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Developing adsorbents with ultrahigh adsorption capacity for phenol-containing wastewater is crucial to solving the problem of water pollution. Apr 16, 2019 ... Cựu Cố vấn Hóa ... Detulynguyen said: Thế tại sao phenol không phản ứng với NaHCo3?? ... Khi đó thì H2CO3 (CO2 + H2O) có tính axit mạnh hơn C6H5OH ... the phenol to give the corresponding iodine(III) species (Scheme 1). ... aq Na2CO3. MeO2C. 45%. OH. 6. OH. 8. 1. TFAA, H2SO4, rt, 4 d. 2. aq Na2CO3. 66%. HO. OH. In this work, we report a positive effect of Na 2 CO 3 on the TiO 2 -photocatalyzed degradation of phenol, 2,4-dichlorophenol, and H 2 O 2 in an aerated ... Alcohols can be easily distinguished from phenol because A phenols are soluble in NaOH but alcohols are not B alcohol are soluble in NaOH but phenols are not. After 5 min, Na2CO3 (1.5 mL, 200 g/L) and water were added to a final volume ... phenol content of Hyptis spp., P. heptaphyllum, T. panamensis, T ... Word Equation. Phenol + Sodium Carbonate = Phenolate Sodium + Carbon Dioxide + Water. Two moles of Phenol [C6H5OH] and one mole of Sodium Carbonate [Na2CO3] ... phenols, the carboxylic acids and some or all of the phenols are expected to be neutralized by the Na2CO3. The difference between the milliequivalents (meq) ... Na2CO3/␥-Al2O3 formed less phenol and more HCs with selectivity to aromatics and PAHs. A higher conversion to aromatic hydrocar- bons over Na2CO3/␥-Al2O3 can be ... pot phenol deprotection/ketal removal/lactonization giv- ing pure (+) ... equiv), anhyd Na2CO3 (74 mg, 0.70 mmol, 0.08 equiv), and 4 Å mo- lecular ...