Umgangatho oPhezulu weYunithi yeGesi yeNdalo yaseTshayina yokuDityaniswa kweGesi yeNdalo Abathengisi ngaphandle - i-MDEA desulphurization skid yonyango lwerhasi yendalo – Rongteng Iinkcukacha:
Inkcazo
I-MDEA desulphurization (desulfurization) skid, ekwabizwa ngokuba yi-MDEA sweeting skid, sisixhobo esiphambili ekucoceni irhasi yendalo okanye ukulungiswa kwerhasi yendalo.
I-MDEA desulfurization skid yegesi yendalo isoloko yamkelwa xa i-carbon sulphur yegesi yokutya iphezulu, kwaye xa ukususwa okukhethiweyo kwe-H2S kuyadingeka ukufumana igesi ye-asidi efanelekileyo kwiClaus processing plant, kunye nezinye iimeko ezinokuthi zikhethwe ukususa i-H2S; Xa ususa i-H2S kwaye ususa inani elikhulu le-CO2, i-MDEA kunye nezinye i-alcoholamine (ezifana ne-DEA) zingasetyenziselwa njengendlela edibeneyo ye-amine;
Inkqubo
Emva kokuba ukungcola okuqinileyo kunye nolwelo kususiwe kwigesi yokutya ngokusebenzisa isahluli kunye nesahluli sokuhluza, igesi yokutya iyachithwa kwinqaba yevalve edadayo. Isisombululo seMethyl diethanol (MDEA) sisetyenziswa njenge-desulphurizer kwinqaba.
Emva kokususa inani elincinci le-MDEA ye-foam yolwelo kwi-gas ngokusebenzisa isahluli sokucoca okumanzi, igesi yendalo emanzi ingena kwinqaba yokuchithwa kwamanzi.
I-TEG isetyenziselwa ukuphelisa igesi yendalo emanzi kwinqaba kunye nerhasi eyomileyo evela kwinqaba yokuphelelwa ngamanzi emzimbeni iyasetyenziswa. Irhasi yendalo isetyenziswa njengerhasi yorhwebo olufanelekileyo ekuthengiseni kumazwe angaphandle.
I-MDEA etyebileyo yolwelo kwinqaba ye-desulfurization i-flash evaporated ukuze isuse ii-hydrocarbons kwaye ihluzwe ngezihluzo. Emva koko ifudunyezwa ngumphunga ukuze iphinde ivelise ulwelo olulambathayo lwe-MDEA, olumpontshelwa kwinqaba ye-desulfurization ye-cyclic desulfurization.
Irhasi yendalo evela kwi-MDEA enolwelo olutyebileyo i-flash isuswa yi-acid-water separator, kwaye isisombululo se-MDEA esahluliweyo simpontshelwa kwinqaba ye-desulfurization. Ulwelo olutyebileyo lwe-TEG olusetyenziswa kwinqaba yokuphelelwa ngamanzi emzimbeni lufudunyezwa ukuvuselela isisombululo se-TEG esilambathayo ngekholamu yedistillation, itanki yeflash kunye nesihluzo. Impontshelwa kwinqaba yokuphelelwa ngamanzi emzimbeni ngenxa ye-cyclic dehydration.
Emva kokutofa irhasi ye-H2S kwitanki yokugcina irhasi yeasidi kwindawo yokwahlulwa kwesahluli samanzi easidi, ifudunyezwa ngaphambili kwiziko lokusabela kwaye isabela ngomoya ifunxe isicinezeli somoya ukwenza i-SO2, esabelana ne-H2S eseleyo ukwenza i-elemental sulphur, ize ifumane sulphur emva kokupholisa.
Inkcazo
| 1 | Phakathi | Irhasi yendalo emuncu |
| 2 | Umthamo wonyango | 120X104Nm3/d |
| 3 | Ubushushu bokungena | 30-36℃ |
| 4 | Uxinzelelo lokungena | 2.05-2.25 MPa |
| 5 | Izinto eziphathekayo | 20G/GB5310 |


Imifanekiso yeenkcukacha zemveliso:




IsiKhokelo seMveliso esiNxulumeneyo:
Iikowuteshini ezikhawulezayo neziphezulu, abacebisi abanolwazi lokukunceda ukhethe urhwebo oluchanekileyo oluhambelana nazo zonke iimfuno zakho, ixesha elifutshane lesizukulwana, ulawulo lomgangatho onoxanduva kunye neenkonzo ezahlukeneyo zokuhlawula kunye nemicimbi yokuhambisa i-High Quality China Natural Gas Desulfurization Unit Exporters - MDEA desulphurization skid kunyango lwegesi yendalo - Rongteng, Imveliso iya kubonelela ngokukhula kulo lonke ilizwe, e-Aiming, eAngola oyena mboneleli unamava kweli candelo eUganda, sihlala siphanda ngenkqubo yokuyila kunye nokunyusa umgangatho ophezulu wentengiso yethu ephambili. Ukuza kuthi ga ngoku, uluhlu lwezinto ezithengiswayo luhlaziywa rhoqo kwaye lwatsala abathengi abavela kwihlabathi liphela. Iinkcukacha ezinzulu zinokufumaneka kwiphepha lethu lewebhu kwaye uya kubonelelwa ngenkonzo yomcebisi esemgangathweni liqela lethu emva kokuthengisa. Baza kwenza ukuba kwenzeke ukuba ufumane ulwazi olupheleleyo malunga nezinto zethu kwaye wenze uthethathethwano olwanelisayo. Amashishini amancinci jonga kumzi-mveliso wethu eUganda nawo angamkeleka nangaliphi na ixesha. Ndiyathemba ukufumana imibuzo yakho ukuze ufumane intsebenziswano eyonwabisayo.
NguChris Fountas ovela eSaudi Arabia - 2017.09.26 12:12 Lo ngumthengisi ochwephesha kakhulu, sihlala siza kwinkampani yabo ukuze sithenge, umgangatho olungileyo kunye nexabiso eliphantsi.
NguVictor ovela ePortland - 2017.11.01 17:04 -
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