1 、Incamake y'isoko

Vuba aha, nyuma y'amezi hafi abiri agabanuka bikomeje, igabanuka ryisoko rya acrylonitrile yo mu gihugu ryagiye gahoro gahoro. Guhera ku ya 25 Kamena, murugoigiciro cyisoko rya acrylonitrileyagumye ihagaze kuri 9233 yuan / toni. Kugabanuka hakiri kare ibiciro by isoko byatewe ahanini no kwivuguruza hagati yo kongera ibicuruzwa nibisabwa bidakabije. Ariko, hamwe no kubungabunga ibikoresho bimwe na bimwe no kwiyongera kwibiciro fatizo, abakora acrylonitrile batangiye kwerekana ubushake bukomeye bwo kuzamura ibiciro, kandi hari ibimenyetso byerekana ko isoko rihagaze neza.

2 、Isesengura ry'ibiciro

Ibihe bihindagurika cyane mumasoko yibikoresho bya propylene byatanze inkunga ikomeye kubiciro bya acrylonitrile. Kwinjira muri kamena, bimwe mubice byo hanze bya PDH propylene byahuye nigihe cyo kubungabunga biganisha ku kubura isoko ryaho, ari nako byazamuye ibiciro bya propylene. Kugeza ubu, igiciro cya propylene ku isoko rya Shandong kigeze kuri 7178 yu / toni. Ku nganda za acrylonitrile zitanga ibikoresho fatizo, igiciro cyibikoresho fatizo bya propylene byiyongereyeho hafi 400 yuan / toni. Hagati aho, kubera igabanuka rikomeje kugabanuka ryibiciro bya acrylonitrile, inyungu rusange y’umusaruro yagabanutse ku buryo bugaragara, kandi ibicuruzwa bimwe na bimwe bimaze kwerekana leta itera igihombo. Umuvuduko w’ibiciro wiyongereye washimangiye ubushake bw’abakora acrylonitrile kwinjira ku isoko, kandi igipimo cy’imikoreshereze y’inganda nticyigeze gitera imbere. Ibikoresho bimwe byatangiye gukora munsi yumutwaro wagabanijwe.

3 、Tanga isesengura kuruhande

Kubijyanye no gutanga, gufata neza ibikoresho bimwe na bimwe byagabanije isoko ryo gutanga isoko. Ku ya 6 Kamena, toni 260000 ya acrylonitrile muri Korul yafunzwe kugirango ibungabunge nkuko byari biteganijwe. Ku ya 18 Kamena, toni 260000 ya acrylonitrile muri Selbang nayo yarahagaritswe kugirango ibungabunge. Izi ngamba zo kubungabunga zongeye kugabanya igipimo cyo gukoresha ubushobozi bwinganda za acrylonitrile kugera munsi ya 80%, kuri ubu hafi 78%. Igabanuka ry'umusaruro ryagabanije neza umuvuduko wo gutanga amasoko ya acrylonitrile, bituma ibarura ry’uruganda rishobora kugenzurwa no guha ababikora imbaraga zo kuzamura ibiciro.

4 、Saba gusesengura kuruhande

Urebye ku masoko y’abaguzi yo hasi, ibyifuzo biracyafite intege nke muri iki gihe. Nubwo itangwa rya acrylonitrile mu gihugu ryiyongereye kuva muri Kamena, kandi ibicuruzwa byo hasi nabyo byiyongereye ukwezi ku kwezi, igipimo rusange cy’ibikorwa kiracyari ku rwego rwo hasi, hamwe n’inkunga nke ku biciro bya acrylonitrile. Cyane cyane nyuma yo kwinjira mu gihe kitari gito, imikurire yo gukura irashobora kugorana gukomeza no kwerekana ibimenyetso byintege nke. Dufashe urugero rwa ibikoresho bya ABS, impuzandengo yo gukoresha ibikoresho bya ABS mu Bushinwa iherutse yari 68.80%, ukwezi ku kwezi kugabanuka 0.24%, naho umwaka ushize ugabanuka 8.24%. Muri rusange, icyifuzo cya acrylonitrile gikomeje kuba intege nke, kandi isoko ntirifite imbaraga zihagije kandi nziza.

5 、Icyerekezo cy'isoko

Muri rusange, isoko ya propylene yo mu gihugu izakomeza kugendagenda hejuru mu gihe gito, kandi inkunga iracyariho. Mu gice cya nyuma cyumwaka, ba nyir'ubucuruzi benshi bazareba uko ikibazo cy’imiturire nini ya acrylonitrile gikemuka, kandi amasoko ku mbuga azakomeza cyane cyane icyifuzo gikenewe. Mugihe habuze amakuru agaragara yo kuzamura, ikigo cyubucuruzi cyisoko rya acrylonitrile giteganijwe kuguma gihagaze neza. Biteganijwe ko igiciro rusange cyumvikanyweho cyo kwikorera amabati ku byambu by’Ubushinwa bizahinduka hafi 9200-9500 yu / toni. Nyamara, urebye intege nke zikenewe hamwe nigitutu cyo gutanga, haracyari ibintu bitazwi neza ku isoko, kandi birakenewe gukurikiranira hafi imikorere yinganda nimpinduka zikenewe ku isoko.