Imidazoline

HLI-H-105A sisisombululo sesitokhwe se-imidazoline esiphucukileyo esinyibilikayo kwioyile esithathwe kwi-modified oleic acid imidazoline intermediate. Amaqela e-hydrophobic adityaniswe ngobuchule kwisakhiwo sawo se-molecular ukuphucula ukuhambelana nepetroli kunye nedizili, ukuphucula uzinzo lokugcina, kunye nokubonelela ngeempawu zokudambisa. Xa kuthelekiswa ne-oleic acid-based imidazoline corrosion inhibitors, i-BXH-105A inika ukhuseleko oluphezulu lokugqwala, ukuphucula ukunyibilika kweoyile, kunye nokusebenza kakuhle kokusingqongileyo.

HLI-H-105 sisisombululo sesitokhwe se-imidazoline esinyibilikayo kwioyile esiphucukileyo esithathwe kwi-modified oleic acid imidazoline intermediate. Amaqela e-hydrophobic adityaniswe ngobuchule kwisakhiwo se-molecular ukuphucula ukuhambelana nepetroli kunye nedizili, ngelixa ephucula kakhulu uzinzo lokugcina. Xa kuthelekiswa ne-oleic acid-based imidazoline corrosion inhibitors, i-BXH-105 inika uthintelo oluphezulu lokugqwala, ukunyibilika kweoyile okungcono, kunye nokusebenza okuphuculweyo kokusingqongileyo. Iimpawu eziphambili ziquka:

I-HLH-102 yi-alkaline organic intermediate enesakhiwo se-alkyl imidazoline, esenziwe nge-oleic acid kunye ne-organic amine kumaqondo obushushu angaphezu kwama-220℃. Yi-imidazoline corrosion inhibitor esebenzayo enyibilikayo kwi-oyile eneempawu ezibalaseleyo zokufunxa. Inkqubo yokwenziwa ephucukileyo isebenzisa ulawulo lobushushu olunezinyathelo ezininzi kunye nokwahlulwa kwamanzi phantsi kweemeko ze-catalytic, ifikelela kwisantya esiphezulu se-imidazoline cyclization. I-BXH-102 inyibilika lula kwizinyibilikisi ezifana neoyile yedizili kunye neeoyile zeminerali, kodwa ihlala ikwimeko esasazekileyo emanzini. Ulwakhiwo lwayo lwendandatho ye-imidazoline lunamathela kakhulu kwiindawo zesinyithi, lwenza ifilimu exineneyo yemolekyuli eguqula iindawo ze-hydrophilic zibe zezo ze-hydrophobic, ithintela ngempumelelo ukubola okubangelwa yi-CO₂, i-H₂S, i-HCl, kunye nezinye izinto ze-acidic.

Isisombululo se-HLH-101 esinyibilikayo emanzini se-imidazoline (polyoxyethylene ether) sisithambisi esisebenza kakuhle nesingeyiyo i-ionic. Senziwe nge-oleic acid kunye ne-organic amine kumaqondo obushushu angaphezu kwama-220 ℃, senza i-hydroxyethyl imidazoline enyibilikayo kwioyile enesakhiwo se-alkyl imidazoline. Ukongezwa kwe-ethylene oxide (EO) kutshintsha imveliso ngakumbi. Inkqubo yokwenziwa ibandakanya ulawulo lobushushu oluphezulu olunezinyathelo ezininzi phantsi kweemeko ze-catalytic, ukuphucula ukwakheka kweeringi ze-imidazoline kunye nokwenza ngcono umlinganiselo we-molar wokongeza kwe-EO. Oku kuqinisekisa ukunyibilika kwamanzi aphezulu ngelixa kugcinwa i-polymerization elawulwayo ye-EO, okubangela iipropati zokuthintela ukugqwala eziphezulu.

Le mveliso iqulethe izinto ezisebenzayo ezingaphezu kwama-95%, nto leyo enika ukunyibilika kwamanzi okugqwesileyo. Isetyenziswa kakhulu ekutsaleni ioyile negesi yendalo, kwiinkqubo zokucoca, kunye nokusetyenziswa konyango lomphezulu, isebenza njengesithinteli sokugqwala esisebenza kakuhle kakhulu.