iye main midziyo yezvinhu zvinodiwa pakugadzirwa kwecellulose etherSanganisira yakanatswa cotton (kana huni yemapuranga) uye mamwe emakemikari emakemikari, akadai secompyl Misangano yeSindurs Ekisitiri yeiyi indasitiri inosanganisira yakanatswa machira, huni dzemapurisa ekugadzira mabhizimusi uye mamwe emakemikari emabhizimisi. Iyo yekuchinja kwemutengo yezvishandiso zvepamusoro-yakataura zvinhu zvinogadzirwa zvine madhigiri akasiyana siyana ekuita mutengo wekugadzira uye kutengesa mutengo we cellulose ether.
Mutengo wekotoni yakanatswa ndeyekumusoro. Kutora Kuvaka Giredhi Giredhi Cellulose semuenzaniso, panguva yekushuma, mutengo weCotton Cotton Akaverengeka we31.78%, 26.90% yeiyo Mutengo wekuvaka ezvekuvaka extres Iyo mutengo kuchinjika yekotoni yakanatswa inokanganisa mutengo wekugadzira cellulose ether. Iyo huru yemidziyo yezvinyorwa zvekugadzirwa kwekotoni yakanatswa ndeyekotoni machira. Cotton linders ndeimwe yezvigadzirwa zveCotton muCotton Proction, inonyanya kushandiswa kugadzira machira ekotoni, yakanatswa machira, nitrocellose uye zvimwe zvigadzirwa. Iko kukosha kwekushandiswa uye kushandiswa kweCotton Linters uye machira zvakasiyana chaizvo, uye mutengo wayo zviri pachena zvakaderera pane izvo zvekotoni, asi zvine chekuita nekuenderana nemutengo wekotoni. Kuchinjika mumutengo wekotoni linters kukanganisa mutengo wekotoni yakanatswa.
Iko kunhuhwirira kwakapinza mumutengo wekotoni yakanatswa kuchave nemadhigirii akasiyana ekukanganisa kwekutonga kwemitengo yekugadzira, mitengo yechigadzirwa uye kubatsira kwemabhizimusi mune iyi indasitiri. Kana mutengo wekotoni akanyatsonatswa uye mutengo wehuni wedanda hwakachipa, kuti uderedze mari yekutsiva, kunyanya yekugadzira cellulose etincoulose ana yevasokisi yakadai se pharmaceutical uye chikafu giredhicellulose etana. Sekureva kweiyo data kubva kune webhusaiti yeNational Bureau yehuwandu, muna 2013, nzvimbo yangu yekotoni yekudyara yaive 4,3 mamirioni ezvinyorwa zvekotoni yaive mazana matanhatu emamiriyoni. Sekureva kwehuwandu kubva kuChina Cellulose Indasitoni Association, muna 2014, iyo yakakwana yekotoni yakanatswa yakagadzirwa nevadzidzi vekotoni yakanatswa yeCotton
Iyo mainini main midziyo yekugadzirwa kweiyo graphite makemikari zvigadzirwa isimbi uye graphite kabhoni. Mutengo wesimbi uye graphite carbon macakiti ezvikamu zvakakura zvekugadzira mutengo wegirazi remakemikari emakemikari. Kuchinja kwemutengo kwezvigadzirwa izvi zvishandiso zvichave nemimwe mhedzisiro pamutengo wekugadzira uye kutengesa mutengo wemidziyo yemakemikari.
Kutumira Nguva: Kubvumbi-25-2024