Kufufuza kwa chitukuko ndi kugwiritsidwa ntchito kwa cellulose et

Cellulose ears, monga zinthu zofunika polymer, zimagwiritsidwa ntchito kwambiri m'minda yambiri. Ndi kukula kosalekeza kwa sayansi ndi ukadaulo, kutukuka ndi kugwiritsa ntchito kwa cellulose edzozani kafukufuku wothana. Cellulose sikuti gawo lofunikira mu miyambo yachikhalidwe monga zomangamanga, mankhwala, zopangira, komanso mankhwala abwino kwambiri pakubwera kwa chakudya ndi chilengedwe.

1. Malingaliro oyambira ndi katundu wa cellulose et

Cellulose eders amapangidwa kuchokera ku cellulose wachilengedwe. Mwakuchita zidziwitso, magulu a hydroxyl (-Oh) pamatumba a cellulose omwe akhudzidwa ndikupanga magulu ophatikizira kuphatikiza cellose ndi ether. Zofala zapamwamba zimaphatikizapomethyl cellulose (MC), hydroxyethyl cellulose (hec), hydroxypropyl cellulose (hpc)ndihydroxypropyl methylcellulose (hpmc). Ali ndi madzi abwino osungunuka, kukulira, kukhazikika, komanso kusakhazikika, choncho amagwiritsidwa ntchito kwambiri m'mafakitale ambiri.

2. Madera akulu ogwiritsa ntchito cellulose et

Makampani omanga

Mu makampani omanga, cellulose yopangidwa ndi manja ambiri ngati otsatsa, osunga madzi ndi rheogy oyang'anira mu simenti, matope ndi zokutira. Imatha kusintha bwino kulimba mphamvu kwa matope a simenti, kukonza nthawi yotseguka, kupewa kuwonongeka ndikusintha madzi. Chifukwa chake, cellulose eders amagwiritsidwa ntchito kwambiri pazomangira monga makhoma, pansi ndi makhoma akunja.

Makampani opanga mankhwala

Kugwiritsa ntchito cellulose kukhala mafakitale opangira mankhwala kumakhazikika mwa mitundu yokhazikika komanso yoyendetsedwa ndi mankhwala osokoneza bongo ndi mabatani okonzekera mankhwala. Chifukwa cha kukhazikika kwake komanso kusungunuka kwamadzi osinthika, cellulose yosinthika nthawi zambiri imagwiritsidwa ntchito pokonza mapiritsi, makapisozi ndi kuyimilira. Kuphatikiza apo, cellulose eder amathanso kugwiritsidwa ntchito ngati lokhazikika pamankhwala osokoneza bongo posintha kusungunuka ndikumasulira mankhwala.

Tsiku lililonse Mankhwala

M'mankhwala tsiku ndi tsiku, cellulose imagwiritsidwa ntchito kwambiri ngati thinkrines ndi kuyimitsa ma shampoo, osamba, kusamba gel, mano, zodzola komanso zinthu zina. Zimatha kukonza malingaliro ndi magwiridwe antchito, kusintha kusasinthika, kukhazikika komanso kutsatira malonda pakhungu. Nthawi yomweyo, cellulose yokhala ndi zinthu zabwino komanso zoopsa zochepa, zomwe zimakumana ndi chilengedwe chazomera zamankhwala tsiku lililonse.

Makampani Ogulitsa Chakudya

M'zaka zaposachedwa, kugwiritsa ntchito cellose ku mafakitale ndi chakudya pang'onopang'ono kwachulukirachulukira, makamaka pazowonjezera zowonjezera komanso zosungira. Cellulose ether ikhoza kugwiritsidwa ntchito ngati thicker, emulsifier, okhazikika othandizira, ndipo amagwiritsidwa ntchito m'mabwalo, ayisikilimu, makeke ndi zakudya zina. Kuphatikiza apo, cellulose ether imakhalanso ndi ntchito zina zaumoyo, monga kukonza thanzi la m'mimba, monga chowonjezera chazodya, ndikulimbikitsa kuchita bwino kwamatumbo.

Cholinga cha chilengedwe cha chilengedwe

Pofuna kutetezedwa kwa chilengedwe, ma cellulose ether amagwiritsidwa ntchito ngati wothandizira mankhwala, makamaka mu mankhwalawa zinyalala, chithandizo chamadzi ndi kuyeretsedwa kwamadzi m'minda yamafuta. Imatha kuthandizira kuwomba zinthu zovulaza m'madzi posintha mamasukidwe ndi kukhazikika kwamadzi, ndipo imagwira ntchito yofunika pakuyeretsa komanso kukonzanso. Cellulose ether imagwiritsidwanso ntchito polojekiti yoteteza zachilengedwe monga kukonza nthaka ndi leacha wa mandala.

3. Kupita patsogolo kwa cellulose ether

Ndi kuchuluka kosalekeza kwa msika wa ethel ether, mabungwe apakhomo a sayansi ndi akunja adachita kafukufuku wambiri pa synthesis, njira yatsopano ndi pulogalamu yatsopano.

Kusintha kwa kaphatikizidwe

Pali njira zambiri za kaphatikizidwe wa ethel ether, komanso njira zomwe zimapangidwa mwanjira zimaphatikizapo njira yoyera yoyera komanso njira yoyera. M'zaka zaposachedwa, ndikusintha zofunikira zachilengedwe, kapangidwe kobiriwira ka kaphatikizidwe kamene kamalandira. Tekinoloji yatsopano monga mawonekedwe owoneka bwino ndi microwis imatha kuchepetsa mtengo wopanga, kukonza bwino ntchito, ndikuchepetsa kuipitsidwa kwa chilengedwe.

Kusintha kwa magwiridwe antchito

Kusintha kwa ma cellulose ether ether ndi mutu wotentha mu kafukufuku wapano. Pakusintha, kukhazikika kwamatenthedwe, kusungunuka, asidi ndi alkali kukana ndi zinthu zina za ether ether ether ether ether ether amatha kusintha kuti akwaniritse zosowa zosiyanasiyana. Mwachitsanzo, m'makampani omanga, kuti apititse patsogolo moder ndi kusungidwa kwamadzi kwa ethel ether, ofufuza amayambitsa magulu osiyanasiyana ogwirira ntchito kuti azichita bwino.

Ntchito yatsopano

Popita patsogolo kwa sayansi ndi ukadaulo, kugwiritsa ntchito kwa cellulose m'minda yomwe ikubwera ikupitilizabe kukula, monga zida zamagetsi, zida zamagetsi, zamitundu ya ma cellulose, zagwiritsidwa ntchito popanga zasayansi. M'tsogolomu, chifukwa cha kukula kwa zinthu zanzeru komanso mphamvu zobiriwira, etheluluse ether idzagwira ntchito yofunika kwambiri m'minda imeneyi.

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Monga chilengedwe chachilengedwe komanso chobwezeretsa zachilengedwe, ma cellulose ether ali ndi chiyembekezo chothandiza ntchito. Monga momwe anthu akufunira kutetezedwa kwa chilengedwe ndi chitukuko chokhazikika chikupitilirabe, kafukufuku ndi kugwiritsa ntchito cellulose edet imakonda kutsatira malangizo awa:

Chitetezo chobiriwira ndi chilengedwe: Ofufuzawo apitiliza kufufuza njira zobiriwira komanso njira zopangira kaboni ndi zida zopangira kuti muchepetse kuwonongeka kwa chilengedwe mukamapanga.

Kuchita masewera olimbitsa thupi kwakukulu: Kuyambiranso kusinthana kwinanso, kugwiritsa ntchito magwiridwe antchito a cellulose kukhala malo ochulukirapo, monga kutentha kwakukulu, kutentha kochepa, kutentha kwa alkali, kudzasinthidwa.

Pagulu limodzi: kukulitsa cellulose etress endractions ntchito kuwonjezera madera awo ogwiritsa ntchito. Mwachitsanzo, kukula kwa cellose et ndi machiritso komanso kuyankha kwanzeru komanso mwanzeru kumapereka njira zatsopano za zinthu zanzeru ndi kupanga ma smart.

Monga pomchere wa polymer yachilengedwe, cellulose eders ali ndi ntchito zingapo zomwe zingachitike. Ndi kupendekera kwa kafukufuku, kaphatikizidwe ka masitima, njira zosinthira ndi magawo ofunsira a cellulose ederose akukula. M'tsogolomu, cellose yoyamikiridwa imayang'anira kwambiri chitetezo cha chitukuko cha chitukuko cha chilengedwe, magwiridwe antchito ambiri komanso kuchuluka kwa mafakitale osiyanasiyana.