Imarike yasekhaya ye-cyclohexanone yayibuthathaka ngoMatshi.Ukususela ngo-Matshi 1 ukuya kwi-30, ixabiso lemarike eliphakathi kwe-cyclohexanone e-China lehla ukusuka kwi-9483 yuan / ton ukuya kwi-9440 yuan / ton, ukuhla kwe-0.46%, kunye noluhlu oluphezulu lwe-1.19%, ukuhla konyaka-ngonyaka kwe-19.09% .

Ekuqaleni kwenyanga, i-benzene ecocekileyo yanyuka, kunye nenkxaso yeendleko zonyuka."Ubonelelo lwe-cyclohexanone lwehlile, kwaye abavelisi baye baphakamisa iikowuteshini zabo zangaphandle, kodwa kuphela imfuno esezantsi efunekayo.Uthengiselwano lwentengiso luphakathi, kwaye ukukhula kwemarike ye-cyclohexanone kulinganiselwe. ”.Ekuqaleni kwale nyanga, ukusebenza kweemathiriyeli ekrwada yebenzene yomelele, nenkxaso yeendleko ezilungileyo.Kwangaxeshanye, ezinye iinqanawa ze-cyclohexanone zehlile kwaye unikezelo lulungile, kodwa imfuno yesiphelo ibuthathaka.Iintsinga zeekhemikhali ezisezantsi kufuneka zilandele kuphela, kunye nomthamo wokurhweba ophakathi.Embindini kaJuni, imathiriyeli ecocekileyo ye-benzene yehle kakhulu, kwaye nenkxaso yeendleko yancipha.

Iintsinga zeekhemikhali ezisezantsi kunye nezinyibilikisi zifuna ukuthengwa kuphela, kwaye amaxabiso oodolo wokwenyani ayancipha.Ngasekupheleni kwenyanga, ixabiso lemathiriyeli ecocekileyo yebenzene liye laguquguquka ngokubuthathaka, kwaye nenkxaso yeendleko yaba buthathaka.Ngelo xesha, abanye abavelisi banikeze amakhonkco amaninzi.
Iindleko: Nge-30 kaMatshi, ixabiso elimiselweyo lebenzene esulungekileyo laliyi-7213.83 yuan/ton, linyuke nge-1.55% (7103.83 yuan/toni) ukususela ekuqaleni kwale nyanga.Ixabiso lemarike yasekhaya yebenzene ecocekileyo linyuke kancinci, kwaye imveliso yehla.I-benzene ecocekileyo e-East China Port iye kwindawo yokugcina impahla, kwaye kusekho izicwangciso zokugcinwa kwezixhobo ezinikezelweyo kwixesha elizayo, ukunciphisa uxinzelelo kunikezelo lwasekhaya lwe-benzene ecocekileyo.Icala leendleko ze-cyclohexanone liluncedo kakhulu.
Itshathi yokuthelekisa intsingiselo yexabiso lebenzene esulungekileyo (izixhobo ezikrwada ezinyukayo) kunye necyclohexanone:

Ubonelelo: Izinga lokusebenza kwezixhobo kwishishini le-cyclohexanone lihleli malunga ne-70%, kunye nokunyuka okuncinci kokubonelela.Ishishini eliphambili lemveliso, i-Shanxi Lanhua, iya kupaka ukugcinwa kwe-28 kaFebruwari, kunye nesicwangciso senyanga enye;Jining Bank of China ukugcinwa yokupaka;Ukuvalwa kunye nokugcinwa kweShijiazhuang coking plant.Unikezelo lwexesha elifutshane lwe-cyclohexanone lwalubi kancinci.
Imfuno: Ngomhla we-30 ka-Matshi, xa kuthelekiswa nokuqala kwenyanga (12200.00 yuan / ton), ixabiso lokulinganisa le-caprolactam lehle ngo-0.82%.Ixabiso le-lactam, eyona mveliso isezantsi ye-cyclohexanone, yawa.Ubuthathaka bamvanje kumaxabiso e-oyile ekrwada emantla buchaphazele isimo sengqondo sokuthenga ezantsi, kwaye imarike yasekhaya ye-lactam iyonke ihlala ilumkile.Ukongeza, ngokunyuka koxinzelelo lwempahla yamanye amashishini asemantla kunye nenxalenye yokuthengisa yokunciphisa amaxabiso, iziko lamaxabiso lilonke lemarike yendawo ye-cyclohexanone lehlile.Imfuno ye-cyclohexanone ichaphazeleke kakubi.
Imbonakalo yemarike iqikelelwa ukuba ilawulwe kukuguquguquka kweemarike kwi-cyclohexanone kwixesha elifutshane.