o ile a ka sehloohong thepa e tala e hlokehang bakeng sa tlhahiso eacellulose etherkenyeletsa k'hothone e hloekisitsoeng (kapa makhasi a patsi) le metsoako e meng e tloaelehileng ea lik'hemik'hale, tse kang propylene oxide, methyl chloride, liquid caustic soda, caustic soda, ethylene oxide, toluene le lisebelisoa tse ling tse thusang. Likhoebo tsa indasteri tse holimo tsa indasteri ena li kenyelletsa k'hothone e hloekisitsoeng, likhoebo tsa tlhahiso ea makhasi a lehong le likhoebo tse ling tsa lik'hemik'hale. Ho feto-fetoha ha litheko tsa thepa e tala e boletsoeng ka holimo e tla ba le tšusumetso e fapaneng litšenyehelong tsa tlhahiso le theko ea thekiso ea cellulose ether.
Litsenyehelo tsa k'hothone e hloekisitsoeng li batla li phahame. Ho nka thepa ea moaho sehlopha sa cellulose ether e le mohlala, nakong ea tlaleho, theko ea k'hothone e hloekisitsoeng e ne e le 31.74%, 28.50%, 26.59% le 26.90% ea theko ea thekiso ea thepa ea mohaho ea sehlopha sa cellulose ether ka ho latellana. Ho fetoha ha theko ea k'hothone e hloekisitsoeng ho tla ama litšenyehelo tsa tlhahiso ea cellulose ether. Lintho tse ka sehloohong tse tala bakeng sa tlhahiso ea k'hothone e hloekisitsoeng ke lithara tsa k'hothone. Li-linter tsa k'hothone ke e 'ngoe ea lihlahisoa tsa tlhahiso ea k'hothone, tse sebelisoang haholo ho hlahisa makhasi a k'hothone, k'hothone e hloekisitsoeng, nitrocellulose le lihlahisoa tse ling. Boleng ba tšebeliso le tšebeliso ea lithara tsa k'hothone le k'hothone li fapane haholo, 'me ho hlakile hore theko ea eona e tlase ho feta ea k'hothone, empa e na le kamano e itseng le ho fetoha ha theko ea k'hothone. Ho feto-fetoha ha theko ea lithara tsa k'hothone ho ama theko ea k'hothone e hloekisitsoeng.
Ho feto-fetoha ho matla ha theko ea k'hothone e hloekisitsoeng ho tla ba le likhato tse fapaneng taolong ea litšenyehelo tsa tlhahiso, theko ea lihlahisoa le phaello ea likhoebo indastering ena. Ha theko ea k'hothone e hloekisitsoeng e phahame 'me theko ea makhasi a lehong e batla e le theko e tlaase, e le ho fokotsa litšenyehelo, makhasi a lehong a ka sebelisoa e le sebaka sa k'hothone e hloekisitsoeng, haholo-holo bakeng sa tlhahiso ea li-cellulose ethers tse nang le viscosity e tlaase e kang. boemo ba meriana le lijoli-cellulose ethers. Ho latela lintlha tse tsoang webosaeteng ea Ofisi ea Naha ea Lipalo-palo, ka 2013, sebaka sa naha ea heso sa temo ea k'hothone e ne e le lihekthere tse limilione tse 4,35, 'me tlhahiso ea k'hothone ea naha e ne e le lithane tse limilione tse 6,31. Ho ea ka lipalo-palo tsa Mokhatlo oa China Cellulose Industry Association, ka 2014, kakaretso ea k'hothone e hloekisitsoeng e hlahisoang ke bahlahisi ba ka sehloohong ba k'hothone e hloekisitsoeng malapeng e ne e le lithane tse 332,000, 'me phepelo ea thepa e tala e ngata.
Lisebelisoa tse ka sehloohong tsa tlhahiso ea lisebelisoa tsa lik'hemik'hale tsa graphite ke tšepe le graphite carbon. Theko ea tšepe le graphite carbon e ikarabella bakeng sa karolo e batlang e phahame ea litšenyehelo tsa tlhahiso ea lisebelisoa tsa lik'hemik'hale tsa graphite. Ho feto-fetoha ha litheko tsa lisebelisoa tsena tse tala ho tla ba le tšusumetso e itseng litšenyehelong tsa tlhahiso le theko ea thekiso ea lisebelisoa tsa lik'hemik'hale tsa graphite.
Nako ea poso: Apr-25-2024