1. Isesengura ry'ibiciro

Isoko rya Fenol:

Muri kamena, ibiciro byisoko rya fenolike byerekanye ko byazamutse muri rusange, aho igiciro cyikigereranyo cyukwezi kigeze kuri 8111 / toni, kikaba cyiyongereyeho 306.5 / toni kuva mukwezi gushize, kwiyongera cyane 3.9%. Iyi myumvire izamuka ahanini ituruka ku isoko rikabije ku isoko, cyane cyane mu karere k’amajyaruguru, aho usanga ibikoresho ari bike cyane, hamwe n’ibiti byo muri Shandong na Dalian bivugurura, bigatuma ibicuruzwa bitagabanuka. Muri icyo gihe, umutwaro w’ibihingwa wa BPA watangiye hejuru kuruta uko byari byitezwe, ikoreshwa rya fenolole ryiyongereye ku buryo bugaragara, bikarushaho gukaza umurego hagati y’itangwa n’ibisabwa ku isoko. Byongeye kandi, igiciro kinini cya benzene isukuye ku bikoresho fatizo nacyo cyatanze inkunga ikomeye kubiciro bya fenol. Ariko, mu mpera zukwezi, ibiciro bya fenoline byahindutse intege nkeya kubera igihombo kirekire cya BPA hamwe n’uko byari biteganijwe ko benzene ihinduka muri Nyakanga-Kanama.

Isoko rya Acetone:

Kimwe n’isoko rya fenol, isoko rya acetone naryo ryerekanye ko ryazamutseho gato muri Kamena, hamwe n’ikigereranyo cyo ku kwezi cy’amafaranga 8.093.68 kuri toni, cyiyongereyeho 23.4 kuri toni kuva mu kwezi gushize, kwiyongera gake kuri 0.3%. Izamuka ry’isoko rya acetone ryatewe ahanini n’imyumvire y’ubucuruzi yahindutse nziza bitewe n’uko hateganijwe ko inganda zita ku bikorwa rusange muri Nyakanga-Kanama no kugabanya abinjira mu mahanga mu gihe kiri imbere. Nyamara, kubera ko imiyoboro yo hasi yagendaga igogora mbere yo guhunika no gukenera ibicuruzwa bito bito byagabanutse, ibiciro bya acetone byatangiye gucika intege mu mpera zukwezi, bikamanuka bigera ku mafaranga 7.850 / mt. Ibiranga Acetone yonyine yibeshya nabyo byatumye inganda zibanda ku bubiko bwuzuye, hamwe n’ibarura rya terefone ryazamutse cyane.

2.isesengura ry'itangwa

Muri Kamena, umusaruro wa fenol wari toni 383.824, ukamanuka toni 8.463 ugereranije n'umwaka ushize; umusaruro wa acetone wari toni 239.022, ukamanuka toni 4,654 ugereranije numwaka ushize. Igipimo cya Fenol na ketone cyo gutangiza cyaragabanutse, igipimo cyo gutangiza inganda cyari 73.67% muri Kamena, cyamanutseho 2.7% guhera muri Gicurasi. Gutangira kumanuka gutangiza uruganda rwa Dalian byateye imbere buhoro buhoro, bigabanya irekurwa rya acetone, bikagira ingaruka kumasoko.

Icya gatatu, gusesengura ibyifuzo

Bisphenol Igiterwa cyo gutangira muri Kamena cyazamutse cyane kigera kuri 70.08%, cyiyongeraho 9,98% guhera muri Gicurasi, gitanga inkunga ikomeye kubushake bwa fenol na acetone. Igipimo cyo gutangira cya fenolike resin hamwe na MMA nacyo cyiyongereye, hejuru ya 1.44% na 16.26% YoY, byerekana impinduka nziza mubisabwa hasi. Nyamara, igipimo cyo gutangira igihingwa cya isopropanol cyazamutseho 1,3% YoY, ariko ubwiyongere rusange bwibisabwa bwari buke.

3.Isesengura ryibihe

Muri kamena, isoko rya fenol ryabonye de-stock, imigabane yinganda ndetse nicyambu cya Jiangyin cyaragabanutse, hanyuma gisubira kurwego rusanzwe mukwezi kurangiye. Ibinyuranye na byo, ibarura ry’isoko rya acetone ryarundanyije kandi riri ku rwego rwo hejuru, ryerekana uko ibintu bimeze bitangwa cyane ariko kuzamuka ku isoko kudahagije.

4.Isesengura ry'inyungu rusange

Bitewe n'izamuka ry'ibiciro by'ibikoresho fatizo, Ubushinwa Uburasirazuba phenol ketone toni imwe igiciro cyiyongereyeho 509 yuan / toni muri Kamena. Muri byo, igiciro cyashyizwe ku rutonde rwa benzene isukuye mu ntangiriro z'ukwezi cyageze kuri 9450 Yuan / toni, uruganda rukora peteroli mu Bushinwa bwo mu Burasirazuba, igiciro mpuzandengo cya benzene cyera cyazamutseho 519 Yuan / toni ugereranije na Gicurasi; igiciro cya propylene nacyo cyakomeje kuzamuka, igiciro cyo hagati ya 83 yuan / toni kiri hejuru ugereranije na Gicurasi. Nubwo, nubwo ibiciro byazamutse, inganda za fenol ketone ziracyafite ikibazo cyigihombo, inganda muri kamena, igihombo cya 490 yu / toni; bisphenol Inganda buri kwezi inyungu rusange ni -1086 yuan / toni, yerekana inyungu nke zinganda.

Muri make, muri kamena, amasoko ya fenol na acetone yerekanaga ibiciro bitandukanye muburyo bubiri bwo guhagarika amasoko no kwiyongera kw'ibisabwa. Mu bihe biri imbere, hamwe no kurangiza kubungabunga ibihingwa no guhinduka mubisabwa hasi, isoko ryamasoko nibisabwa bizarushaho guhinduka kandi ibiciro bizahinduka. Hagati aho, izamuka ry’ibiciro fatizo bikomeje kuzana ingufu zinganda mu nganda, kandi dukeneye kwita cyane ku mikorere y’isoko kugirango duhangane n’ingaruka zishobora kubaho.