Pambuyo pa chikondwerero cha kasupe, kukakamizidwa kwa Phenol ketone kutaya kocheperako, ndipo ngakhale anatembenuza phindu pakati ndikuchedwa february. Komabe, mu Marichi, mtengo wa phenol ketne adachira pang'ono, pomwe mtengo wake udatuluka, ndipo makampani adagweranso. Masana, zotupa za Phenol ndizokhazikika komanso zazing'ono, ngakhale kuti makampaniwo amafunitsitsa kuthandizira pamtengowo ndi wamphamvu, koma kufunikira sikokwanira kapena kuchepetsa msika, mafakitale amavutika kusintha.
Kuyambitsanso chida kumagunda msika
Jin LianKuang Wopenda wa Bian Chenhui adayamba, tchuthi cha chikondwerero cha masika chisanachitike, misika yapamwamba ya Phenol isanakwane, pang'onopang'ono. Pambuyo pake, chifukwa chotengera zinthu monga kuchuluka kochepa poyambira ndi kuchuluka kwa msika kuchokera kunja ) Chikondwerero cha kasupe chisanafike 8000 Yuan, kenako adagwa pafupifupi 7950 Yuan. Mtengo wa Acetone wochokera ku 5000 Yuan adakankhira mpaka 6150 Yuan.
M'mbuyomu, kubwezeretsanso katundu wa Phenol komwe kunatumizidwa ku China mu February sikunali kokwanira, ndipo kubwezeretsanso katundu ku Jiangyin kunali kovuta kwambiri. Kuphatikiza apo, poganizira zomwe akuyembekezera kutumizidwa kunja Komabe, kutsutsana pakati pa kupezeka ndi kufunikira pamsika sikunathetsedwe moyenera, ndipo choyambirira cha msika wa phenolic ketture ndichabe.
Pakadali pano, Yangzhou Shiyou Shiyou 320,000 / Chipangizo cha Phenolone chaka cha Phenolone chayambiranso kubwezeretsa; Kuyeza Shenghong kuli ndi ntchito yoyipa, ndipo mtengo wogwiritsira ntchito umakwezedwa pafupi ndi 84%. Pamene mtengo wa phenolone ukusinthasintha pamlingo waukulu kwambiri, malo omwe opanga anapitilirabe, ndipo kumapeto kwa February, idasanduka zotayika, zomwe zinali pafupi ndi 150 Yuan. Pakadali pano, chifukwa mtengo wagwa, ndipo zida zopangira zili mmwamba, kutayika kwa zinthu za phenolone kuli pafupifupi 300 Yuan pa toni.
Kuchokera pakuyang'anira msika, mapindu omwe amabweretsedwa ndi kukhazikitsa kwa magalimoto ndi kukonza pang'onopang'ono. Chipangizo cha Jiangsung Phenol Runtie posachedwa adzayambitsidwanso lidzakhala ndi vuto pamsika. Msika wa Phenolone ukhoza kupitilizabe kuchita masewera olimbitsa thupi ndikusintha zinavuta.
Mtengo wa zinthu zopangira ndi zazitali
Kuchokera pakuwona zinthu zotsekemera, mtengo wa benzene umapitilirabe. Pakadali pano, mtengo wopondera ndi 250-50 Yuan poyerekeza ndi kumapeto kwa February, yomwe ndi imodzi mwazinthu zofunika zomwe zimayambitsa kutayika mu phenololone.
Zhang Wei, kafukufuku wa chidziwitso chautali, adadziwikitsa kuti izi zimachitika chifukwa cha matenda obwera. Zolemba zoyera za Benzene wa ku East China pakali pano matani 265,000, kuchepa kwa mwezi 1.3% - -Mon. Posachedwa, nthawi yotumizira ku Hong Kong yatsika poyerekeza ndi gawo loyambirira. Kuphatikiza apo, mtengo womwe walembedwa ukulu wakhazikitsidwa, kufufuza kwa Shandong kuli kotsika, ndipo osewera ena ogulitsa amagula mwachangu.
Kuchokera pamsika wamsika, mafuta osinthika aposachedwa, ndipo mtengo wa benzene wakunja umapitirirabe, koma mtengo wapansi wa Colomorne atagwa, omwe ali okhazikika ndi mtengo wamatsenga wa Sinopec.
Pambuyo polowa Marichi, zinthu zina zoberekera zidatuluka mu "v", koma chithandizo chachikulu chomwe chinali chofunikira kwambiri, ndipo msika wokwera sunali waukulu. Zinthu zomwe zimatsimikizira msika kubwezeretsanso ndikuyika pa chipangizo cha Blooning Bloode. Kukulitsa munthu wopondaponda dehydrogenation (PDH) Chipangizocho chimachepetsedwa, ndipo kuchuluka kwa ma acryline wachepa. Kuphatikiza apo, phindu la chlorol oxide (po) lakhala likuyenda bwino kwambiri, mabizinesi ena achibale achulukitsa, ndipo chipangizo cha jusen chimakhalanso ndi mapulani othandiza. Zotsatira zokwanira za zinthuzi zathandizira chidwi cha kugula kwa seti.
Julin Peramamical Afrochemical Herong Herong adadziwitsa kuti pamene mtengo wa acryli umapitirirabe kukwera, komwe kuli pansi sikufuna kupitiliza kutha kukwera kwamphamvu, ndipo msika wa msika udawonongeka. Komabe, poganizira kuchepetsa ma acrylic otsekeka ndi mfundo zatsopano, zoopsa za Acrylonink sizokulirapo, ndipo msika ukuyembekezeka kusinthasintha mitundu yopanda pake.
Kufuna kofooka sikukukweza
Kutsika kwakukulu kwa Bisphenol msika wawonongeka. Pambuyo pobwerera chaka, zomwe zimafunikira sizili bwino monga momwe zimayembekezeredwa. Kuwonongeka kwamphamvu kwambiri, kudyedwa kwa bisphenol pang'onopang'ono, ndikukambitsira mabungwe a mafakitale.
Wang Thanming, manejala wamkulu wa Shandong Ruiyang Discon Co., Ltd. Ndipo msika wamsika sunali wokwanira. Kugwiritsa ntchito Bisphenol ena ku zida zatsika pang'ono, koma misika yopezeka imakwanirabe. Kuphatikiza apo, chipangizo chatsopano cha guaona Bisphenol A amapangidwa bwino, kuthekera kwanyumba kumawonjezera, komwe kumachulukitsa kusamala ndi maluso osokoneza bongo.
Kuchokera pamsika wamsika, kufunikira kwa bisphenol kuti si yayikulu, ndipo msika umakhala makamaka wogula pang'ono. Kuphatikiza apo, mokakamizidwa kutayika, kuchuluka kwa Bisphenol A atha kuchepetsedwa. Panthawiyo, kugula kwa kubereka kwa Riw ndikovuta kuthandizira kukwera kwa msika wa Phenolone.
Post Nthawi: Mar-23-2023