2-(2-aminoethoxy)ethanol CAS 929-06-6 Diglycolamine(DGA)
| Diglycolamine | ||
| Zita rechigadzirwa | Diglycolamine; DGA; 2-(2-aminoethoxy)ethanol | |
| Nhamba yeCAS | 929-06-6 | |
| Kwete. | UN 3055 8/PG 3 | |
| Nhamba yeEINECS | 213-195-4 | |
| Magadzirirwo | Chinhu | Zvakajairika |
| Diglycolamine | ≥99% | |
| Ruvara, neAPHA | ≤35 | |
| Kufashaira kwemvura ℃ | 218.0-224.0 | |
| Kuwanda (g/l) %, (P20) | 1.000-1.080 | |
| MVURA (MWARA): | ≤0.5% | |
| Kushandisa / Kushandiswa | 1. DGA chinhu chisina ruvara, chine hunyoro hushoma uye chine hwema hushoma hwema hweamine.DGA inosanganiswa nemvura, alcohols, uye aromatic hydrocarbons, asi Hazvina kusanganiswa zvakanyanya nemahydrocarbons e aliphatic uye ethyl ether. Isometric ine diethanolamine; zvisinei, boka guru reH2N rinoita kuti riite serinoshanda zvakanyanya. C4H11NO2 ZVINOSHANDISWA • Zvinoshandiswa kubvisa carbonyl sulfide (COS) kubva mumvura nzizi dzehydrocarbon • Inoshandiswa semushonga wekusarudza mushonga wekubvisa zvinhu zvinonhuhwirira kubva mu nzizi dzemuchina wekuchenesa • Inobvisa kabhoni dhayokisaidhi (CO2) uye hydrogen sulfide (H2S) kubva mugasi rechisikigo nerefinery, aliphatic hydrocarbon liquids nezvimwe zvinovava mhute dzehydrocarbon. •Kugadzira zvinhu zvinosimbisa furo, zvinonyorovesa uye zvinosanganisa makemikari, mapolymer emvura inodziya, maphotoresist strippers, uye maamide ekutarisira munhu uye mashandisirwo ekugadzira simbi. 2. Kurapa negesi yeAmine, inozivikanwawo sekukwesha neamine, gasi kubvisa zvinotapira uye acid gasi, zvinoreva boka re maitiro anoshandisa mhinduro dzemvura dze maalkylamine akasiyana-siyana (anowanzo nzi maamine) kubvisa hydrogen sulfide (H2S) uye kabhoni dhayokisaidhi (CO2) kubva mumagasi. [3] Inzira inoshandiswa nevanhu vakawanda mufekitori, uye inoshandiswawo mumiti yepetrochemical, yezvisikwa mafekitori ekugadzirisa gasi nemamwe maindasitiri. Maitiro ari mukati menzvimbo dzinocheneswa mafuta kana nzvimbo dzinogadzira makemikari Zvinobvisa hydrogen sulfide zvinonzi "sweetening" maitiro nekuti hwema hwezvigadzirwa zvakagadziriswa yakagadziridzwa nekushaikwa kwehydrogen sulfide. Imwe nzira Kushandiswa kwemaamine kunosanganisira tekinoroji ye membrane. Zvisinei, kupatsanurwa kwemembrane hakusi kukwezva zvakanyanya nekuda kwe mari yakawanda yemari yekushandisa pamwe chete nedzimwe nzira dzehunyanzvi zvinhu. [4] MaAmine akasiyana-siyana anoshandiswa mukurapa gas: Diethanolamine (DEA) Monoethanolamine (MEA) Methyldiethanolamine (MDEA) Diisopropanolamine (DIPA) Aminoethoxyethanol (Diglycolamine) (DGA) MaAmine anonyanya kushandiswa mumaindasitiri ndeaya alkanolamines DEA, MEA, uye MDEA. Aya maamines zvakare inoshandiswa muzvicheneswa zvemafuta akawanda kubvisa magasi edu kubva mumvura mahydrocarbon akadai segasi repetroleum rakanyungudika (LPG). | |
| Kurongedza | dhiramu re200kg; 1tanki = 23mt | |
