Ka la 31 October, butanol lemaraka oa octanolotla tlase mme o phahamise.Kamora hore theko ea 'maraka oa octanol e theohele ho li-yuan tse 8800/ton, boemo ba ho reka 'marakeng o tlase bo ile ba ntlafala, 'me lethathamo la bahlahisi ba tloaelehileng ba octanol le ne le se holimo, kahoo la nyolla theko ea 'maraka ea octanol.Tlas'a tšehetso e habeli ea phepelo le tlhoko, theko ea 'maraka ea n-butanol e ile ea phahama.

Ho ea ka lipalo-palo, karolelano ea theko ea 'maraka ea octanol maobane e ne e le 9120 yuan/ton, ho nyoloha ka 2.97% ho tloha letsatsing le fetileng la mosebetsi.

Ka lehlakoreng le leng, ha theko ea 'maraka ea octanol e theohela ho 8800 yuan/tons, boemo ba ho reka 'marakeng o ka tlaase ho noka bo ile ba ntlafala, 'me bahlahisi ba ne ba hloka ho reka ka mekhahlelo.Ho phaella moo, ho qhoma ha seoa sa morao tjena Profinseng ea Shandong ho fokolitse lipalangoang tsa bahlahisi ba bang, kahoo ho khothalletsa maikutlo a ho reka ka tlaase ho metsi;

Ka lehlakoreng le leng, lethathamo la bahlahisi ba ka sehloohong ba octanol ha le phahame.E tsamaisoa ke lifeme tse kholo Shandong, theko ea 'maraka ea octanol e Shandong e nyolohile.Ntle le moo, nako ea ntlafatso ea baetsi ba octanol naheng ea China Boroa e kanna ea tsoela pele, mme phepelo ea 'maraka e lebelletsoe ho fokotseha, ka hona ho eketsa theko ea mmaraka ea octanol.

Theko e tloaelehileng ea 'maraka ea n-butanol e ne e le 7240 yuan/ton, ho nyoloha ka 2.81% ho tloha letsatsing le fetileng la ho sebetsa.Mafelong a beke, bahlahisi le barekisi ba tlase ba ne ba hloka feela ho tlatsa ka litheko tse tlase, mme cheseho ea ho botsa setšeng e eketsehile.Ho phaella moo, thepa ea pele ea tlhokomelo ea baetsi ba n-butanol ha e e-s'o tsosolosoe leha ho le joalo, 'me ha ho na chelete e ngata' marakeng, kahoo khatello ea thekiso ea fektheri e tlaase.Ka hona, tlas'a ts'ehetso ea bobeli ea phepelo le tlhokahalo, theko ea 'maraka ea n-butanol e nyolohile.

Polelo ea maraka ea ka moso

Octanol: Hajoale, lethathamo la bahlahisi ba tloaelehileng ba octanol ha le phahame.Setsi sa octanol se holimo ho China Boroa se lebelletsoe ho lokisoa, 'me moetsi o sebetsa ka theko e batlang e phahame;Ho qhoma ha morao tjena Shandong ho na le tšusumetso e itseng ho lipalangoang tsa lihlahisoa le thepa;Ka lebaka la matšoenyeho mabapi le lipalangoang tsa thepa e tala, baetsi ba polasetiki ba tlase ba hloka feela ho reka lifeme.Leha ho le joalo, ha theko ea lihlahisoa tse tala e fihla boemong bo itseng bo phahameng, theko ea khase ea tlhaho 'marakeng o ka tlaase o tla fokotseha,' me 'maraka o ka kena boemong bo rapameng;Ka kakaretso, mantsoe a qotsitsoeng a baetsi ba li-octanol a matla, 'me theko ea thepa e tlase e batloa.Ho lebelletsoe hore 'maraka oa octanol o ntse o tla ba le sebaka sa kholo nakong e khuts'oane, ka mefuta e ka bang 100-200 yuan/ton.

N-butanol: khatello ea thekiso ea limela tsa n-butanol e tlase haholo.Ho phaella moo, bahlahisi ba bang ba ile ba emisa tlhokomelo, 'me baetsi ba n-butanol ba ne ba ikemiselitse ka nako e khutšoanyane;Tlhokahalo ea kakaretso ea bahlahisi ba tlase ke e akaretsang, 'me lisebelisoa tse tala li rekoa ha ho hlokahala;Mmaraka oa theko ea propylene o ntse o tsoela pele ho theoha, ho leng thata ho theha tšehetso e ntle bakeng sa 'maraka oa n-butanol;Ho lebelletsoe hore 'maraka oa n-butanol o tla nyoloha ka mokhoa o moqotetsane ka nako e khuts'oane, ka mefuta e ka bang 100 yuan/ton.

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