I-LNG ye-liquefaction plant
Incazelo
Igesi yemvelo ingashintshwa ngokuqondile noma ngokungaqondile ukuze ikhiqize imikhiqizo yamakhemikhali enenani eliphakeme. Ngenxa yokuthi igesi yemvelo iyingxube ye-methane, iyimpahla ebalulekile yokukhiqiza imikhiqizo ye-carbon-chemical. Ukukhiqizwa kwe-methanol, i-synthetic ammonia neminye imikhiqizo kulula kunaleyo ye-petroleum noma yamalahle njengezinto zokusetshenziswa, futhi ukusebenza kulula futhi izinga lomkhiqizo liphezulu.
Ukucaciswa
I-Associated petroleum gas (APG), noma igesi ehlotshaniswa nayo, iwuhlobo lwegesi yemvelo etholakala nediphozithi ye-petroleum, encibilika kuwoyela noma "njengesivalo segesi" samahhala ngaphezu kukawoyela esizindeni. Igesi ingasetshenziswa ngezindlela eziningi ngemva kokucutshungulwa: ithengiswe futhi ifakwe kumanethiwekhi okusabalalisa igesi yemvelo, isetshenziselwe ukuphehla ugesi esizeni ngezinjini noma izinjini zomoya, iphinde ifakwe ukuze ilulame futhi isetshenziswe ekutholeni kabusha uwoyela othuthukisiwe, iguqulwe isuka kugesi. oketshezini olukhiqiza izinto zokubasa zokwenziwa, noma ezisetshenziswa njenge-feedstock embonini ye-petrochemical.
Njengowoyela ongahluziwe, i-APG iwumthombo wamandla oyinhloko futhi iyimpahla eyinhloko eyenza ingxenye enkulu yomnotho wezwe lanamuhla. Izibalo ze-International Energy Agency zikhombisa ukuthi ukunikezwa kwegesi yemvelo kukhule kancane kancane phakathi kuka-1990-2017 ukuze kuhlangatshezwane nezidingo zokwandisa inani labantu emhlabeni wonke kanye nokusetshenziswa kwempahla. I-APG nokho iyinsiza yezinsalela ezinomkhawulo, futhi ukweqa imingcele yeplanethi kungabeka imikhawulo yangaphambili enanini nasekusebenziseni kwayo.
Kulandela ukukhishwa, izinkampani zikaphethiloli zincamela ukuthutha kokubili uwoyela ongahluziwe kanye ne-APG kubahlungi bazo ukuze zicutshungulwe futhi zihanjiswe kubathengi. Imithombo eminingi yesimanje ihlelelwe ukuthi ifake phakathi ukuthuthwa kwamapayipi egesi, kodwa eminye imithombo kawoyela imbiwa ukuze kutholwe uwoyela onenzuzo enkulu, lapho okukhethwa kukho kuwukusebenzisa endaweni, ukucubungula, noma ukulahla i-APG. Ukusetshenziswa kwendawo ngokwesiko ukujova kabusha igesi ukuze igcinwe, kanye nokucindezela kabusha umthombo ukuze andise isikhathi sokuphila sokukhiqiza uwoyela. Ukucutshungulwa esizeni ngamasistimu eselula ahlukahlukene nakho kukhona ukuze kukhiqizwe uketshezi lwegesi yemvelo (NGL), igesi yemvelo ecindezelwe (CNG), igesi yemvelo ewuketshezi (LNG), kanye nezibaseli zegesi ukuya kuketshezi (GTL) ezingathuthwa ngeloli noma ngomkhumbi. Ukukhiqizwa kukagesi okuvela kuma-microturbines nezinjini kusayithi nakho kuyahambisana ne-APG ecutshungulwe kancane.
Yasungulwa ngo-2017, NOMA isungule idumela eliqinile embonini Yegesi YaseShayina ngokuhlinzeka ngezixazululo zenqubo efakwe eqhweni. Sinikeza izixazululo ezifakwe eqhweni ezilungiselelwe iphrojekthi ngayinye ethile, ezihlanganisa lezi zinhlelo zokusebenza ezilandelayo: Isikhungo/Iyunithi Ehlukanisa Umoya, Iyunithi Yokucubungula Nokuhlanza Igesi, I-LNG Plant, Isiteshi Sokuthela amafutha i-LNG/ CNG, Iyunithi Yokubuyisela I-NGL, Iyunithi Yokubuyisela Igesi Ye-Flare, I-Coke Oven Gas Iyunithi Yokuhlanza Nokwehlukanisa, Iyunithi Yokugcwalisa I-Hydrogen kanye Nophiko Lokuvutshelwa Kwezinto Eziphilayo, njll. Singaletha izixazululo ezifakwe eqhweni ezenziwe ngendlela oyifisayo ukuze zihlangabezane nezinselele nezimfuneko zekhasimende (okuhlanganisa isimo sezulu esingesihle, imikhawulo yezokuthutha nendawo yesakhiwo, njll).
