Data tables and diagrams

Physical and chemical properties database (viscosity, density...), orders of magnitudes for Process Engineering Calculations

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DATA TABLES

Antoine coefficients table for common pure substances

Master the use of Antoine Equation coefficients for precise saturation pressure calculations. Our guide provides a table of coefficients for various compounds, allowing you to determine saturation pressure in mmHg based on temperature in degrees Celsius. Understand the Antoine Law equation, log base 10 expressions, and the conversion of units. Explore a comprehensive list of compounds, their coefficients, and temperature ranges. For hands-on application, download our Excel data table for easy modification and calculation.

Boiling points of 250+ common solids, liquids and gases

Discover the boiling points of over 250 common substances, from Acentonitrile to Zirconium, with our comprehensive data table. Whether you're working with liquids, gases, or solids, find boiling points measured under 1 atm.

Density of 500+ common liquid

Discover the density of over 500 common liquids, from Acetaldehyde to Xylene-o, with our comprehensive data table. You can find here density references at different temperatures. Just refer to the data table to see if there is what you need.

Viscosity of 150+ common liquid

Discover the density of over 150 common liquids, from Acetate Glue to Yoghurt, with our comprehensive data table. You can find here viscosity references at different temperatures. Just refer to the data table to see if there is what you need.

Molar mass of 465 common chemical compounds

Discover the molar mass of 465 common chemical compounds, from Acetaldehyde to Zinc sulfide, with our comprehensive data table. Just refer to the data table to see if there is what you need.

Thermal conductivity of 300+ common materials

Discover the density of over 300+ common materials, from Acetals to Xenon (gas), with our comprehensive data table. You can find here thermal conductivity references at different temperatures. Just refer to the data table to see if there is what you need.

Critical Pressure and Temperature of common materials

Explore the critical pressure and temperature of common materials, including air, ammonia, methane, and water. Learn about the critical point—the endpoint of the liquid/vapor equilibrium curve, where both phases merge into a supercritical phase. The data table provides critical pressure and temperature values.

Density and molecular weight of common materials

Discover the density of many common materials, from Acetic acid to Water, with our comprehensive data table. You can find here density references at different temperatures. Just refer to the data table to see if there is what you need.

Bulk Density, particle density and mean particle size of common bulk solids and powders

Discover the bulk density of many common powders, from Alumina acid to Zircon sand, with our comprehensive data table. Just refer to the data table to see if there is what you need.

Heat Exchanger Fouling Factors

Discover fouling factors for oil, gas, and various process fluids crucial for heat exchanger sizing. Explore a comprehensive data table featuring fouling resistances of processing fluids, aiding in quick calculations for your design. The table covers various substances, including oils, gases, vapors, and liquids, providing a valuable first reference.

Heat Exchanger Water Fouling Factors

Explore fouling factors for process water crucial in heat exchanger sizing. The data table provides references for fouling resistance of various process waters. Use it as a first reference for quick calculations, considering factors like temperature and turbulence.

Melting points of 400+ common solids (metals, alloys, organic compounds)

Discover the melting points of over 400+ common solids, from Acetic Acid to Zirconium - dioxide, ZrO2, with our comprehensive data table. Just refer to the data table to see if there is what you need.

Permeability and deaeration rates of common materials

Reference values of permeability for different bulk materials

Surface roughness of common materials

Discover the surface roughness of common materials for accurate friction factor and pressure drop calculations in pipes. Explore a comprehensive table summarizing the absolute roughness of various materials, aiding in fluid flow analysis. Whether it's steel, concrete, or plastic pipes, get quick approximations for efficient engineering calculations.

Specific heat capacity of liquids

Explore the specific heat capacity of various liquids, from ammonia to water, at different temperatures. This data table provides a quick reference for your calculations, though detailed design considerations are advised.

Specific heat capacity of metals

Discover the specific heat capacity of various metals, from aluminum to zirconium, with this comprehensive data table. Ideal for quick reference, it provides insight into the thermal properties of common metals.

Steam tables - Saturated steam

Saturated steam - enthalpy, entropy, specific volume, as a function of pressure and temperature

Isentropic coefficients

List of isentropic coefficients for common materials

Molecular weight

Table of molecular weight for common materials

Dynamic and Kinematic viscosity

Explore the world of viscosity—essential in fluid dynamics. Dynamic viscosity (μ) measures molecular interactions, expressed in Pa.s, mPa.s, or cP. Kinematic viscosity (ν), crucial for liquid flows, considers both molecular interactions and fluid weight. Convert between them using simple units, St and cSt.

Viscosity of common gases

Discover the viscosity variations of common gases at temperatures ranging from -150 to 600 degrees Celsius. This page breaks down the dynamic viscosity of Oxygen, Air, Nitrogen, Carbon Dioxide, Steam, and Hydrogen. Explore graphs, data tables, and insights into how gas viscosity changes with temperature.

Liquid Water properties : correlations as a function of temperature

Explore the correlations between liquid water properties and temperature. Calculate density, viscosity, thermal conductivity, and saturated vapor pressure with user-friendly formulas. Uncover the equations for each property, understand their temperature dependencies, and access a free Excel tool for convenient calculations.

Water boiling point as a function of pressure

Explore the dynamic relationship between water's boiling point and pressure. Whether under vacuum conditions or higher pressures than atmospheric, this page offers comprehensive tables and graphs, allowing you to understand how pressure influences water's boiling point. Access valuable data to determine boiling points at different pressures and download a convenient Excel calculator for precise calculations.

Volume of horizontal cylinder tank

Explore the dynamics of horizontal cylindrical tanks with varying end shapes, from elliptical to hemispheric. Whether storing water or chemicals, understand the volume calculation as the liquid level fluctuates. Learn step-by-step calculations for the cylindrical section and tank ends, with clear formulas for total and partial volumes. No need for complex equations—download the Excel calculator for horizontal tank volume computations. Access popular calculations easily on the site.

Volume of vertical cylinder tank

Efficiently navigate the world of vertical cylindrical tanks, crucial for storing liquids in industries like chemicals and petrochemicals. Uncover the calculations for tank dimensions, exploring internal and external diameters, total height, and more. Dive into the intricacies of tank heads—flat, hemispheric, ellipsoidal, torispherical, and others—and understand volume calculations at different liquid levels. With step-by-step formulae, easily compute the total volume, even for tanks with varying head shapes. Explore further and download the Excel calculator for vertical tank volume calculations.

Volume of spherical tank

Discover the efficiency of spherical tanks in large-scale storage for liquified gases like ammonia and LPG. The unique spherical shape not only withstands high pressure effectively but also minimizes surface area, limiting heat transfer. Explore how to calculate the tank volume based on liquid level, utilizing the radius, actual height, and angle from the sphere's center. Learn step-by-step procedures, from determining the angle to calculating the volume of the spherical cap. Access an Excel calculator for spherical tank volume computations.