Project Info
DESIGN OF THE DRILLING FLUID: PHASE CHANGE EMULSIONS
Parisa Bazazi
pbazazi@mine.edu
Project Goals and Description:
To enhance the efficiency and sustainability of energy extraction processes, particularly in drilling and geothermal applications, our project proposes an innovative approach through the design of oil-in-water (O/W) or water-in-oil (W/O) emulsions using phase change materials (PCMs). Phase change materials are substances with a high heat of fusion which, upon melting and solidifying at a certain temperature, are capable of storing and releasing large amounts of energy. By integrating PCMs into emulsions, we aim to develop a fluid system that can absorb, store, and release thermal energy during the drilling process or within geothermal systems. Our methodology involves a systematic approach to formulate and characterize the PCM emulsions. Initially, we will identify suitable PCMs that operate effectively at the temperature ranges encountered in drilling and geothermal applications. Then we will focus on optimizing the emulsion’s stability, thermal properties, and flow characteristics to ensure compatibility with existing infrastructure and operational protocols.
More Information:
Grand Challenge: Engineer the tools of scientific discovery.
Primary Contacts:
Parisa Bazazi
pbazazi@mines.edu
Student Preparation
Qualifications
Students will work on formulating emulsions using various types of polymers, surfactants, and particles. They will work with interfacial tension measurement methods, rheology, and microscopy methods to characterize the emulsions. Later, they will design microfluidic devices to test the efficacy of emulsions under flow condition.
TIME COMMITMENT (HRS/WK)
5
SKILLS/TECHNIQUES GAINED
Students will develop skill on:
1) literature review
2) Scientific writing
3) Presentation skills
MENTORING PLAN
We will have weekly group meetings and individual meetings to develop a suitable learning platform for the student.
Preferred Student Status
Senior