Imaphi ama-amine asetshenziswa kakhulu kanye nezicelo zawo?

Emkhakheni wamakhemikhali, ama-amine adlala indima ebalulekile ezimbonini eziningi ngenani lawo elibanzi lesicelo. Ezinqubweni zikawoyela, igesi namakhemikhali, izinhlobo ezithile zama-amine zisetshenziswa kabanzi ukususa i-carbon dioxide (CO₂) ne-hydrogen sulfide (H₂S). Lesi sihloko sizoxoxa ngamanye ama-amine asetshenziswa kakhulu kanye nokusetshenziswa kwawo.

I-I-Monoethanolamine (MEA)

I-Monoethanolamine iyi-amine eyinhloko eyaziwa ngezici zayo ezinhle zokumunca.Isetshenziselwa ukususa i-carbon dioxide ne-hydrogen sulfide ekuqothulweni kwegesi yemvelo kanye nokukhiqizwa kwendawo yamafutha. Ngenxa yesakhiwo sayo esilula, i-MEA ingasabela ngokuphumelelayo ngala magesi futhi yakhe usawoti oncibilikayo, ngaleyo ndlela izuze ukuhlukana.

I-I-Diethanolamine (DEA)

I-Diethanolamine iyi-amine yesibili, esetshenziswa kakhulu ekuhlanzeni igesi. I-DEA ivame ukusetshenziselwa ukumunca i-carbon dioxide ne-hydrogen sulfide ezinqubweni zezimboni ezifana nokwelashwa kwegesi yemvelo kanye nokutholakala kwe-ammonia.

I-I-Diisopropanolamine (DIPA)

Le amine iyi-ammonia ethathelwa indawo amaqembu amabili e-isopropyl, izakhiwo zawo ziwenza abonise izakhiwo ezinhle kakhulu ngaphansi kwezimo ezithile. I-DIPA ivame ukusetshenziselwa ukususa izingxenye ezine-asidi kumagesi ezimboni, ihlinzeka ngezixazululo zokuthuthukisa izinga legesi yemvelo nokuvikela izinto zokusebenza.

Ngaphezu kwama-amine amathathu angenhla asetshenziswa kakhulu, i-Dotachem iphinde inikeze i-Triethylenediamine, i-Polyetheramine, i-Diethylenetriamine, kanye ne-1, 2-Diaminopropane, njll. izidingo ngokwekhwalithi, imininingwane kanye nokuphathwa kwe-supply chain.

Ama-amine asetshenziswa ngokuvamile, njenge-Monoethanolamine, i-Diethanolamine ne-Diisopropanolamine, awagcini nje indima ebalulekile ezinkambisweni zezimboni, kodwa futhi afaka isandla ekuvikelweni kwemvelo. Ngokuthuthuka okuqhubekayo kobuchwepheshe, lawa ma-amine azosetshenziswa kabanzi ezinqubweni ezihlukahlukene zokwelashwa kwegesi nezinqubo zokuhlanza, anikeze iziqinisekiso zokufezeka kwamandla ahlanzekile nezinjongo zentuthuko esimeme.

Ukuze uthole ukwaziswa okwengeziwe mayelanaImikhiqizo yama-amines, sicela usithinte:info@dotachem.com.