CAJ | 학술논문

脂肪族有机胺和脂肪族有机醇对活性组分银在载体表面的分散度有影响，在浸渍液中加入新的有机物会对银催化剂的性能产生影响。本论文在浸渍液中加入二甲胺制成银催化剂，扫描电镜SEM表征结果表明，二甲胺影响银催化剂的银粒表观形貌，使得活性位增加，从而改进银催化剂性能。与没有加入二甲胺的银催化剂相比，加入了二甲胺的银催化剂的活性和稳定性都好于对比样。
지방족유궤알화지방족유궤순대활성조분은재재체표면적분산도유영향，재침지액중가입신적유궤물회대은최화제적성능산생영향。본논문재침지액중가입이갑알제성은최화제，소묘전경SEM표정결과표명，이갑알영향은최화제적은립표관형모，사득활성위증가，종이개진은최화제성능。여몰유가입이갑알적은최화제상비，가입료이갑알적은최화제적활성화은정성도호우대비양。
Aliphatic organic amines and aliphatic organic alcohol affect the dispersion of the active component of silver on the surface of carrier.Adding organic materials in the impregnation solution will have an impact on performance of silver catalyst.The catalyst by adding dimethylamine in the solution was made , the SEM showed that dimethylamine influenced the particle morphology of the silver catalyst , which increased active sites , to improve the performances of silver catalyst.The result showed that activity and stability of silver catalyst adding dimethylamine were better than the comparison sample.