1.100×104m3/d isitshalo se-skid-mounted decarbonization se-CNPC
Le phrojekthi iyimodeli yokwelashwa kwegesi yemvelo ephezulu enekhabhoni, futhi iyimodeli yase-Daqing oilfield eyaqala ukusebenzisa i-module skid efakwe, yaklanywa futhi yathengwa ngonyaka owodwa, futhi yakhiqizwa futhi yaqala ukusebenza eNyakatho-mpumalanga yeChina.
Kuphinde kube wukuhlola kwethu ekuthuthukiseni iphrojekthi ye-EPC, futhi kuzoba yinguquko ebalulekile yenkampani ukuxhuma isixhumanisi phakathi kokwandulelayo nokulandelayo kuphrojekthi yobunjiniyela ye-EPC.
2. 300×104m3/d desulfurization skid-mounted plant ye-CNPC
Igesi yemvelo, ngemva kokuhwamuka kwe-flash ku-MDEA uketshezi olucebile, isuswa i-H2S ngesihlukanisi samanzi esine-asidi, futhi isisombululo esihlukanisiwe se-MDEA siphinde siphonselwe embhoshongweni we-desulfurization.
Isixazululo esicebile se-TEG esisetshenziswa embhoshongweni wokukhipha amanzi emzimbeni singena embhoshongweni wokukhipha amanzi emzimbeni, ithangi lokuhwamuka kwe-flash nesihlungi bese siyashisisa bese senziwa kabusha sibe yisixazululo se-TEG esithambile. Bese iphonswa embhoshongweni wokukhipha amanzi emzimbeni ukuze ijikeleze ukuphelelwa amanzi emzimbeni.
Ngemva kokuba igesi ye-H2S ehlukaniswe isihlukanisi samanzi ane-asidi ijovwe ethangini lokugcina igesi ene-asidi, ishiselwa ngaphambili yisithando somlilo esisabelayo, isabela ngomoya omuncwa yi-compressor yomoya ukuze ikhiqize i-SO2.
I-SO2 isabela ne-H2S esele (i-Claus reaction) ukuze ikhiqize i-elemental sulphur, ebese ipholiswa ukuze kutholwe isulfure.
Igesi yokuphakelayo, ngemva kokususwa kokungcola kwayo okuqinile noketshezi ngesihlukanisi nesihlungi, ingena embhoshongweni we-float valve ukuze i-desulfurization, umbhoshongo osebenzisa isixazululo se-MDEA njenge-desulfurizer.
Igesi ephuma phezulu kombhoshongo wevalvu entantayo idlula kusihlukanisi sokuhlanza okumanzi ukuze ikhiphe uketshezi oluncane lwe-MDEA olufakwe kugesi, bese igesi yemvelo emanzi ingena embhoshongweni wokukhipha amanzi emzimbeni ukuze ikhiphe amanzi nge-TEG.
Ekugcineni, igesi yemvelo eyomile evela embhoshongweni wokuphelelwa amanzi emzimbeni ithunyelwa kwamanye amazwe njengegesi yokuhweba efanelekile.
Uketshezi olucebile lwe-MDEA embhoshongweni we-desulfurization luyahwamuka ukuze kukhishwe ama-hydrocarbons futhi lufake isihlungi ukuze sihlungwe. Ngemuva kwalokho, ingena embhoshongweni wokuvuselela futhi ishiswa isitimu ukuze iphinde ikhiqize uketshezi olubi lwe-MDEA, oluphonswa embhoshongweni we-desulfurization ukuze ujikeleze i-desulfurization.
3.Ya'an Zhonghong 10X 104Nm3/d Iphrojekthi yokuncibilika kwe-LNG
Indawo okwakhiwe kuyo: Lushan County, Ya'an City, Sichuan Province, China.
Imingcele yezobuchwepheshe eyinhloko:
1. Amandla okucubungula
Igesi yemvelo yokokufaka: 10X 104Nm³/d
Ukukhishwa kwe-Liquefaction: 9.53 X 104Nm³/d
I-vent sour gas: ~1635Nm³/d
2. Ukucaciswa komkhiqizo we-LNG:
Okukhiphayo kwe-LNG: 68t/d (161m³/d); okulingana nesigaba segesi 9.53X 104Nm³/d
Izinga lokushisa: -161.4 ℃
Ingcindezi yesitoreji: 15KPa
4. 150-300×104m3/d i-TEG dehydration plant ye-CNPC
Inkampani yethu yakha isikhungo sokuqeda amanzi emzimbeni i-Wei 202 kanye ne-204 TEG enamandla okwelapha angu-300×104 m3/d kanye nephrojekthi yesitshalo sokuqeda amanzi emzimbeni we-Ning 201 TEG enamandla okwelapha angu-150 ×104 m3/d.
Inqubo yesitshalo sokuqeda amanzi emzimbeni ye-TEG ivamise ukusetshenziselwa ukwelapha igesi yemvelo engenaso isibabule noma igesi ehlanziwe evela esitshalweni se-alcohol amine process desulfurization. Iyunithi yokuphelelwa amanzi emzimbeni ye-TEG ikakhulukazi yakhiwe isistimu yokumunca kanye nesistimu yokuvuselela. Imishini eyinhloko yenqubo iwumbhoshongo wokumuncwa. Inqubo yokuqeda amanzi emzimbeni yegesi yemvelo iqedwa embhoshongweni wokumuncwa, futhi umbhoshongo wokuvuselela uqedela ukuvuselelwa koketshezi olucebile lwe-TEG.
Igesi yemvelo ephakelayo ingena isuka phansi kombhoshongo wokumuncwa, bese ixhumana ngokuphambene noketshezi oluthambile lwe-TEG olungena lusuka phezulu luye embhoshongweni, bese igesi yemvelo ephelelwe amanzi isuka phezulu kombhoshongo wokumuncwa, bese kuphuma uketshezi olucebile lwe-TEG. phansi kombhoshongo.
Ngemva kwalokho, uketshezi olucebile lwe-TEG lungena ku-flash tank ukuze lukhanyise amagesi e-hydrocarbon ancibilike ngangokunokwenzeka, ngemva kokushisisa ngepayipi lokukhipha le-condenser phezulu kombhoshongo wokuvuselela. Isigaba esiwuketshezi esishiya ithangi le-flash sigelezela kusishintshi sokushisa esinoketshezi esinothe kakhulu kanye nethangi le-buffer ngemva kokuhlungwa yisihlungi, bese singena embhoshongweni wokukhiqiza kabusha ngemva kokushisisa okwengeziwe.
Embhoshongweni wokuvuselela, amanzi akuketshezi olucebile lwe-TEG ayasuswa nakuba eshiswa ngaphansi kwengcindezi ephansi kanye nezinga lokushisa eliphezulu. Uketshezi oluphinde lwakhiwe kabusha lwe-TEG lupholiswa isishintshi sokushisa esinoketshezi olucebile futhi luphonswe phezulu kombhoshongo wokumuncwa yiphampu ye-glycol ukuze igaywe kabusha.
5. 30×104m3/d isitshalo se-molecular sieve dehydration se-CNPC
Umthamo wokwelapha :14 ~ 29 × 10 m3/d
Ingcindezi yokusebenza: 3.25 ~ 3.65mpa (g)
Izinga lokushisa lokungena: 15 ~ 30 ℃
Okuqukethwe kwamanzi kwegesi yokudla: 15-30°C amanzi agcwele
Ingcindezi yokuklama: 4MPa
Igesi ephakelayo yale phrojekthi igesi yemvelo enokuqukethwe okuphezulu kwe-CO2 evela ku-Lian 21 block kanye ne-Lian 4 block e-Fushan oilfield, esifundazweni sase-Hainan. Esigabeni sokuqala nesimaphakathi sokuhlolwa komshayeli, igesi ekhiqiziwe evela kula mabhulokhi amabili okokuqala yenziwa ukuhlukaniswa kwegesi kawoyela esiteshini sokuqoqa igesi sase-Bailian, ngokulandelayo yomiswa futhi yaphelelwa amanzi ngenxa ye-skid ye-molecular sieve dehydration, yase yacindezelwa ku-14 ukuze 22 MPa nge-compressor yomjovo wegesi futhi ifakwe emhlabathini.
6. 100×104m3/d isitshalo sokwamukela i-LNG se-Qasim port, Pakistan
Le phrojekthi yakhelwe futhi yakhiwe ngokuvumelana ne-American Standard. Isikhungo sokwelapha i-LNG kanye nomkhumbi wezokuthutha we-LNG uletha i-LNG emkhunjini ontantayo we-LNG (iyunithi yesitoreji neyokubuyisela kabusha) eduze ne-FOTCO Wharf.
Isikhumulo esisha sokuthulula igesi kanye nepayipi kuzokwakhiwa ukuze kuthuthwe igesi yemvelo ehlungiwe kabusha isuka emkhunjini ontantayo we-LNG iye endaweni yokuxhuma ye-SSGC, elungele ukulethwa kubasebenzisi esikhathini esizayo.
Indawo yokwakha: Ichweba lesibili ngobukhulu ePakistan, ichweba laseRath Qasim. Itholakala ezindaweni eziphansi zoMfula iFitigli, igatsha elingasentshonalanga ye-Indus River Delta eningizimu yezwe. Inyakatho-ntshonalanga yayo iqhele ngamakhilomitha ayi-13 ukusuka eKarachi. Yichweba lesibili ngobukhulu ePakistan. Isebenzela kakhulu izigayo zensimbi ze-Karachi kanye nezimpahla zasekhaya nezithunyelwa ngaphandle, ukuze kwehliswe ingcindezi ku-Karachi Port.
Amandla okwelapha: 50 ~ 750 MMSFD.
Ingcindezi yokuklama: 1450 PSIG
Ingcindezi yokusebenza: 943 ~ 1305 PSIG
Izinga lokushisa lokuklama: -30 ~ 50 °C
Izinga lokushisa lokusebenza: 20 ~ 26°C
7. 50×104m3/d isitshalo se-LNG se-liquefaction edolobheni laseDatong, esifundazweni saseShanxi
Iphrojekthi ye-Shanxi Datong LNG ingelinye lamaphrojekthi abalulekile wamandla amasha esiFundazweni sase-Shanxi futhi iwuhlelo olubalulekile lokugqugquzela ukufakwa kwegesi esiFundazweni saseShanxi. Lapho iphrojekthi isiqediwe, okuphumayo kuzofinyelela
Njengesinye sezikhungo eziphakeme kakhulu zokulondoloza i-Shanxi LNG, ukuphuma kwayo kuzofinyelela ku-50x104 m3/d.
Le phrojekthi izokwakha iphrojekthi yokuncibilikisa igesi yemvelo engama-50×104 m3/d kanye nezinsiza ezisekelayo kanye nethangi eligcwele umthamo we-10000 m3 LNG. Amayunithi enqubo eyinhloko ahlanganisa i-feed gas pressurization, iyunithi ye-decarbonization, iyunithi ye-decarbonization, iyunithi yokuphelelwa amandla kwamanzi, ukususwa kwe-mercury nokususwa kwesisindo, iyunithi ye-hydrocarbon, iyunithi ye-liquefaction, isitoreji sefriji, i-flash steam pressurization, ipulazi le-LNG ithangi kanye nezindawo zokulayisha.
8.30×104m3/d isitshalo se-desulphurization se-CNPC
Iphrojekthi esekelayo yesikhungo sokukhipha i-skid mounted desulfurization yemithombo yegesi yasolwandle eSifundazweni SaseSifundazwe SaseSichuan, i-skid yokuhlanza igesi yemvelo, iphrojekthi yokuqala inkampani yethu esebenzisana nayo ne-Sinopec Petroleum Engineering Design Co., Ltd.;
Le phrojekthi iwuhlelo olusekelayo lwegesi yemvelo desulfurization ene-0.3 100×104 m3/d emthonjeni we-Pengzhou 1, okuhlanganisa ukushushuluza kwegesi yemvelo, ukubuyiswa kwesibabule nokubumba, ubunjiniyela bomphakathi namanye amayunithi.
9.Ganquan Fengyuan 10X 104Nm3/d Iyunithi ye-LNG ye-liquefaction
Indawo yokwakha: Ganquan, Yan'an City, Shanxi Province, China.
Imingcele yezobuchwepheshe eyinhloko:
1. Amandla okucubungula
Igesi yemvelo engenisiwe: 10X 104Nm³/d
Ukukhiqizwa kwe-Liquefaction: 9.48 X 104Nm³/d (ethangini lokugcina)
I-vent sour gas: ~5273Nm³/d
2. Ukucaciswa komkhiqizo we-LNG:
Okukhiphayo kwe-LNG: 68.52t/d (160.9m³/d); okulingana nesigaba segesi 9.48X 104Nm³/d
Izinga lokushisa: -160.7 ℃
Ukucindezela kwesitoreji: 0.2MPa.g
10. 600×104m3/d indawo yokwelapha igesi yomsila ye-CNPC
Le phrojekthi iyunithi yokwelapha igesi yomsila enamandla okuklama angu-600 × 104 m3/d endaweni yokuhlanza i-CNPC Gaomo. Isetshenziswa kakhulu ukwelapha igesi yakwaClaus yeyunithi yokubuyisela isibabule, kanye negesi yemfucumfucu ye-sulphur pool yeyunithi yokutholwa kwesibabule kanye ne-TEG waste gas of dehydration unit. Umthamo wokwelapha wokuklama weyunithi uhambisana neyunithi yokubuyisela isulfure kanye neyunithi yokuphelelwa amanzi emzimbeni. Lesi sikhungo samukela inqubo ye-CANSOLV egunyazwe inkampani yakwaShell futhi igesi yomsila ngemva kokwelashwa ingafinyelela izinga lokukhishwa kwe-SO2 lika-400mg/Nm3 (isisekelo esomile, 3vol% SO2).
11. 600×104m3/d isitshalo se-crystallization yokuhwamuka kwe-CNPC
Lesi sitshalo sisebenzisa indlela yokuhwamuka esebenza kahle kaningi kanye ne-condensation ukwelapha amanzi anosawoti. Amanzi akhiqiziwe aphathwa ngeyunithi ye-evaporation crystallization asetshenziswa kabusha njengamanzi okwakheka ukuze ajikeleze amanzi okupholisa, noma njengamanye amanzi okukhiqiza esitshalweni. Izinto ezingcolisayo zihlukaniswa nendle ngendlela kasawoti oyikristalu. Okuphakelayo kwesitshalo sekristalu yokuhwamuka kwamanzi amanzi anosawoti aphuma esikhungweni se-electrodialysis esikhuphuka nomfudlana, futhi umthamo wokwelapha wesitshalo ungama-300 m3/d. Isikhathi sokukhiqiza saminyaka yonke amahora angu-8,000.
I-multi-effective evaporation iyamukelwa ukuze kubonakale ukusetshenziswa kwamandla okuhamba kancane futhi umphumela wokonga uyabonakala.
Ukushisa kwemfucuza yesistimu yonke kusetshenziswe ngokugcwele. Iyunithi ye-evaporation crystallization idinga kuphela inani elincane lamandla okushisa ezinga eliphezulu ukuze ibone ukuchithwa kwendle embonini yokuhlanza igesi yemvelo.
Umphumela wokwelapha muhle, futhi amanzi ahlanzekile angahlangabezana nezinga lamanzi ajikelezayo, ngakho-ke angasetshenziswa njengamanzi okwenza amanzi ajikelezayo.
Ishubhu lokushintshanisa ukushisa lenziwe ngezinto ze-titanium ezinokusebenza kahle kokudlulisa ukushisa. Ezinye izisetshenziswa eziyinhloko zamukela ipuleti eliyinhlanganisela engu-316L, elinokusebenza okuzinzile, izinga eliphezulu lokuzenzakalela, ukusebenza okulula kanye nobubanzi bohlelo lokusebenza.
12.Tongguan 10X 104Nm3/d Iyunithi ye-LNG ye-liquefaction
Imingcele yezobuchwepheshe eyinhloko:
1. Amandla okucubungula
Igesi yemvelo yokokufaka: 10X 104Nm³/d
Ukukhiqizwa kwe-Liquefaction: 9.9X 104Nm³/d (ethangini lokugcina)
I-vent sour gas: ~850Nm³/d
2. Ukucaciswa komkhiqizo we-LNG:
Okukhiphayo kwe-LNG: 74.5t/d (169.5m³/d); ilingana nesigaba segesi esingu-9.9X 104Nm³/d
Izinga lokushisa: -160.6 ℃
Ukucindezela kwesitoreji: 0.2MPa.g
13. 30×104m3/d i-LNG liquefaction plant edolobheni laseCangxi
Itshalwe yiCangxi Datong Natural Gas Investment Co., Ltd. Ngezigidi ezingu-170 zamayuan, le phrojekthi izokwakha iphrojekthi yokuncibilikisa i-LNG engu-300×104 m3/d kanye nezinsiza ezisekelayo kanye nethangi eligcwele elingu-5000 m3 LNG.
Inqubo yesiqandisi ye-MRC yamukelwa, futhi izitshalo zenqubo eyinhloko zihlanganisa iyunithi yokucindezela igesi eluhlaza, iyunithi ye-decarburization kanye neyunithi yokuphelelwa amandla kwamanzi, ukukhishwa kwe-mercury kanye neyunithi yokususwa kwe-hydrocarbon esindayo, iyunithi yokukhipha uketshezi, isitoreji esiqandisini, i-flash vapor pressurization,
Indawo yethangi le-LNG nezindawo zokulayisha.
Amandla: 30×104 m3/d
Ingcindezi yokusebenza: 5.0 MPa (g)
Ingcindezi yedizayini: 5.5 Mpa (g)
Ithangi lesitoreji: 5000m3 ithangi eligcwele umthamo
Izinga lokushisa lesitoreji: -162°C
Ingcindezi yesitoreji: 15KPa
14. 20×104m3/d isitshalo se-LNG se-Xinjiang Luhuan Energy Ltd, i-Xinjiang
Amayunithi enqubo eyinhloko ahlanganisa i-feed gas pressurization, i-decarbonization unit, i-dehydration unit, i-mercury neyunithi yokususwa kwe-hydrocarbon esindayo, iyunithi ye-liquefaction, isitoreji sefriji, i-flash steam pressurization, indawo ye-LNG ithangi kanye nezindawo zokulayisha. I-feed gas igesi yamapayipi engu-200,000 m3/ ngosuku, futhi ithangi lokugcina lingu-2000 m3ithangi elilodwa levolumu.
Imingcele yezobuchwepheshe eyinhloko:
1. Amandla okucubungula
Okuphakelayo kwegesi yemvelo: 22x104Nm³/d
Ukukhishwa kwe-Liquefaction: 20x104Nm³/d
Igesi ye-asidi ye-vent: 1152 Nm ³/ d
I-nitrogen yokukhipha umoya: 14210 Nm ³/ d
2. Ukucaciswa komkhiqizo we-LNG:
Okukhiphayo kwe-LNG: 150 t/d (340 Nm ³/ d)
Ingcindezi yesitoreji: 0.2 Mpa.g
(15) iphakethe le-Nm3 lokuqeda acid acid eYanchang Oilfield
I-Yangqiaopan Purification Plant, enesamba sezitimela ezi-2 izigidi ezi-4 ze-Nm3/d zokukhipha acid emzimbeni kanye neyunithi yokuqeda amanzi emzimbeni.
Kunezakhiwo eziyi-17 sezizonke, ezinegalari yamapayipi cishe eyi-1600m kanye nesiteji sensimbi esingu-1260m2.
Ingcindezi yokusebenza yegesi eluhlaza: 4.9MPa DN350
(16) 500,000Nm3 Iyunithi yokubuyisela isulfure kanye nephrojekthi yokwelapha igesi yomsila
Inqubo ye-Claus flexible flow flow sulfur recovery, i-oxidation ingxenye+i-thermal incineration+alkaline flue gas desulfurization iyamukelwa.
Igama leProjekthi: Isiteshi Sokususa i-Desulfurization seProjekthi Yokwakhiwa Kwamandla enqolobane yegesi i-Leisi endaweni ye-Xinchang Gas
Indawo: Idolobha laseDeyang, Isifundazwe saseSichuan
Iyunithi yokwakha: Igatsha laseNingizimu-ntshonalanga Amafutha Negesi le-China Petroleum and Chemical Corporation(SINO PEC)
(17) 500,000Nm3 iphakheji yokwelashwa kweSulfur negesi yomsila
500,000Nm3 iphakethe le-Sulfur recovery and tail gas treatment
500,000Nm3 iphakethe le-Sulfur recovery and tail gas treatment
(18)40000Nm3/d iyunithi yokususa igesi
Umthamo wokucubungula: 40000 Nm3/ngosuku
Inqubo: I-iron desulfurization eyinkimbinkimbi
Amahora okusebenza wonyaka abalwa njengamahora angu-8000.
Isiphakamiso Somkhiqizo
1) I-gas outlet ehambisanayo i-H2S ≤ 20mg/m3 (14ppm);
2) I-H2S esusiwe ifinyelela isici se-foam sulfur esitholakalayo;
(19) 60,000Nm3/d igesi desulfurization unit
Okumaphakathi: Igesi yemvelo emuncu esihlokweni somthombo
Okuqukethwe okuphezulu kwe-H2S: ≤ 10000 ppmv
Umthamo wokucubungula igesi yemvelo: ≤ 2500 Nm3/h,
Ingcindezi yokungena: 0.2~1.3 MPa (g)
Ingcindezi yedizayini: 1.5MPa (g)
Izinga lokushisa lokungena: 20-35 ℃
Okuqukethwe kwe-H2S ngemva kokwelashwa: ≤ 20 ppmv
60,000Nm3/d igesi desulfurization unit
(20）300 million Nm3/d iphakheji yokwelapha igesi yomsila
1. Isikali sokwakha:
Isethi engu-1 yeyunithi yokuhlanza igesi yamsila engu-300 million Nm3/d isetshenziswa kakhulu ukwelapha igesi yakwaClaus ephuma ophikweni lokubuyisa isibabule.
Kubandakanya iyunithi ye-oxidation (ukushiswa kwegesi yomsila kanye nesistimu yokubuyisela ukushisa kwemfucuza), isistimu yokuwasha ngaphambili ye-CANSOLV, iyunithi yokuhlanza ukumuncwa kwe-CANSOLV (okuhlanganisa nesigaba sokumunca, isigaba sokuvuselela, nesigaba sokuhlanza i-amine).
2. Indawo yokwakha yiDolobha laseZhongzhou, IsiFundazwe saseZhongxian, iDolobha laseChongqing.
300 million i-Nm3/d yokwelapha igesi yomsila
(21) izigidi ezingu-120 zephakheji yokwelapha igesi yomsila ye-Nm3/d
Iphrojekthi: Indawo Yokuhlanzwa Kwegesi Yemvelo yase-Jiulongshan
Isikali sokuklama: I-120 Nm3/d idivayisi yokuhlanza igesi yomsila isetshenziselwa ikakhulukazi ukwelapha igesi ye-Claus yomsila weyunithi ye-sulphur recovery, kanye negesi yemfucumfucu ye-sulphur pool yeyunithi yokubuyisela isulfure kanye negesi yemfucuza ye-TEG yeyunithi yokuqeda amanzi emzimbeni.
Ngemuva kokwelashwa, igesi yomsila ingafinyelela ku-400mg/Nm3.
Isikhathi sokukhiqiza sonyaka sedivayisi amahora angama-8000,
Ukuvumelana nezimo: 50% -120%.
Umthamo wokucubungula:
I-Claus exhaust gas ingu-48.8132 kmol/h,
I-TEG exhaust gas ingu-2.2197 kmol/h,
Igesi yokukhipha i-sulphur pool engu-0.7682 kmol/h.
120 million i-Nm3/d iphakethe lokwelapha igesi yamsila
(22) 13.8million TEG iyunithi yokuqeda amanzi emzimbeni
Iphrojekthi: Iphrojekthi Yokwakha Isitoreji Segesi i-Tongluoxia
I-EP usonkontileka: Tianjin Branch of China National Petroleum Pipeline Engineering Co., Ltd
Iyunithi yokuphelelwa amanzi emzimbeni ye-TEG:
Umthamo wokucubungula 13.8 million cubic metres/ngosuku
Ingcindezi yokuklama/izinga lokushisa lokuklama: 10MPa/55 ℃
Izimo zokusebenza: 3.6~7.0MPa/15~34 ℃
(23) 400,000Nm3/d TEG iyunithi yokuphelelwa amanzi emzimbeni
Igama Lephrojekthi: Ubunjiniyela Bokuphezulu Bokukhiqizwa Kwesivivinyo Sokuzama Okukodwa kwe-Ross 2 Well
Indawo yephrojekthi: Pishan County, Hotan Prefecture, Xinjiang Uygur Autonomous Region
Isikali sokwakha: Umthamo wokucubungula igesi ngu-400000m3/d.
I-skid iyonke ifakwe igesi yemvelo ye-TEG dehydration unit,
Ukuphelelwa amanzi emzimbeni kwale phrojekthi kusetshenziselwa ukwelapha igesi yemvelo ngaphansi kwezimo ezinesulphur
(23) 400,000Nm3/d TEG iyunithi yokuphelelwa amanzi emzimbeni
(24）3 million Nm3/d TEG iyunithi yokuqeda amanzi emzimbeni
Igama leProjekthi: Iphrojekthi Yesiteshi Sokuqoqwa Kwegesi Nokuphelelwa Umzimba EHeshen 4 Block of Hechuan Gas Field
Indawo yephrojekthi: Wusheng County, Sichuan Province
Isikali sokwakha: amandla okucubungula igesi angu-3 million Nm3/d
Ukusebenza okuvumelana nezimo 50%~110%
Okuphakathi: Igesi yemvelo emanzi equkethe i-hydrogen sulfide,
Indawo yokungena: 3 million (101.325kPa, 20 ℃)igesi yemvelo, 6.7~8.2MPa (g),Izinga lokushisa 5-30 ℃
I-Outlet: Ingcindezi yegesi ehlanziwe 6.5~7.9MPa (g),Iphoyinti lamazolo amanzi ≤ -5 ℃.
Sihlinzeke ngeyunithi ye-TEG yokuqeda amanzi emzimbeni kumaphrojekthi angezansi
I-Wei 202 Triethylene Glycol Dehydration Unit Project (enamandla okucubungula angu-3 million cubic metres/ngosuku)
I-Wei 204 Triethylene Glycol Dehydration Unit Project (enamandla okucubungula angu-3 million cubic metres/ngosuku)
I-Ning201 Triethylene Glycol Dehydration Unit Project (enamandla okucubungula angu-1.5 million cubic metres/ngosuku)
(25) izigidi ezingu-12 ze-Nm3/d LPG&NGL iphakheji yokutakula
Kubandakanyeke amayunithi amathathu okukhipha uwoyela, kanti ingqikithi yamasethi amane ezinzile, i-hydrocarbon ekhanyayo, namayunithi e-hydrocarbon ahlanganisiwe ahlelelwe ukwakhiwa.
Izindawo zokwakha zitholakala eJingbian County naseWuqi County, eSifundazweni saseShanxi.
Izindawo zokwakha zitholakala eJingbian County naseWuqi County, eSifundazweni saseShanxi.
(26) Iphakethe le-Light hydrocarbon recovery package
Igama Lephrojekthi: I-Jiao 70 Yegesi Yemvelo I-Dehydrocarbon kanye Nokuthuthukiswa Kwephrojekthi Yokuthuthukisa Amandla
Igama Lephrojekthi: I-Jiao 70 Yegesi Yemvelo I-Dehydrocarbon kanye Nokuthuthukiswa Kwephrojekthi Yokuthuthukisa Amandla
Isikali sokwakha:
Isikali sokucubungula igesi yemvelo singu-1.95million Nm3/d,
Indawo yokugcina i-hydrocarbon ekhanyayo ingu-200m3,
Izinga lokucindezela kwegesi yemvelo liyi-1.95 million Nm3/d
2 million Iphakheji yokutakula i-hydrocarbon
(27) Imboni yokuhlanza igesi yemvelo esekela idivayisi yokukhipha ikristalu ehwamukayo
Iklayenti: Imayini Yegesi yase-Chuanzhong, i-CPECC Indawo yokusetshenziswa: Isikhungo Sokuhlanza i-Moxi, Isikhungo Sokuhlanza i-Gaomo Isilinganiso sokugeleza esilinganiselwe: 300×104Nm3/d Idethi yokuqala ukwakhiwa: Ephreli 5, 2014 Usuku lokuphothula isiza sephrojekthi: Julayi 25, 2014.
(28) Iyunithi yegesi ye-molecular sieve dehydration
Igesi eluhlaza yale phrojekthi yigesi yemvelo ephezulu engu-CO2 evela emabhuloki e-Lian21 nase-Lian4 e-Fushan Oilfield, e-Hainan. Ezigabeni zokuqala nezimaphakathi zokuhlolwa komshayeli, igesi ekhiqiziwe evela emabhuloki amabili endaweni yokuhlangana neyokuthutha yase-Bailian iqala ngokuhlukaniswa kuwoyela negesi, bese yomiswa futhi iphelelwe amanzi emzimbeni ngokusebenzisa isisefo sokukhipha amanzi emzimbeni nge-molecular sieve. Bese, icindezelwa ku-14-22MPa nge-compressor yegesi futhi ijovwe ngaphansi komhlaba.
Iklayenti: CNPC Hainan Fushan Oilfield high CO2 yemvelo
Umthamo wokucubungula: 14~29×104m3/d
Ingcindezi yokusebenza: 3.25~3.65MPa (G)
Izinga lokushisa lomoya: 15-30 ℃
Ingcindezi yokuklama: 4MPa
(29) Ithuluzi lokususa amanzi ngesisefo se-molecular kanye ne-de-hydrocarbon
Sisebenzisa inqubo eyinhlanganisela yokuqandisa igesi yemvelo kanye nethuluzi lokuqeda amanzi emzimbeni nge-molecular sieve. Isilinganiso sokuklama singu-1.5×104m3/d, nebanga lokwehluka komthwalo lika-30%~100%. Ngemuva kokuphelelwa amanzi emzimbeni, lapho indawo yamazolo amanzi egesi yemvelo icindezelwa ifinyelela ku-2.5MPa esiteshini, iba ngu-5 ℃ noma ngaphansi kwezinga lokushisa elincane lendawo yokuthutha (uma isisefo semolekyuli sicushiwe, indawo yamazolo amanzi iyalawulwa. ngo -5 ℃).
Iklayenti: PetroChina Gong108X Well
1) Okuphakelayo izimo zokungena kwegesi yemvelo: izinga lokugeleza: 1.5×104m3/d,
Ingcindezi: 1.6-2.5mpa. G,
Izinga lokushisa: 5-39 ℃
2) Izimo zegesi yomkhiqizo: izinga lokugeleza: 0.7~1.5 × 104m3/d
Ingcindezi: 1.5 ~ 2.4mpa. G
Izinga lokushisa: 29 ℃
30) Ukukhiqizwa kwe-hydrogen kusuka kugesi yemvelo
Iyunithi yokukhiqiza i-hydrogen engu-250Nm3/h iphrojekthi yokuqala esibambisene nayo ne-CNOOC Southwest Chemical Institute ekukhiqizeni igesi yemvelo i-hydrogen; Le phrojekthi iseFoshan, eGuangdong.
