Application of Smartphone as a Digital Image Colorimetric Detector for Batch and Flow-based Acid-Base Titration

• Main Authors: Janejira Chanla, Miki Kanna, Jaroon Jakmunee, Sarawut Somnam
• Language: English
• Published: Science Faculty of Chiang Mai University 2019
• Subjects: Titration; Flow-based analysis; Smartphone; RGB color system; Application RGB color picker
• Online Access: http://it.science.cmu.ac.th/ejournal/dl.php?journal_id=10253; http://cmuir.cmu.ac.th/jspui/handle/6653943832/66923
• Institution: Chiang Mai University

In this research, we have developed the batch and flow-based system of titrimetric analysis by using a mobile phone as a detector. The digital image colorimetric detection system was set up with economic devices and to be easy to use by taking photograph with mobile phone camera, then the RGB signal...