pHbot: self-driven robot for pH adjustment of viscous formulations via physics-informed-ML**

• Main Authors: Chitre, Aniket, Cheng, Jayce, Ahamed, Sarfaraz, Querimit, Robert C. M., Zhu, Benchuan, Wang, Ke, Wang, Long, Hippalgaonkar, Kedar, Lapkin, Alexei A.
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2024
• Subjects: Engineering; Hybrid model; Machine learning
• Online Access: https://hdl.handle.net/10356/175755
• Institution: Nanyang Technological University

pH adjustment is crucial for many industrial products, yet this step is typically performed by manual trial-and-error. A particularly industrially relevant yet challenging titration is that of adjusting viscous liquid formulations using weak, polyprotic titrants (usually citric acid). Handling of vi...