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Acrylamide oo nadiif ah
Acrylamide-kayaga saafiga ah ee sarreeya waxaa lagu soo saaray iyadoo la adeegsanayo tignoolajiyada beddelka acrylonitrile biocatalytic. Waxay leedahay nadiifnimo sare oo monomer ah, firfircooni xoog leh, wax aan nadiif ahayn oo hooseeya, oo aan ku jirin naxaas ama ion bir ah. Tani waxay ka dhigeysaa mid ku habboon soo saarista polymers miisaanka molecular sare leh oo leh unugyo joogto ah oo aan ...Sii akhri -
Kala duwanaanshaha buuxa ee sahayda acrylamide
Kiimikooyinka kala duwan ee tayada sare leh waxaa ka mid ah acrylamide, polyacrylamide, N-hydroxymethyl acrylamide 98%, iyo N,N'-methylenebisacrylamide 99%. Alaabooyinkan waxaa loogu talagalay inay daboolaan baahiyaha kala duwan ee macaamiisha caalamiga ah ee warshadaha kala duwan. Codsiyada: Kiimikadayadu waxay helaan codsi ballaadhan...Sii akhri -
Acrylamide Downstream xalalka Kiimikada ee Warshado kala duwan
Meeshayada C-dhamaadka madax banaan, waxaanu ku takhasusay wax soo saarka, wax soo saarka, iyo soo dejinta- dhoofinta kiimikooyinka gudaha silsiladda warshadaha hoose ee acrylamide. Waxaan u adeegnaa macaamiisha adduunka oo dhan. Iyada oo leh noocyo kala duwan oo badeecooyin ah oo ku jira silsiladda warshadaha ee acrylamide, wax-soo-saarkayadu waa ...Sii akhri -
Polyacrylamide
Kiciyayaasha enzyme bayoolojiga ayaa la qaatay si loo soo saaro Acrylamide, iyo falcelinta polymerization lagu sameeyo heerkul hooseeya si loo soo saaro Polyacrylamide, hoos u dhigista isticmaalka tamarta 20%, taasoo hogaaminaysa waxtarka wax soo saarka iyo tayada badeecada ee warshadaha. Polyacrylamide waa qalab toosan oo biyo-milmi kara ...Sii akhri -
Acrylamide
Kiciyayaasha enzyme bayoolojiga ayaa la qaatay si loo soo saaro Acrylamide, iyo falcelinta polymerization lagu sameeyo heerkul hooseeya si loo soo saaro Polyacrylamide, hoos u dhigista isticmaalka tamarta 20%, taasoo hogaaminaysa waxtarka wax soo saarka iyo tayada badeecada ee warshadaha. Acrylamide waxaa lagu soo saaray asalka ...Sii akhri -
Dayactirka la xoojiyey ee waraaqaha da'da-[N-Methylol Acrylamide 98%]
Dib-u-hagaajinta Waraaqaha Da'da ah-[N-Methylol Acrylamide 98%] Warqad, oo ah sidaha ugu muhiimsan ee waraaqaha dhaqameed, waa kaydka ilbaxnimada bini'aadamka, dhaxalka iyo duubista taariikhda, dhaqanka iyo ilbaxnimada ruuxiga ah ee qaranka Shiinaha. Sanadihii la soo dhaafay, sababtoo ah burburka, gabowga dabiiciga ah, mo ...Sii akhri -
Acrylonitrile: Waa kuwee warshadaha inta badan laga isticmaalo? Waa maxay mustaqbalka acrylonitrile?
Acrylonitrile waxaa lagu soo saaraa falcelinta oksaydhka iyo habka sifaynta iyadoo la isticmaalayo propylene iyo biyaha ammonia sida alaabta ceeriin. Waa nooc ka mid ah xeryahooda organic, qaacidada kiimikaad ee C3H3N, waa dareere aan midab lahayn, guban kara, uumiga iyo hawadu waxay samayn karaan isku dhafka qarxa, haddii ay tahay dab furan, h...Sii akhri -
Astaamaha iyo daaweynta warshadaha beeraha iyo cuntada biyaha wasakhda ah
Biyaha wasakhda ah ee ka yimaada beeraha iyo habaynta cuntada waxay leeyihiin sifooyin muhiim ah oo ka sooca biyaha wasakhda ah ee caadiga ah ee dawladda hoose oo ay maamusho dhirta dawliga ah ama kuwa gaarka loo leeyahay ee adduunka oo dhan: waa kuwo noole-guura oo aan sun ahayn, laakiin waxay leeyihiin baahi badan oo oksijiin noolaha (BOD) iyo shakiyo.Sii akhri -
Ilaha ugu muhiimsan iyo sifooyinka biyaha wasakhda ah ee warshadaha
Wax-soo-saarka Kiimikada Warshadaha kiimikaad waxay wajahaan caqabado la taaban karo oo ku saabsan hab-dhaqanka deegaanka si loo daweeyo dheecaannada biyaha wasakhda ah. Wasakhowga ay sii daayaan wershadaha batroolka iyo dhirta kiimikaad waxaa ka mid ah wasakhowga caadiga ah sida saliidaha iyo dufanka iyo adkaha la hakiyey, iyo sidoo kale ...Sii akhri -
Waa maxay kiimikooyinka sida caadiga ah loo isticmaalo dhirta lagu daweeyo bulaacadaha?
Markaad tixgelinayso habka daaweynta biyaha wasakhda ah, ku billow go'aaminta waxaad u baahan tahay inaad ka saarto biyaha si aad u buuxiso shuruudaha dheecaanka. Daawaynta saxda ah ee kiimikaad, waxaad ka saari kartaa ions iyo adkaha yar yar ee kala diri biyaha, iyo sidoo kale adkaha la hakiyey. Kiimikooyinka loo isticmaalo bulaacadaSii akhri