Experimental Curriculum Reform of Applied Chemistry in Petroleum Colleges and Universities
-- An example of surfactant evaluation for drainage and gas recovery
DOI:
https://doi.org/10.54097/ehss.v7i.4755Keywords:
Comprehensive experiment; Foam drainage agent; Foaming ability; Foaming stability.Abstract
In order to further improve the comprehensive experimental skills of undergraduates, understand the performance of different surfactants, and understand the working principles and evaluation methods of drainage gas recovery more effectively, a comprehensive experiment of foam draining agents were designed using four different kinds of surfactants. The surface tension, foaming ability and stability were evaluated. The students can further comprehend the investigative background and applicative field of the foam drainage agent as well as deepen the understanding of mechanization of foaming ability and stability through the design of this experiment. This experiment combines chemicals theory and experimental technology, which can improve students’ professional test skills, skills of analysis and problem-solving.
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