Ibicuruzwa
Monoethanolamine (MEA) CAS No 141-43-5
Ibisobanuro ku bicuruzwa
MEA irashobora kubyara mugukora ammonia / amazi hamwe na okiside ya Ethylene kumuvuduko wa 50-70 kugirango ammonia igabanuke. Inzira ni exothermic kandi ntisaba cataliste. Ikigereranyo cya okiside ya ammonia na Ethylene igira uruhare runini muguhitamo ibice bivanze. Niba ammonia ifata hamwe na mole imwe ya okiside ya Ethylene, hakorwa monoethanolamine, hamwe na molekile ebyiri za okiside ya Ethylene, diethanolamine ikorwa mugihe hamwe na mole eshatu za Ethylene oxyde triethanolamine. Nyuma yo kubyitwaramo, gusibanganya imvange bivamo bikorwa mbere yo gukuraho ammonia n'amazi birenze. Noneho amine aratandukanye akoresheje intambwe eshatu zo gutandukanya.
Monoethanolamine ikoreshwa nka reagent ya chimique, imiti yica udukoko, imiti, umusemburo, abahuza amarangi, umuvuduko wa reberi, imiti yangiza ruswa hamwe n’ibindi bintu, n'ibindi. Kurwanya inyenzi, nibindi. Irashobora kandi gukoreshwa nka plasitike, ibikoresho bya volcanizing, yihuta nogukoresha ifuro kubisigazwa bya sintetike na reberi, hamwe nabahuza imiti yica udukoko, imiti n amarangi. Nibikoresho fatizo byogukoresha ibikoresho, emulisiferi yo kwisiga, nibindi. Irashobora kandi gukoreshwa nka karuboni ya dioxyde de carbone, inyongera ya wino, hamwe na peteroli.
Ibyiza
| Inzira | C2H7NO | |
| URUBANZA OYA | 141-43-5 | |
| Kugaragara | ibara ritagira ibara, rifite umucyo, amazi meza | |
| Ubucucike | 1.02 g / cm³ | |
| Ingingo yo guteka | 170.9 ℃ | |
| Ingingo (ing) | 93.3 ℃ | |
| Gupakira | 210 kg ingoma ya plastike / Tank ya ISO | |
| Ububiko | Ubike ahantu hakonje, uhumeka, wumye, witandukanije ninkomoko yumuriro, ubwikorezi bwo gupakira no gupakurura bugomba kubikwa hakurikijwe ibivugwa mu miti yica ubumara | |
* Ibipimo nibyerekanwe gusa. Ushaka ibisobanuro birambuye, reba COA
Gusaba
| Imiti yimiti, ibishishwa, emulisiferi |
| Kwihuta kwa reberi, inhibitori ya ruswa, deactivator |
Mu miti ya farumasi, MEA ikoreshwa cyane cyane muri buffer cyangwa gutegura emulisiyo. MEA irashobora gukoreshwa nkigenzura rya pH mu kwisiga.
Ninshinge sclerosant nkuburyo bwo kuvura indwara ya hemorroide yibimenyetso. Miliyoni 2-5 za oleate ya Ethanolamine irashobora guterwa muri mucosa hejuru ya hemorroide kugirango itere ibisebe no gutobora neza bityo birinda indwara ya hemorroide kumanuka mu muyoboro wa anal.
Nibyingenzi kandi mugusukura amazi kumadirishya yimodoka.
Ibyiza
Ubwiza bwibicuruzwa, ubwinshi buhagije, gutanga neza, serivisi nziza Bifite inyungu kurenza amine, Ethanolamine, muburyo bwo kwibanda cyane bishobora gukoreshwa muburyo bumwe bwo kwangirika. Ibi bituma abayinonosora bashakisha hydrogène sulfide ku gipimo cyo hasi cya amine ikoresheje ingufu nke muri rusange.
