Thermochemical Database

热化学数据库(TDB)项目是由经济合作与发展组织核能协会(NEA)维护的权威化学热力学数据库。该数据库提供高质量、可追溯、内部一致且国际认可的化学热力学数据，主要关注放射性废物处置安全相关的元素。数据库包含大量化合物的形成数据(吉布斯能、焓、熵和热容)，以及化学反应和相应的热力学数据，已成为地质处置领域的全球标准。The Thermochemical Database (TDB) project is an authoritative chemical thermodynamic database maintained by the Nuclear Energy Agency (NEA) of the Organisation for Economic Co-operation and Development (OECD). This database offers high-quality, traceable, internally consistent and internationally recognized chemical thermodynamic data, with a primary focus on elements relevant to the safety of radioactive waste disposal. The database contains formation data (Gibbs free energy, enthalpy, entropy and heat capacity) for a large number of compounds, as well as chemical reactions and their corresponding thermodynamic data, and has become the global standard in the field of geological disposal.

搜集汇总

背景与挑战

背景概述

热化学数据库（TDB）项目由经合组织核能协会（NEA）维护，提供高质量、可追溯且国际认可的化学热力学数据，主要关注与放射性废物处置安全相关的元素。该数据库包含大量化合物的形成数据及反应热力学信息，已成为地质处置领域的全球标准。