Igipimo cy'Ubushinwa bw'Amajyepfo cyagabanutse
Igice kinini cy'ibipimo byo gushyira mu byiciro ni ntamakemwa
Mu cyumweru gishize, isoko ry’ibikomoka ku binyabutabire mu gihugu ryagabanutse. Ukurikije uburyo 20 bwo gukurikirana ibikorwa rusange, ibicuruzwa 3 byongerewe, ibicuruzwa 8 byaragabanutse, naho 9 birahinduka.
Ku isoko mpuzamahanga, isoko mpuzamahanga rya peteroli ryagabanutse mu cyumweru gishize. Muri icyo cyumweru, ikibazo cy’Uburusiya na Ukraine na Irani cyari kigoye kugikemura, kandi igabanuka ry’ibicuruzwa ryakomeje; icyakora, ubukungu buragabanuka buri gihe byatumye ibiciro bya peteroli bizamuka, isoko ryakomeje kwiyongera, kandi ibiciro bya peteroli mpuzamahanga byaragabanutse cyane. Ku ya 6 Mutarama, igiciro cy’amasezerano y’ingenzi y’ubucuruzi bwa peteroli ya WTI muri Leta Zunze Ubumwe za Amerika cyari $73.77/umugati, cyagabanutseho $6.49/umugati ugereranyije n’icyumweru gishize. Igiciro cy’amasezerano y’ingenzi y’ubucuruzi bwa peteroli ya Brent cyari $78.57/umugati, cyagabanutseho $7.34/umugati ugereranyije n’icyumweru gishize.
Ku isoko ry’imbere mu gihugu, isoko rya peteroli ryari ryagabanutse mu cyumweru gishize, kandi byari bigoye kuzamura isoko ry’ibinyabutabire. Hafi y’iserukiramuco ry’impeshyi, ibigo by’imbere mu gihugu byahagaritswe ku kazi kimwe ku kindi, kandi icyifuzo cyari gito cyo kugabanya isoko kizamuka, kandi isoko ry’ibinyabutabire ni rito. Dukurikije amakuru ajyanye no gukurikirana amakuru yakozwe muri Guanghua, igipimo cy’ibiciro by’ibinyabutabire by’Ubushinwa bw’Epfo cyari hasi mu cyumweru gishize, kandi igipimo cy’ibiciro by’ibinyabutabire by’Ubushinwa bw’Epfo (byitwa "Igipimo cy’ibinyabutabire by’Ubushinwa bw’Epfo") cyari amanota 1096.26, byagabanutseho amanota 8.31 ugereranije n’icyumweru gishize, kugabanuka kwa 0.75%. Mu bipimo 20 byo gushyira mu byiciro, ibipimo 3 bya toluene, bibiri binini, na TDI byarazamutse, kandi ibipimo umunani by’ibipimo umunani by’ibipimo umunani by’ibinyabutabire by’aromatiki, methanol, acryl, MTBE, PP, PE, formaldehyde, na styrene byaragabanutse, mu gihe ibipimo bisigaye byakomeje kuba bihamye.
Ishusho ya 1: Amakuru y’ibipimo bya “South China Chemical Index” mu cyumweru gishize (ishingiro: 1000). Igiciro cy’ibipimo cyatanzwe n’abacuruzi.
Ishusho ya 2: Uko igipimo cy’Ubushinwa bw’Amajyepfo cyagenze kuva ku ya 21 Mutarama kugeza Mutarama 2023 (ishingiro: 1000)
Igice cy'icyerekezo cy'isoko ry'ibipimo by'ishyirwa mu byiciro
1. Methanol
Mu cyumweru gishize, isoko rya methanol ryari ku ruhande rudakomeye. Kubera ko ibiciro by’isoko mpuzamahanga rya peteroli byagabanutse, imyumvire y’isoko iragabanuka, cyane cyane ibigo byinshi biri mu nzira yo kuruhuka mbere y’igihe, uko ibicuruzwa bijyanwa ku cyambu ntabwo ari byiza, igitutu cy’isoko muri rusange kiragabanuka.
Ku gicamunsi cyo ku ya 6 Mutarama, igipimo cy’ibiciro bya methanol mu Bushinwa bw’Amajyepfo cyahagaze ku manota 1140.16, cyagabanutseho amanota 8.79 cyangwa 0.76% ugereranyije n’icyumweru gishize.
2. SodiyumuHydrokside
Mu cyumweru gishize, isoko ry’ibikomoka ku binyabutabire by’imbere mu gihugu ryari ridafite imbaraga kandi rihamye. Hafi y’iserukiramuco ry’impeshyi, gukundwa kw’ibikorwa ku isoko byaragabanutse, icyifuzo cyo kugura kiragabanuka, ibicuruzwa byoherezwa mu bigo biratinda, kandi nta nkunga nziza ihari muri iki gihe, kandi isoko muri rusange rikomeje kugabanuka.
Mu cyumweru gishize, isoko ry’ibikomoka kuri alkali mu gihugu ryakomeje gukora neza, ariko umwuka wo gutwara ibicuruzwa ku isoko waragabanutse ugereranije n’igihe cyashize. Igitutu ku bicuruzwa byoherezwaga mu mahanga cyariyongereye buhoro buhoro, maze isoko ritangira gukora by’agateganyo.
Ku ya 6 Mutarama, igipimo cy’ibiciro bya pyrine mu Bushinwa bw’Amajyepfo cyahagaze ku manota 1683.84, kimwe n’icy’icyumweru cyabanje.
3. Ethylene Glycol
Mu cyumweru gishize, isoko rya ethylene glycol ryo mu gihugu ryagize imikorere mibi. Mu cyumweru gishize, zimwe mu nganda zikora imyenda y’uburozi zarahagaze kubera ikiruhuko, icyifuzo cyaragabanutse, ibicuruzwa byoherezwa ku byambu biragabanuka, ibintu byinshi byarakomeje, isoko rya ethylene glycol ryo mu gihugu riragabanuka.
Ku ya 6 Mutarama, igipimo cy’ibiciro bya glycol mu Bushinwa bw’Amajyepfo cyahagaze ku manota 657.14, cyagabanutseho amanota 8.16, cyangwa 1.20%, ugereranije n’icyumweru cyabanjirije icyo.
4. Styrene
Mu cyumweru gishize, isoko ry’imbere mu gihugu ryagize intege nke mu mikorere. Muri icyo cyumweru, bitewe n’icyorezo n’igihe kitari icy’igihembwe, imirimo yo kubaka yagabanutse, umubare w’abasabaga wakurikiranwaga wari muto, kandi umubare w’abasabaga wakomeje kwiyongera, bityo isoko ryari rigoye kongera imbaraga, ariko ryari ritoroshye kandi rigabanuka.
Ku ya 6 Mutarama, igipimo cy’ibiciro bya styrene mu Bushinwa bw’Amajyepfo cyahagaze ku manota 950.93, cyagabanutseho amanota 8.62, cyangwa 0.90%, ugereranije n’icyumweru gishize.
Isesengura rya nyuma y'isoko
Impungenge z'isoko ku bukungu n'ubushobozi bw'ibikenewe ziracyakomeza, isoko ntirimeze neza kandi rimeze neza, kandi ibiciro bya peteroli ku rwego mpuzamahanga biri munsi y'umuvuduko. Mu rwego rw'igihugu, uko iserukiramuco ry'impeshyi rigenda ryegereza, icyifuzo cya nyuma kirushaho kuba gito, kandi ikirere cy'isoko ry'ibikomoka ku binyabutabire kiri munsi y'umuvuduko. Biteganijwe ko isoko ry'ibinyabutabire mu gihugu rishobora gukomeza kugabanuka mu gihe cya vuba.
1. Methanol
Igipimo rusange cy'imikorere y'igikoresho nyamukuru cya olefin cyariyongereye mu kunoza inyungu. Ariko, kubera ko inzira isanzwe iri hafi y'Iserukiramuco ry'Impeshyi, amasosiyete amwe yahagaritse gukora mu biruhuko mbere y'igihe. Ubusabe bwa methanol buragabanuka, kandi inkunga yo ku ruhande rw'ubusabe ikaba nke. Muri rusange, biteganijwe ko isoko rya methanol rizakora nabi.
2. SodiyumuHydrokside
Ku bijyanye na alkali y'amazi, mbere y'iminsi mikuru y'Iserukiramuco ry'Impeshyi, ibikoresho bimwe na bimwe cyangwa parikingi bizinjira mu minsi mikuru, icyifuzo cyitezwe kugabanuka, kandi amabwiriza y'ubucuruzi bw'amahanga yashyizweho buhoro buhoro atangwa kandi akarangira. Bitewe n'ingaruka z'ibintu byinshi bibi, biteganijwe ko isoko rya alkali y'amazi rishobora kugabanuka.
Ku bijyanye n'ibinini bya soda ya caustic, ubumenyi ku bicuruzwa biri hasi ntabwo buri hejuru, kandi igiciro cyo hejuru cyane kigabanya ubushake bwo kugura ibintu biri hasi ku rugero runaka. Biteganijwe ko isoko ry'ibinini bya soda ya caustic rishobora kugabanuka mu gihe cya vuba.
3. Ethylene Glycol
Muri iki gihe, umusaruro wa polyester uri hasi n'igurishwa rikomeje kugabanuka, icyifuzo cya ethylene glycol ni gito, kubura inkunga nziza ku busabe, ikibazo cy'ubwinshi bw'ibicuruzwa kirakomeje, biteganijwe ko isoko rya ethylene glycol riherutse mu gihugu cyangwa rizakomeza kugabanuka.
4. Styrene
Mu gihe igice cy'igikoresho gitangiye kongera gukoreshwa, icyuma gishya kizakomeza kwiyongera, ariko urwego rwo hasi rwinjiye mu gihe cy'ikiruhuko, icyifuzo nticyazamutse cyane, styrene cyangwa shock nkeya byitezwe mu gihe gito.
Igihe cyo kohereza: Mutarama-12-2023