Engineering education is facing major challenges as it seeks to provide necessary and robust practical experience for all its undergraduate students. The limitation of resources (capital and operational), the increasing number of engineering students and the need to provide safe, up-to-date laboratory experiences have become global issues.…

On-demand video has become a seamless part of the fabric of information consumption. Initially inspired by the popularity of video guides for practical skills such as cooking and DIY, instructional videos were developed for equipment used in the first-year chemical engineering undergraduate teaching laboratory at Imperial College London. During…

We redesigned our undergraduate laboratories to create a structured sequence that continuously improves the learning experience of students. We utilized a PBL and PjBL approach in which students are progressively introduced to ill-structured open-ended problems, the development of projects, and the creation of research products. We dynamically…

This paper describes a student laboratory in the Unit Operations Laboratory at the Colorado School of Mines: air separation by pressure swing adsorption. The flexibility of the system enables students to study the production of enriched nitrogen or oxygen streams. Automatic data acquisition permits the study of cycle steps and performance.…

A recurring framework has been integrated throughout the curriculum via a Continuously Stirred Tank Reactor (CSTR) platform. This laboratory is introduced during the material and energy balance course, and subsequent courses can use these results when explaining more advanced concepts. Further, this laboratory gives students practical experience…

We present a simple, effective, and inexpensive spectrophotometer design that may be used in a stand-alone teaching module, and to enhance various unit operations experiments. The spectrophotometers described performed as well as a commercial option at estimating cell concentration in a bioreactor and tracking a first-order reaction. Such devices…

Sophomore liberal arts and engineering students enrolled in a course to learn and practice some basic chemical engineering side by side. The course was developed around the theme of indigo dyeing, which has an interesting history, fascinating chemistry and is accessible to all students. The students participated in a variety of active learning…

The instructional design and the corresponding research on student learning of two virtual laboratories that provide an engineering task situated in an industrial context are described. In this problem-based learning environment, data are generated dynamically based on each student team's distinct choices of reactor parameters and measurements.…

Late in the winter of 2010, teachers across Massachusetts received invitations to apply for six- to eight-week Research Experiences for Teachers (RET) in which middle or high school teachers in STEM subjects would work alongside scientists and their graduate students as they sought to solve real-world problems. This country-wide effort was funded…

Recently, chemical engineering education moves towards utilizing simulation soft wares to enhance the learning process especially in the field of process control. These training simulators provide interactive learning through visualization and practicing which will bridge the gap between the theoretical abstraction of textbooks and the…

A micromanufacturing lab-on-a-chip project with a nanotechnology component was introduced as an alternate laboratory in the required first-year engineering curriculum at The Ohio State University. Nanotechnology is introduced in related reading and laboratory tours as well as laboratory activities including a quarter-length design, build, and test…

The commercial simulator Aspen Chromatography was used in the computer laboratory of a dual-level course. The lab assignments used a cookbook approach to teach basic simulator operation and open-ended exploration to understand adsorption. The students learned theory better than in previous years despite having less lecture time. Students agreed…

Describes a simple thermodynamics experiment recommended for use in beginning chemical engineering laboratory courses. Outlines the theory behind the experiment, which determines the specific heat of a liquid. Discusses the construction, operation, and maintenance of the apparatus involved, along with the experimental procedure. (TW)

Describes Clemson University's Advanced Engineered Fibers Laboratory, which was established to provide national leadership and expertise in developing the processing equipment and advance fibers necessary for the chemical, fiber, and textile industries to enter the composite materials market. Discusses some of the laboratory's activities in…

Focuses on the development of a pilot unit for use in an advanced separations process laboratory in an effort to develop experiments on such processes as reverse osmosis, ultrafiltration, adsorption, and chromatography. Discusses reverse osmosis principles, the experimental system design, and some experimental studies. (TW)