Qaabka Isku-darka iyo qaabeynta qaab-dhismeedka samaynta iyo atuxiliany poioxidayaasha antioxidayaasha ee ka dhanka ah kuleylka kuleylka kuleylka ah
Ogooyska ka hortagga kuleylka ee kuleylka ah ee polyjiraha ayaa inta badan lagu gaaraa iyadoo lagu daro antioxidants-ka, oo loo qaybin karo laba nooc oo ka hortagga antioxidars ah, oo labadaas waxaa loo istcimaalayaa saamaynta anti-ka-dhigga, oo ay ku leedahay saameyn da 'anti-the the-ka ah oksijiin.
- Habka ficil ee ficil ee antioxidayaasha aasaasiga ah
Antioxidant ugu weyn waxay ka jawaabi kartaa xagjiriinta bilaashka ah r · ·, qabsashada oo ka saar sicir-bararka bilaashka ah, oo carqaladeeya koritaanka silsilada firfircoon, ka takhalusaan koritaanka silsiladaha firfircoon, ka-hortagga kuleylka heerkulka sare, kuleylka iyo xaaladaha fudud, oo ay ku guuleystaan ujeeddada polymer. Qaabka gaarka ah ee ficilku waa sida soo socota:
Deeq-bixiyeyaasha Hydrogen, Arylays-ka Saddex-da-ka ayaa caqabad ku ah Phothexidars-ka, = kooxaha NH, oo bixin kara atom hydrogen-ka xagjirka ah, sidaa darteed xagjiriinta firfircoon waxay abuuraan xag-jirnimo xasilloon ama hydroporoporades.
Dabaqyada xagjirka ah ee bilaashka ah, benzoquinanne-ka ka hortagga antioxidat waxay ka falcelisaa xagjirka bilaashka ah si loo sameeyo xagjirro bilaash ah oo xasilloon.
Ku-tabaruc Electron, Jaamacadaha Amartar Amartary Antine waxay bixisaa elektaroonigyo si ay uga falceliyaan xagjiriinta, taasoo ka dhigeysa in nashaadaadyo aan firfircoonayn, imaatinka taban ee taban, oo joojinaya falcelinta iswada.
Ka hortagga antioxidayaasha aasaasiga ah waa la isticmaali karaa oo keliya, laakiin waxay si fiican ugu shaqeeyaan antioxidayaasha sare.
- Habka ficil ee ficil ee antioxidda
Antioxits-ka auxiliary waxay geyn kartaa hydroproporas-ka aasaasiga ah oo ay soo saareen antioxidant-ka koowaad ee wali waxoogaa nashaad ah ku leh, si aysan dib ugu bilaabin falcelinta otomaatiga ah.
Intaas waxaa sii dheer, antioxit-ka auxiriany waxay xakameyn kartaa oo dib u dhigi kartaa samaynta xagjiriinta bilaashka ah inta lagu gudajiro geedi socodka bilowga ah, oo ay ka dhigaan ion-ka birta ee ku harsan polymer. Antioxits-ka auxiliary sida estaroolka fosfiyeerka iyo sulfides dabiiciga ah waa wakiilka qashinka kuleylka.
- Xulashada Antioxidanders
Waxaa jira noocyo badan oo ka hortaga antioxidant, oo qodobbada soo socdaa waa in fiiro gaar ah la yeeshaa marka la doortay.
(1) is-waafajin, iswaafajin ayaa waxaa loola jeedaa waxqabadka abuurka ee antioxidant-ka oo u soo celiya tirada qiyaasta qiyaasta, iyo is-waafajinta ee loo yaqaan 'phespers-ka' peophes 'oo leh PE waa wanaagsan yahay.
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(3) Niyad jab iyo nadaafadda, anti-ka-hortagga Amaine waa fasal aad u fiican oo ka hortagga antioxidant-ka ee leh hufnaanta antioxidant. Si kastaba ha noqotee, waxay beddeli doontaa midab inta lagu gudajiro howsha oo faddarayn badeecada, sunna waa mid ballaaran, sidaa darteed guud ahaan looma isticmaalo waxyaabaha nadaafadda ah ee u baahan nadaafadda.
(4) deganaansho, antioxidayaasha amine waxay ka beddeli doonaan midab ka hooseeya nalka iftiinka iyo oksijiidhada, antioxidant bht inta lagu gudajiro, in antines enges lagu kululeeyo walxaha aashitada ah, iyo falcelinta fuuq-baxa ayaa dhici doonta. Dhamaan waxyaabaha kor ku xusan waxay saameyn ku yeelan doonaan saameynta ka hortagga antioxidant.
(5) Iidanka soo saarista iyo isu-tarida, iska caabinta soo saarista waxaa loola jeedaa fududeynta in lagu kala diro antioxidant-ka sheyga la xiriira dareeraha, weyne ee moleculatidaant, inbadan ay tahay in la soo saaro. Volantile waxaa loola jeedaa ifafaale in alaabada polymer ee ay ku jiraan antioxidayaasha ka baxsata alaabooyinka markii la kululeeyo, iyo kan sare ee miisaanka yar-yar iyo weyne ee ka-weyn ee moculatides-ka waa yar yahay.
- Xulashada Antioxidayaasha Aasaasiga ah
Xannibaadda hore ee loo yaqaan 'phonolic-ka koowaad ee' pholeolic 'ee loo yaqaan' phenolic-ka koowaad ee 'phenolidat' waxaa badanaa loo isticmaalaa pomoomers maxaa yeelay ma wasakho sheyga, wuxuu u dhow yahay caddaan, mid aan sun ahayn ama sunta hoose ama sunta rasaasta. Qiyaasta isugeyn ah 0.4% ~ 0.45% ayaa caqabad ku ahaa antioxidant wanaagsan, laakiin waa sahlan tahay in la sameeyo midab-roonka lagu sameeyo oo loo isticmaalo polymer. Mararka qaarkood waxaa loo isticmaali karaa oo keliya alaabada polymer ee suufka ah. Ku-darista syrenergistic ee noocyo kala duwan oo ka hortagga antioxidayaasha aasaasiga ah ayaa ka wanaagsan ka badan kan marka loo eego, sida caqabad ka hor imanaya Phenol / caqabad ku ah 'Phenol' ama caqabad ku harraad ama caqabad ku ah 'Pheenol'.
- Xulashada Antioxidayaasha Asuxiryan
Phosphite waxeey saameyn wanaagsan ku leedahay antioxidant-ka weyn, waxayna leedahay shahaado gaar ah oo antioxidant, iska caabin kuleylka ah, caabbinta cimilada oo si caadi ah loo isticmaalo, laakiin waxay dooran kartaa nooca biyaha u adkaysta biyaha. Codsiga ka kooban antioxit-ka ku jira antioxits-ka ah ma ahan wax ballaadhan oo ah fosfooyin, waana fududahay in la soo saaro wasakhowga baarta markii lagu daro qaar ka mid ah waxyaabaha lagu daro, oo ay saameyn ku yeeshaan xasilloonida horss.
- Saamaynta Syrenergistic-ka ee antioxidayaasha aasaasiga ah iyo kaaliyaha
Antioxidiant-ka kaaliyaha ah waa in lagu daraa isku-darka Antioxidant-ka koowaad inuu yeesho saameynta antioxidant, waxayna yareyn kartaa xaddiga antioxidant-ka aasaasiga ah ee lagu daray, isugeynteeduna saameyn ku yeelato antioxidant. Noocyada koontaroolka ah ee ka hortagga antioxidas-ka ayaa caqabad ku ah Phenol / TheNether, fosfiteer / caqabad ku ah phenol, iwm, 1046, iwm, iyo antioxidant-ka labaad waa fosphite 168.
Waqtiga Post: Noven-30-2022