1.NANALINS ea holimoactic acidTloaelo ea mmaraka
Theko e tloaelehileng ea acid acid ea acetic qalong ea khoeli e ne e le 3235.00 Yuan / ton, le theko ea 63.91% e tlase selemong se fetileng.
Ka September, 'maraka oa acid acid o ile a busoa ke li-osicallation tse ngata haholo tsa li-osicallation tse ngata, tse nang le litheko tse oelang pele u tsoha. Halofo ea pele ea selemo, 'maraka oa acid ea moholo oa acetic o ne a kopantsoe, ka tlhokomeliso e lekaneng, phepelo e fokolang ea mabenkele, litheko tsa masapo a fokolang a fokola; Halofo ea bobeli ea selemo, 'maraka oa bositi o ne o fokola' me theko ea masene e ile ea lula e fokola, phepelo e ne e le matla ebile e fokola, e leng andtic litheko tsa asiti li ile tsa tsoela pele ho theoha; Qetellong ea khoeli, matsatsi a phomolo a ajume a ne a atametse, tlhokeho ea Casttream ea ho boloka thepa e ile ea eketseha, 'me likhoebo li bile le morero o matla oa ho phahamisa lithuto. Qetellong ea khoeli, nyehelo e ile ea eketseha, tšehetso ea theko ea methanl e ntle, pheletso ea litheko tsa acid e nyolohang ho tloha qalong ea khoeli.
2. Ts'ebetso ea 'Makasine ea Tsamaiso ea Mabenkele a Ethyl actate
Ka September, marumo a mabe a atyl acetate a ntse a fokola, mmaraka o ntse o le mothating oa ho tsoa. Ho ea ka lipalo tsa lits'ebeletso tsa litaba tsa khoebo, ho theoha khoeling ena e ne e le 0.43%, 'me e le haufi le khoeli, theko ea' maraka ac700-7000 yuan / ton.
Khoeling ena, lehlakore le theko e boima ea Ethyl acetate Litheko li ntse li sa khutlele qalong ea boemo. Ho ne ho se na phetoho e nyane ka lehlakoreng la phepelo, boholo ba lijalo tse phahameng li ne li ntse li sebetsa ka tsela e tloaelehileng, 'me matla a thoriso a ne a sa sebetse a le maemong a "khauta",' me lengolo la robong le ile la lula le phahame. Phetoho ka kakaretso thekong ea limela tse kholo tsa limela tse kholo tsa Shandong ha e bohlokoa. Ho thata ho ntlafatsa bofokoli ba tlase ba 'maraka,' me ho se tšepeha ho lula ho hlonepha.
3.Batyl acetate
Lefu la lapeng lestyl acetate o ile a tsoela pele ho sheba ka Loetse, 'me' maraka o ntse a fokola. Ho ea ka Newswire, ho fokotseha ha khoeli ka khoeli ho acetate acetate e ne e le 2.37%. Qetellong ea khoeli, theko ea theko ea lapeng e ne e le li-yuan tse 7,200-7,500 / ton.
Ka lehlakoreng le leng, theko ea theko e khelohile, leha acid acid a ile a nchafatsoa qetellong ea khoeli, empa a ntse a thatafalloa ke sehlahisoa, tlase ho 2,91% ka khoeli . Ka kakaretso, lehlakore le theko e ntse le busoa ka lehlakoreng le lekhutšoanyane. Theko ea nako e telele ea li-buyl acetate e tsoa khatellong ea phepelo ea phepelo, sekhahla sa limela se qalang ho boloka holimo le Lower 40%, empa khatello ea limela tse kholo e hlakile, tlasa khatello ea tlhokahalo e fokolang, ho hlophisoa ha mmaraka ha ho monate. Lefu la terminal le boloka feela tlhokahalo, 'me sebaka sa khoebo ka kakaretso se bobebe.
Lethathamo la ketane ea acetic acid ea acetic acid
Ho tloha chate ea indasteri le ho oa ha linaha tsa indasteri ea acid ea acid, re ka bona hore lehloeo la indasteri le bonts'a mokhoa oa ho bata le tlase, ka methanol (19.17%) Eleng Ho beha khatello e boima ho acid ea acetic le tlase ho theosa. Haholo-holo, moqomo oa Ethyl oasyl le EsterS e ntse e sa lokoloha 'marakeng o fosahetseng. Moputso o sa feleng nakong ea likhoebo hona khoeling o boetse o boloka sekhahla sa ho qala ka sekhahla se tlase, se nang le lijalo tse mpe haholo.
Ka nako e khuts'oane, ketane ea indasteri ea acid e tla boloka litšoake tse fokolang, empa li-stocks tsa Eyl actate, li-itta ho tsoela pele ho jeoa nakong ea mokete, le ho tlatsa masala a mangata kamora moo Mokete ona o tla tlisa melemo ho asiti ea actic. Leha ho le joalo, nahana ka ntlafatso e nyane ho pheletso. Litheko tsa Ethyl le litheko tsa sena li ka lula li fokola.
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Nako ea poso: Oct-08-2022