Commercial Applications of Ionic Liquids
-Published on: 2/19/2020
On the Cover!
Dr. Turnaoglu’s published work, “High-Pressure Vapor-Liquid Equilibria of 1-Alkyl-1-Methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids and CO2“, has been featured in the Journal of Chemical & Engineering Data.
-Published on: 1/1/2020
Tugba Turnaoglu successfully defended her Ph.D. Thesis entitled “Phase Behavior of Binary Ionic Liquid Systems: Ionic Liquids with Ammonia, Carbon Dioxide, and Dihydroxy Alcohols” and received Honors from her committee. Congratulations, Dr. Tugba Turnaoglu!
-Published on: 12/11/2019
Nick Reding, a Graduate student in the Shiflett Research group, successfully defended his Masters thesis in Chemical Engineering on November 25th, 2019. His thesis is entitled “Mitigation of Metal Dust Deflagrations via Thermal Analysis and Active Explosion Suppression”. Congratulations Nick!
-Published on: 12/1/2019
On the Cover!
Nick Reding’s recently published work, “Mitigation of Iron and Aluminum Powder Deflagrations via Active Explosion Suppression in 1 m3 Sphere Vessel“, has recently been featured on a journal cover in Industrial & Engineering Chemistry Research (IECR). Congratulations!
-Published on: 12/1/2019
Nice work, Ankit!
Ankit Verma, PhD Candidate in Shiflett Research Group, won the first place in the Graduate Student Poster Competition for his poster entitled “Role of Oxalates in Metal Separation and Recovery” at AIChE 2019 Sustainability and Sustainable Biorefineries Poster Session.
-Published on: 11/19/2019
Dr. Ana Rita Colaco Morais (center front row, blue shirt) completed her post-doctoral appointment in the Shiflett laboratory and has accepted a position at the National Renewable Energy Laboratory (NREL) in Golden, Colorado. Ana will be missed by her colleagues and students, and we wish her success in her new position.
-Published on: 9/27/2019
May 2019 Commencement
Foundation Distinguished Professor of Chemical & Petroleum Engineering Mark Shiflett, right, and Tugba Turnaoglu, doctoral graduate advised by Dr. Shiflett, prepare to walk down the Hill at KU’s May 2019 Commencement. KU School of Engineering set a record for doctorates awarded in the past academic year.
Link to article.
-Published on: 9/7/2019
A paper by Nick Redding, graduate student in the Shiflett Research Group, recently got accepted in I&EC Research. His paper is entitled “Mitigation of Iron and Aluminum Powder Deflagrations via Active Explosion Suppression in 1 m3 Sphere Vessel“.
-Published on: 8/31/2019
Ankit Verma, PhD candidate in the Shiflett Research Group, published his 1st first-authored paper, entitled “Metal Recovery Using Oxalate Chemistry: A Technical Review” in I&EC Research, July 31,2019.
-Published on: 8/21/2019
Prof. Shiflett celebrates his 53rd birthday with his research team! Happy Birthday, Dr. Shiflett!
-Published on: 7/24/2019
Allgeier-Shiflett groups enjoy annual picnic together
-Published on: 7/14/2019
The Shiflett group shared another great time together supporting the local soccer team Sporting KC against Los Angeles FC.
-Published on: 7/14/2019
Recent research published by Alejandra Rocha and Dr. Shiflett has been featured in Advances in Engineering. Their publication was based on research regarding in situ atmospheric water vapor absorption and desorption in three imidazolium-based ionic liquids, over a given range of temperatures and relative humidity conditions.
-Published on: 5/9/2019
Congratulations Dr. David Minnick!
Congratulations to Dr. David Minnick who accepted a new position at DuPont! Dave will be a Research Investigator and located at the Washington Works site in Parkersburg, West Virginia. Dave previous worked for Battelle and was a post-doctoral investigator in the Shiflett group from 2016-2018. Good luck Dave in your new career at DuPont!
-Published on: 5/9/2019
Congratulations Recently Published Researchers!
Congratulations to Dr. Minnick, Dr. Kore, and Dr. Morais for the recent publication of their research! Dr. Kore and Dr. Morais are both post-doctoral researchers with Shiflett Research Group, and Dr. Minnick previously attended KU for his graduate studies and worked in Shiflett Research Group as a post-doctoral researcher. He now works as a principal research scientist with Battelle. Read more about their research at the links below.
Minnick, D.L., Kore, R.R., Lyon, C.J., Subramanian, B., Shiflett, M.B., Scurto, A.M., Understanding Sulfur Content in Alkylate from Sulfuric Acid-Catalyzed C3/C4 Alkylations, Energy Fuels, 2019, doi.org/10.1021/acs.energyfuels.8b04364
Morais, A. C. R., Alaras, L.M., Baek, D.L., Fox, R.V., Shiflett, M.B., Scurto, A.m., Viscosity of 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Saturated with Compressed CO2, J. Chem. Eng. Data, 2019, doi.org/10.1021/acs.jced.8b01237
-Published on: 4/29/2019
Congratulations Ankit Verma & Nick Redding!
Ankit Verma and Nick Redding, both graduate students in Shiflett Research Group, were recently selected for the 2019 Outstanding Graduate Student Academic Achievement Award. They will receive their awards at the annual engineering awards banquet on Saturday, May 4. Both Ankit and Nick have a 4.0 GPA in their graduate studies at KU.
-Published on: 4/24/2019
Shiflett Research Group Publishes Research
Congratulations to Tugba Turnaoglu and Ana Morais for their recent publication in the Journal of Chemical and Engineering Data. This journal article features new research and data regarding high-pressure vapor−liquid equilibrium for the binary systems of carbon dioxide (CO2) and a series of 1-alkyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids. Experiments were conducted using gravimetric (IGA and XEMIS microbalances) and volumetric (high pressure view cell) methods. Read more about their research in the Journal of Chemical and Engineering Data here.
-Published on: 4/24/2019
Congratulations to our recently published researchers!
Congratulations to Tugba Turnaoglu, Nick Reding, Alejandra Rocha, and Raj Kore for their recent publications! In just a short 3 months, Shiflett Research Group has featured their research in five publications in various journals. Read more about their work in their respective research fields at the links below.
Broderick, M., Rocha, M.A., Khalifa, Y., Shiflett, M.B., Newberg, J.T., Mass Transfer Thermodynamics through a Gas-Liquid Interface, Journal of Physical Chemistry, 2019, doi.org/10.1021/acs.jpcd.9b00958
Reding, N.S., Shiflett, M.B., Characterization of Thermal Stability and Heat Absorption for Suppressant Agent/Combustible Dust Mixtures via Thermogravimetric Analysis/Differential Scanning Calorimetry, Industrial & Engineering Chemistry Research, 2019, doi.org/10.1021/acs.iecr.8b06143
Kore, R., Day, V., Shiflett, M.B., Structural Identification for the Reaction of Chlorosulfonic Acid with Tertiary N-Donor Ligand — Ionic Liquid or Zwitterionic Compound?, ACS Sustainable Chemistry & Engineering, 2019, doi.org/10.1021/acssuschemeng.8b06573
Turnaoglu, T., Shiflett, M.B., The First Thermodynamic and Kinetic Analysis of Ammonia in Imidazolium Based Ionic Liquids using a Gravimetric Microbalance, Industrial & Engineering Chemistry Research, 2019, doi.org/10.1021/acs.iecr.9b00274
Rocha, M.A., Shiflett, M.B., Water Sorption and Diffusivity in [C2C1im][BF4], [C4C1im][OAc], and [C4C1im][Cl], Industrial & Engineering Chemistry Research, 2019, doi.org/10.1021/acs.iecr.8b05689
Congratulations to our researchers for recognition of their hard work!
-Published on: 3/30/19
Shiflett Research Group featured in KU News
A $1 million gift from University of Kansas alumni Richard and Elizabeth Hoover of Northport, Michigan, will establish a chemical engineering research lab at KU’s School of Engineering.
Mark Shiflett, Foundation Distinguished Professor in the Department of Chemical & Petroleum Engineering at KU, said being able to build laboratories such as the one supported by the Hoovers resonates with businesses that visit KU.
“Multibillion-dollar companies see these facilities, and they are really impressed. Companies such as DuPont and Chemours could go anywhere in the world to do research, and they come right here, to Kansas, working with us, and that offers tremendous opportunities to students,” Shiflett said. “And when projects we’ve worked on together are completed, these companies hire our students.”
This story has been featured in both KU News and the Lawrence Journal World. Read the full story by Michelle Tevis in the KU News here.
-Published on: 1/27/19
Dr. Shiflett featured as University of Delaware’s
Congratulations to Dr. Shiflett for being featured as the alumni spotlight for the College of Engineering at the University of Delaware. Dr. Shiflett began his work with UD in 2011 as an adjunct professor in chemical engineering before coming to KU in 2016. See the full story here.
-Published on: 12/25/18
Congratulations to Dr. Shiflett!
Dr. Shiflett was recently elected as a Fellow of the National Academy of Inventors! Join us in congratulating him for such a great honor. Read the full story here.
-Published on: 12/17/18
Congratulations to Alejandra!
We would like to extend our warmest congratulations to Alejandra Rocha for successfully defending her Master’s thesis. Her presentation on December 10th was entitled “Phase Equilibria of Imidazolium-Based Ionic Liquids and Water.” We are so proud of all her hard work throughout her time working with the Shiflett Research Group!
-Published on: 12/12/18
Jayhawks at AIChE 2018
The KU reception was a hit! Thanks to all of you who could attend, can’t wait to see you again next year! Be sure to find more pictures of us in the Gallery page of our website!
-Published on: 10/30/18
See you in Pittsburgh!
The Shiflett team is excited to be attending the 2018 AIChE conference next week (see our talks below)! KU will also be hosting a reception Sunday Oct 28th at the Westin Convention Center – Westmoreland Central Room from 7:30 pm to 9:30 pm. Don’t forget to stop by!
Monday, October 29
1- Michael Shao, Mark B. Shiflett and Alejandra Rocha
Abstract Title: 106g Aspen Plus® Videos for Chemical Engineering Undergraduates
Time: 09:48-10:06 AM
Location: David L. Lawrence Convention Center-408
2-Nicholas Reding and Mark B. Shiflett
Abstract Title:189bl Characterization of Heat Absorption and Decomposition Products for Suppressant Agent/Combustible Dust Mixtures Via TGA/DSC/MS Analysis
Time: 03:30 PM – 05:00 PM
Location:David L. Lawrence Convention Center- Exhibit Hall B
3- David M. Griffin and Mark B. Shiflett
Abstract Title: 221e Integrating Laboratory Experiments into Chemical Engineering Core Courses
Time: 04:38 PM – 04:55 PM
Location:David L. Lawrence Convention Center- 411
Wednesday, October 31, 2018
4- Tugba Turnaoglu and Mark B. Shiflett
Abstract Title: 462g Solubility and Diffusivity of Ammonia in Aprotic and Protic Ionic Liquids
Time: 09:30 AM – 09:45 AM
Location:David L. Lawrence Convention Center- 316
Friday, November 02, 2018
5- M. Alejandra Rocha, S, Yong Zhang, Edward J. Maginn and Mark B. Shiflett
Abstract Title: 742a Liquid-Liquid Phase Separation of Ionic Liquids By Water Addition (Experiment and Simulation)
Time: 08:00 AM – 08:19 AM
Location:David L. Lawrence Convention Center- 306
-Published on: 10/26/18
Te Vejo em Breve Lisboa! (See you soon Lisbon!)
Dr. Shiflett will be giving a plenary lecture at EuCheMSIL in October at Lisbon, Portugal. If you will be attending, be sure to stop by and say hi! More info here.
-Published on: 9/17/18
The Shiflett group shared a great time together supporting the local soccer team Sporting KC against Orlando City. And yes … of course SKC won!!
-Published on: 9/9/18
Be on the lookout for papers from our group in press soon!
Nick Reding and Dr. Shiflett ‘s paper: Metal Dust Explosion Hazards: A Technical Review was accepted into the Industrial & Engineering Chemistry Research Journal.
Dr. Minnick, Alejandra Rocha, Tugba Turnaoglu, and Dr. Shiflett ‘s paper: Gas and Vapor Sorption Measurements using Electronic Beam Balances was accepted as a featured article in the Journal of Vacuum Science & Technology A.
-Published on: 8/11/18
The KU-rooted pharmaceutical company Savara went public on NASDAQ May of 2017, and last month had the great opportunity to ring the market bell in NYC on July 23rd. Our own research associate, Dr. Cory Berkland (profile), was actually part of the creation of Savara, which he started out of his lab in 2007 to develop aerosolized drug therapies. Read more here!
-Published on: 8/11/18
Congrats to Ana and the Vaccine Team!
Ana C Morais was recently awarded the 2018 Baxter Young Investigator award for her work on the vaccine project. Rock Chalk! Follow this link for more info on the advancements the Shiflett group is making on the thermal stabilization of vaccines.
-Published on: 8/1/18
For many of our undergrads summer and research go hand in hand, and several of them had the opportunity to present their work at the KU 2018 Summer Poster session. See their pictures below 🙂 !
-Published on: 7/27/18
This summer, Simon Velasquez, one of Dr. Allgeier grad students, set up an instructive hands-on activity for our high school intern: fire extinguisher safety! Thanks Simon!
-Published on: 7/16/18
The Shiflett Research group and Allgeier Research group enjoyed a fun summer cookout at Clinton Lake and showed off their impressive sand volleyball skills! More pictures in our Gallery page!
-Published on: 7/15/18
Up with Teaching, Down with CO2
Dr. Mark Shiflett is working to elevate the research and educational opportunities of KU’s new Central Utility Plant (CUP), which produces hot and chilled water for KU’s Central District, while reducing KU’s carbon footprint and creating stronger ties with industry. Read more here!
-Published on: 7/03/18
Tugba, Alejandra, and Dr. Shiflett gave great talks and poster presentations at the 20th Symposium of Thermophysical Properties at the University of Colorado Boulder! See the list below!
Oral Presentation: A Kinetic and Thermodynamic Analysis of Ammonia in Ionic Liquids
Poster: Liquid-Liquid Equilibria of 1,5-Pentanediol in Room Temperature Ionic Liquids
Oral Presentation: Vapor-Liquid-Liquid Equilibria of Ternary Imidazolium-based Ionic Liquids and Water Systems
Poster: Water Sorption in Ionic Liquids Characterized using a Dynamic Vapor Sorption Analyzer (IGAsorp) and Ambient Pressure X-ray Photoelectron Spectroscopy (APXPS)
Dr. Mark Shiflett
Oral Presentation: Investigating the Role of Atom Substitution on the Hydrogen Bonding Interactions and Solubility of Hydrofluorocarbons in Ionic Liquids
-Published on: 6/28/18
Welcome to Our 3 New Post Doctoral Researchers!
Dr. Ana Morais, Dr. Rajkumar Kore, and Dr. Sachin Nandanwar have joined the group beginning this summer. We give them a warm welcome and look forward to celebrating their future accomplishments with the team! Learn more about our new members here.
-Published on: 6/07/18
Congrats to the Happy Couples!
May has been full of big dates with several of our undergrads graduating, Bill and Dave saying bye to the team, welcoming new post-docs, and people getting married!
Bill and Tara celebrated their marriage on Saturday May 12th in Lawrence, KS and we wish them the best on this wonderful journey together!
Alejandra and Jason also tied the knot in Lawrence on Friday May 18th; we wish them a lifetime of love and happiness!
-Published on: 6/07/18
Bidding Farewell to Dave and Bill
Dr. Dave Minnick and Dr. Bill Gilbert will be departing the lab group and starting their new jobs in industry within the coming weeks. We will miss them greatly, but we wish them the best on their new careers!
-Published on: 5/10/18
Our sponsor network continues to expand, and we are honored to have their support! Our list can be found on our Sponsors tab. Feel free to check them out!
-Published on: 4/7/18
Congratulations to Tugba on her Award!
Tugba Turnaoglu, along other KU CPE researchers, attended the 2018 Capitol Graduate Research Summit which was held at the State Capitol, Topeka, on the 27th of March, 2018. She received the BioKansas Presentation Award at the Summit. Yay, Tugba!! For more info please see here.
-Published on: 3/30/18
Rock Chalk, Tugba!
Great news keep coming for our team! Tugba Turnaoglu passed her comprehensive exam today! Her topic was “Protic Ionic Liquid-Zeolite Composites for Ammonia Separation in the Haber-Bosch Process.” Congratulations, Tugba!!
-Published on: 3/26/18
Congratulations to Katie!
Katie Bauguess has accepted a full time position with ExxonMobil. She will be working as a contact engineering in their Baton Rouge, LA site beginning August, 2018.
-Published on: 2/28/18
Dr. David Minnick recently accepted a principal research scientist position with Battelle. Dave will begin working at the Battelle Eastern Science and Technology Center located in Aberdeen, MD starting in June, 2018.
-Published on: 2/8/18
Congratulations to Dr. Bill Gilbert who accepted an offer of employment from the Chemours Chemical Company. Bill will be working at the Chemours TiO2 facility in New Johnsonville, Tennessee. He will start in June 2018.
-Published on: 12/2/17
Shiflett lab is on the news again! Check out the KU article featuring undergraduate Maddie Lyda, Dr. Bill Gilbert, and Dr. Mark Shiflett on researching sulfite removal from wine. Our group hopes to develop and market an inexpensive device which can remove 99% of sulfites from wine.
-Published on: 11/29/17
Part of a Great Network
Dr. Mark Shiflett recently completed a news story on ionic liquid solubilities with AZO Network,a system focused on “Telling science, technology and medical stories to people who can make a difference.” In the piece, Dr. Shiflett discusses the different applications of ionic liquids and describes the importance in measuring gas solubilities.
Check it out here!
-Published on: 11/25/17
AIChE Annual Conference Successes!
Our group is very grateful to have presented at the 2017 AIChE Annual Conference. We had over 8 talks and posters representing the Shiflett group. Congrats to Brooks Danahy for earning an award on his poster at the undergraduate session!
And, the AIChE hospitality suite was a success! We look forward to seeing you again next year!
-Published on: 11/12/17
KU Chemical & Petroleum Engineering Hospitality Suite
Will you be at the annual AIChE conference in Minneapolis this year? Join us at our hospitality suite and learn about our novel research and cutting-edge facilities!
When: 7:30PM-9:30PM on Sunday, October 29th
Where: Duluth Room, Hilton Minneapolis, 3rd floor near escalators
We look forward to meeting you!
-Published on: 10/05/17
On the Cover!
The book Ionic liquids: Current State and Future Directions edited by Dr. Scurto and Dr. Shiflett, was published recently. And of course, the book (bottom left image) displayed their KU pride with crimson and blue on the cover! In addition, Dr. Shiflett wrote a perspective article in the November issue of the AIChE Journal, and it is featured on the cover (bottom right image).
-Published on: 9/26/17
Dr. Mark Shiflett was invited to present a keynote lecture at the European Conference on Thermophysical Properties in Graz, Austria. He recently traveled to Graz, and presented his a talk “Ionic Liquids – Phase Behavior to Applications” on the morning of Tuesday September 5th.
Later that week, Dr. Shiflett also had the opportunity to visit the Hiden Isochema Ltd. headquarters in Warrington, UK to celebrate 15 years of successful collaboration. Dr. Mark Roper, Director of Sales and Marketing at Hiden, met with Dr. Shiflett and provided a tour of Hiden’s advanced instrumentation.
-Published on: 09/16/17
We are excited to have our graduate students and postdoctoral researchers presenting at two upcoming conferences. Tugba, Alejandra, Bill, and Dave will be presenting posters at the upcoming 2017 ACS Midwest Regional Meeting – Catalysis Symposium at KU on October 19th, and oral presentations at the 2017 AIChE Annual Meeting in Minneapolis on October 29th – November 2nd. Be sure to stop by if you are attending the conferences!
2017 ACS Midwest Regional Meeting
Vapor-Liquid Equilibria:Ammonia and 1-hexyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide
Friday October 20th, 12:30PM-2:30PM
Clathrate Hydrate Formation Using Fluorocarbons
Friday October 20th, 12:30PM-2:30PM
Safety Considerations when Designing a New Chemical Engineering Research Laboratory
Friday October 20th, 8:00AM-10:00AM
Solubility of vinyl fluoride in aqueous lithium bis(trifluoromethylsulfonyl)imide solutions
Friday October 20th, 12:30PM-2:30PM
2017 AIChE Annual Meeting (at the Minneapolis Convention Center)
-Ammonia Absorption in Ionic Liquids
Wednesday November 1st, 9:42 AM – 9:59 AM, Room 103B
-Clathrate Hydrate Formation Using Fluorocarbons
Tuesday October 31st, 8:51 AM – 9:08 AM, Room L100I
-Water Sorption in Ionic Liquids Characterized Using a Dynamic Vapor Sorption Analyzer (IGASorp) and High Pressure X-Ray Photoelectron Spectroscopy (APXPS)
Thursday, November 2nd, 4:00 PM – 04:15 PM, Room M100B
-Safety Considerations When Designing a New Chemical Engineering Research Laboratory
Monday October 30th, 1:42 PM – 2:00 PM, Room 205C
-Desorption of Gases from Ionic Liquids Using an Applied Electric Field
Tuesday October 31st, 12:30 PM – 12:52 PM, Room 101C
-Measurement and Modeling of Vinyl Fluoride Solubility in Aqueous Lithium Bis(trifluoromethylsulfonyl)Imide Solutions
Monday October 30th, 12:50 PM – 01:10 PM, Room M100C
-Phase Behavior of Compressed Gases in Ionic Liquids at the Liquid-Solid Transition Point
Tuesday October 31st, 04:12 PM – 04:31 PM, Room L100J
Shiflett Lab Group Hosts Open House
Shiflett lab group hosted an open lab afternoon on April 28. The event featured undergraduate research presentations on their different projects from this semester. Dr. Shiflett and our post doctorate researchers also gave visitors tours of the lab space.
New Kinetics Experiment for Undergraduate Chemical Engineering Laboratory
Dr. David Griffin, Dr. Bill Gilbert and Prof. Mark B. Shiflett
A new kinetics experiment was completed and added to the undergraduate chemical engineering teaching laboratory for the Chemical Engineering Laboratory I, C&PE 616. Students can measure the kinetic orders and activation energy for the iodination of acetone reaction (CH3COCH3 + I2 → CH3COCH2I + HI) using HCl as a catalyst.
The reaction is a color change reaction so it starts as a colored solution when iodine is added (I2 is red/brown in color) and goes clear as the product iodoacetone is formed (iodoacetone is clear). The experimental setup consists of a 1 liter stirred tank reactor with a cooling/heating jacket controlled with a Peltier temperature bath. A pump circulates a sample of the reactor fluid through a flow cell in a spectrometer for instantaneous analysis of the iodine concentration as a function of time. The temperature and absorbance are recorded using a LabView® data acquisition program on a laptop computer. The waste can be drained to waste containers beneath the reactor and the system is mounted on a moveable rack which allows the experiment to be portable. The setup is identical on both sides of the rack so that students can work in groups of two to run both reactors simultaneously. The spectrometer measures the absorbance of iodine at a wavelength of 510 nm. Students use both a linear regression (Initial Rates Method) and a non-linear regression to analyze the kinetics data to determine the orders of reaction and the activation energy. In addition to the experiments, students model the reaction using Aspen Plus using both batch (RBATCH) and continuous (RCSTR) reactor models. The fact that the experiment is portable allows the equipment to be wheeled into the classroom for demonstration during lectures. Students taking Chemical Kinetics C&PE 524 will learn how the experiment works, the methods for data analysis and be assigned a homework set based on actually experimental data being measured by the Senior class. This will connect the lab course with the kinetics course and familiarize the Juniors in C&PE 524 with the kinetics experiment they will do the following semester in the undergraduate laboratory course C&PE 616. In addition, future experiments can be conducted with other reactants such as bromine and the effect of different catalysts can be studied.
A new thermodynamics experiment is planned for construction during the summer of 2017 and ready for use in C&PE 616 by the Fall semester. The intent is by the Fall of 2018, that three new experiments focused on kinetics (complete), thermodynamics and fluid mechanics will be ready which connect the theory taught in the core courses with the laboratory course. The experiments will be portable and allow instructors to describe the experiments in the classroom and build homework sets based on data measured by students to familiarize Juniors with the Senior laboratory equipment and analysis methods.
-Published on: 03/03/17