Cov Ntsiab Lus Tseem Ceeb
Ib pab pawg tshawb fawb los ntawm Chinese Academy of Sciences (CAS) tau tshaj tawm lawv cov kev tshawb pom hauv Angewandte Chemie International Edition, tsim cov thev naus laus zis photocatalytic tshiab. Cov thev naus laus zis no siv Pt₁Au/TiO₂ photocatalyst los pab kom muaj kev sib txuas CN ntawm ethylene glycol (tau los ntawm kev hydrolysis ntawm cov yas PET pov tseg) thiab dej ammonia hauv qab cov xwm txheej tsis hnyav, ncaj qha synthesizing formamide - cov khoom siv tshuaj lom neeg muaj nqis siab.
Cov txheej txheem no muab ib qho qauv tshiab rau "kev siv cov yas pov tseg dua tshiab" dua li kev siv cov yas pov tseg yooj yim xwb, thiab muaj txiaj ntsig rau ib puag ncig thiab kev lag luam.
Kev Cuam Tshuam ntawm Kev Lag Luam
Nws muab ib qho kev daws teeb meem tshiab uas muaj nqis ntxiv rau kev tswj hwm cov yas ua qias tuaj, thaum tseem qhib txoj hauv kev tshiab rau kev tsim cov tshuaj lom neeg uas muaj nitrogen.
Lub sijhawm tshaj tawm: Lub Kaum Hli-30-2025