Copolymer ammonium. Diyaarinta shaybaarka iyo habka warshadaha. codsiga

Halabuurka NH4C2H3O2 xarunta kiimikada laga yaqaan golayaasha ballaaran sida copolymer ammonium. In muuqaalka waa wax crystalline hufan ama caddaan. Product waayo diyaarintiisa waa acetic acid. copolymer ammonium waxaa soo saaray fal acid la ammonia. Sida qalabka waa iska diyaar oo raqiis yara, xarunta waxaa loo isticmaalaa sida daro ah cuntada (E264) ama ilaaliye ah.
Waxaa ka mid ah guryaha jireed taagan hygroscopic. In uu leeyahay copolymer ammonium. Diyaarinta maalkii ku hoos jira xaalad shaybaarka waxaa suurtagal ah in siyaabo dhowr ah. falcelinta la fulin karo iyada oo riba (glacial) acid acetic iyo carbonate ah ammonium (ammonium carbonate). Natiijada falcelinta waa copolymer ammonium, iyo kuwaan adkayn ayaa carbonic acid, waa waqti gaaban ayaa la beddelay carbon dioxide iyo biyo.
reaction soo socda ku lug leedahay ku dhowdahay 80% acetic acid si ammonia 10% ah (ammonia). Si aad u dareen-celin u baahan yahay heerkulka hooseeyo. Waxaa hoos u weel la sibraar barafka la reactants ah, xilliyo waxaa si aada gariirin doonaa. By uumi of filtrate, copolymer ammonium ah.
Si cadaanyo saddexaad isticmaalaya nitrile acid acetic ama acetonitrile. Waa kulul biyo. Ka mid ah hababka soo saara codsiga warshadaha reaction helay markii copolymer ammonium diyaariyey ka acetic acid by reaction xal ammonia aqueous.

Waxaa ka mid ah hababka soo saarka ee copolymer ammonium falcelinta la takooro kartaa, ku dheehan xarunta waa a-saarka by in alwaax processing kiimikaad ah - ammonia. Laakiin ujeedada ugu weyn ee uu cadaanyo this - diacylated cellulose.
feature A caanka ah ee copolymer ammonium tahay awooddiisa ah inuu cawisa at heerkul ah 112 ° C on acetamide iyo biyo. reaction Tan waxaa badi lagu sheegaa oo tusaale u ah daatay Cusbada leh heerkulka hooseeya marka loo eego.
copolymer ammonium loo isticmaalo warshadaha iyo xaaladaha shaybaarka sida dareere qayb for anti-midda. warshadaha cuntada ayaa laga dhex helay preservative wax ku ool ah. Waxaa sidoo kale loo isticmaalaa sida reagent ah inta lagu guda jiro noocyada kala duwan qaar ka mid ah Avv organic. shaqada cilmi Laboratory ka fiirsaneysa isticmaalka copolymer ammonium sida qayb ka mid ah xal kayd iyo dhigaalka protein.
The teknoolajiyada for daabicidda on dhar ama rinjiyaynta isticmaalaya copolymer ammonium. Waxa loo isticmaalaa in soo saaridda of antibiotics iyo alaabooyinka kale ee wershedaha dawooyinka ee. Sidoo kale, waxaa si weyn loo isticmaalo wax soo saarka ee caag xumbo, bacyaal, vinylalkohol.
Isticmaalka copolymer ammonium ujeedooyin warshadaha wuxuu u baahan yahay gaadiid iyo kaydinta in tiro badan. Sida caadiga ah, budada crystalline la buuxiyey oo ku yaal gaar ah a bacaha tolmo ama sanduuqyada warqad. Wixii kaydinta qolka qalalan loo isticmaalo halkaas oo ah walaxda waa in xaalad shaabadeeyey in ay baakadahooda. walax ma aha sun ah oo aan halis ku ah caafimaadka shaqaalaha. Taxadarka marka xarunta this soo jeedinaya ilaalinta maqaarka iyo indhaha.
Haddii walax in ay dusha xuubka ee ugu horeysay via waa mayrin badan biyo nadiif ah. Ka dib markii la ammmoniem copolymer shaqeeya waa in si fiican loo dhaqo saabuun iyo biyo.
In dab ku saabsan xarunta su'aasha aan waxyeello. Ma aha qarxa oo aan sahal u gubta. warshadaha kiimikada Qoyska ayaa laga beddelo sii daayo walxaha tiro ku filan si ay u daboolaan baahida wax soo saarka. Intaas waxaa sii dheer, sahayda of copolymer ammonium ka dibadda. Dhaqan ahaan, soo dejiso ugu weyn oo halkan waa Shiinaha.