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Facilities

The Reaction Engineering Laboratory at UNSW has an array of modern intruments available for research and consultancy work.
This includes:

High Performance Liquid Chromatography (HPLC) Unit:
A computer controlled-HPLC system (Class VP ver. 6) with photodiode array, refractive index and ion conductivity detectors for compositional analysis of organic acids, aldehydes, macromolecular compounds and ionic species.

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Micromeritics 2910 AutoChem:
Automated catalyst characterization unit for the determination of the physicochemical properties of catalysts such as metal dispersion, metal surface area, acid site concentration, etc.

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JASCO UV-Visible spectrophotometer (model 550): with integrating sphere for, for example, solid diffuse reflectance measurements and liquid composition analysis.

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Nicolet Nexus FTIR spectrophotometer:
With Smart Collector for solid and liquid sample composition analysis. It is also coupled to a high pressure reaction cell for in-situ mechanistic investigation.

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Gas Chromatographs:
We currently have 15 gas chromatographs (capillary and packed columns) equipped with thermal conductivity and flame ionization detectors.
(Shimdazu GC-17A and GC-8A shown)

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Shimadzu 5000 Total Organic Carbon Analyzer:
with Solid Sample module for organic carbon content determination of liquid and solid specimens.

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Solid Sampler for TOC Analyzer
Shimadzu UV-1601UV-Vis Spectrophotometer

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Tonsimis Critical Dryer:
The Critical Point Dryer is used in our catalyst development program.

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In addition to the above analytical equipment the laboratory is equiped with an array of experimental reaction vessels, including:
  1. Gas-sparged slurry reactors (500ml & 2L capacities)
  2. High pressure mechanically-agitated 2-litre Parr autoclave reactor (up to 3Mpa & 573 K)
  3. Externally- and internally irradiated photoreactors
  4. Catalytic Distillation Columns (0.1m ID by 2m height) for reaction-separation research e.g. olefin hydration and etherification studies.
  5. An 18-litre pilot-scale bubble column photoreactor for oxidative destruction of organic pollutants
  6. An integrated photoreactor-membrane separation rig for continuous wastewater rejuvenation.

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