2-(2-aminoethoxy)ethanol CAS 929-06-6 Diglycolamine(DGA)
| Diglycolamine | ||
| Product name | Diglycolamine; DGA ; 2-(2-aminoethoxy) ethanol | |
| CAS Nha. | 929-06-6 | |
| A Nha. | UN 3055 8/PG 3 | |
| EINECS Nha. | 213-195-4 | |
| Zvinotsanangurwa | Item | Standard |
| Diglycolamine | ≥99% | |
| Ruvara, neAPHA | ≤35 | |
| Boiling Range ℃ | 218.0-224.0 | |
| Density(g/l) %, (P20) | 1.000-1.080 | |
| ZVIRI MUMVURA (MOISTU): | ≤0.5% | |
| Kushandisa / Kushandisa |
1. DGA haina ruvara, ine viscous zvishoma ine kunhuhwirira kweamine.DGA inosanganiswa nemvura, madoro, uye anonhuwirira hydrocarbons, asi zvisingaite pamwe nealiphatic hydrocarbons uye ethyl ether. Isometric ne diethanolamine; zvisinei, boka rekutanga reH2N rinoita kuti rive reactive. C4H11NO2 ZVINHU • Inoshandiswa kubvisa carbonyl sulfide (COS) kubva mumvura hydrocarbon nzizi • Inoshandiswa sechinhu chinonyungudutsa chekusarudza chekudzorera aromatics kubva kunatsa hova • Inobvisa carbon dioxide (CO2) nehydrogen sulfide (H2S) kubva kugasi rechisikigo uye rekunatsa, aliphatic hydrocarbon zvinwiwa uye zvimwe zvinovava hydrocarbon steams. • Kugadzirira kwefoam stabilizers, wetting uye emulsifying agents, condensation polymers, photoresist strippers, uye amides yekuchengeta wega uye kushandiswa kwesimbi. 2. Amine gasi kurapa, inozivikanwawo seamine scrubbing, gasi kutapira uye kubvisa gasi reasidhi, zvinoreva boka re maitiro anoshandisa aqueous solutions ye akasiyana alkylamines (anowanzo kunzi amines) kubvisa hydrogen sulfide (H 2 S) uye carbon dioxide (CO2) kubva magasi. [3] Iri commonunit process inoshandiswa mune zvekunatsa, uye inoshandiswawo mune petrochemical zvirimwa, zvakasikwa gasi kugadzira zvidyarwa nemamwe maindasitiri. Maitiro mukati memafuta ekunatsa kana makemikari ekugadzira zvidyarwa iyo inobvisa hydrogen sulfide inonzi "kutapira" maitiro nekuti kunhuhwirira kwezvinhu zvakagadziriswa ndizvo yakavandudzwa nekusavapo kwehydrogen sulfide. Imwe nzira kushandiswa kwemaamine kunosanganisira teknolojia ye membrane. Zvisinei, membrane kupatsanurwa haina kunaka nekuda kweiyo mari yepamusoro uye mari yekushandisa pamwe chete nehumwe hunyanzvi zvinhu. [4] Mazhinji maamine akasiyana anoshandiswa mukurapa gasi: Diethanolamine (DEA) Monoethanolamine (MEA) Methyldiethanolamine (MDEA) Diisopropanolamine (DIPA) Aminoethoxyethanol (Diglycolamine) (DGA) Anonyanya kushandiswa maamine mumiti yemaindasitiri ndiwo alkanolamines DEA, MEA, uye MDEA. Aya maamine zvakare inoshandiswa mumichina yakawanda yekuchenesa oiri kubvisa magasi anovava kubva mumvura mahydrocarbon akadai se liquified petroleum gas (LPG). | |
| Packing | 200kg chigubhu; 1tangi=23mt | |
