O-Nitrobenzaldehyde, tseem hu ua 2- nitrobenzalde {} Cov ntaub ntawv ntau tshaj plaws ntawm cov txheej txheem hluav taws xob rau Ortho Nitrobenzaldehyde:
} Nitrobenzaldehyde yog los ntawm kev sib xyaw ua ke ntawm nitric acid nrog benzaldehyde.
Cov Khoom Siv Khoom Siv Raw Ua: Npaj sib xyaw ua ke ntawm cov sulfuric acid thiab nitration cov ntaub ntawv tshuaj tiv thaiv benzaldehyde ua tau ntawm cov tshuaj tiv thaiv.
Kev tswj cov tshuaj tiv thaiv: Ntxiv benzaldehyde rau cov reactor thiab qeeb} Cov tshuaj tiv thaiv kev tawm tsam los tiv thaiv cov tshuaj tiv thaiv kev tsis zoo los xij..
Nitreation cov tshuaj tiv thaiv: nitrate ions hauv nitric acid nres cov hydrogen abs nyob rau hauv benzaldehyde {} Qhov no yog ib qho hluav taws xob hloov pauv.
C6h5Cho + hno3 → C6h4Cho (No2) + h2oc6h555,xo3 → C6H4Cho (No2) + h2o
Kev sib cais thiab kev ua kom huv: Tom qab cov tshuaj tiv thaiv tiav, cov khoom sib cais los ntawm kev sib cais thiab cov kev ua kom huv si, xws li kev lim dej lossis extraction .
Crystallization: Kev Purity Ortho Nitrobenzaldehyde muaj peev xwm tau los ntawm crystallization lossis lwm cov txuj ci ua kua-ua kua-ua kua-{1}}
Ntxuav thiab ziab: Ntxuav cov khoom tau khoom kom tshem tawm cov khoom seem, tom qab ntawd kom tau txais qhov kawg {.
Kev Ntsuas Xyuas thiab Kev Ntsuam Xyuas: Siv cov txuj ci tsim nyog xws li cov khoom siv sib nqus huab hwm coj zoo, thiab huv si {0}