Intshayelelo
I-LPG (isetyenziswa kakhulu njengepetroli esetyenziswa kwiimoto, kodwa ikwafanelekile njenge-chemical feedstock. Iqulethe i-propane kunye ne-butane (C3/C4).
Ukuze kubuyiselwe i-LPG/C3+, iCandelo lobuNjineli linikezela ngenkqubo yokufunxa, eqinisekisa amazinga okubuyisela aphezulu ukuya kwi-99.9%, ngelixa kwangaxeshanye inokusetyenziswa kwamandla aphantsi. Ngaphezu koko, umxholo we-CO2 onyamezelekayo wegesi yokutya uphezulu kuneenkqubo ze-expander eziqhelekileyo.
Ukuze kufezekiswe amazinga aphezulu okubuyisela amandla e-C3, uHengzhong usebenzisa ikholamu yokufunxa enyukayo kwi-deethanizer. Apha igesi yokufunxa iyacocwa ngokusebenzisa i-reflux ye-hydrocarbon ekhanyayo evela phezulu kwi-deethanizer. I-LPG yahlulwe kwii-hydrocarbon ezinzima ezisezantsi kwe-deethanizer kusetyenziswa ikholamu yokufunxa.
Isizathu sokubuyisela ulwelo lwegesi yendalo: Ukuphucula umgangatho wegesi yendalo, ukunciphisa i-hydrocarbon dew point kunye nokuthintela ukufuma kwe-hydrocarbon engamanzi ekuthuthweni kwemibhobho; Iimveliso ze-condensate ezifunyenweyo zibalulekile kumafutha oluntu kunye namafutha eekhemikhali; Izinga lokusetyenziswa kwezixhobo linikezelwa, elineenzuzo ezilungileyo kwezoqoqosho.
Izixhobo eziphambili:
Iskidi yokubuyisela i-hydrocarbon ekhaphukhaphu iquka iskidi yokudibanisa inkqubo, iskidi yecompressor, iskidi yokugcina i-hydrocarbon exutyiweyo, isixhobo kunye nesixhobo sokulawula.
| Inombolo yomzekelo | NGLC 65-35/25 | NGLC 625-35/15 | NGLC 625-35/30 | NGLC 625-35/60 | NGLC 625-35/80 | NGLC 625-35/140 |
| Umthamo wegesi oqhelekileyo X104Nm3/d | 1.5 | 1.5 | 3.0 | 6.0 | 8.0 | 14.0 |
| Ukuqina kwesixhobo X104Nm3/d | 0.7-2.25 | 0.7-2.25 | 1.5-3.6 | 4.5-6.5 | 4.0-9.0 | 8.0-15.0 |
| Indlela yenkqubo | Ukufakwa kotywala kunye nokuqokelelwa kweehydrocarbon | Ukuphelelwa ngamanzi emzimbeni kunye nokuqokelelwa kweehydrocarbon | ||||
| Uhlobo lweMveliso (i-hydrocarbon exutyiweyo + igesi eyomileyo) | Igesi eyomileyo (kwinethiwekhi yemibhobho) | Igesi eyomileyo (inethiwekhi ye-CNG / imibhobho yokungena) | ||||
| Umxholo wegesi owomileyo | Ukuhlangabezana neemfuno zothutho lwemibhobho |
| ||||
| C3 isivuno | >80% (Phucula ukusebenza kakuhle ngokweemfuno zomsebenzisi) | |||||
| Ubushushu obusebenzayo | -40-50 ℃ | |||||
| Uxinzelelo lokungena | 0.1-10.0 MPa | |||||
| Uxinzelelo lwegesi eyomileyo | 4.0-23.0 MPa | |||||
| Uxinzelelo loyilo lwetanki yokuxuba i-hydrocarbon | 2.5 MPa | |||||
| Inqanaba elichasene nokuqhuma | I-ExdIIBT4 | |||||
| Imo yokulawula | I-PLC + ikhompyutha ephezulu | |||||
| Ubungakanani be-skid | I-LXWXH: 8000-17000X3500X3000 mm | |||||
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