1.GallSisse yo hejuruacide ya aceticIsoko
Impuzandengo y'ibiciro bya acide mu ntangiriro z'ukwezi kwari 3235.00 Yuan / toni, kandi igiciro cy'ukwezi kwa 1.30, kandi igiciro kiri munsi y'umwaka ushize.
Muri Nzeri, Isoko rya Acetike acide ryiganjemo amagambo menshi ya osillations, hamwe nibiciro kugwa mbere yo kuzamuka. Mu gice cya mbere cyumwaka, isoko rya acetike acike ryahujwe, rifite aho rihagije, rifite amafaranga make yo hasi, gutanga isoko ridakomeye nibisabwa, ibiciro bya acetike bihindagurika; Mu gice cya kabiri cyumwaka, Isoko rya Acetike ryari rifite intege nke kandi hepfo, cyane cyane kubera ko isoko ryo kubungabunga acetike rihagije, kugura isoko byari bihagije, kugura isoko byari bihagije, kugura isoko byari bihagije, kugura byari bikomeye kandi intege nke, astike Ibiciro bya acide byakomeje kumanuka; Ukwezi kurangiye, ikiruhuko cyigihugu cyari cyegereje, igipimo cyamafaranga asaba ko yiyongereye, kandi imishinga yari ifite umugambi ukomeye wo kuzamura ibiciro. Ukwezi kurangiye, itangwa ryarazamutse, rikurikirwa na methanol metharal yiyongera, inkunga yibikoresho fatizo nibyiza, imperuka yukwezi kurangiye ibiciro bya acide yazamutse hafi yukwezi.
2. Ethyl acetate isesengura ryimikorere
Muri Nzeri, Ethyl Atcetate aracyafite intege nke, isoko riracyari mubikorwa byo hasi. Nk'uko imibare y'ubucuruzi ibarura rusange, igabanuka muri uku kwezi yari 0.43%, kandi hafi y'ukwezi kurangiye, igiciro cy'isoko cya Ethyl Acetate cyari 6700-7000 Yuan / toni.
Uku kwezi, uruhande rwibiciro rwa Ethyl Acetate ntabwo ari rwiza cyane, acitike acid accillat inshuro nyinshi, mucyumweru gishize cya Nzeri cyarasekeje, mucyumweru gishize cya Ethyl gitera, umwaka urangiye ntushobora gukomeza, ibiciro biracyasubiye mu ntangiriro zurwego. Habayeho impinduka nke ku ruhande rwo gutanga, ibyinshi mu bimera byo mu burasirazuba bw'Uburasirazuba birukaga mu Bushinwa, kandi imbaraga zo kohereza ibigo ntizashensa muri shampiyona ya "Zahabu icyenda", kandi ibarura ryakomeje kuba hejuru. Guhinduka muri rusange mugiciro cyipiganwa cyibimera binini muri Shandong ntabwo bifite akamaro. Intege nke z'ibicuruzwa zigoye kunonosora, kandi amasoko akomeje kuba ingenzi.
3.Byumurongo wa Acetate Isesengura
Homerl Butyl Acetate yakomeje kwibita muri Nzeri, kandi isoko ryari rifite intege nke. Nk'uko amakuru y'ubucuruzi abitangaza, kugabanuka buri kwezi kwa Butyl Acetate yari 2.37%. Ukwezi kurangiye, handy yo murugo acetate igiciro cyari 7,200-7.500 yuan / toni.
Ku ruhande rumwe, uruhande rwibiciro rwatandukanijwe, nubwo acide acide yasubijwe mu mpera z'ukwezi, ariko biracyagoye kwirukana umwijima uretse umwijima, ikindi gicuruzwa cya hejuru N-Butanol gihungabanya, hasi 2,91% mu kwezi . Muri rusange, uruhande rwibiciro ruracyiganwa kuruhande rugufi. Igiciro kirekire cyijimye cya Butyl Acetate ahanini kiva mubibazo byo gutanga no gusaba: Ibikorwa byo gutangiza iki gikoresho cyo gutangira bihinduka gato, igipimo cyibiti kinini kugirango gikomeze kandi Hafi 40%, ariko igitutu cyo kubara ibimera binini biragaragara, bifatwa nkibisabwa bidakomeye, ibikorwa byisoko ntabwo ari byiza. Igenamigambi rikomeza gusaba gusa, kandi ikirere rusange cyo gucuruza ni urumuri.
4.GalllyIse yinganda za acitike
Duhereye ku mbonerahamwe igereranya izamuka no kugwa mu ruhererekane rw'inganda za acetike, turashobora kubona ko urunigi rw'inganda rugaragaza agace k'imbeba hejuru kandi bishyushye hepfo, hamwe na Forthanol Iherezo ryiyongera cyane, Gushyira igitutu kinini kuri aside assitic no hepfo. By'umwihariko, Downstream Ethyl Ester na Butyl ester ntibubohowe ku isoko ribi. Inyungu zinyuranye ryimishinga mugihe cy'ukwezi nazo zakomeje igipimo cyo gutangira kurwego rwo hasi, hamwe no guseswa nabi cyane.
Mugihe gito, urunigi rwa acetike acide ruzakomeza kurangiza intege nke, abakora acetike barashobora kwegeranya imigabane mugihe cyibiruhuko, ariko hasi ya Ethyl acetate, ariko hasi ya ethyl acetate, Butyl acetate na PTA bikomeza kubyutsa isoko, kandi kuzungura isoko nyuma Umunsi mukuru uzana inyungu kuri aside. Ariko, urebye neza mugihe cyo kurangiza. Ethyl Ester na Butyl Ibiciro byibiciro birashobora gukomeza gucika intege.
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Igihe cya nyuma: Ukwakira-08-2022