Maobane, theko ea vinyl acetate e ne e le 7046 yuan ka tonne.Hajoale, theko ea 'maraka oa vinyl acetate e pakeng tsa li-yuan tse 6900 le li-yuan tse 8000 ka tone.Morao tjena, theko ea acetic acid, thepa e tala ea vinyl acetate, e bile boemong bo phahameng ka lebaka la khaello ea phepelo.Ho sa tsotellehe ho rua molemo litšenyehelong, ka lebaka la tlhokahalo e fokolang ea 'maraka, theko ea' maraka e lutse e tsitsitse ka kakaretso.Ka ho tiea ha litheko tsa asiti ea acetic, khatello ea litšenyehelo tsa tlhahiso ea vinyl acetate e eketsehile, e lebisang phethahatsong e eketsehileng ea likonteraka tse fetileng le litaelo tsa kantle ho naha ke bahlahisi, e leng se bakileng ho fokotseha ha lisebelisoa tsa maraka.Ho phaella moo, hona joale ke nako ea ho boloka chelete pele ho Mokete oa Habeli, 'me tlhokahalo ea' maraka e tsoetse pele, kahoo theko ea 'maraka ea vinyl acetate e ntse e le matla.

Mabapi le litšenyehelo: Ka lebaka la tlhokahalo e fokolang 'marakeng oa acetic acid ka nako e itseng, litheko li lutse li le tlase,' me bahlahisi ba bangata ba fokolitse ts'ebetso ea thepa.Leha ho le joalo, ka lebaka la tlhokomelo e sa lebelloang ea lisebelisoa tsa setšeng, ho ne ho e-na le khaello ea phepelo ea libaka 'marakeng, e leng se ileng sa etsa hore bahlahisi ba rate ho eketsa litheko le ho sutumelletsa theko ea 'maraka ea acetic acid ho ea boemong bo phahameng, ho fana ka tšehetso e matla bakeng sa litšenyehelo. ea vinyl acetate.

Mabapi le phepelo: Mmarakeng oa vinyl acetate, bahlahisi ba ka sehloohong ba North China ba na le meroalo e tlase ea ts'ebetso ea lisebelisoa, athe baetsi ba ka sehloohong ba Northwest China ba na le meroalo e tlase ea lisebelisoa ka lebaka la khatello e phahameng ea litšenyehelo le ts'ebetso e mpe ea lisebelisoa.Ho phaella moo, ka lebaka la litheko tse fokolang tse fetileng tsa vinyl acetate 'marakeng, bahlahisi ba bang ba rekile vinyl acetate e ka ntle bakeng sa tlhahiso e tlaase.Bahlahisi ba kholo haholo ba phethahatsa litaelo tse kholo le litaelo tsa kantle ho naha, kahoo phepelo ea libaka tsa 'maraka e fokotsehile, hape ho na le lintlha tse ntle lehlakoreng la phepelo, tseo ho isa bohōleng bo itseng li ileng tsa matlafatsa 'maraka oa vinyl acetate.

Mabapi le tlhokeho: Le hoja ho bile le litaba tse monate tse ka bang teng indastering ea thekiso ea matlo le meaho haufinyane tjena, tlhoko ea 'maraka ea nnete ha e eketsehe haholo, mme tlhoko ea' maraka e ntse e ipapisitse le tlhoko ea mantlha.Hona joale ke pele ho Mokete oa Habeli, 'me butle-butle ho ntse ho eketseha.Cheseho ea ho botsa ka 'maraka e ntlafetse,' me tlhokahalo ea 'maraka le eona e eketsehile.

Mabapi le phaello: Ka keketseho e potlakileng ea theko ea 'maraka ea acetic acid, khatello ea theko ea vinyl acetate e eketsehile haholo, e leng se lebisang ho mpeng ha phaello ea phaello.Ka lebaka la hore tšehetso ea litšenyehelo e ntse e amoheleha 'me ho na le lintlha tse itseng tse ntle bakeng sa phepelo le tlhokahalo, moetsi o phahamisitse theko ea vinyl acetate.

Ka lebaka la keketseho e potlakileng ea theko ea asiti ea acetic 'marakeng, ho na le boemo bo itseng ba khanyetso 'marakeng o tlase ho ea ho asiti ea theko e phahameng, e lebisang ho theoheng ha cheseho ea ho reka mme haholoholo ho tsepame tlhoko ea mantlha.Ho feta moo, bahoebi ba bang ba ntse ba tšoere thepa ea konteraka e rekisoang, 'me bahlahisi ba tsoela pele ho hlahisa lihlahisoa tse phahameng, tse lebelletsoeng ho eketsa phepelo ea libaka' marakeng.Ka hona, ho lebeletsoe hore theko ea 'maraka ea acetic acid e ka lula e tsitsitse maemong a phahameng,' me ho ntse ho e-na le tšehetso e itseng bakeng sa litšenyehelo tsa vinyl acetate.Ha ho so be le litaba tsa tlhokomelo ea lisebelisoa 'marakeng oa vinyl acetate.Thepa ea baetsi ba ka sehloohong ba ka leboea-bophirimela e ntse e sebetsa ka thepa e tlaase, ha thepa ea baetsi ba ka sehloohong ba North China e ka boela ea qala tlhahiso.Ka nako eo, phepelo ea matheba 'marakeng e ka eketseha.Leha ho le joalo, ho latela boholo bo fokolang ba lisebelisoa le taba ea hore bahlahisi ba phethahatsa likonteraka le litaelo tsa kantle ho naha, phepelo ea matheba 'marakeng e ntse e le thata.Mabapi le tlhokahalo, nakong ea Mokete oa Habeli, lipalangoang tsa thepa e kotsi li tla ameha ho isa bohōleng bo itseng, 'me liteishene tse theohelang tlaase li tla qala ho bokellana haufi le Double Festival, e leng se tla fella ka keketseho e akaretsang ea tlhokahalo ea mmaraka.Boemong ba lintlha tse nyane tse ntle mahlakoreng ka bobeli a phepelo le tlhokahalo, theko ea 'maraka ea vinyl acetate e ka nyoloha ho isa bohōleng bo itseng, ka keketseho e lebelletsoeng ea li-yuan tse 100 ho isa ho tse 200 ka tone,' me theko ea 'maraka e tla lula e le lipakeng tsa 7100 yuan le. 8100 li-yuan ka tone.