I-China isanda kuthola izinkundla zikawoyela eziyi-13 ezinamabhidi ayizigidi eziyi-100 ngayinye nezinkundla zegesi ezingama-26 ezinamabhidi ayizigidi eziyi-100 ngayinye

Ngo-Ephreli 29, ngokusho konyaka-mbiko wezwe wezimbiwa owakhishwe uMnyango Wezinsiza Zemvelo, inani lezimbiwa ezintsha ezitholakele njengezindawo zosawoti kulo lonke izwe likhuphuke kakhulu ngo-2025. Ngokukhethekile, iChina yathola izimbiwa zikawoyela eziyi-13 ezinezindawo ezingamathani ayizigidi ezingama-100, kanye nezimbiwa zegesi ezingama-26 ezinezindawo ezilinganiselwa ku-100 billion cubic meters. Ngo-Ephreli 30, isikhulu esivela eMnyangweni Wezinsiza Zemvelo sathi, emizamweni emisha yezindawo ezinkulu zokuthola izimbiwa, kutholwe izimbiwa eziningi zikawoyela negesi ezinkulu naphakathi, futhi izindawo ezintsha eziqinisekisiwe zigcine ukukhula okuphezulu.

Kusukela kwethulwa umjikelezo omusha wokuqala kwezinto zokuthola izinto eziyimfihlo, iChina ibeke uwoyela negesi njengento ebaluleke kakhulu, yachitha cishe izigidi ezingama-450 zezigidi zemali. Kutholwe izindawo ezintsha ezingama-225 ezinkulu nezincane zikawolii nogesi ezindaweni zaseTarim, Ordos, naseBohai Bay, okubalwa kuzo izindawo zikawolii eziyi-13 ezinezinto ezingama-100 wezigidi zamathani kanye nezindawo zegesi ezingama-26 ezinezinto ezingama-100 wezigidi zamamitha cubic.

UMnyango Wezinsiza Zemvelo uthe iChina iphinde yafinyelela "ukwanda kwezinhlangothi ezintathu" ekutholeni uwoyela nogesi, lapho izindawo ezijulile nezilwandle ezijulile ziba izindawo ezintsha zokukhula.

Endaweni ejulile, umgodi wokuqala waseChina wokuhlola isayensi onemitha ayi-10,000 - iDeep Earth Tarim No. 1 - uphumelele ukungena kumamitha ayi-10,000 omhlaba, futhi okokuqala emhlabeni kutholwe uwoyela ongaphansi kwamamitha ayi-10,000.

Ezingxenyeni ezijulile zasolwandle, insimu kagesi engajwayelekile engu-"Deep Sea No. 1" yaphumelela ukusebenza, yaphakamisa amakhono aseShayina okuhlola nokuthuthukisa uwoyela negesi olwandle olujulile ukuba buhambe phambili emhlabeni, lapho isamba sokuphuma kukagesi negesi olwandle sidlula amathani ayizigidi ezingu-90.

Ukukhiqizwa kukagesi negesi lemvelo akukwazi ukufezekiswa ngaphandle kwemishini yokuhlukanisa.

I-Shanghai SAGA Offshore Engineering Co., Ltd., eyasungulwa e-Shanghai ngo-2016, iyibhizinisi lobuchwepheshe lesimanje elihlanganisa i-R&D, ukuklama, ukukhiqiza, kanye nenkonzo. Sizinikele ekuthuthukiseni imishini yokuhlukanisa nokuhlunga yemboni kawoyela, igesi, kanye ne-petrochemical. Uhlu lwethu lomkhiqizo osebenza kahle kakhulu luhlanganisa ama-hydrocyclone okukhipha uwoyela/amanzi, ama-desander ezinhlayiya ezincane kakhulu, namayunithi okuhlanganisa aqinile. Sinikeza izixazululo eziphelele ezifakwe ezindaweni ezi-skid futhi sinikeza nokulungiswa kwemishini yenhlangano yesithathu kanye nezinsizakalo zangemuva kokuthengisa. Sibambe izimvume eziningi eziyimfihlo futhi sisebenza ngaphansi kwesistimu yokuphatha eqinisekiswe yi-DNV-GL ISO-9001, ISO-14001, kanye ne-ISO-45001, siletha izixazululo zenqubo ezithuthukisiwe, ukuklama komkhiqizo okunembayo, ukuthobela ngokuqinile imininingwane yobunjiniyela, kanye nokwesekwa okuqhubekayo kokusebenza.

Yethu ama-cyclone desanders aphumelela kakhulu, ezaziwa ngesilinganiso sazo esihle kakhulu sokuhlukanisa esingu-98%, zithole ukubuyekezwa okuvela abaholi bamandla aphesheya kwezilwandle. Zakhiwe ngobuchwepheshe obusezingeni eliphezulu be-ceramics ekwazi ukumelana nokuguga, lezi zinhlelo zikwazi ukususa 98% wezinhlayiya ezincane njengama-micron angu-0.5 emifudlaneni yegesi. Leli khono lenza ukuthi igesi ekhiqiziwe ingene kabusha ukuze kusetshenziswe i-miscible flooding kumachibi anomoya ophansi, isixazululo esibalulekile sokuthuthukisa ukubuyiselwa kukaphethiloli ezindaweni eziyinselele. Kungenjalo, zingaphatha amanzi akhiqiziwe, zisuse 98% wezinhlayiya ezinkulu kune-micron engu-2 ukuze zingene kabusha ngqo, ngaleyo ndlela zithuthukise ukusebenza kahle kokugeleza kwamanzi ngenkathi kuncishiswa umthelela emvelweni.

Umkhiqizo wethu omusha—I-High Efficiency Ultra-Fine Particle Desander yidivayisi yokuhlukanisa uketshezi-okuqinile esebenzisa isimiso esisebenzayo se-centrifugal ukuhlukanisa izinto ezingcolile ezintantayo—njengezinto eziqinile emanzini akhiqiziwe, amanzi olwandle, i-condensate, izinhlayiya ezinhle eketshezini elinokujiya okuphezulu, kanye nomgqomo wokukhipha amakhemikhali ezindaweni zokuphendula—kusuka eketshezini (uketshezi, amagesi, noma ukuxubana kwamagesi-uketshezi). Iyakwazi ukukhipha izinhlayiya eziqinile ezinosayizi abancane njengama-micron amabili (ngokusebenza okungu-98%) noma ngaphansi.

I-High Efficiency Ultra-Fine Particle Desanderihlinzeka ngempumelelo yokukhipha isihlabathi, ikwazi ukukhipha ama-particulate aqinile afika ku-2 microns. Le mishini inezici ezincane, ayidingi amandla angaphandle noma izithasiselo zamakhemikhali, futhi inempilo yokusebenza engaba yimizuzu engama-20. Iphinde inikeze amandla okukhipha isihlabathi ku-inthanethi ngaphandle kokudinga ukuvalwa kokukhiqiza.

Iboniswe emikhakheni emikhulu yomhlaba wonke ephethwe yi-CNOOC, CNPC, Petronas, nabanye eNingizimu-mpumalanga ye-Asia, ama-desander e-SAGA asetshenziswa ezindaweni zokuhamba kwamanzi nezokukhiqiza. Ahlinzeka ngokukhipha okuqinisekisiwe kwezakhi eziqinile emoyeni, emanzini, nasekondensate, futhi abalulekile ekuhlanzeni amanzi olwandle, ukuvikela umjikelezo wokukhiqiza, kanye nezinhlelo zokufaka amanzi/ukuhlwitha.

Ngaphezu kwama-desander, i-SAGA inikeza iphothifoliyo yezobuchwepheshe bokuhlukanisa ezidumile. Umugqa wethu wemikhiqizo uhlanganisa izinhlelo ze-membrane zokukhipha i-CO₂ emoyeni, ama-hydrocyclone okukhishwa kwe-oyela, ama-compact flotation units (CFUs) aphumelela kakhulu, ukuhlanza igesi elishile, iphakethe lokukhipha amanzi ngesihlungi esisebenzisa i-cyclone kanye nokwelashwa kwamanzi akhiqiziwe, futhi ama-hydrocyclone anezimfihlo eziningi, ihlinzeka ngezixazululo eziphelele zezinselelo ezinzima kakhulu embonini.