Title
THERMODYNAMIC MODELLING OF WAX PRECIPITATION IN PRODUCTION TUBING: INCLUDING VALIDATION WITH EXTENSIVE EXPERIMENTAL DATA,Used
Delivery time: 8-12 business days (International)
A generalized thermodynamic model was developed based on continuous thermodynamic phase equilibria employing twoparameter (a, ) gamma distribution function with a generalized correlation to split and characterize the lumped fraction. New Molecular Weight (MW)dependent thermodynamic property correlations were developed and used to calculate the solidliquidequilibriumratios (KiSL). The model was validated with data obtained from experiments conducted on 32 different hydrocarbon fluids from the Niger Delta, North Sea, Gulf of Mexico, East Asia, and Middle East fields. The model for wellbore fluid temperature distribution predictions was derived using the steadystate energy equation incorporating dimensionless time solution and heattransfer mechanism in the wellbore. The models were applied to 17 waxy fluids from the Niger Delta and the pour point, viscosity, and API gravity of the fluids were measured using ASTM standards.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.