On the error in measurement of the net weight of crude oil

On the error in measurement of the net weight of crude oil

It is proposed that for crude oil moisture meters the error in measurements of the volume content of water be defined as the sum of the additive, multiplicative, and nonlinear errors. It is also proposed that the net weight functional dependence be specified in the form of a polynomial with known co...

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Veröffentlicht in:Measurement techniques 2012-12, Vol.55 (9), p.1030-1036
Hauptverfasser: Fatkullin, A. A., Mironchuk, B. V.
Format: Artikel
Sprache:eng
Schlagworte:
Additives
Analysis
Analytical Chemistry
Characterization and Evaluation of Materials
Crude oil
Error analysis
Errors
Laboratories
Mass Measurements
Measurement Science and Instrumentation
Measurement techniques
Moisture content
Moisture meters
Nonlinearity
Oil wells
Physical Chemistry
Physics
Physics and Astronomy
Polynomials
Studies
Water
Weight
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Beschreibung
Zusammenfassung:It is proposed that for crude oil moisture meters the error in measurements of the volume content of water be defined as the sum of the additive, multiplicative, and nonlinear errors. It is also proposed that the net weight functional dependence be specified in the form of a polynomial with known coefficients instead of stepwise assignment of the limits of the relative error in measurement of the net weight of crude oil according to GOST R 8.615.
ISSN:0543-1972
1573-8906
DOI:10.1007/s11018-012-0093-x