Ukubuka konke kokumuncwa nokuvuselelwa
Ngemva kokuba igesi yokuphakelayo ingene emkhawulweni webhethri, ukungcola namaconsi kugesi kususwa yisihlukanisi sesihlungi, bese singena embhoshongweni wokumunca kusuka phansi. Embhoshongweni, sithintana nomshini ophikisanayo nesixazululo se-MDEA esifuthwe kusuka phezulu. Isixazululo samanzi se-MDEA (isixazululo se-amine lean) simunca i-hydrogen sulfide kanye ne-carbon dioxide kugesi yemvelo, ukuze i-hydrogen sulfide kanye ne-carbon dioxide kugesi yokuphakelayo kususwe ukuze kuhlangatshezwane nezidingo zobuchwepheshe zomnikazi. Igesi ehlanziwe ithunyelwa ngaphandle komngcele ngokusebenzisa isihlukanisi segesi yomkhiqizo ngemuva kokushiya phezulu kombhoshongo wokumunca.
Ngaphansi kokulawulwa kwevalvu yokulawula izinga loketshezi, izinga loketshezi phansi kombhoshongo wokumunca lidlulisela i-amine ecebile ethangini le-flash. I-amine ecebile evela phansi kombhoshongo wokumunca ingena ethangini le-flash. Iningi lama-hydrocarbon angena kwi-amine ecebile akhishwa esigabeni segesi ye-flash. Ngaphansi kokulawulwa kwevalvu yokulawula ingcindezi, umusi we-flash ubuyiselwa ohlelweni lwegesi kaphethiloli. Uketshezi lwe-amine ecebile luthunyelwa ku-lean/rich amine heat exchanger. I-amine eshisayo ethambile evela kumbhoshongo wokuvuselela ifudumeza i-amine ecebile evela ethangini le-flash, bese i-amine ecebile ingena embhoshongweni wokuvuselela i-amine.
Umusi okhiqizwa yi-reboiler phansi kombhoshongo wokuvuselela i-amine uthintana nesisombululo se-amine esicebile esiphikisanayo, ususa igesi ye-asidi kuyo, ngaleyo ndlela kuqedwe ukuvuselelwa kwe-amine ecebile. Ngaphansi kokulawulwa kwevalvu yokulawula izinga loketshezi phansi kombhoshongo wokuvuselela i-amine, isisombululo se-amine esishisayo sigcwala siye ku-lean/rich amine heat exchanger. Iphampu ye-lean amine booster icindezela i-amine ethangini le-amine buffer nge-1.0mpa bese iyithumela embhoshongweni wokungenisa. Ivalvu yokulawula ukugeleza ifakwa kumbhobho we-lean amine oya embhoshongweni wokungenisa, lapho ukugeleza kwe-lean amine kuya embhoshongweni wokungenisa kulawulwa khona.
Ngemva kokususa i-CO2 kugesi wokuphakelayo, igesi yokuphakelayo yegesi izongena ku- umbhoshongo wokuphelelwa amanzi emzimbeni ngegesi yemvelo ukususa amanzi.
Idivayisi efakwe kuma-skid e-decarbonization
| S/N | Igama Lemishini | Imininingwane | Izinto
| Ubuningi | Iyunithi |
| Okukodwa | Imishini ejwayelekile |
|
|
|
|
| 1 | Iphampu yoketshezi engenamafutha |
| Insimbi engagqwali | 2 | Isethi |
| 2 | Iphampu yokucindezela komoya |
| Insimbi engagqwali | 2 | Isethi |
| 3 | Iphampu ecwiliswe emanzini |
| Insimbi engagqwali | 1 | Isethi |
| 4 | Isihlungi sokunemba |
| Inhlanganisela | 1 | Isethi |
| 5 | Isiqandisi segesi esivuselelayo |
| 304 | 1 | Isethi |
| 6 | I-Lean rich liquid heat exchanger | Ipuleti | 304 | 1 | Isethi |
| 7 | Isiqandisi soketshezi esingenasici | Ipuleti | 304 | 1 | Isethi |
| Okubili | Imishini engeyona ejwayelekile |
|
|
|
|
| 1 | Umbhoshongo wokumunca |
| 304 | 1 | Isethi |
| 2 | Isihlungi sesisombululo |
| Q345R | 1 | Isethi |
| 3 | Umbhoshongo wokuvuselela |
| 304 | 1 | Isethi |
| 4 | Isihlukanisi segesi ye-asidi |
| 304 | 1 | Isethi |
| 5 | Ithangi lesisombululo |
| Q235-B | 1 | Isethi |
| 6 | Ithangi le-Flash |
| Q345R | 1 | Isethi |
| 7 | Isihlukanisi segesi sokuphakelayo |
| Q345R | 1 | Isethi |
| 8 | Isihlukanisi segesi esihlanziwe |
| Q345R | 1 | Isethi |
| Okuthathu | Ama-filler, amakhemikhali |
|
|
|
|
| 1 | Ukupakisha Okuhlelekile Kwensimbi Engagqwali |
|
|
| M3 |
| 2 | Hlunga ikhabhoni esebenzayo |
|
|
| M3 |
| 3 | I-MDEA |
|
|
| M3 |
| 4 | Isiqalisi |
|
|
| M3 |
| 5 | I-Defoamer |
|
|
| M3 |
I-Hengzhong igxile ekwelapheni izinsiza zemithombo yegesi, ukuhlanzwa kwegesi yemvelo, ukubuyiselwa kwe-LPG, Isitshalo se-LNG kanye nesethi yokukhiqiza igesi yemvelo.
Xhumana:
I-Sichuan Hengzhong Automation Equipment Co., Ltd.
Ucingo/I-WhatsApp/I-Wechat: +86 177 8117 4421 +86 138 8076 0589
Iwebhusayithi: www.rtgastreat.com I-imeyili: info@rtgastreat.com
Ikheli: Cha. 8, Isigaba 2 seTengfei Road, iSifundazwe saseShigao, iTianfu New Area, idolobha laseMeishan, eSichuan China 620564
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Isikhathi sokuthunyelwe: Disemba-03-2023