe-decarbonization kunokwenza kuphela indlela ye-ammonia yotywala.
Itshathi equkuqelayo
Ngokweempawu zobuchwepheshe be-MDEA, inkqubo yokuhlaziya inxenye iyafuneka kwi-decarbonization yegesi yendalo. Phakathi kwabo, igesi yendalo ingena kakhulu kwi-absorber ukusuka ezantsi, kunye noqhagamshelwano kunye nesisombululo se-MDEA ukusuka phezulu ukuya phezulu kwi-absorber, kodwa ininzi yesisombululo se-carbon dioxide kwigesi yendalo i-decarbonized. Irhasi yendalo emanzi esulungekileyo ihlukaniswe ikakhulu yinqaba yokufunxa kwaye ipholile, kwaye emva koko iphelelwe ngamanzi. I-MDEA esuka ezantsi kwinqaba yokufunxa idinga amandla okungena kunyango lokuphelelwa ngamanzi emzimbeni, kwaye inxalenye ephezulu yenqaba yokufunxa ingena kwinqaba. Emva kokunciphisa, i-carbon dioxide efunyenweyo isonjululwe kwaye ishushu ngumphunga phakathi kwenqaba yokuvuselela. Ngaloo ndlela kuphela ubushushu besisombululo bunokugcinwa. Emva kokuba isisombululo se-MDEA esivela ezantsi kwinqaba sipholile, isisombululo singena phezulu kwi-absorption, ukuze kugqitywe yonke inkqubo yokujikeleza kwesisombululo. Ukongezelela, ukwenzela ukuba kuqinisekiswe ngokufanelekileyo ukuba isisombululo sinokuphinda sisetyenziswe kwaye sicocwe kwakhona, i-15% yesisombululo iyadingeka ekususweni kwesisombululo. Ukuze kugcinwe inkqubo ye-decarbonization yegesi yendalo, inkqubo iya kuhlaziywa ngesisombululo.
Iimpawu ezisebenzayo
Ukusebenza kwe-decarbonization ngendlela ye-MDEA yi-99%.
Ukuze kususwe i-carbon dioxide (CO2) kwigesi yokutya, isisombululo esinamanzi kunye ne-alcohol amine njengoko i-solvent isabela nge-CO2 kwigesi yokutya. Ukulahleka kwegesi ephantsi kunye nokusetyenziswa kwamandla aphezulu. Indlela ye-alcohol amine ingasetyenziselwa ukususa i-H2S kwigesi yokutya.




Imifanekiso yeenkcukacha zemveliso:



IsiKhokelo seMveliso esiNxulumeneyo:
Ukuba linqanaba lokuqonda amaphupha abasebenzi bethu! Ukwakha iqela elonwabileyo, elimanyeneyo kunye neqela lobuchwephesha! Ukufikelela kwinzuzo efanayo yabathengi bethu, ababoneleli, uluntu kunye nathi kuMgangatho oPhezulu waseTshayina weGlycol Dehydration Unit Manufacturers-MDEA indlela ye-decarburization skid - Rongteng, Imveliso iya kubonelela kwihlabathi liphela, njenge: Canada, Seychelles, Ottawa, iimveliso zethu ezifanelekileyo zinodumo oluhle kwihlabathi njengeyona nto ithengisa kakhulu kwinkonzo yethu yokuthengisa. imveliso ekhuselekileyo, yokusingqongileyo kunye nenkonzo encomekayo kubathengi bethu abavela kwihlabathi liphela kwaye siseke intsebenziswano yobuchule kunye nabo ngemigangatho yethu yobungcali kunye nemizamo engagungqiyo.
NguMeroy waseGambia - 2018.12.30 10:21 Lo mboneleli ubonelela ngemveliso ekumgangatho ophezulu kodwa enexabiso eliphantsi, ngokwenene ngumenzi omhle kunye neqabane loshishino.
Ngu-Audrey waseHaiti - 2017.08.15 12:36 -
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