Mu gice cya mbere cyumwaka, isoko rya acetone yo mu gihugu ryazamutse mbere hanyuma riragabanuka. Mu gihembwe cya mbere, ibicuruzwa byatumizwaga muri acetone byari bike, gufata neza ibikoresho byibanze, kandi ibiciro by’isoko byari bikomeye. Ariko guhera muri Gicurasi, ibicuruzwa muri rusange byagabanutse, kandi amasoko yo hepfo no kumasoko yarangiye. Kugeza ku ya 27 Kamena, isoko rya acetone y'Ubushinwa mu burasirazuba ryafunze kuri 5150 Yuan / toni, igabanuka rya 250 Yuan / toni cyangwa 4,63% ugereranije no mu mpera z'umwaka ushize.
Kuva mu ntangiriro za Mutarama kugeza mu mpera za Mata: Habayeho kugabanuka cyane ku bicuruzwa byatumijwe mu mahanga, bituma ibiciro by’isoko bikomera ku bicuruzwa
Mu ntangiriro za Mutarama, ibarura ry’ibyambu ryiyongereye, icyifuzo cyo hasi cyari gito, kandi igitutu cy’isoko cyaragabanutse. Ariko iyo isoko yubushinwa bwiburasirazuba yagabanutse kugera kuri 4550 yu / toni, inyungu zaragabanutse kubera igihombo gikomeye kubafite. Byongeye kandi, uruganda rwa Mitsui Phenol Ketone rwaragabanutse, kandi imyumvire y’isoko yagiye yiyongera ku yindi. Mu kiruhuko cy'Ibiruhuko, isoko ryo hanze ryari rikomeye, kandi ibikoresho bibiri bibisi byatangiye neza ku isoko. Isoko rya acetone rirazamuka hamwe no kuzamuka kwurwego rwinganda. Hamwe nubuke bwibicuruzwa byatumijwe mu mahanga kugirango bibungabunge ibihingwa bya ketone yo muri Arabiya Sawudite, uruganda rushya rwa ketone ya fenolike ya Shenghong Gutunganya no Gutunganya imiti ruracyari mu rwego rwo gukemura ibibazo. Ibiciro by'ejo hazaza birakomeye, kandi isoko ikomeje guhungabana. Byongeye kandi, ku isoko ry’Ubushinwa hari ikibazo cy’ibura ry’ibicuruzwa, kandi Lihuayi yazamuye cyane igiciro cy’uruganda kugira ngo isoko ry’Ubushinwa ryiyongere.
Mu ntangiriro za Werurwe, ibarura rya acetone muri Jiangyin ryaragabanutse kugera kuri toni 18000. Icyakora, mugihe cyo gufata neza uruganda rwa Ruiheng rwa toni 650000 ya fenol ketone, isoko ryatumaga isoko rikomeza kuba rito, kandi abafite imizigo bari bafite intego zihanitse, bigatuma ibigo byo hasi bikurikirana byoroshye. Mu ntangiriro za Werurwe, peteroli mpuzamahanga yakomeje kugabanuka, inkunga y’ibiciro iragabanuka, kandi ikirere muri rusange cy’inganda zaragabanutse. Byongeye kandi, inganda zo mu bwoko bwa ketone zo mu gihugu zatangiye kuzamuka, bituma ibicuruzwa bitangwa mu gihugu byiyongera. Nyamara, inganda nyinshi zo mu majyepfo zagize igihombo cy’umusaruro, ibyo bikaba byaragabanije ishyaka ryo kugura ibikoresho fatizo, bikabangamira ibicuruzwa by’abacuruzi, kandi bigatuma inyungu zitangwa, bigatuma isoko rigabanuka gato.
Ariko, guhera muri Mata, isoko ryongeye gukomera. Guhagarika no gufata neza uruganda rwa Huizhou Zhongxin Phenol Ketone no gufata neza igice cya Phenol Ketones i Shandong byashimangiye icyizere abafite kandi babona raporo nyinshi z’ubushakashatsi. Nyuma yumunsi wo guhanagura imva, baragarutse. Kubera ibicuruzwa bitangwa mu Bushinwa bwo mu majyaruguru, bamwe mu bacuruzi baguze ibicuruzwa biva mu Bushinwa bwo mu Burasirazuba, byongeye gukurura ishyaka mu bacuruzi.
Kuva mu mpera za Mata kugeza mu mpera za Kamena: Ibisabwa bitangiye bikuraho kugabanuka guhoraho kumasoko yo hepfo
Guhera muri Gicurasi, nubwo ibice byinshi bya fenol ketone bikomeje kubungabungwa kandi igitutu cyo gutanga ntikiri hejuru, hamwe nibisabwa byo hasi bigoye kubikurikirana, ibyifuzo byagabanutse cyane. Uruganda rwa isopropanol rushingiye kuri Acetone rwatangiye gukora cyane, kandi isoko rya MMA ryaragabanutse kuva kuntege nke. Hasi ya bisphenol Isoko ryo hasi naryo ntabwo riri hejuru, kandi ibisabwa na acetone ni tepid. Kubera imbogamizi zidakenewe cyane, ubucuruzi bwagiye buhoro buhoro buva mubyunguka byambere bihatirwa kohereza no gutegereza munsi yubuguzi buhendutse. Byongeye kandi, isoko ryibikoresho bibiri bibisi bikomeje kugabanuka, inkunga yibiciro iragabanuka kandi isoko rikomeza kugabanuka.
Ahagana mu mpera za Kamena, habaye vuba huzuzwa ibicuruzwa byatumijwe mu mahanga no kongera ibarura ry’ibyambu; Inyungu y'uruganda rwa fenol ketone yarateye imbere, kandi biteganijwe ko igipimo cyo gukora kiziyongera muri Nyakanga; Kubijyanye nibisabwa, uruganda rukeneye rwose gukurikirana. Nubwo abacuruzi bo hagati bitabiriye, ubushake bwabo bwo kubara ntabwo buri hejuru, kandi kuzuza ibikorwa byuzuye ntabwo ari hejuru. Biteganijwe ko isoko izahinduka nabi muminsi mike iri imbere ukwezi kurangiye, ariko ihindagurika ryisoko ntabwo rifite akamaro.
Guhanura isoko rya acetone mugice cya kabiri cyumwaka
Mu gice cya kabiri cya 2023, isoko rya acetone rishobora guhura n’imihindagurikire idakomeye no kugabanuka kw'ibiciro by’ibiciro. Ibihingwa byinshi bya fenolike ya ketone mu Bushinwa byashyizwe hamwe kugirango bibungabungwe mu gice cya mbere cy’umwaka, mu gihe gahunda yo kubungabunga ari gake mu gice cya kabiri, bigatuma imikorere ihamye y’ibihingwa. Byongeye kandi, Hengli Petrochemical, Qingdao Bay, Huizhou Zhongxin Icyiciro cya II, na Longjiang Chemical barateganya gushyira mu bikorwa ibice byinshi bya fenolike ya ketone, kandi kongera ibicuruzwa ni ibintu byanze bikunze. Nubwo ibikoresho bimwe na bimwe bishya bifite epfo na ruguru bisphenol A, haracyari acetone isagutse, kandi igihembwe cya gatatu mubisanzwe ni igihe gito cyo gukenera itumanaho, gikunda kugabanuka ariko bigoye kuzamuka.