1995
DOI: 10.1016/0016-2361(94)00008-f
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Influence of n-alkanes on the cold flow properties of their solution in different solvent systems

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Cited by 3 publications
(2 citation statements)
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“…Bott provided relationships between the thickness of wax deposit layer, temperatures, heat-transfer coefficients and the deposit thermal resistance. Correlations for the amount of wax deposited have been developed by relating the flow rate and the oil and wall temperatures on the basis of the data acquired from experiments on waxy crude oils. , However, serious limitations were pointed out for interpolating or extrapolating such correlations obtained by curve fitting experimental data on wax deposition . By neglecting the thermal resistances due to the pipe wall and coolant flow in the wax deposition results reported by Agrawal et al, the following relationship was developed from a heat-transfer approach where T h , T d , and T c are the temperatures of the crude oil, the oil−deposit interface, and the coolant, respectively; h is the heat-transfer coefficient; k d is the thermal conductivity of the deposit; D is the tube diameter; and x d is the deposit layer thickness.…”
Section: Introductionmentioning
confidence: 99%
“…Bott provided relationships between the thickness of wax deposit layer, temperatures, heat-transfer coefficients and the deposit thermal resistance. Correlations for the amount of wax deposited have been developed by relating the flow rate and the oil and wall temperatures on the basis of the data acquired from experiments on waxy crude oils. , However, serious limitations were pointed out for interpolating or extrapolating such correlations obtained by curve fitting experimental data on wax deposition . By neglecting the thermal resistances due to the pipe wall and coolant flow in the wax deposition results reported by Agrawal et al, the following relationship was developed from a heat-transfer approach where T h , T d , and T c are the temperatures of the crude oil, the oil−deposit interface, and the coolant, respectively; h is the heat-transfer coefficient; k d is the thermal conductivity of the deposit; D is the tube diameter; and x d is the deposit layer thickness.…”
Section: Introductionmentioning
confidence: 99%
“…The thermal conductivity of paraffins is an important property for the modelling of thermally driven deposit formation and growth processes. [8,17,[46][47][48][49][50][51][52][53][54][55][56][57][58] The thermal conductivity of paraffins decreases with temperature. [59] Methods for estimating the thermal conductivity of paraffins have been provided in the literature.…”
Section: Thermal Conductivitymentioning
confidence: 99%