Moetsi Theko e Ntle Monoethanolamine CAS: 141-43-5
Tlhaloso
Lintho tsa 'mele:Monoethanolamine le triethanolamine li na le viscous, ha li na mebala, li hlakile, li na le metsi a hygroscopic mocheso oa kamore;diethanolamine ke kristale e tiileng.Li-ethanolamine kaofela li monya metsi le carbon dioxide moeeng 'me li tsoakana ka ho sa feleng le metsi le lino tse tahang.Libaka tse hatselang tsa ethanolamine tsohle li ka fokotsoa haholo ka ho eketsoa ha metsi.
Li-Ethanolamine li sebelisoa haholo e le li-intermediate tlhahiso ea li-surfactants, tse fetohileng tsa bohlokoa khoebong e le litlolo, lik'hemik'hale tsa masela le tsa letlalo, le li-emulsifiers.Tšebeliso ea bona e tloha ho ho cheka le ho seha oli ho isa ho sesepa sa meriana le lisebelisoa tsa boleng bo holimo.
Litlhaloso tse tšoanang
Ethanolamine, ACS, 99+%;Ethanolamine, 99%, H2O 0.5% max;ETHANOLAMINE, REAGENTPLUS, >=99%;Ethanolamine 2-Aminoethanol;EthanoIamine;2-aminoethanol ethanolamine;ETHANOLAMINE 10%, Aminolamine e hloekileng,5%,Ethanolamine 8.0% .
Lisebelisoa tsa Monoethanolamine
1.Ethanolamine e sebelisoa e le moemeli oa ho monya ho tlosa carbon dioxide le hydrogen sulfide ho khase ea tlhaho le likhase tse ling, e le ntho e nolofatsang matlalo, hape e le moemeli oa ho qhalakanya lik'hemik'hale tsa temo.Ethanolamine e boetse e sebelisoa ho li polishes, litharollo tsa ho tsokotsa moriri, li-emulsifiers, le ho kopantseng lisebelisoa tse sebetsang ka holim'a metsi (Beyer et al 1983; Mullins 1978; Windholz 1983).Ethanolamine e lumelletsoe ho lingoloa tse reretsoeng ho sebelisoa ho hlahisa, ho sebetsa, kapa ho paka lijo (CFR 1981).
Ethanolamine e na le ts'ebetso ea li-amine tsa mantlha le joala.Lits'ebetso tse peli tsa bohlokoa indastering tsa ethanolamine li kenyelletsa karabelo ka carbon dioxide kapa hydrogen sulfide ho hlahisa letsoai le qhibilihang ka metsing, le ho arabela ka mafura a mafura a mangata ho etsa sesepa sa ethanolamine se sa nke lehlakore (Mullins 1978).Metsoako ea ethanolamine e nkeloang sebaka, joalo ka lisepa, e sebelisoa haholo joalo ka liemulsifiers, thickeners, wetting agents, le detergents litlolong tsa litlolo (ho kenyeletsoa lihloekisi tsa letlalo, litlolo le litlolo) (Beyer et al 1983).
2.Monoethanolamine e sebelisoa e le moemeli oa ho qhalakanya bakeng sa lik'hemik'hale tsa temo, ka ho qaptjoa ha li-agent tse sebetsang ka holim'a metsi, e le ntho e nolofatsang matlalo, le ka li-emulsifiers, polishes, le litharollo tsa moriri.
3.E le lik'hemik'hale tse mahareng;corrosion inhibitor;tlhahiso ea litlolo, litlolo, lipente le lipolisi.
4.E sebelisoa joalo ka buffer;ho tlosoa ha carbon dioxide le hydrogen sulfide metsoakong ea khase.
Tlhaloso ea Monoethanolamine
| Motsoako | Tlhaloso |
| Kakaretso ea Amin)e( e baloang joalo ka Monoethanolamine | ≥99.5% |
| Metsi | ≤0.5% |
| Diethanolamine + triethanolamine content | / |
| Hazen(Pt-Co) | ≤25 |
| Teko ea distillation(0℃,101325kp,168~1 74 ℃, bophahamo ba modumo ea distillate, ml) |
≥95 |
| Botenya(ρ20℃,g/cm3) | 1.014~1.019 |
Ho paka Monoethanolamine
25kg / moropa
Polokelo: Boloka sebakeng se koetsoeng hantle, se thibelang khanya, 'me se sireletse mongobo.
LBH
