Thaum Lub Rau Hli 3rd, tus nqi ntsuas ntawm acetone yog 5195.00 yuan / ton, txo qis -7.44% piv rau thaum pib lub hlis no (5612.50 yuan / ton).

Nrog kev poob qis ntawm kev ua lag luam acetone tsis tu ncua, cov chaw tsim khoom siv dav hlau thaum pib lub hli tau tsom mus rau cov ntawv cog lus digestive, thiab cov khoom muag tsis txaus, ua rau nws nyuaj rau kev tso tawm cov lus txiav txim luv luv.

Nyob rau hauv lub Tsib Hlis, tus nqi ntawm acetone nyob rau hauv lub domestic kev ua lag luam tau poob tag nrho txoj kev.Raws li lub Tsib Hlis 31, tus nqi nruab nrab txhua hli hauv kev lag luam East Tuam Tshoj yog 5965 yuan tons, nqis 5.46% lub hli.Txawm hais tias muaj kev saib xyuas ntawm phenolic ketone cov nroj tsuag thiab cov chaw nres nkoj tsawg, uas tseem nyob ib ncig ntawm 25000 tons, tag nrho cov khoom ntawm acetone nyob rau lub Tsib Hlis tseem qis, tab sis cov kev xav tau qis qis txuas ntxiv mus.
Bisphenol A: Lub peev xwm siv tau ntawm cov khoom siv hauv tsev yog nyob ib ncig ntawm 70%.Cangzhou Dahua ua haujlwm nyob ib puag ncig 60% ntawm nws cov 200000 ton / xyoo cog;Shandong Luxi Chemical 200000 tuj / xyoo cog kaw;Lub 120000 ton / xyoo chav tsev ntawm Sinopec Sanjing nyob rau hauv Shanghai tau raug kaw rau kev txij nkawm nyob rau lub Tsib Hlis 19th vim muaj teeb meem nyob rau hauv lub tiaj ua si, nrog rau kev cia siab lub sij hawm txij nkawm ntawm 10 hnub;Lub load ntawm Guangxi Huayi Bisphenol A tsob nroj tau nce me ntsis.
MMA: Lub peev xwm siv tau ntawm acetone cyanohydrin MMA chav tsev yog 47.5%.Qee chav nyob hauv Jiangsu Silbang, Zhejiang Petrochemical Phase I chav tsev, thiab Lihua Yilijin refining unit tseem tsis tau rov pib dua.Mitsubishi Chemical Raw Materials (Shanghai) chav tsev tau raug kaw rau kev saib xyuas lub lim tiam no, ua rau txo qis hauv kev ua haujlwm tag nrho ntawm MMA.
Isopropanol: Kev khiav hauj lwm tus nqi ntawm domestic acetone raws li isopropanol cov lag luam yog 41%, thiab Kailing Chemical's 100000 ton / xyoo cog raug kaw;Shandong Dadi lub 100000 ton / xyoo installation yuav tsum nres thaum lub Plaub Hlis kawg;Lub 50000 ton / xyoo installation ntawm Dezhou Detian yuav nres rau lub Tsib Hlis 2nd;Hailijia 50000 tuj / xyoo cog ua haujlwm ntawm cov khoom qis;Lihuayi's 100000 ton / xyoo isopropanol cog ua haujlwm hauv qab txo qis.
MIBK: Kev lag luam kev ua haujlwm yog 46%.Jilin Petrochemical's 15000 ton / xyoo MIBK cov cuab yeej raug kaw rau lub Tsib Hlis 4, tab sis lub sijhawm rov pib dua tsis paub meej.Ningbo's 5000 ton / xyoo MIBK cov cuab yeej raug kaw rau kev saib xyuas thaum lub Tsib Hlis 16th, thiab rov pib dua lub lim tiam no, maj mam nce lub nra.
Kev thov qis qis qis ua rau nws nyuaj rau kev lag luam acetone rau nkoj.Tsis tas li ntawd, kev lag luam cov khoom siv hluav taws xob txuas ntxiv poob qis, thiab tus nqi sab kuj tsis muaj kev txhawb nqa, yog li tus nqi ntawm acetone kev lag luam tseem poob qis.

Daim ntawv teev cov khoom siv hauv tsev Phenol Ketone Maintenance Devices
Chaw nres tsheb rau kev saib xyuas thaum lub Plaub Hlis 4th, xav tias yuav xaus rau lub Rau Hli

Los ntawm cov npe saum toj no ntawm kev saib xyuas cov cuab yeej, nws tuaj yeem pom tau tias qee qhov phenolic ketone tu cov cuab yeej tab tom yuav rov pib dua, thiab kev ua haujlwm ntawm cov lag luam acetone nce.Tsis tas li ntawd, 320000 tons ntawm phenolic ketone pab kiag li lawm nyob rau hauv Qingdao Bay thiab 450000 tons ntawm phenolic ketone pab kiag li lawm nyob rau hauv Huizhou Zhongxin Phase II yog npaj yuav muab tso rau hauv kev ua hauj lwm txij lub rau hli ntuj mus rau Lub Xya hli ntuj, nrog rau kev lag luam ntshiab increments thiab downstream thov nkag mus rau lub off-season, thiab cov khoom siv thiab kev xav tau txuas tseem nyob rau hauv siab.
Nws cia siab tias tseem yuav muaj kev txhim kho me ntsis hauv kev ua lag luam lub lim tiam no, thiab muaj kev pheej hmoo ntawm kev poob qis ntxiv.Peb yuav tsum tau tos rau qhov tso tawm ntawm kev thov cov cim qhia.