Using a Web Application To Conduct and Investigate Syntheses of Methyl Orange Remotely

Rens, L. van; Dijk, Hans van; Mulder, J. W.; Nieuwland, Pieter J.

doi:10.1021/ed300719q

Cited by 15 publications

(13 citation statements)

References 10 publications

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“…An interesting LabVIEW web application in 2013 was used to control three syringe pumps, the temperature of a reactor and display data collected from an inline UV-Vis detector. [63] This set up was designed to be used in an educational environment to allow students to conduct the synthesis of methyl orange remotely. Students signed in to the system through an internet browser, after which time they were shown an interface showing the status of each piece of equipment ( Figure 13).…”

Section: The Cloudmentioning

confidence: 99%

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Engineering chemistry for the future of chemical synthesis

Fitzpatrick

Ley

2018

Tetrahedron

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Synthesis is changing in response to our modern resource conscious world. The principles of green chemistry are evolving as the interfaces and boundaries in science are less obvious and providing a new stimuli for future discovery. The invention and application of new chemical reactivity continues to be a primary driver since this opens up so many strategic opportunities for synthesis. However, the manual intensive efforts behind such activity inevitably lead to the need for more machine based approaches. Indeed, the engineering of chemistry delineated in this Symposium in Print seeks to collate some of the recent progress and innovation in the area with contributions from its visionary practitioners.

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Section: The Cloudmentioning

confidence: 99%

Section: The Cloudmentioning

confidence: 99%

Engineering chemistry for the future of chemical synthesis

Fitzpatrick

Ley

2018

Tetrahedron

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“…5 Integrated systems combining pumps, microfluidic chips, and temperature and pressure controls are nowadays commercially available. 5 Despite their practical aspects for laboratories and training, 6,7 these integrated microfluidic devices are quite expensive, thus limiting their applications to small groups of students. Several articles have been published over the past decade in this Journal for introducing microreactor technology in early chemistry curricula using homemade microreactors constructed from glass, 8 − 1 2 poly(dimethylsilane) (PDMS), 13−15 quartz, 16 and paper.…”

Section: ■ Introductionmentioning

confidence: 99%

Exploring the Fundamentals of Microreactor Technology with Multidisciplinary Lab Experiments Combining the Synthesis and Characterization of Inorganic Nanoparticles

et al. 2017

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Multidisciplinary lab experiments combining microfluidics, nanoparticle synthesis, and characterization are presented. These experiments rely on the implementation of affordable yet efficient microfluidic setups based on perfluoroalkoxyalkane (PFA) capillary coils and standard HPLC connectors in upper undergraduate chemistry laboratories. Fundamental principles and concepts as well as practical tips for the rapid deployment of microfluidics are presented. In-line membrane separation, the segmented-flow regime, high-temperature experiments, and in-line analytical techniques are illustrated by the preparation of inorganic nanoparticles (silver, gold, and cadmium selenide or telluride) in microreactors. Besides microfluidics, analytical techniques for nanoparticle analysis are also illustrated.

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“…Chemistry instructors at universities and colleges are beginning to take advantage of this opportunity as well (Barot et al, 2005;Szalay, Zeller, & Hunter, 2005;van Rens, van Dijk, Mulder, & Nieuwland, 2013;Saxena & Satsangee, 2014). There are at least two reasons for this.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Student Learning in Remotely Controlled Instrumental Analyses

Meintzer

Sutherland

Kennepohl

2017

IRRODL

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The Canadian Remote Sciences Laboratories (CRSL) website (www.remotelab.ca) was successfully employed in a study of the differences in the performance and perceptions of students' about their learning in the laboratory (in-person) versus learning at a remote location (remote access). The experiment was completed both in-person and via remote access by 70 students, who performed essentially the same, academically, in the two modes. One set of students encountered the in-person laboratory first and then did the remote laboratory, while the other set of students did the activities in the reverse order. The student perception survey results (n = 46) indicated that the students found both experimental scenarios to be at appropriate levels of difficulty, clear to understand, and did not overall prefer one way of completing the experiment over the other. However, they felt that they learned more about the theory of the experiment, more hands-on skills, and more about the operation of the instrument when they performed the experiment in the laboratory in the presence of an instructor. They also believed that they learned more about the instrument operation from their laboratory partner when they completed the experiment in the laboratory, but learned more from their partner about the operation of the instrument software when they completed the procedure from a remote location.

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Using a Web Application To Conduct and Investigate Syntheses of Methyl Orange Remotely

Cited by 15 publications

References 10 publications

Engineering chemistry for the future of chemical synthesis

Engineering chemistry for the future of chemical synthesis

Exploring the Fundamentals of Microreactor Technology with Multidisciplinary Lab Experiments Combining the Synthesis and Characterization of Inorganic Nanoparticles

Evaluation of Student Learning in Remotely Controlled Instrumental Analyses

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