Component Database

Description

Browse all available components and their thermodynamic properties.

Component.List spills all component names vertically in column A. Each row uses the spilled name as input to Component.Props, which returns [Tc, Pc, omega, Mw] horizontally.

Spreadsheet Preview

50 rows x 5 columns

Required Functions

PO.EoS.Component.List

Returns a list of all available component names in the database.

PO.EoS.Component.Props

Returns component properties [Tc, Pc, omega, Mw] as a row array from the database. Spills horizontally into 4 cells.

How to use this blueprint
  1. In Excel, go to the Petroleum Office ribbon tab and click Blueprint Manager
  2. Search for Component Database
  3. Click on the blueprint to preview the spreadsheet template
  4. Click Insert to place it into your worksheet. Modify the input values to match your data.

Related Theory

C7+ Characterization

Methods for estimating critical properties, splitting heavy fractions, and lumping components for equation of state modeling

Peng-Robinson Equation of State

Theory and equations for the Peng-Robinson cubic equation of state including mixing rules, alpha functions, and volume translation

Equation of State Overview

Overview

Guide to cubic equations of state for compositional modeling, flash calculations, and phase behavior prediction

Related Blueprints

Fluid Model Setup

Build a fluid property table combining database components, SCN (Single Carbon Number) pseudo-components, and mixture molecular weight. This is the foundational step for all EoS calculations.

Phase Envelope

Generates a phase envelope (P-T diagram boundaries) for a natural gas mixture using Peng-Robinson EoS. Returns:

PT Flash Calculation

Performs rigorous PT flash calculation for a ternary mixture (ethane, propane, n-pentane) using the property-array workflow:

Separator Test

Demonstrates array composability by chaining Flash calculations in a two-stage separator:

Binary Interaction Parameters

Estimates binary interaction parameters using available correlations:

Bubble & Dew Point

Calculates bubble point and dew point (pressure and temperature) for a ternary hydrocarbon mixture using Peng-Robinson EoS.

Tags:
eoscomponentspropertiesdatabaselookup

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