Igipimo cy'Ubushinwa bw'Amajyepfo kiri hasi, kandi igipimo cy'ishyirwa mu byiciro ahanini kiragabanuka.
Mu cyumweru gishize, isoko ry’ibikomoka ku binyabutabire mu gihugu ryagabanutse. Ukurikije uburyo 20 bwo gukurikirana ibikorwa rusange, ibicuruzwa 3 byongerewe, ibicuruzwa 11 byaragabanutse, naho 6 birahinduka.
Ukurikije isoko mpuzamahanga, isoko mpuzamahanga rya peteroli ryahindutse mu cyumweru gishize. Muri iki cyumweru, OPEC+ yagabanyije cyane umusaruro, kandi ubwinshi bw'ibicuruzwa bigabanya isoko; inyungu za Fed zazamutse cyangwa zigabanye umuvuduko, ibyo bikaba byoroshya ibibazo by'ihungabana ry'ubukungu n'ibiciro bya peteroli mpuzamahanga byarazamutse. Ku ya 2 Ukuboza, igiciro cy'amasezerano y'ingenzi ya WTI muri Leta Zunze Ubumwe za Amerika cyari $79.98/umugati, cyari $3.7 kuri buri mugati ugereranyije n'icyumweru gishize. Igiciro cy'isoko rya Brent muri peteroli cyarahinduwe, kandi igiciro cy'amasezerano y'ingenzi ni $85.57/umugati, cyazamuweho $1.94/umugati ugereranije n'icyumweru gishize.
Ku isoko ry’imbere mu gihugu, isoko rya peteroli ryari ryiganje mu cyumweru gishize. Ibikorwa by’ubukungu rusange by’ibikorwa by’ubukungu bw’imbere mu gihugu byaragabanutse, ingaruka zisanzwe ku gihembwe cy’izuba zari nyinshi, icyifuzo cyari gito, kandi umusaruro w’isoko ry’ibinyabutabire wari muke. Dukurikije amakuru ajyanye no kugenzura ibikorwa by’ibinyabutabire, 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") mu cyumweru cyari amanota 1171.66, byagabanutseho amanota 48.64 ugereranije n’icyumweru gishize, bigabanukaho 3.99%. Mu bipimo 20 byo gushyira mu byiciro, ibipimo bitatu bya acryllene, PP, na styrene rose, bivanze na aromatiki, toluene, methanol, PTA, benzene nziza, MTBE, BOPP, PE, diopine, TDI, aside sulfurike byaragabanutse, kandi ibipimo bisigaye byakomeje kuba bihamye.
Ishusho ya 1: Ibipimo by'ibipimo by'ubutayu bw'Ubushinwa bw'Amajyepfo mu cyumweru gishize (ishingiro: 1000), igiciro cy'ibipimo cyatanzwe n'abacuruzi
Igice cy'icyerekezo cy'isoko ry'ibipimo by'ishyirwa mu byiciro
1. Methanol
Mu cyumweru gishize, isoko rya methanol ryari rikennye. Muri icyo cyumweru, imirimo yo gushyiraho no kubungabunga byasubukuwe, kandi ibicuruzwa byariyongereye; icyifuzo cyari gisanzwe cyo kuzamuka cyari kigoye kwiyongera bitewe n’igihe cy’ikiruhuko cy’izuba n’icyorezo. Kubera ko isoko ryagabanutse cyane, imiterere y’isoko muri rusange yakomeje kugabanuka.
Ku gicamunsi cyo ku ya 2 Ukuboza, igipimo cy’ibiciro bya methanol mu Bushinwa bw’Amajyepfo cyahagaze ku manota 1223.64, cyagabanutseho amanota 32.95 ugereranyije n’icyumweru gishize, kikaba cyaragabanutseho 2.62%.
2.Soda ikoreshwa mu gukaraba
Mu cyumweru gishize, isoko ry’ibikomoka ku mazi n’ibinyampeke byo mu gihugu ryagabanutse. Kuri ubu, igitutu cy’ibicuruzwa by’isosiyete ntabwo kiri hejuru cyane, kandi imiterere y’ubwikorezi irashimishije. Ibiciro bya chlorine y’amazi byakomeje kugabanuka. Bitewe n’inkunga y’ibiciro, igiciro cy’isoko kirazamuwe.
Mu cyumweru gishize, isoko ry’imbere mu gihugu rya alkali zikozwe mu nganda ryarahagaze neza. Umwuka w’isoko wakomeje kuba mwiza, imitekerereze y’ibiciro by’isosiyete ihamye, kandi isoko rya alkali zikozwe mu nganda za piano muri rusange rikomeje kuba ryiza.
Ku itariki ya 2 Ukuboza, igipimo cy’ibiciro byo kotsa soda mu Bushinwa bw’Amajyepfo cyahagaze ku manota 1711.71, ubwiyongere bwa 11.29 ugereranije n’icyumweru cyabanje, ubwiyongere bwa 0.66%.
3. Ethylene glycol
Mu cyumweru gishize, isoko rya ethylene glycol mu gihugu ryakomeje guhungabana. Vuba aha, igice cya ethylene glycol cyakomeje guhindagurika, intangiriro y'impinduka nke, ariko igitutu cyo ku ruhande rw'ibicuruzwa kiracyahari; Ubukene bwa ethylene glycol ntibwazamutse cyane, isoko rya ethylene glycol mu gihugu rikomeje kugabanuka.
Ku itariki ya 2 Ukuboza, igipimo cy’ibiciro mu gace k’Ubushinwa bw’Amajyepfo cyari cyafunze ku manota 665.31, cyagabanutseho amanota 8.16 ugereranyije n’icyumweru cyabanje, cyagabanutseho 1.21%.
4. Styrene
Mu cyumweru gishize, ikigo cy’imbere mu isoko rya styrene cyo mu gihugu cyazamutse. Muri icyo cyumweru, igipimo cy’imikorere y’uruganda cyaragabanutse kugira ngo hagabanywe urwego ruto rw’ibicuruzwa bitangwa; icyifuzo cyari gikomeye, kandi isoko ryari rishyigikiwe neza. Itangwa n’ibicuruzwa muri rusange byari ku rugero ruto, kandi igiciro ku isoko cyarazamutse.
Ku itariki ya 2 Ukuboza, igipimo cy’ibiciro bya styrene mu majyepfo y’Ubushinwa cyahagaze ku manota 953.80, ubwiyongere bw’amanota 22.98 ugereranije n’icyumweru cyabanje, ubwiyongere bwa 2.47%.
Isesengura ry'isoko ry'ejo hazaza
Ibiciro bya peteroli bishobora gukomeza guhindagurika mu gihe impungenge z'ihungabana ry'ubukungu n'impungenge ku bijyanye n'icyerekezo cy'ubusabe bikomeje kugaragara ku isoko nta ntambwe ikomeje gutera mu kugabanya umusaruro wa OPEC+. Mu rwego rw'imbere mu gihugu, ubukungu bw'imbere mu gihugu buragoye kuzamuka mu gihe gito, kandi kuzamuka kw'ubusabe bwa nyuma biratinda. Biteganijwe ko isoko ry'ibinyabutabire mu gihugu rishobora kuba rike mu gihe cya vuba.
1. Methanol
Mu gihe cy'itumba riheruka, gazi karemano ni yo iboneka cyane, kandi bimwe mu bikoresho bya methanol bifite ikibazo cyangwa bihagarara. Ariko, ibikoresho by'uruganda ruriho ubu ni byinshi, kandi isoko ryitezwe ko rizaba rigabanutse. Igabanuka ry'ibiciro mu gihe cyo kugabanuka kw'ibikenewe biragoye guhindura. Biteganijwe ko isoko rya methanol rizaba rito cyane.
2.Soda ikoreshwa mu gukaraba
Ku bijyanye na soda ikoreshwa mu mazi, ukurikije uko isoko rihagaze ubu, igitutu cy’ibikoresho by’ikigo gikomeye ntabwo ari kinini, ariko bitewe n’icyorezo gikomeje kwibasirwa nacyo, ubwikorezi bw’uturere tumwe na tumwe buracyari buke, kandi inkunga y’ibanze ntabwo ikomeye. Biteganijwe ko isoko ry’amazi cyangwa alkali rizakomeza guhagarara mu gihe cya vuba.
Ku bijyanye n'ibice bya soda ya caustic, ububiko bw'ibigo buhari buri hasi, ariko icyifuzo kiri hasi kiracyari gito, igiciro ku isoko kiragoye kongera, kandi imitekerereze y'ibiciro ihamye y'ikigo iragaragara. Biteganijwe ko isoko rya lattice rishobora kuba rihamye mu gihe cya vuba.
3. Ethylene glycol
Kuri ubu, isoko rya ethylene glycol ntiriratera imbere, ubwinshi bw'ibikoresho, n'amarangamutima y'isoko nta kintu kirimo. Biteganijwe ko isoko rya ethylene glycol ryo mu gihugu rishobora gukomeza gukora nabi mu gihe cya vuba.
4. Styrene
Nubwo icyifuzo kirimo cyiyongereye, icy’igihe gito kirimo kwitonda, icyifuzo kirimo kwiyongera cyangwa kikagabanuka, kandi izamuka ry’isoko riragabanuka. Niba nta yindi nkuru nziza ihari, styrene yitezweho kuzamuka no kugabanuka mu gihe gito.
Igihe cyo kohereza: Ukuboza 13-2022