Local pH monitoring precipitation

Version 1

Concrete is the second most consumed product by humans, after water. However, the production of cement, which is used as a binding material in concrete, causes more than 5% of anthropogenic CO2 emissions and has therefore a significant contribution to climate change and global warming. Due to increasing environmental awareness and international climate goals, there is a need for emission-reduced materials, that can replace conventional concrete in certain applications. One path to produce a solid, ...

Data for local pH monitoring precipitation experiments in publication: Microbial-induced calcium carbonate precipitation An experimental toolbox for in situ and real-time investigation of micro-scale pH evolution. Included are the calibration data, the signal from Channel 1 (representing signal from dye SR101) and Channel 3 (representing signal from pH dye R6G-EDA) and Channel 5 (brightfield images). Resolution is 512x512 pixel, images are recorded every 15 seconds. Data collection startet ...