Kwinjira muri Kamena, Stryrene yazamutse mu muhengeri mwinshi nyuma y'ibirori byo mu bwato, gukubita indi mikuru y'ubwato bwa 6.500 mu myaka ibiri, bihumura ingingo yo hejuru ku ya 18 Gicurasi. Hamwe no gusunika ibiciro bya styrene, inyungu za styrene Inganda zasanwaga cyane, ziterwa nigihombo cyinshi zahindutse buhoro buhoro, zitwarwa nigiciro cya Stryrene Kugwa hejuru, isoko rya Stryone gahoro gahoro gahoro kamanutse ku isoko ryubushinwa inyuma kugeza 10,500 Yuaan / toni hafi yicyombo cyinshi kumanuka ku 1.000 Yuan / toni.

Inyungu ya Styrene

Ushobora kuboneka kumirongo yunguka, kuva umwaka ushize, inganda za Styrene Inyungu zabaye mubutaka bubi, inyungu zibicuruzwa zidahujwe ni ikiguzi cyo gusubira inyuma Inyungu ya Styrene kugirango ijye kumurongo, impuzandengo yunguka muri Mutarama - Gicurasi uyu mwaka saa -372 Yuans yahindutse, igice cya mbere cyinganda za styrene kuva igipimo cyagabanutse. Kubera inyungu nkeya, kubungabunga ibigori byo hanze byasubitswe, none hamwe no kunoza inyungu, amasosiyete yakomeje buhoro buhoro umusaruro, igipimo cyo gutangira buhoro buhoro, igipimo cyo gutangiza inganda gifite icyerekezo gito. Ariko, muri rusange igipimo cyo gutangira kigarukira kubera ko haracyari impanuka zihingwa kandi impanuka, kandi ubushobozi bushya ntabwo buhagije kugirango utangire umutwaro.

Ibarura

Styrene Iburasirazuba Ubushinwa Ibarura, guhera 8 Kamena, Uburasirazuba bwa Chiagsu guta toni 78.500 cyangwa 44.3.5%, iyi ibarura rya cycle rifite rebound nkeya, kubera ibiciro byimbitse, hamwe nigicuruzwa cyimikorere ya downho, hamwe nigipimo cyakazi cyakazi kigabanuka gagabanuka gato , kandi ingano yimizizi ijya muri terminal ntabwo iri hejuru, kandi mu mahanga ya vuba itarutse ntabwo ari ngombwa, kandi inyungu zo gutanga umusaruro ziragabanuka. Ububiko bwa de-Gutera Ibarura burashobora gukomeza, ariko kubiciro ni hejuru cyane, urujya n'uruza rutinda.

Inyungu

Ibice bitatu bya engrents eps, ps, inyungu zanga zikomeje kugabanya, ibiciro bya styrene nyuma yunguka abantu barenga 10,000. Ihuza ry'ibikoresho, ibikoresho byo mu rugo uyu mwaka, inganda z'imodoka n'inzego zitimukanwa zidafite intege nke, igipimo cy'igihembwe gikenewe, imikorere y'ubucuruzi iragoye, nyuma yo kugaruza buhoro buhoro, igihe icyorezo cyamaze igihe cyo mu burasirazuba bw'Ubushinwa cyinjiye muri Kamena , Ibihugu byateza imbere inzira yo gusubukura imirimo n'umusaruro, nyuma yuko icyorezo cyagenzuwe neza, biteganijwe ko politiki yo guhungabanya ubukungu izatangira gukurikizwa, icyiciro cy'uko ubukungu bwifashe gukurikizwa, icyiciro cy'urufatiro rukomeye rw'imvururu zo mu mahanga zarashize, gatangira Buhoro buhoro bworoshye, isoko nyamukuru ryigihe cyo gusana giciriritse. Mu mwobo wose winganda, uruhande rwibintu rubinda rwimuka runini, hafi yicyiciro cyigiciro cyibicuruzwa biracyafite agaciro, benzene impera yunguka ni myinshi, inyungu nyinshi Basanwe ku mafaranga meza, ariko inyungu zamanutse ziranyerera, abantu babonye inyungu baguye cyane. Bitewe nigitutu kinini, enwress nkuru nka PS imaze gutakaza buhoro buhoro, hashize imyaka myinshi kugirango yunguke inyungu zinganda zishyuwe hafi yumurongo wimodoka. Ibi byatumye habaho kurwanya ibigo bimwe na bimwe bya epfo kugirango bigabanye kugura ibikoresho bibisi, kandi biteganijwe ko inganda rusange zizakomeza gukora ibidukikije, kandi inganda rusange zizakomeza gukora ibidukikije bizima, hamwe no kugabanuka muri rusange inyungu za kabiri nazo Gushyira igitutu kibi kubiciro bya hejuru. Kumanuka munsi yigitutu cyamafaranga yo hejuru, guhindura pasiporo yumutwaro no guhinduranya umusaruro no kuhagera k'ubushyuhe bwinshi mu mpeshyi, nabyo bigira ingaruka mbi kubisabwa.