Journal
Scientific and technical journal «Priborostroenie»
UDK535.324.2
Issue:6 (58)
Download PDF454 Kbyte
MONITORING OF OPTICAL PROPERTIES OF CARBAMIDE AQUEOUS SOLUTIONS WITH THE USE OF INDUSTRIAL REFRACTOMETRY
Annotation
Concentration and temperature dependences of the refractive index, n(md, t), of carbamide aqueous solutions, as well as the index temperature factor, dn/dt , are measured. Industrial model of refractometer designed for monitoring of concentration of carbamide aqueous solutions in production line, and programmable method of the refractometer adjustment and calibration are described. Interpolation expressions for the refractive index ad its temperature coefficient are derived. Results of numerical simulation of short-wave absorption spectra are presented.
Keywords
Постоянный URL
Articles in current issue
- PRIORITY DISTRIBUTION IN QUEUEING SYSTEM WITH PROBABILITY CONSTRAINTS
- RECOGNITION OF QAM-SIGNALS ON THE BASE OF WAVELET-COEFFICIENTS OF THEIR FRAME TRANSFORMS
- ERROR ESTIMATION FOR A FAST METHOD OF SPECTRAL ANALYSIS
- APPLICATION OF FACTORIAL SYSTEM TO COMBINATORIAL PROBLEMS SOLVING
- DEVELOPMENT OF EMOTION-TOLERANT INFORMATIVE INDICATORS FOR SPEECH RECOGNITION PROBLEM
- GENERATION OF GORDON—MILLS—WELCH SEQUENCES ON THE BASE OF SHIFT REGISTERS
- ANALYSIS OF DYNAMIC PROPERTIES OF THREE-MASS EXECUTIVE AXES WITH ONE AND TWO TORQUES
- PULSED CONTROL OVER CAPACITOR CAPACITANCE
- EVALUATION OF TARGETING DEVICE SIGHT LINE POSITION WITH THE EXCEPTION OF OPERATOR ERROR
- CONTROL OVER RASTER IMAGE CONTRAST IN LASER MARKING: TECHNOLOGICAL PROCESS MODELLING
- THE CHOICE OF GEOMETRIC PARAMETERS OF A ROD-TOOTHED TRANSMISSION
- FIVE-LAYER QUARTER-WAVE ANTIREFLECTION COATING FOR THE VISIBLE AND NEAR INFRARED SPECTRAL RANGE
- ERROR INTRODUCED BY VERTICAL TEMPERATURE GRADIENT ALONG THE AIR PATH INTO OPERATION OF OPTICAL-ELECTRONIC SYSTEM WITH POLYCHROMATIC EQUISIGNAL ZONE