14389 IUPAC Gold Book - orthokinetic coagulation 10.1351/goldbook.14389 14389 current 1 Coagulation due to collisions of particles induced by hydrodynamic motion. Orthokinetic coagulation occurs when shear-induced collisions dominate over collisions due to Brownian motion. PAC, 2011, 83, 2229. 'Terminology of polymers and polymerization processes in dispersed systems (IUPAC Recommendations 2011)' on page 2253 (https://doi.org/10.1351/PAC-REC-10-06-03) https://goldbook.iupac.org/terms/view/14389/html https://goldbook.iupac.org/terms/view/14389/json https://goldbook.iupac.org/terms/view/14389/plain Citation: 'orthokinetic coagulation' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.14389 The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International (https://creativecommons.org/licenses/by-sa/4.0/) for individual terms. If you are interested in licensing the Gold Book for commercial use, please contact the IUPAC Executive Director at executivedirector@iupac.org . The International Union of Pure and Applied Chemistry (IUPAC) is continuously reviewing and, where needed, updating terms in the Compendium of Chemical Terminology (the IUPAC Gold Book). Users of these terms are encouraged to include the version of a term with its use and to check regularly for updates to term definitions that you are using. 2026-07-23T15:14:09+00:00