Nyuma y'Ibirori by'Impeshyi, igitutu cyo gutakaza inganda za fenol ketone cyaragabanutse, ndetse gihindura inyungu hagati na nyuma ya Gashyantare.Ariko, muri Werurwe, igiciro cya fenol ketone cyagaruye gato, mugihe igiciro cyazamutse, maze inganda zongera kugwa mumutuku.Nyuma ya saa sita, itangwa rya fenol ketone rihamye kandi rito, nubwo inganda ziteguye gushyigikira igiciro kirakomeye, ariko icyifuzo ntigihagije cyangwa kugabanya izamuka ry’isoko, ikibazo cy’igihombo cy’inganda kiragoye guhinduka.
Gutangira ibikoresho byageze ku isoko
Umusesenguzi wa Jin Lianchuang, Bian Chenhui, yatangaje, mbere y’ibiruhuko by’ibiruhuko, amasoko ya fenol ketone yo mu gihugu hamwe n’isoko rya fenol yabaye akazuyazi, buhoro buhoro leta ifunga.Nyuma, kubera ingaruka zibintu nkubwinshi bwinyongera mumasezerano yo gutumiza mu mahanga no kwiyongera kwiperereza ryamasoko kubatumiza ibicuruzwa hanze, isoko ryagarutse buhoro buhoro, kandi igiciro cya fenol cyazamutse kiva kumafaranga arenga 7000 (igiciro cya toni, kimwe hepfo aha ) mbere yiminsi mikuru igera kumafaranga arenga 8000, hanyuma igabanuka igera kuri 7950.Igiciro cya Acetone kuva 5000 yuan yasunitswe kugeza kuri 6150.
Mbere, kuzuza imizigo ya fenoliya yatumizwaga mu Bushinwa muri Gashyantare ntibyari bihagije, kandi kuzuza ibicuruzwa byabitswe muri Jiangyin ahanini byari imizigo yo mu gihugu, itagize ingaruka nke ku itangwa ry’isoko ku isoko.Byongeye kandi, urebye ibiteganijwe koherezwa mu mahanga byoherezwa mu mahanga, igitutu cyo kohereza ku ruhande rutanga ntabwo ari kinini, gitera imyumvire.Nyamara, kuvuguruzanya hagati yo gutanga nibisabwa ku isoko ntibyigeze bigabanuka neza, kandi umuvuduko wo kuzamuka ku isoko rya fenolike ya ketone ntabwo uhagije cyane.
Kugeza ubu, Yangzhou Shiyou toni 320.000 / igikoresho cya fenolone yumwaka cyongeye gusana;Gutunganya Shenghong bifite imikorere mibi, kandi igipimo cyo gukora cyazamutse hafi 84%.Kubera ko igiciro cya fenolone cyahindutse ku rwego rwo hejuru, umwanya w’abakora inganda wakomeje kugabanuka, kandi mu mpera za Gashyantare, wahinduye igihombo ku nyungu, hafi y’amafaranga 150.Kugeza ubu, kubera ko igiciro cyagabanutse, kandi ibikoresho fatizo bikaba byazamutse, igihombo cy’ibicuruzwa bya fenolone ni hafi 300 kuri toni.
Urebye ku isoko, inyungu zizanwa no gushyiraho parikingi no kuyitunganya zigenda zishira.Igikoresho cya Jiangsu Ruiheng Phenol kizatangira vuba kizagira ingaruka ku isoko.Isoko rya fenolone rishobora gukomeza gukora igitutu no guhindura igihombo mubibazo.
Igiciro cyibikoresho fatizo ni kinini
Urebye ibikoresho byo hejuru byimbere, igiciro cya benzene nziza cyakomeje kuzamuka.Kugeza ubu, igiciro cy’ibicuruzwa ni 250-350 yuu ugereranije n’ukwezi kwa Gashyantare, kikaba ari kimwe mu bintu byingenzi bitera igihombo mu nganda za fenolone.
Zhang Wei, umusesenguzi w'amakuru ya Longzhong, yatangaje ko uku kuzamuka guterwa ahanini no kugabanuka kw'ibicuruzwa byatumijwe mu mahanga.Ibarura ryiza rya benzene ku cyambu cy’Ubushinwa kuri ubu ni toni 265.000, igabanuka rya 1,3% ukwezi -kwezi -kwezi.Vuba aha, igihe cyo kohereza muri Hong Kong cyaragabanutse ugereranije nicyiciro cyambere.Byongeye kandi, igiciro cyashyizwe ku rutonde rwibanze cyazamuwe, ibarura rya Shandong riri hasi, kandi bamwe mu bakinnyi b’inganda bagura ibicuruzwa.
Urebye ku isoko ry’isoko, peteroli ya peteroli mpuzamahanga iherutse guhindagurika, hamwe na disiki yo hanze ya benzene isukuye ikomeje gufungwa, ariko igiciro cya colomorne yo hepfo kizamuka nyuma yo kugwa, kikaba kirengerwa nigiciro cya benzene nziza ya Sinopec.
Nyuma yo kwinjira muri Werurwe, ikindi kintu kibisi cyavuye mu buryo bwa “V”, ariko inkunga y'ibanze yari mike, kandi isoko ryazamutse ku isoko ntabwo ryari rinini.Ibintu bifasha isoko kuzamuka ni uguhagarara cyane kubikoresho bya blonde ya Liaoning.Kurenga igikoresho cya propine dehydrogenation (PDH) igabanuka, kandi ingano nziza yo hanze ya acryline yagabanutse.Byongeye kandi, inyungu ya chloride oxyde (PO) yazamutse cyane, inganda zimwe na zimwe za chlorol zongereye umutwaro, kandi igikoresho cya Jishen PO nacyo gifite gahunda yo kuzura.Ingaruka zuzuye zibi bintu zongereye ishyaka ryo gutanga amasoko.
Jilin Petrochemical Salesman He Junsong yatangaje ko uko igiciro cya acrylic gikomeje kwiyongera, epfo na ruguru ntigamije gukomeza kwiruka hejuru, kandi n’ubucuruzi bw’isoko bukaba bwarafunzwe.Nyamara, urebye igabanuka ryumutungo winjira wa acrylic ukurikiraho no kuba hari ingingo nshya zisabwa, ingaruka zo kugabanuka kwa acrylonitris ntabwo ari nini, kandi biteganijwe ko isoko izahinduka mugihe gito.
Intege nke ntizikora kugirango zizamure
Inzira nyamukuru yamanuka bisphenol Isoko ryagabanutse cyane.Nyuma yo kugaruka kuva mumwaka, icyifuzo cya terminal ntabwo ari cyiza nkuko byari byitezwe.Inzira yo hasi itagira ingaruka mbi, kunywa bispenol A gahoro gahoro, no guhagarika imitekerereze yinganda.
Wang Chunming, umuyobozi mukuru wa Shandong Ruiyang Chemical Co., Ltd., yavuze ko uko igiciro cya bisphenol A cyagabanutse, ku isoko hari umubare muto w’ibicuruzwa bito ku isoko, ariko umugambi wo gutanga disiki wari muke, kandi isoko ryisoko ntiryari rihagije.Igipimo cyimikorere ya bisphenol A ibikoresho bimwe byagabanutseho gato, ariko itangwa ryamasoko yibibanza riracyahagije.Byongeye kandi, igikoresho gishya cya bisphenol ya Guangxi Huayi cyashyizwe mu bikorwa neza, umusaruro w’imbere mu gihugu wiyongera, ibyo bikaba byongera imitekerereze y’ubwitonzi n’ubusa y’inganda.
Ukurikije isoko ryisoko, icyifuzo cya bispenol A ntabwo ari kinini, kandi isoko rishingiye cyane cyane kumasoko mato mato mato.Byongeye kandi, mukibazo cyigihombo, igipimo cya bispenol A gishobora kugabanuka.Muri kiriya gihe, kugura amasoko y'ibikoresho biragoye gushyigikira izamuka ryo hejuru ryisoko rya fenolone.
Igihe cyo kohereza: Werurwe-23-2023