Imidazoline

HLH-105A yog cov tshuaj imidazoline uas yaj tau zoo heev hauv roj uas tau los ntawm cov tshuaj oleic acid imidazoline uas tau hloov kho. Cov pab pawg hydrophobic tau koom ua ke rau hauv nws cov qauv molecular los txhim kho kev sib raug zoo nrog roj av thiab diesel, txhim kho kev ruaj khov ntawm kev khaws cia, thiab muab cov khoom demulsifying. Piv rau cov tshuaj oleic acid-based imidazoline corrosion inhibitors, BXH-105A muaj kev tiv thaiv xeb zoo dua, txhim kho kev yaj roj, thiab kev ua haujlwm zoo heev rau ib puag ncig.

HLH-105 yog cov tshuaj imidazoline uas yaj tau zoo heev hauv roj uas tau los ntawm cov tshuaj oleic acid imidazoline uas tau hloov kho. Cov pab pawg hydrophobic tau koom ua ke rau hauv cov qauv molecular los txhim kho kev sib raug zoo nrog roj av thiab diesel, thaum txhim kho kev ruaj khov ntawm kev khaws cia. Piv rau cov tshuaj tiv thaiv xeb imidazoline uas siv oleic acid, BXH-105 muaj kev tiv thaiv xeb zoo dua, solubility roj zoo dua, thiab kev ua haujlwm ib puag ncig zoo dua. Cov yam ntxwv tseem ceeb suav nrog:

HLH-102 yog ib qho alkaline organic intermediate nrog cov qauv alkyl imidazoline, synthesized los ntawm oleic acid thiab organic amine ntawm qhov kub siab tshaj 220 ℃. Nws yog ib qho tshuaj tiv thaiv xeb imidazoline uas yaj tau hauv roj nrog cov khoom zoo heev. Cov txheej txheem tsim kho siab heev siv ntau kauj ruam tswj qhov kub thiab txias thiab sib cais dej nyob rau hauv cov xwm txheej catalytic, ua tiav qhov siab imidazoline cyclization. BXH-102 yooj yim yaj hauv cov kuab tshuaj xws li roj diesel thiab cov roj av, tab sis tseem nyob hauv lub xeev dispersed hauv dej. Nws cov qauv nplhaib imidazoline lo rau ntawm cov hlau, tsim ib daim zaj duab xis molecular ntom uas hloov cov nplaim hydrophilic mus rau hauv cov hydrophobic, zoo tiv thaiv kev xeb los ntawm CO₂, H₂S, HCl, thiab lwm yam acidic media.

HLH-101 cov tshuaj imidazoline (polyoxyethylene ether) uas yaj tau hauv dej yog cov tshuaj surfactant uas ua haujlwm tau zoo thiab tsis yog ionic. Nws yog tsim los ntawm oleic acid thiab organic amine ntawm qhov kub siab tshaj 220 ℃, tsim cov hydroxyethyl imidazoline uas yaj tau hauv roj nrog cov qauv alkyl imidazoline. Kev ntxiv ethylene oxide (EO) ntxiv hloov cov khoom. Cov txheej txheem tsim cov tshuaj no suav nrog kev tswj qhov kub ntau kauj ruam hauv qab cov xwm txheej catalytic, txhim kho kev tsim cov nplhaib imidazoline thiab ua kom zoo dua qhov piv ntawm EO ntxiv. Qhov no ua kom muaj kev yaj dej siab thaum tswj hwm EO polymerization tswj tau, ua rau muaj cov yam ntxwv tiv thaiv kev xeb zoo dua.

Cov khoom no muaj ntau tshaj 95% cov khoom xyaw zoo, uas ua rau nws yaj tau zoo heev hauv dej. Nws siv dav hauv kev rho roj thiab roj av, kev ua kom huv, thiab kev kho kom zoo nkauj saum npoo av, ua haujlwm ua cov tshuaj tiv thaiv xeb zoo heev.