Isoko rya acrylonitrile ryagabanutseho gato kuva muri Werurwe.Kugeza ku ya 20 Werurwe, igiciro kinini cy’amazi ku isoko rya acrylonitrile cyari 10375 yuan / toni, cyamanutseho 1,19% kuva kuri 10500 yu / toni mu ntangiriro zukwezi.Kugeza ubu, igiciro cyisoko rya acrylonitrile kiri hagati ya 10200 na 10500 yuan / toni kuva muri tank.
Igiciro cyibikoresho fatizo cyaragabanutse, nigiciro cya acrylonitrile cyaragabanutse;Koroor guhagarika no kubungabunga, ibikorwa byo kugabanya imitwaro ya SECCO, uruhande rutanga acrylonitrile rwaragabanutseho gato;Byongeye kandi, nubwo ibiciro bya epfo na ruguru ABS na polyacrylamide byagabanutse, haracyakenewe cyane inkunga, kandi isoko rya acrylonitrile kuri ubu rifunze gato.
Kuva muri Werurwe, isoko ryibikoresho bya propylene byagabanutse, kandi igiciro cya acrylonitrile cyaragabanutse.Nk’uko bigenzurwa n’ikigo gishinzwe amakuru y’ubucuruzi, kugeza ku ya 20 Werurwe, igiciro cya propylene yo mu gihugu cyari 7176 yu / toni, cyamanutseho 4.60% kiva kuri 7522 yu / toni mu ntangiriro z’ukwezi.

Imiterere yo gutangira uwabikoze
Kuva muri Werurwe, igipimo cy’imikorere ya acrylonitrile kiri hagati ya 60% na 70%.Toni 260000 / yumwaka acrylonitrile ya Korol yafunzwe kugirango ibungabungwe mu mpera za Gashyantare, kandi igihe cyo gutangira ntikiramenyekana;Shanghai SECCO ya toni 520000 / yumwaka umutwaro wa acrylonitrile wagabanutse kugera kuri 50%;Nyuma yo gutangira neza igice cya 130000 t / a acrylonitrile muri Jihua (Jieyang) muri Gashyantare, kuri ubu gikomeza ibikorwa 70%.
Hasi ibiciro bya ABS byagabanutse, ariko uruganda rutangira ruracyari hafi 80%, kandi haracyakenewe cyane inkunga ya acrylonitrile.Mu ntangiriro za Werurwe, toni 65000 / mwaka ya nitrile reberi i Shunze, muri Ningbo, yarahagaritswe, maze umusaruro wa rubber wa nitrile wo mu gihugu utangira hasi, hamwe na acrylonitrile nkeya.Ibiciro bya polyacrylamide byagabanutse, kandi ibikorwa byubwubatsi bihamye bifite inkunga nke kuri acrylonitrile.

Kugeza ubu, itangwa n'ibisabwa bya acrylonitrile birafunze gato, mugihe uruhande rwibiciro rugabanuka.Biteganijwe ko isoko rya acrylonitrile rishobora kugabanuka gato mugihe kiri imbere.


Igihe cyo kohereza: Werurwe-22-2023