The database is massive and continues to grow through annual updates. As of recent benchmarks, it contains: .
: Compare different Equation of State (EoS) models—like Antoine vs. Wagner for vapor pressure—to see which better fits the experimental points you retrieved.
: Apply thermodynamic consistency tests (e.g., the Herington or Van Ness tests) to ensure the experimental data you've chosen is reliable before using it in your paper. DETHERM: Thermophysical Properties Database - Library detherm database
Its primary purpose is to provide reliable experimental data for the design and optimization of chemical plants and processes.
? AI can make mistakes, so double-check responses Copy Creating a public link... You can now share this thread with others Good response Bad response 11 sites DETHERMw—a thermophysical property database Abstract. The DETHERMw database contains thermophysical properties of pure substances and mixtures and is one of the worlds larges... ИМЕТ РАН DECHEMA Thermophysical databases and engineering software ... The user friendly interface enables even unskilled users a rapid and easy access of desired data. The graphical display of data gi... Société Française de Génie des Procédés (SFGP) DETHERM What is DETHERM? DETHERM is one of the largest thermophysical databases in the world containing: • 11,300,000 data sets. • 163,000... Physical Sciences Data science Service Thermo Data on the Web - American Chemical Society DECHEMA. The Society for Chemical Engineering and Biotechnology (DECHEMA) is a nonprof- it scientific and technical society based ... American Chemical Society Recommended Correlations for the Surface Tension of ... Jun 6, 2014 — The database is massive and continues to grow
| Feature | Benefit | |---------|---------| | Experimental origin | Higher reliability than predicted-only databases | | Critical evaluation | Reduces design errors | | Broad temperature/pressure range | Covers industrial operating windows |
To prepare a solid research paper using the database, you must move beyond simple data retrieval and focus on data regression, model validation, or process simulation. DETHERM is one of the world's largest repositories for thermophysical properties, containing over 13.3 million data sets for pure compounds and mixtures. 🛠️ Phase 1: Strategic Data Retrieval Wagner for vapor pressure—to see which better fits
| Database | Focus | Access | |----------|-------|--------| | | Broad, evaluated experimental data | Commercial | | NIST TDE | Pure & mixture properties, with prediction tools | Free limited / commercial | | DDBST | Phase equilibria (Dortmund Data Bank) | Commercial | | ThermoML | XML-based exchange format | Open metadata |
: Use the DECHEMA Data Preparation Package (DPP) to regress model parameters (e.g., NRTL, Wilson, or UNIQUAC) directly from the raw DETHERM data.
The is a comprehensive electronic database that provides thermophysical property data for pure substances and mixtures. It is widely used in chemical engineering, process simulation, and materials science.