I-Monoethanolamine (MEA) CAS No. 141-43-5

I-MEA inokuveliswa ngokuphendula i-ammonia / amanzi nge-ethylene oxide kuxinzelelo lwe-50-70 bar ukugcina i-ammonia kwisigaba solwelo. Inkqubo i-exothermic kwaye ayifuni nayiphi na i-catalyst. Umlinganiselo we-ammonia kunye ne-ethylene oxide idlala indima ebalulekileyo ekunqumeni ukubunjwa komxube obangelwayo. Ukuba i-ammonia iphendula nge-mole enye ye-ethylene oxide, i-monoethanolamine yenziwe, kunye neemolekyuli ezimbini ze-ethylene oxide, i-diethanolamine yenziwa ngelixa i-moles ezintathu ze-ethylene oxide triethanolamine zenziwe. Emva kokuphendula, i-distillation yomxube obangelwayo iqhutyelwa kuqala ukususa i-ammonia engaphezulu kunye namanzi. Emva koko i-amines iyahlukana kusetyenziswa i-distillation yamanyathelo amathathu.

I-Monoethanolamine isetyenziswa njengezinto ezixuba iikhemikhali, izibulali zinambuzane, amayeza, izinyibilikisi, izihluzi zedayi, iaccelerators yerabha, inhibitors ye-corrosion kunye ne-surfactants, njl. i-agent anti-moth, njl njl Ikwayimathiriyeli ekrwada kwizicoci zokwenziwa, izithambiso zokuthambisa zezithambiso, njl.njl. Umzi-mveliso we-textile njengoshicilelo kunye nokudaya okukhanyayo, i-agent ye-antistatic, i-anti-moth agent, i-detergent. Isenokusetyenziswa njengento yokufunxa ikharbon diokside, inki yokongeza, kunye nepetroleum.