(97)Alkylation of Phenol and m-Cresol with i-Propanol, in Vapour-Phase

Phenol and Cresol

Kohonen arti¢cial neural networks as a tool for wavelength selection in multicomponent spectro£uorimetric PLS modelling: application to phenol, o-cresol, m-cresol and p-cresol mixtures

[ 29 ] E.K. Kemsley, J.K. Holland, M. Defernez, R.H. Wilson, J. Agric. Food Chem. 44 (1996) 3864. [ 30 ] O. Al-Jowder, E.K. Kemsley, R.H. Wilson, Food Chem. 59 (1997) 195. [ 31] H.M. Heise, R. Marbach, G. Janatsch, J.D. Kruse-Jarres, Anal. Chem. 61 (1989) 2009. [ 32 ] G. Janatsch, J.D. Kruse-Jarres, R. Marbarch, H.M. Heise, Anal. Chem. 61 (1989) 2016. [ 33 ] S.D. Stuchebryukov, V.M. Rudoy, Vibr...

Degradation of phenol and p-cresol in reactors

The effects of hydraulic retention time (HRT) and phenol concentration on the degradation of phenol and p-cresol in wastewater were investigated in two respective UASB (upflow anaerobic sludge blanket) reactors with effluent recirculation at 37 oC for over 440 days. After acclimation, nearly all the phenol and p-cresol at moderate concentrations could be degraded without carbohydrate as a co-su...

the relationship of wtc with communication apprehension and self-perceived communication competene in english and persian context

بیشتر تحقیقات پیشین در زمینه تمایل به برقراری ارتباط به رابطه آن با عوامل فردی چون سن، جنس، نوع شخصیت و... صورت گرفته است. در صورتی که مطالعات کمتری به بررسی رابطه تمایل به برقراری ارتباط زبان آموزان فارسی زبان با ترس از برقراری ارتباط و توانش خود ادراکانه آنها در برقراری ارتباط در محیط فارسی و انگلیسی انجام شده است. بر اساس نظریه الیس (2008) تمایل به برقراری ارتباط جایگاه مهمی در زمینه آموزش م...

Electrochemical Study of Iodide in the Presence of Phenol and o-Cresol: Application to the Catalytic Determination of Phenol and o-Cresol

The electrochemical oxidation of iodide in the presence of phenol and o-cresol was investigated at a glassy carbon electrode in buffered media by cyclic voltammetry, linear sweep voltammetry and controlled–potential coulometry. The experimental results indicate that the phenol and o-cresol convert to their derivatives after participating in a halogenation coupled reaction (quasi-catalytic react...