Sidee loo sameeyaa pilyaccrimousidel iyo waa maxay habraaca tikniyoolajiyada polymoman-ka?
2024,01,03
Soosaarka cudurka 'polyacrikelamide' (pam) wuxuu ku saleysan yahay xalka aqueous ee acrylamide-ka ah sida shey cayriin ah, oo ku xusan ficillada bilawga, falcelinta polymerization-ka ayaa la sameeyaa, ka dib dhammaystirka falcelinta polyacchiulusiumidel gel at Kadib markii falcelinta la dhammeeyo, pelliket pellet pellet waa la jaray, la qalajiyey, la qalajiyey oo la jajabiyey inuu soo saaro alaabada polyacriamidem. Habka aasaasiga ah waa falcelinta polymomerization, iyo socodsiinta xigta, feejignaanta waa in la siiyaa qaboojinta farsamo-galka, nabaad-guurka kuleylka iyo isku xirnaanta, si loo hubiyo cunista molyacchalaulaluside-ka. Acrylalamide + Biyo (Bilowga / Pomanderization) POLYACRIFLIISL GELMALAGLIISLE GELMAGLING CARRUURTA FARSAMADA FARSAMADA CARRUURTA Marka waa maxay tikniyoolajiyadda polyacrialamide-ka polymaride-ka? Tiknoolajiyadda Polyacchalamide-ka Polymaline-ka Promanerizaming-ka ee POLMIMEMENIMIZENDIONS HIMSITY PLYMIMENIMEND TREMIMIMED WAA LAGU SAMEEYAA, oo hadda waa la baabi'iyaa kalkaalitaan polymple ah oo kale. Iyada oo la kaashanayo koritaanka tikniyoolajiyadda, culeyska moloyacrylamide-ka polyacchalamide-ka waa la xakamayn karaa, si fudud u milmi karaa biyaha iyo meelaha ugu yar ee loo yaqaan 'ledufors', si loo yareeyo qiimaha wax soo saarka, dhibcahan soosaarka ah waxay noqdeen baahida suuqa ee Raadinta hadafka, laakiin sidoo kale noqo jihada horumarka
Teknolojiyadda wax soo saarka cudurka polyacchalamide.
Warshadaha, sida caadiga ah iyadoo loo eegayo astaamaha kaladuwan iyo baahiyaha habka polymerization-ka qumman, dib-u-rogay-wejiga rempyrize-ka dib-u-eegista-ka-hortagga polymase-ka-ka-hakinta iyo habka 'pomommurize-ka' pomommerization '. 1. Xarig xasaasiyad xalka ah Pimogeneous xalka xalka aquelogent waa soosaarka pam ee baloogyada ugu dheer ee habka loo yaqaan 'oxidacing' oo ah habka bilowga ah ee-hoos-u-dhigista ama haynta-biyaha-ku-meel-gaarka ah, ma aha inay dib-u-warshadeeyaan xalka. . Biyo ahaan sababtoo ah dareemayaasha, nidaamku wuxuu leeyahay cilado yar, oo si joogto ah u wareejinta silsiladda monomer si ay u biyuhu aad u yar yihiin, sidaas darteed, habkan waxaa lagu gartaa miisaan wanaagsan iyo miisaanka molika. 2. - Qaabka polypeiring polype Habka loo yaqaan 'polymerized-wejiga polmeysized-wejiga loo yaqaan' polmeysization 'ee loo diyaariyo polyacchalamide-ka polyacrialamide-ka ayaa loo qaybin karaa polumsion-ka dib-u-rogaynta rempase-ka, dib-u-rogida-wejiga polymemuntal-ka, hab-hakinta polymomerization, habka polymoment polimpations). (1) Habka dib-u-eegista polymase Waa xalka aqueous nm ~ 1000 nm) oo ku dhexjira fidinta saliida shidaalka, taasi waa, taranka w / o-tytex totex. (2) Dib-u-eegida-wejiga 'polumerion' ee la soo dhaafay, iyadoo lagu saleynayo tikniyoolajiyadda dib-u-eegista polymoion-ka-rogida polimooyin-ka-rogida, waxaa jira monomersers kale iyo monomersers kale oo lagu soo celiyo-wejiga loo yaqaan 'microebered' polymerization-ka ayaa la soo sheegay. Waxa loogu yeero microemoion caadiyan waxaa badanaa loola jeedaa isotropic, cad, oo ah cabirka walxaha ah ee 8Nm ~ 80m ~ 80m ~ 80m ~ 80m ~ 80m ~ 80m ~ iyo astaamo kale.
(3) Habka loo yaqaan 'polymerization polymerization'
Xalka akrylamide ee akrylamide-ga joogitaanka soo-noolaynta kala-sooca, waxaa lagu kala firdhi karaa niyadda warbaahinta dabiiciga ah ee polymomerization-ka ah ee loo yaqaan 'polymonrerize', cabirka walxaha sheyga ayaa guud ahaan ku jira 1.0um-500um. In kasta oo cabirka walxaha sheyga ee kaladuwaha ah ee ah 0.1nm ~ 1.0nm, oo loo yaqaan polymarizaral columnar. Ku-hakinta polymomerization-ka, xalka akrylamile ee akrylamile ee Span-60, inorgium amni-acids, nabaad-guurka unugyada ah iyo soo-nooleynta kale, ee perchlorathylen si ay u sameeyaan cayrin deggan, (4) Habka loo yaqaan 'polymerization polymerization' Polygition-kan ee acrylamilusine-ka waxaa lagu sameeyaa solvents dabiici ah ama xalal isku dhafan oo biyo ah iyo dabiiciga ah. Saxaafaddan ayaa ah mid xayeysiiya monomer iyo aan kuwa aan tobanka ahayn ee loo yaqaan 'polymer polycer polyacchaluside'. Sidaa darteed, bilowga isku-darka falcelinta polymerization-ka waa isku dhafan, iyo habka falcelinta polymombermization, plolymization, plommulant pam pam marka loo eego roobka roobka, si nidaamka falcelinta uu u muuqdo laba-weji. Sidaa darteed, plmomanemization-ka waxaa lagu sameeyaa nidaamka aan isku-habboonaanta lahayn, oo loo yaqaan poluman-ka rootiga roobka. 3.Solid Nidaamka Polymorization ee Gobolka (oo sidoo kale loo yaqaan hab shucaaca) Acrylamide (AM) waxaa bilaabi kara hab shucaaca loogu tala galay falcelinta pomomeriation-ka ee gobolka ee gobolka. Crystals Crystals 0-60 ° C oo leh yo-ray-soo-saar joogto ah, ka dibna ka saar isha shucaaca, kaas oo lagu qaboojiyo heerkulka sareeya; Iftiinka ultraviolet sidoo kale waa la isticmaali karaa. Falcelinta polymerization-ka ayaa ka dhaca dusha sare ee kickstals, sidaa darteed dhumucdooda ayaa noqota mid ka hooseysa marka loo eego imaacaynta γ-ray irr,, sidaa darteed polymation-ka ayaa si weyn loo jajaban yahay oo miisaanka miraha yar. Intaas waxaa sii dheer, marka heerkulku kor u kaco, polymer-ka waa la beddeli karaa, qaabkan polymer laftiisu aad ayuu u adag yahay in la kala qaybiyo kuleylka, sidaa daraadeed laguma fulin warshadaha waaweyn wax soo saarka, laakiin kaliya ee heerka shaybaarka ee cilmi baarista.
