Njengoba singena ku-2023, imakethe ye-butadiene yasekhaya iphakeme kakhulu, intengo yemakethe ikhuphuke ngo-22.71%, ukukhula konyaka nonyaka okungu-44.76%, kufeza isiqalo esihle. Abahlanganyeli bemakethe bakholelwa ukuthi iphethini eqinile yemakethe ye-butadiene ka-2023 izoqhubeka, imakethe kufanelekile ukuyilangazelela, ngesikhathi esifanayo isikhathi sokusebenza semakethe ye-butadiene yasekhaya noma sizoba phezulu kancane kuno-2022, ukusebenza okuphezulu jikelele.
Ukuguquguquka okukhulu kwemakethe
Umhlaziyi kaJin Lianchuang uZhang Xiuping uthe imboni ibilokhu ingenathemba ngemakethe ye-butadiene ngoJanuwari ngenxa yomthelela wokukhiqizwa kweShenghong Refining kanye nesitshalo samakhemikhali. Kodwa-ke, ukulungiswa okulindelekile kwezitshalo ze-butadiene eZhejiang Petrochemical naseZhenhai Refining kanye nesitshalo samakhemikhali ngoFebhuwari nangoMashi kuye kwaphakamisa kancane kancane isimo sokusebenza kwemakethe. Ngaphezu kwalokho, isidingo sesitshalo se-acrylonitrile — butadiene — styrene copolymer (ABS) sikaTianchen Qixiang kanye neZhejiang Petrochemical Co., LTD. siyakhula kancane kancane. Imakethe ihlola kabanzi.
Nakuba iyunithi ye-butadiene eSigabeni sesiBili seZhejiang Petrochemical ihlelelwe ukuvalwa ukuze ilungiswe maphakathi noFebhuwari, kanti nesitshalo se-Zhenhai Refining and Chemical naso sihlelelwe ukuvuselelwa ekupheleni kukaFebhuwari, zombili isitshalo se-Hainan Refining kanye ne-Chemical Plant kanye ne-petrochina Guangdong Petrochemical zihlelelwe ukuqala ukusebenza ngoFebhuwari. Ngaphansi kwethonya eliphelele, ukukhiqizwa kwe-butadiene kulindeleke ukuthi kuzinzile kodwa kungabi namandla, futhi intengo yemakethe kulindeleke ukuthi ihlale iphezulu.
Ngokombono wokukhishwa kwamandla e-bifienne ngo-2023, kungase kube namathani ayizigidi ezingu-1.04 amandla amasha akhishwe unyaka wonke, kodwa ukubambezeleka kokufakwa kwezinye izinto akunakuphikwa. Ngesikhathi esifanayo, iningi lezitshalo ezintsha okwakufanele ziqale ukusebenza ekupheleni konyaka odlule lihlehlisiwe kuze kube yingxenye yokuqala yalo nyaka. Ngaphezu kwe-Shenghong Refining and Chemical, ezinye izitshalo ze-butadiene ezifana ne-Dongming Petrochemical nazo kulindeleke ukuthi ziqale ukusebenza. Engxenyeni yokuqala yonyaka, ezithintwe ukukhishwa okugxilile kwamandla amasha okukhiqiza, ukuhlinzekwa kwe-butadiene kuzonyamalala kancane kancane, imakethe noma kubonise ukuthambekela okuphezulu kokuvula.
Kulindeleke ukuthi inani elilinganiselwe lamadivayisi amasha e-butadiene azokhiqizwa engxenyeni yesibili yonyaka, futhi kulindeleke ukuthi amadivayisi amasha angaphansi azokhiqizwa. Ukwanda kwesidingo kuzoba kukhulu kunokwanda kokunikezwa, futhi isimo sokuncishiswa kokunikezwa emakethe sizoqhubeka.
Ngaphezu kwalokho, ngokwenziwa ngcono nokulungiswa kwenqubomgomo yobhubhane kanye nokwanda kokulindela kokululama komnotho, isidingo sendawo yonke yasekhaya engxenyeni yesibili yonyaka singathuthukiswa uma kuqhathaniswa nengxenye yokuqala yonyaka, futhi ukwesekwa kwentengo ohlangothini lwesidingo nakho kuyathuthukiswa uma kuqhathaniswa nengxenye yokuqala yonyaka. Ukugxila kwentengo iyonke ye-butadiene njengezinto zokusetshenziswa kuphakeme kunengxenye yokuqala yonyaka.
Izindleko zezinto zokusetshenziswa kunzima ukwehla
Njengezinto zokwakha i-pumpstone, njengezinto zokusetshenziswa ze-butadiene, yasekelwa ukukhula kwesidingo ngo-2022, futhi ukukhiqizwa kwamafutha obuchopho betshe kwaqhubeka nokukhula unyaka wonke. Ngokusho kwedatha evela kwi-National Bureau of Statistics, umkhiqizo wamafutha obuchopho betshe ezweni lami ngo-2022 wawungamathani ayizigidi ezingu-54.78, ukwanda ngo-10.51% kunonyaka odlule; umthamo wokungenisa wamafutha obuchopho betshe wawungamathani ayizigidi ezingu-9.26, kanti ukusetshenziswa kwewashi lamafutha obuchopho betshe kwakungamathani ayizigidi ezingu-63.99 okusetshenziswa kwamathani ayizigidi ezingu-63.99. , Kukhuphuke ngo-13.21% kunonyaka odlule.
Ngo-2023, njengoba ubhubhane luphela kancane kancane, inqubomgomo ilungile, umnotho ubuye wasimama kancane kancane, izinga lokusebenza eliphansi kwemboni yamakhemikhali kaphethiloli lizokhula, futhi isidingo sikawoyela kaphethiloli okhuphukayo sizokhula. Kulindeleke ukuthi lesi simo kulindeleke ukuthi siqhubeke kuze kube yikota yesithathu. Ngekota yesine, isikhungo se-petrochemical singene ekusetshenzisweni okuvamile ngaphandle kwesizini, futhi ukwakhiwa okuphansi kwehla. Isidingo sikaphethiloli namafutha sasisengozini yokwehla.
Sekukonke, lapho indawo yokuhluza ingena esikhathini sokulungisa esimaphakathi kwikota yesibili, ukunikezwa kukawoyela kaphethiloli kwehla futhi kwasekela ukubuya kwemakethe. Kodwa-ke, ngenxa yokwehla kokukhula komnotho womhlaba kanye nesidingo esinganele, ukubuya kunqunyelwe, futhi intengo ingaqhubeka nokulungiswa ngemva kokuba intengo iphezulu. Ikota yesithathu yayiyisiqongo sokuhamba kwendabuko. Kulesi sigaba, amanani kawoyela ongahluziwe abuyela kancane kancane ebangeni elifanele. Inzuzo yedivayisi yokuqhekeka yathuthuka, umsebenzi wemakethe wanda, futhi izindleko zezinto zokusetshenziswa zazibushelelezi ziye ezansi. Kwikota yesine, imakethe kaphethiloli izongena ekusetshenzisweni kwendabuko ngaphandle kwesizini, isidingo sehlile, futhi intengo kawoyela wobuchopho wamatshe izophinde yehle.
Ngokombono wemboni yokucwenga, ukwakhiwa okusheshayo kweYulong Island Refining Project kuhlelwe ukuthi kukhiqizwe ekupheleni kuka-2023. Isigaba sesibili seHainan Petrochemical Hainan Refining and Chemical, Zhenhai Refinery Phase I kanye ne-CNOOC Petrochemical Plan sagxilwa ngo-2023 kuya ku-2024. Ukukhula kwemithombo yamafutha akhanyayo ngamakhemikhali ngokungangabazeki kuyazuzisa emakethe yamafutha, ngakho-ke kusekela phansi komfula ohlanganisa i-butadiene ngokwezindleko.
Ukwanda kwesidingo esingezansi
Ukungena kuka-2023, ithonya lezinqubomgomo ezinhle njengentela yokuthenga yezindawo zokugcina i-butadiene lathuthukiswa kancane, futhi imboni yerabha ekhuphukayo yalungiswa ngenkuthalo. Ngesikhathi esifanayo, ukwenziwa ngcono okuqhubekayo kwezinyathelo zokuvimbela ubhubhane kazwelonke nakho kwaletha izinzuzo ezithile emakethe yerabha. Ukwanda kwesidingo esikhuphukayo ngesikhathi seholide le-Spring Festival, kanye nokuvela kwe-butadiene engezansi, kulindeleke ukuthi ingene emakethe ekuqaleni kuka-2023, futhi isidingo se-butadiene sizokhula kakhulu.
Ngokombono wokukhishwa komthamo ngo-2023, umthamo werabha ye-butadiebenbenbenbenbenbenbenbal unomthamo ophansi, ongamathani angu-40,000 kuphela ngonyaka; i-capsule capsule entsha inamathani angu-273,000; imakethe yokuhlangana kwe-polypropylene kanye ne-chunyrene -butadiene -lyzyrene Umthamo wokukhiqiza ungamathani angu-150,000 ngonyaka; i-ABS yengeze amathani angu-444,900 ngonyaka, kanti umthamo wokukhiqiza osanda kwandiswa we-Tinto glue ungamathani angu-50,000 ngonyaka; Akunzima ukubona ukuthi idivayisi entsha ifakwa njalo ekukhiqizweni, futhi isidingo esingezansi kulindeleke ukuthi sikhuphuke kakhulu. Uma umthamo wokukhiqiza ongenhla ukhishwa ngesikhathi, ngokungangabazeki kuyinzuzo enkulu emakethe ye-butadiene.
Ngaphezu kwalokho, njengoba izinqubomgomo zamanje zokuvimbela ubhubhane ziqhubeka nokuthuthukiswa, umthelela wezinkinga zobhubhane ekungenisweni nasekuthunyelweni kwamanye amazwe uzoncipha kancane kancane esikhathini esizayo. Uma sibheke phambili ku-2023, izinga lokuzimela kwe-butadiene lizokhula, ivolumu yokungenisa izoqhubeka nokuncipha, kodwa ukubuyiselwa kwesidingo sakwamanye amazwe kuzosiza ivolumu yokuthumela ngaphandle kwe-butadiene ikhuphuke kakhulu. Ukuze kulinganiswe kangcono ukunikezwa kwemakethe yasekhaya kanye nephethini yokufunwa, ukwandisa ukuthunyelwa kwamanye amazwe kungaba umgomo wamabhizinisi akhiqiza i-butadiene yasekhaya.
Isikhathi sokuthunyelwe: Feb-23-2023