Isixhobo esibalulekileyo esibalulekileyo sokukhanya kwe-ginppum-seluplose ether

I-1. Izinto eziluhlaza ze-seluplose ether

I-Teluplose Ether yokwakha i-ionic ye-ionic ye-ionic pollemer umthombo wayo:

I-selsulose (i-Pulp ye-Cotton okanye i-Hydrocarbons), i-cethane chloride, i-sthyl ye-halides), i-Epolone Axide (i-EOLYCLE)

I-HPMC-hydroxypropyl methyl seteli

Hec-hydroxyyl setelise

Hemc-hydroxykyl methyl sethyl sether

I-Ehec-Ethyl HydroxyEtheetheethy Ether

Mc-methyl seluplose ether

I-2. Iipropathi zeSeluplose Ether

Iipropathi ze-Selese

I-Polymerization degree DP inani leeyunithi ze-glucose-viscofity

Izinto eziphantsi kunye nenqanaba labo lokufaka endaweni, inqanaba lokufana lokufaka endaweni yoko

Ubungakanani be-suricle-solity

Unyango lomphezulu (okt ukulibaziseka kwendawo yokupheliswa) - ixesha lokufunda lihambelana nexabiso le-pH yenkqubo

Isidanga sokuguqula-phucula ukunganyangeki kwe-SAG kunye nokusebenza kwe-Teluplose Ether.

3. Indima ye-Selese-Iter

I-SelerUlose Ether yi-Polymer Chain Diand equlunqwe ngeyunithi ye-β-dlucose. Iqela le-hydroxyl kwimolekyuli kunye ne-shopgen ye-oxygen kwi-Other Bond ye-Hydrogen Bond kunye nemolekyuli yamanzi, e-assorbs imolekyuli yamanzi kumphezulu we-polymer thein kwaye ubambe iimolekyuli. Kwikhonkco, kulibazisa ukuvela kwamanzi kwaye kungeniswa ngumaleko wesiseko.

Izibonelelo ezibonelelwe ziipropathi zokugcina amanzi zaselutise

Akukho sidingo sokumanzisa i-Base Scieter, Inkqubo yogcino

ukwakhiwa okuhle

Ukomelela okwaneleyo

I-4. Indima ye-Selese I-Ether-Impembelelo yokutyibilika

I-Telupelose Ether inokunyusa ubumbano phakathi kwamacandelo odaka olusekwe kwiGyppum, oluboniswa kukonyuka kokungqinelana kodaka.

Izibonelelo eziphambili ezibonelelwe kukukhanya kweselulose Tot:

Ukunciphisa i-ash yomhlaba

Yongeza ububi ukuze basisiseko

Nciphisa ukungabinamali kodaka

gcina udaka

5. Indima ye-Telulose Ether - Umsebenzi wePhepha

I-seluplose ether iqulethe amaqela e-hydrophilic (amaqela e-hydroxyl, amaqela e-Ether) kunye namaqela e-hydrophobic (amaqela e-methyl, amaqela e-ethyl, amakhonkco e-glucose, i-glucose rings) kwaye yi-surfacnts.

(Uxinzelelo olungaphezulu lwamanzi yi-72mn / m, i-surfient yi-30mn / m, kunye ne-ITALINSE yi-HPC 42, i-HPMC 50, MC 69, CMC 71m 21md / m)

Izibonelelo eziphambili ezibonelelwe ngumsebenzi womhlaba we-seluplose Tot:

Iziphumo zokungenela umoya

Ukumanzisa (yonyusa ubumbethe bokwenzela amandla)

I-6. Iimfuno zokukhanya kokukhanya kwe-gypsum ye-seluplose ether

(1). Ukugcinwa kwamanzi kakuhle

(2). Ukusebenza okuhle, akukho hambo

(3). I-Batch Skreyiking

(4). I-anti-i-wagging

(5). Iqondo lokushisa le-gel liphezulu kune-75 ° C

(6). Ixabiso lokutya elikhawulezileyo

(7). Kungcono ukuba nesakhono sokungena komoya kwaye uzinzise iibhubhu zomoya elubrqeni

11. Ungawubona njani umthamo we-seluplose ether

Ukubekwa phantsi kweeplasters, kuyimfuneko ukugcina amanzi awaneleyo kudaka ixesha elide ixesha elide ukuze ube nokusebenza okuhle kwaye ukuphepha imingxunya. Kwangelo xesha, i-Sete Ither igcina inani elifanelekileyo lamanzi ixesha elide ukwenza udaka lunenkqubo yokuhlaselwa kwe-quabid.

Isixa se-selsulose ether ixhomekeke:

I-viscosity ye-seluplose ether

Inkqubo yemveliso ye-seluplose ether

Umxholo okhumbulayo kunye nokusasazwa kwe-selsulose ether

Ubungakanani be-suricle yokusasazwa kwe-selsulose ether

Iindidi kunye nokuqulunqwa kwe-gyppum-esekwe

Umthamo wokufakelwa kwamanzi

Ukusetyenziswa kwamanzi malunga nokwahluka komgangatho we-gyppum-esekwe ngodaka

Ukuseta ixesha lokufa kukaGyppum

Ukusebenza kokwakha kunye nokuSebenza kokwakha

Iimeko zokwakha (ezinjengamaqondo obushushu, isantya somoya, njl njl)

Indlela yokwakha (i-skrapy ye-surraying, i-formation spraing)


IXESHA LOKUQALA: UJan-18-2023