Mu gihembwe cya mbere n'icya kabiri cyo mu 2023, isoko ya bispenol yo mu gihugu Isoko ryerekanye ko ridakomeye kandi ryaragabanutse kugeza ku myaka itanu ishize muri Kamena, aho ibiciro byagabanutse bikagera kuri 8700 kuri toni.Nyamara, nyuma yo kwinjira mu gihembwe cya gatatu, bisphenol Isoko ryahuye n’ikomeza kuzamuka, kandi igiciro cy’isoko nacyo cyazamutse ku rwego rwo hejuru muri uyu mwaka, kigera ku 12050 kuri toni.Nubwo igiciro cyazamutse kugera ku rwego rwo hejuru, icyifuzo cyo hasi nticyakomeje, bityo isoko ryinjiye mu gihe cy’imyuka no kongera kugabanuka.

Kugeza mu mpera za Nzeri 2023, ibiciro rusange byumvikanyweho na bispenol A mu Bushinwa bwo mu Burasirazuba byari hafi 11500 kuri toni, byiyongereyeho 2300 ugereranije no mu ntangiriro za Nyakanga, bigera kuri 25%.Mu gihembwe cya gatatu, impuzandengo y’isoko yari 10763 yu toni, yiyongereyeho 13.93% ugereranije n’igihembwe cyashize, ariko mu byukuri, yerekanye ko yagabanutse ugereranyije n’igihe cyashize umwaka ushize, igabanuka rya 16.54%.

Mu cyiciro cya mbere, isoko ya bispenol A yerekanye icyerekezo cya "N" muri Nyakanga

Mu ntangiriro za Nyakanga, kubera ingaruka zo gukomeza gusenyuka hakiri kare, umutungo wikwirakwizwa rya bispenol A ntiwari ukiri mwinshi.Muri ibi bihe, abahinguzi nabahuza bashyigikiye byimazeyo isoko, bifatanije nubushakashatsi no kugaruka kuri PC zimwe na zimwe zo hepfo no hagati, bigatuma igiciro cyisoko rya bispenol A cyihuta kiva kuri 9200 yu toni kugeza kuri 10000 kuri toni.Muri iki gihe, amasoko ya Zhejiang Petrochemical yatsindiye amasoko menshi yiyongereye ku buryo bugaragara, bituma isoko ryiyongera ku isoko.Nyamara, hagati yumwaka, kubera ibiciro biri hejuru hamwe nogusya gahoro gahoro gusubira inyuma, umwuka wubucuruzi mumasoko ya bispenol A yatangiye gucika intege.Mu cyiciro cyo hagati na nyuma yatinze, abafite bispenol A batangiye kubona inyungu, hamwe n’imihindagurikire y’isoko ryo hejuru no mu masoko yo hepfo, bigatuma ibicuruzwa bya bispenol A bitinda.Kugira ngo iki kibazo gikemuke, bamwe mu bahuza n’abakora ibicuruzwa batangiye gutanga inyungu zo kohereza, bituma ibiciro byumvikanyweho mu Bushinwa bw’Uburasirazuba bigabanuka kugera kuri 9600-9700 kuri toni.Mu gice cya nyuma cyumwaka, kubera ubwiyongere bukabije bwibikoresho bibiri bibisi - fenol na acetone -, igiciro cya bispenol A cyarazamutse, kandi igitutu cy’ibiciro ku bakora.Ahagana mu mpera z'ukwezi, abayikora batangiye kuzamura ibiciro, kandi igiciro cya bispenol A nacyo gitangiye kuzamuka hamwe n'ibiciro.

Mu cyiciro cya kabiri, guhera mu ntangiriro za Kanama kugeza hagati kugeza mu mpera za Nzeri, isoko rya bispenol A ryakomeje kwiyongera kandi rigera ku rwego rwo hejuru rw’umwaka.

Mu ntangiriro za Kanama, bitewe n’ubwiyongere bukabije bw’ibikoresho fatizo fenol na acetone, igiciro cy’isoko rya bispenol A cyagumye gihamye kandi kizamuka buhoro buhoro.Kuri iki cyiciro, uruganda rwa bisphenol Uruganda rwakorewe hamwe, nko guhagarika Nantong Xingchen, Huizhou Zhongxin, Luxi Chemical, Jiangsu Ruiheng, Wanhua Chemical, na Zhejiang Petrochemical Phase II muri Kanama, bituma isoko ryagabanuka cyane.Ariko, kubera ingaruka zokwirukanwa hakiri kare, ibyifuzo byo hasi byongeye kugaruka byajyanye numuvuduko, byagize ingaruka nziza kumasoko.Guhuza ibiciro nibisabwa bikenewe byatumye bispenol Isoko rikomera kandi rizamuka.Nyuma yo kwinjira muri Nzeri, imikorere y’ibikomoka kuri peteroli mpuzamahanga yari ikomeye cyane, bituma benzene yuzuye, fenol, na acetone ikomeza kwiyongera, bigatuma bispenol A. yiyongera cyane. na.Icyifuzo cyo kugabanuka ku bubiko bw’umunsi w’igihugu nacyo cyakomeje kugendana n’umuvuduko, ibyo byose bikaba byatumye igiciro cy’isoko hagati muri Nzeri kigera ku gipimo cyo hejuru cy’amafaranga 12050 kuri toni uyu mwaka.

Mu cyiciro cya gatatu, kuva hagati kugeza mu mpera za Nzeri kugeza mu mpera z'ukwezi, isoko rya bispenol A ryagabanutse cyane

Hagati kugeza mu mpera za Nzeri, uko ibiciro bizamuka ku rwego rwo hejuru, umuvuduko wo kugura ibintu byo hasi utangira kugenda gahoro, kandi umubare muto wabantu babikeneye ni bo bazagura gusa.Umwuka wubucuruzi ku isoko watangiye gucika intege.Muri icyo gihe, ibiciro by'ibikoresho fatizo fenol na acetone nabyo byatangiye kugabanuka kuva ku rwego rwo hejuru, bigabanya inkunga yo kugiciro cya bispenol A. Imyumvire yo gutegereza no kubona hagati y'abaguzi n'abagurisha ku isoko yarushijeho gukomera, no mu majyepfo gusubiramo nabyo byabaye ubwitonzi.Kubika kabiri ntabwo byujuje intego yari iteganijwe.Hamwe no kwizihiza iminsi mikuru yo mu gihe cyizuba hamwe nibiruhuko byumunsi wigihugu, imitekerereze yabantu bamwe bafite ibicuruzwa byoherezwa byagaragaye, kandi bibanda cyane kugurisha ku nyungu.Ukwezi kurangiye, intego yibiganiro byamasoko yagabanutse kugera kuri 11500-11600 kuri toni.

Igihembwe cya kane bisphenol Isoko rihura nibibazo byinshi

Kubijyanye nigiciro, ibiciro byibikoresho fatizo fenol na acetone birashobora gukomeza kugabanuka, ariko kubera imbogamizi yibiciro byimpuzandengo yamasezerano hamwe numurongo wibiciro, umwanya wabo wamanutse ni muto, bityo inkunga yibiciro kuri bispenol A iragereranijwe.

Ku bijyanye no gutanga no gukenera, Changchun Chemical izakomeza kubungabungwa guhera ku ya 9 Ukwakira kandi biteganijwe ko izarangira mu ntangiriro z'Ugushyingo.Plastike yo muri Aziya yepfo na Zhejiang Petrochemical gahunda yo kubungabungwa mu Gushyingo, mugihe biteganijwe ko ibice bimwe bizahagarikwa kugirango bibungabungwe mu mpera zUkwakira.Nyamara, muri rusange, gutakaza bisphenol A ibikoresho biracyariho mugihembwe cya kane.Muri icyo gihe, imikorere ya Jiangsu Ruiheng Icyiciro cya kabiri bispenol A Uruganda rwahagaze buhoro buhoro mu ntangiriro z'Ukwakira, kandi hateganijwe ko hashyirwa mu bikorwa mu gihembwe cya kane.Icyo gihe, ubushobozi bwumusaruro numusaruro wa bispenol A uziyongera cyane.Ariko, kubera gukira guke kuruhande rwibisabwa, isoko ikomeje kuba imbogamizi, kandi kuvuguruzanya-kubisabwa biziyongera.

Ku bijyanye n’imitekerereze y’isoko, kubera inkunga idahagije n’ibiciro bitangwa hamwe n’imikorere idahwitse n’ibisabwa, icyerekezo cyo kugabanuka kwa bisphenol Isoko riragaragara, bigatuma abari mu nganda badafite ikizere ku isoko ry’ejo hazaza.Baritonda cyane mubikorwa byabo kandi ahanini bafata imyifatire yo gutegereza-bakareba, ibyo bikaba bimwe bibuza umuvuduko wo kugura ibintu.

Mu gihembwe cya kane, habuze ibintu byiza ku isoko rya bisphenol A, kandi biteganijwe ko ibiciro by’isoko bizagabanuka cyane ugereranije n’igihembwe cya gatatu.Intego nyamukuru yisoko ikubiyemo iterambere ryibikorwa byibikoresho bishya, kuzamuka no kugabanuka kwibiciro fatizo, hamwe no gukurikirana ibikenewe hasi.