Soap bubbles in analytical chemistry. Conductometric determination of sub-parts per million levels of sulfur dioxide with a soap bubble

• Main Authors: Tinakorn Kanyanee, Walter L. Borst, Jaroon Jakmunee, Kate Grudpan, Jianzhong Li, Purnendu K. Dasgupta
• Format: Journal
• Published: 2018
• Subjects: Chemistry
• Online Access: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=33646162454&origin=inward; http://cmuir.cmu.ac.th/jspui/handle/6653943832/61580
• Institution: Chiang Mai University

Soap bubbles provide a fascinating tool that is little used analytically. With a very low liquid volume to surface area ratio, a soap bubble can potentially provide a very useful interface for preconcentration where mass transfer to an interfacial surface is important Here we use an automated system...