Determination of the properties of a solution or solid using raman ratios

摘要: The invention relates to the use of ratios Raman peak intensities predict properties a solution or solid such as pulp that is processed with solution. intensity shifted light used create ratios. These are related concentration species dissolved in liquid. spectra baseline corrected and scattering from water reference subtracted before extraction for provide good measure small, oxygenated molecules. potential an oxidative reductive process conveniently determined using method may also be determine property relative size, degree polymerization, branching network formation complexing polymerized species, large molecules hemicellulose, extractives pectic substances.