Tramadol[2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol hydrate], a drug, was tested as a corrosion inhibitor for mild steel in 0.5M HCl and 0.25M H2SO4 separately at 300, 310 and 320K using mass loss and galvanostatic polarization techniques. The percentage protection efficiencies ...
- Modern Friedel – Crafts Chemistry part 27 Alkylation of Benzene with 1-Benzyl-, and 1-Phenylcyclohexanols in the Presence of H2SO4 and AlCl3CH3NO2 CatalystsTalaat El Emary
C6H11OH+Cr6++H2SO4→Cr3+ 4. CALIBRATION OF THE TUBE GAS CHROMATOGRAPHY 5. INTERFERENCE AND CROSS SENSITIVITY GAS To pump 400 500 300 200 100 50 30 10 5 200ml ppm (White) DEHUMIDIFIER Tube No. 206U CYCLOHEXANOL ...
Modern friedel-crafts chemistry. Part-271. Alkylation of benzene with 1-benzyl-and 1-phenylcyclohexanols in the presence of H2SO4 and AlCl3/CH3NO2 catalystsC〤 bond formationrings with 7 or more memberspolyphenylalkane derivativescycloalkylphenyl derivatives...
C6H11OH+Cr6++H2SO4→Cr3+4. CALIBRATION OF THE TUBEGAS CHROMATOGRAPHY5. INTERFERENCE AND CROSS SENSITIVITYGAS To pump4005003002001005030105200mlppm(White)DEHUMIDIFIERTube No.206U CYCLOHEXANOL90010020030040050Ethanol〔ppm〕�FIG.1 Influence of Ethanol...