Pel etherMisali wani fili ne na polymer da aka yi da selulose tare da tsarin ether. Kowane glucose zobe a cikin sel mactrelecule ya ƙunshi ƙungiyoyin hydroxyl guda uku, ƙungiyar na hydroxyl a carbon carbon na shida, da kuma sakandare hydroxyl a karo na biyu da na uku carbon atoms. Hydrogen a cikin rukunin hydroxyl an maye gurbinsu ta hanyar hydrocarbon kungiyar don samar da cellulose. Yana da samfurin musayar hydroxyl hydroxyl hydroxyl ta hanyar Hydrocarbon kungiya a cikin celulose polymer polymer. Cellulose shine polymer polymer fili wanda bai narke ba da narkewa ko narkewa. Ana iya narkar da Cellose a cikin ruwa, tsararren alkali bayani na kwali bayan exterfications.
Eletilulose ether shine gaba ɗaya na jerin kayayyaki da aka kirkira ta hanyar amsawar alkali sel da Eter na Eterate a ƙarƙashin wasu yanayi. An maye gurbin alkali na alkali na alkali don samun wasu allo daban-daban.
Dangane da kaddarorin ionization na m, sel mai misalai za'a iya raba shi zuwa ionic (kamar sel mai hoto) da kuma ionic pellosiculose) biyu.
Gwargwadon nau'in m,PRELLUOSEMisali za a iya rarrabu cikin ether guda ɗaya (kamar sel na methyl) da kuma gauraye ether (kamar hydroxypropyl selululoophroo celululose). A cewar bazuwar, za'a iya raba su cikin ruwa mai narkewa (kamar sel na hydroosehyl pellulose) da kuma kayan aikin ƙwayoyin cuta (kamar ethyl sellulose). Dry haduwa da turgi mai amfani musamman yana amfani da sel mai narkewa ruwa, wanda za'a iya raba shi cikin nau'in diski da sauri da jinkirin narkar da nau'in bayan jiyya bayan jiyya.
Abun adali yana taka muhimmiyar rawa wajen inganta kaddarorin bushe-m-gauraye da lissafi fiye da 40% na kayan da aka hadu da shi a cikin busassun-gauraye. Wani bangare na hanji a cikin kasuwar cikin gida ana samarwa ta masana'antun ƙasashen waje, kuma sashi na tunani shine samar da kaya. A sakamakon haka, farashin busassun kayayyaki mai canzawa suna da girma, kuma yana da wuya a santa da turmi na Mastery gama gari da kuma matattarar ƙasa da yanki mai yawa. Kamfanonin kasashe masu zuwa suna sarrafawa ta kamfanoni na kasashen waje, masana'antun bush ruwa mai ƙarancin riba. Aikace-aikacen karbuwa da ke karatuna da bincike da aka yi niyya, makanta a makanta wa kasashen waje.
Wakilin riƙewar riƙe ruwa shine mabuɗin rijewa don inganta aikin rijin ruwa na bushewar ruwa mai canzawa kuma ɗayan manyan mabuɗin don ƙayyade farashin bushewar turɓaya. Babban aikin ethulose ether ne don riƙe ruwa.
Aikin aikin na ether a turmi kamar haka:
(1) turmi a cikin sel Eherher ya narke cikin ruwa, saboda farfajiya mai aiki don tabbatar da gelloid na kariya a cikin tsarin, kuma ether m barbashi, da kuma a kan farjinsa zuwa Kirkiro Layer na fim din lubrication, tsarin slurry mafi tsayayye, kuma yana inganta slurry a cikin hadadden tsarin ruwa da kuma gina silin din na iya ma.
(2)Pel etherMagani saboda halayen tsarin kwayoyin halitta, saboda ruwa a cikin turmi ba mai sauƙin yi asara ba, kuma sannu a hankali saki a cikin dogon lokaci riƙe ruwa da aiki.
Lokaci: APR-25-2024