Monoethanolamine: Amine y'umwimerere ifite intego nyinshi ikoreshwa mu nganda no mu baguzi
Amashami y'ingenzi yo gusaba
Mu nganda z’imiti, monoethanolamine ni ikintu gikunze gukoreshwa cyane gishobora gukorana na aside kugira ngo kigire umunyu wa amine ujyanye nayo, gikoreshwa cyane mu guhindura pH. Ikoreshwa kandi nk'ikintu gitera imbaraga mu gutuma emulsion z’amavuta n’amazi zituza, gikoreshwa cyane mu gukora irangi, wino, n’ibindi birungo. Byongeye kandi, monoethanolamine ishobora gukora nk'ikintu gifasha mu kugenzura aside na alkali mu mikorere y’imiti, bigatuma itera imbere neza.
Mu nganda zikora imiti, monoethanolamine ikoreshwa nk'igice cy'ingenzi mu gukora imiti. Ishobora kugira uruhare mu bikorwa bitandukanye bya shimi kugira ngo ikore ibintu bifite akamaro mu buvuzi. Urugero, mu gukora imiti imwe n'imwe irwanya indwara z'umutima n'imitsi, monoethanolamine ishobora gukora nk'igice cy'ingenzi. Byongeye kandi, monoethanolamine ishobora gukoreshwa mu gutegura inshinge n'amazi yo mu kanwa nk'ikigenzurwa cya pH n'ikigenzurwa.
Mu nganda z'imyenda, monoethanolamine ikoreshwa nk'umuti wo kuvura fibre no koroshya. Ishobora kunoza imiterere yoroshye no kurwanya imihindagurikire y'imideri, yongera imikorere y'intoki n'imikorere y'imyenda. Monoethanolamine ikoreshwa kandi mu gihe cyo kuvura imyenda kugira ngo yongere ubushobozi bwo kudashira no kudacika iminkanyari.
Mu nganda zitunganya peteroli, monoethanolamine ikoreshwa nk'umuti ukuraho gazi karemano n'umwuka uhumanya aside mu gutunganya peteroli. Ishobora gukura neza hydrogen sulfide na dioxyde de carbone muri gaze karemano, ikarushaho kunoza ubwiza bwayo. Mu gutunganya peteroli, monoethanolamine ishobora kwinjiza imyuka ihumanya, ikagabanya ingese mu bikoresho.
Mu gutunganya amazi, monoethanolamine ikoreshwa nk'umugenzuzi wa pH no gukumira ingese. Ishobora guhindura aside na alkalinity by'amazi kugira ngo hirindwe ingese mu miyoboro. Urugero, mu nganda zikora amazi akonje, monoethanolamine ishobora gukoreshwa mu guhindura pH y'amazi kugira ngo hirindwe ikorwa ry'ibipimo n'ingese mu miyoboro.
Mu nganda zikora ibicuruzwa bikoreshwa n'abaguzi, monoethanolamine ikoreshwa cyane mu bikoresho byo kwiyitaho no mu bikoresho byo gusukura. Ishobora gukora nk'ikintu gihindura umwuka no kugenzura pH mu gukora shampoo, imashini zo gukaraba umubiri, n'amasabune y'amazi. Byongeye kandi, monoethanolamine ishobora gukoreshwa mu gukora ibintu bisukura n'isabune.
Nubwo ikoreshwa mu buryo bwinshi, monoethanolamine irangiza kandi irangiza, kandi kuyikoresha no kuyibika bisaba ingamba zikomeye zo kwirinda. Monoethanolamine ifata ubushuhe byoroshye mu bidukikije bikonje, bityo ikaba igomba kubikwa mu kintu gifunze. Byongeye kandi, imiti ya monoethanolamine irangiza gato, kandi ibikoresho byo kwirinda bikwiye bigomba kwambarwa mu gihe cyo kuyikoresha kugira ngo hirindwe ko byagera ku ruhu no ku maso. Mu nganda, ikoreshwa rya monoethanolamine rikunze kuba mu buryo bufunze kugira ngo ridatera ingaruka ku bidukikije.
Ibisobanuro
| Izina ry'igicuruzwa | Monoethanolamine | |||||||||
| Formula y'ibinyabutabire | C2H7NO | |||||||||
| Uburemere bwa molekile | 61.08 g/mol | |||||||||
| Isura | Ikiyiko cy'amazi kibonerana kidafite ibara | |||||||||
| Aho gushonga | 10.5℃ | |||||||||
| Aho kubira | 170.4℃ | |||||||||
| Ubucucike | 1.0180 g/cm³ | |||||||||
| NOMERO YA CAS | 141 - 43 - 5 | |||||||||
| Kode y'Ubwishingizi bw'Ubuzima (HS) | 2922110000 | |||||||||
| NO YA EINECS | 205 - 483 - 3 | |||||||||
| Porogaramu | Ikoreshwa mu gutunganya gaze, gukora surfactants, kugenzura pH mu mavuta yo kwisiga, no nk'umuvuduko w'isima. | |||||||||
Urupapuro rwo kugenzura ubuziranenge
| Izina ry'igicuruzwa | Monoethanolamine | ||||||
| IGITEKEREZO | AGACIRO K'IGIHE GISANZWE(%) | AGACIRO K'IGERAGEZA(%) | |||||
| Isuzuma rya monoethanolamine,% | ≥99.0 | 99.82 | |||||
| Ingano y'amazi, % | ≤0.3 | 0.0094 | |||||
| Ibara, Pt-Co | ≤10 | 5 | |||||
| Ubucucike (20℃)/(g/㎝3） | 1.014~1.019 | 1.015 | |||||
| UMWANZURO W'IGERAGEZA | Huza na Q/LC 001-2022 isanzwe | ||||||
Muri make
Muri make, monoethanolamine, nk'ikintu cy'ingenzi mu binyabutabire by'umwimerere, igira uruhare runini mu nganda nyinshi. Ntabwo yongera imikorere n'ubwiza bw'ibicuruzwa gusa, ahubwo inashyigikira iterambere ry'inganda zigezweho. Hamwe n'iterambere ry'ikoranabuhanga rihoraho, amahirwe yo gukoresha monoethanolamine azarushaho kuba manini.