METHOD FOR DETERMINATION OF CONTENT OF MINERAL ADMIXTURES IN PULP SOLID PHASE

摘要

Method for determination in solid phase of pulp of mineral admixtures Аis in fact that one illuminates surface of pulp with radiation in optical range with measurement of intensity of initial radiation and intensities of two diffusively reflected from pulp light flows, with calculation of volumetric content of Аin solid phase of mineral admixtures. Intensities of initial radiation and reflected light flows are measured in first and second spectral ranges with wavelengths 0.1-0.3 mkm and 5.5-7.5 mkm, respectively.