Professor Daniel Lepek received a Bachelor of Engineering degree in Chemical Engineering from The Cooper Union and received his Ph.D. degree in Chemical Engineering from New Jersey Institute of Technology (NJIT). During his studies at NJIT, Professor Lepek received an National Science Foundation IGERT (Integrative Graduate Education and Research Traineeship) Fellowship in Nano-Pharmaceutical Engineering, and an IREE (International Research and Education in Engineering) award. In addition, he received the NJIT Newark College of Engineering Outstanding Graduate Student Award as well as the Schering-Plough [now Merck] Science and Innovation Award. His research work was focused on enhancing the fluidization and flow properties of nanoparticles, including for future use in the pharmaceutical industry. This work was performed in conjunction with the University of Seville, where he worked as a research scientist, and resulted in three major publications in top chemical engineering journals, including the cover image in the AIChE Journal.
Professor Lepek joined the Department of Chemical Engineering in January 2009. Since then, he has developed new courses in Particle Technology and Pharmaceutical Engineering and, along with Professor Richard Stock, has made significant revisions to the Chemical Engineering Laboratory course sequence. Professor Lepek’s research interests include particle technology, fluidization and multiphase flow, pharmaceutical engineering, modeling of transport and biotransport phenomena, and engineering education. In 2011, he received the Engineering Education Mentoring Grant from the Chemical Engineering Division of the American Society of Engineering Education to help further his work in developing innovations in engineering education and pedagogy.
Professor Lepek currently teaches the Chemical Engineering Laboratory sequence, undergraduate and graduate courses in Transport Phenomena, and graduate elective courses in Particle Technology and Pharmaceutical Engineering. He is an active member of the American Institute of Chemical Engineers (AIChE), the International Society of Pharmaceutical Engienering (ISPE), and the American Society of Engineering Education (ASEE).
Education:
Ph.D., Chemical Engineering
New Jersey Institute of Technology Newark, NJ - January 2009
Advisors: Robert Pfeffer and Rajesh Dav´e
Dissertation: Enhanced Fluidization of Nanoparticle Agglomerates
B.E., Chemical Engineering, May 2004
The Cooper Union for the Advancement of Science and Art New York, NY - May 2004
Research Interests:
• Multiphase flow and fluidization
• Particle Technology
• Pharmaceutical Engineering
• Energy systems and processes
• Modeling of transport and biotransport phenomena
• Engineering Education
Academic Experience:
The Cooper Union for the Advancement of Science and Art
Assistant Professor of Chemical Engineering
January 2009 - Present
Adjunct Assistant Professor of Chemical Engineering
November - December 2008
New Jersey Center for Engineered Particulates - New Jersey Institute of Technology
Research Associate
January 2009 - Present
Research Assistant
September 2005 - December 2008
- Enhanced fluidization of nanoparticle agglomerates
- Supercritical fluidization and coating of nanoparticles
- International research collaboration with the University of Seville (NSF/IREE Award)
Otto H. York Department of Chemical Engineering - New Jersey Institute of Technology
IGERT Fellow (NanoPharmaceutical Engineering)
September 2005 - December 2008
- Took specialized courses in nanopharmaceutical engineering (Nano-based Drug Delivery, Pharmaceutical Organic Nanotechnology, Modules in Pharmaceutical Engineering)
- Collaborations with Rutgers University IGERT students
- Mentored undergraduates in NSF REU programs
Electrohydrodynamics Group, Faculty of Physics Seville - University of Seville, Spain
Visiting Research Scientist
Summer 2006 - Fall 2008
Supervisors: Jos´e Manuel Valverde and Antonio Castellanos
- Received extensive training using the Sevilla Powder Tester
- Researched the effect of gas viscosity on the state of nanofluidization
- Researched the effect of vibration and electric field on nanofluidization
- Studied the effect of electric field orientations on nanofluidization
New Jersey Institute of Technology
Instructor (ChE460 - Separation Processes II)
Fall 2007
- Assisted in developing the structure and content of ChE460 - Separation Processes II
- Developed extensive lecture notes, problem sets, and exams
- Lectured on current chemical and pharmaceutical unit operations (leaching, drying, membrane separations, fixed-bed processes, crystallization, sedimentation, filtration)
Instructor (ChE365 - Techniques for Process Simulation)
Fall 2006 - Fall 2007
- Assisted in developing the structure of ChE365 - Techniques for Process Simulation
- Developed extensive lecture notes, problem sets, projects, and exams
- Lectured on analytical and numerical mathematical methods in chemical engineering (linear algebra, differential equations, Laplace transformation, linearization, finte-differences) and modeling of chemical processes
- Introduced numerical software packages (POLYMATH) and integrated ASPEN PLUS simulation software for process design into the course
Teaching Assistant
September 2004 - August 2005
- Lectured on material balances consisting of single- and multi-phase systems including thermodynamics and vapor-liquid equilibrium. Graded student homework assignments. Assisted and tutored students on homework assignments and computer projects.
Publications:
- Enhanced Nanofluidization by Alternating Electric Fields (with J.M. Valverde, R. Pfeffer, and R. Dav´e) AIChE Journal, 56 (1), pp. 54-65, 2010.
- Nanofluidization as Affected by Vibration and Electrostatic Fields (with M.A.S. Quintanilla, J.M. Valverde, A. Castellanos, R. Dav´e, and R. Pfeffer) Chemical Engineering Science, 63 (22), pp. 5559-5569, 2008.
- Fluidization of Fine and Ultrafine Particles Using Nitrogen and Neon as Fluidizing Gases (with J.M. Valverde, M.A.S Quintanilla, A. Castellanos, J. Quevedo, R. Dav´e and R. Pfeffer) AIChE Journal, 50 (1), pp. 86-103, 2008.
Conference Presentations & Poster Sessions:
- Alternative Lab Reports: Engineering Effective Communication ASEE Annual Conference, Vancouver, BC, Canada. June 2011
- Re-Envisioning Particle Technology: Filling the Void(age) in the Chemical Engineering Curriculum AIChE Annual Meeting, Salt Lake City, UT. November 2010
- Fluidization and Mixing of Nanoparticles using Magnetic Impaction Assistance 6th World Congress on Particle Technology, Nuremberg, Germany. April 2010
- Enhanced Nanofluidization by Alternating Electric Fields AIChE Annual Meeting, Nashville, TN. November 2009
- Nanofluidization as Affected by Vibration and Electrostatic Fields AIChE Annual Meeting, Philadelphia, PA. November 2008
- The Effect of Vibration and Electric Field on the Hydrodynamics of Fluidized Nanoparticle Agglomerates NSF CMMI Conference, Knoxville, TN. January 2008
- The Effect of Vibration and Electric Field on the Agglomerate Particle Fluidization State of Nanoparticle Agglomerates AIChE Annual Meeting, Salt Lake City, UT. November 2007
- Evaluation of Assisted Fluidization of Nanoagglomerates by Monitoring Moisture in the Gas Phase and the Influence of Gas Viscosity Fluidization XII, Vancouver, BC, Canada. May 2007
- The Effect of Gas and Particle Properties on the Fluidization State of APF and ABF Nanopowders ISPE NJ Chapter Poster Competition, Hoboken, NJ. April 2007
- The Effect of Gas and Particle Properties on the Fluidization State of APF and ABF Nanopowders AIChE Annual Meeting, San Francisco, CA. November 2006
- Evaluation of Assisted Fluidization of Nanoparticle Agglomerates by Moisture in the Gas Phase and the Influence of Gas Viscosity NSF DMI Conference, St. Louis, MO. August 2006
- The Effect of Gas Viscosity on the Agglomerate Particulate Fluidization State of Fine and Ultrafine Particles 5th World Congress on Particle Technology, Orlando, FL. April 2006
- Filtration of Submicron Particles by Agglomerates of Nanoparticles AIChE Annual Meeting, Cincinnati, OH. November 2005
Teaching Experience:
The Cooper Union for the Advancement of Science and Art
- ChE131 - Advanced Chemical Engineering Thermodynamics
- ChE141 - Heat Transmission
- ChE162.1 - Chemical Engineering Laboratory I
- ChE162.2 - Chemical Engineering Laboratory II
- ChE440 - Advanced Fluid Mechanics (Graduate)
- ChE441 - Advanced Heat and Mass Transfer (Graduate)
- ChE445 - Particle Technology (Graduate - New)
- ChE475 - Pharmaceutical Engineering (Graduate - New)
- ESC130.1 - Chemical Engineering Thermodynamics
- ESC140 - Fluid Mechanics and Flow Systems
New Jersey Institute of Technology
- ChE365 - Techniques for Process Simulation
- ChE460 - Separation Processes II
Professional Affiliations:
- AIChE - American Institute of Chemical Engineers
- ISPE - International Society of Pharmaceutical Engineering
- ASEE - American Society of Engineering Education
Professional Society Committees:
- AIChE Education Division - Young Faculty Forum - Chair
- NJ Chapter of ISPE - Student Affairs Committee
- Metro NY, AIChE Section - Advisory Council
The Cooper Union Committees:
- Faculty/Student Senate (Forum)
- B.S.E/I.D.E Committee
- Inauguration Planning Council
- COW - Research Space Subcommittee
- COW - Engineering Governance Subcommittee
Reviewer:
Government Agencies
- National Science Foundation
Journals
Textbooks
- Cambridge University Press
- CRC Press (Taylor and Francis)
- John Wiley & Sons
Awards:
- Engineering Education Mentoring Grant (Chemical Engineering Division of the American Society for Engineering Education) [2011]
- Schering-Plough Science and Innovation Award [2008]
- NJIT NCE (Newark College of Engineering) Outstanding Graduate Student Award [2008]
- Nominated for Excellence in Instruction by a Teaching Assistant (NJIT Award) [2007]
Press Releases:
- NCE’s Top Grad Student Does Research to Develop a New Class of Drugs
www.njit.edu/features/student/daniel-lepek.php - NJIT Honored Joseph M. Sanzari, Others at Annual Dinner
www.njit.edu/news/2008/2008-127.php