Butyloctanoltheko ea 'maraka e theohile haholo selemong sena. Theko ea n-butanol e ile ea putlama liyuan tse 10000/ton qalong ea selemo, ea theohela ho li-yuan/ton tse ka tlase ho 7000 mafelong a Loetse, 'me ea theohela ho hoo e ka bang 30% (ha e le hantle e oele mocheng oa litšenyehelo). Phaello e felletseng e boetse e theohetse ho 125 yuan/ton. Ho bonahala eka 'maraka o lokelang ho ba khauta o robong le silevera leshome ha o e-s'o fihle ka nako.

 

Theko e tloaelehileng ea n-butanol

Butanol octanol, joalo ka ha lebitso la eona le bolela, e entsoe ka butanol le octanol. Ka tlhahiso e kopanetsoeng, bokhoni bo ka fetoloa pakeng tsa bona. Ka hona, khokahano ea theko ea butanol le octanol le eona e matla. Ka nako e 'ngoe ba kile ba ba le qetello e tšoanang. Butyl octanol e boetse e sebelisoa hangata ho lokisa li-dispersants, dehydrators le plasticizers. Lebaka le ka sehloohong la ho theoha ha theko ea eona ke hore tlhokahalo ea selemo sena e batla e le botsoa.
Ka ho theoha ho tsoelang pele ha 'maraka oa butanol octanol, phaello ea theory ea indasteri ea butanol octanol e ntse e tsoela pele ho hatella,' me phaello ea butanol octanol e ile ea oela ho boleng bo bobe bohareng ba August. Le hoja phaello ea butanol le octanol e fetohile phaello bohareng le ho elella bofelong ba August, li ne li ntse li le boemong bo tlaase ba histori.

 

 

Butyl octanol phaello ho tloha 2021-2022
Butyl octanol phaello ho tloha 2021-2022
Tlhokahalo ea lifeme tse tlase e tla ba eona ntho e ka sehloohong e khethollang mokhoa oa mmaraka oa butyl octanol oa lapeng. Ka tlaase ho n-butanol ke haholo-holo butyl acrylate (hoo e ka bang 60% ea tšebeliso ea n-butanol), butyl acetate (e ka bang 20% ​​ea tšebeliso ea n-butanol) le DBP (hoo e ka bang 15% ea tšebeliso ea n-butanol). Lihlahisoa tsa polasetiki li sebelisoa haholo-holo karolong e ka tlaase ea octanol: DOTP (tšebeliso ea octanol e ka bang 55% / DOP (tšebeliso ea octanol e ka bang 30%), li-plasticizers tse ling tsa tikoloho (tšebeliso ea octanol e ka bang 10%) le palo e nyenyane ea isooctyl acrylate. (tšebeliso ea octanol e ka bang 5%).
Li-terminals tsa Acrylate le butyl acetate tlase ho n-butanol li sebelisoa haholo ho koahela, ho khomarela le liindasteri tse ling tse amanang le kaho. Hona joale, indasteri ea kaho e anngoe haholo ke seoa sena. Ho putlama le ho hlophisoa bocha ha likhoebo tsa khale tsa kaho ho fokolitse tlhoko ea n-butanol haholo, e leng se bakileng ho theoha ho tsoelang pele ha tšebeliso ea lapeng ea n-butanol.
Liteishene tsa polasetiki tse tlase tsa octanol li kenyelletsa liindasteri tse tobileng tse kang letlalo le lieta. E anngoe ke tlhoko e sa lekaneng ea tšebeliso ea li-terminal, tlhoko ea octanol e ntse e theoha. 'Muso o hlahisitse maano a mang ho khothalletsa tšebeliso ea chelete, butle-butle ho khothalletsa ho tsosolosoa butle-butle ha' maraka, empa ha ho na phetoho e totobetseng ka nako e khutšoanyane.
Ho akaretsa, ho latela tlhoko e fokolang ea kakaretso ea li-plasticizer tse tlase le limmaraka tsa lihlahisoa tsa ho qetela, ho thata ho fetola maemo, 'me ho lebelletsoe hore phaello ea butanol le octanol e tla lula e le tlase ebile e sa fetohe.

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Nako ea poso: Oct-11-2022