Web24. jan 2016 · Raman spectroscopy in correlation with density functional theory (DFT) calculations has led to a profound understanding of changes in structure, energy, dipole moment and other physical and chemical properties of phenol pertaining to hydrogen bond formation in solution. Web23. okt 2024 · Organic pollutants such as phenolic compounds have caused environmental pollution on a global scale including surface and ground water. 1 – 3 Phenol and phenolic derivatives are released from many industries such as pharmaceutical, petroleum, pesticides, plastic and other manufactures.
Determination of Phenols in Water Using Raman Spectroscopy
WebRaman spectroscopy (RS) and surface-enhanced Raman scattering (SERS) have proven to be suitable, efficient, non-destructive techniques and even applicable in situ techniques … WebThe equilibrium adsorption (qe) of methylene blue was increased from 249.88 to 968.74 mg/g and for phenol, increased from 19.84 to 75.37 mg/g when initial concentration was enhanced from 100 mg/L ... taylor dabney photographer
Production of aromatic hydrocarbons from lignin derivatives by ...
WebPhenolic compounds from medicinal herbs and dietary plants include phenolic acids and other components. Various bioactivities of phenolic compounds are responsible for their chemopreventive properties, like antioxidant, anticarcinogenic, or antimutagenic and anti-inflammatory effects. Webphenol, any of a family of organic compounds characterized by a hydroxyl (―OH) group attached to a carbon atom that is part of an aromatic ring. Besides serving as the generic … Web3. jan 2024 · FT-Raman, FTIR, and SERS spectra of the structurally related gallnut polyphenols tannic acid, gallic acid, pyrogallol, and syringic acid are reported in this work … taylor cylinder conversion