Hiroshima University, Graduate School of Advanced Science and Engineering
Separation Technology Lab
Tsuru・Kanezashi・Nagasawa Lab
Research projects
Simple introduction of production in our research group
Seawater
desalination (Reverse osmosis membrane)
Gas
separation (Separating a substance : Hydrogen, carbon dioxide,
hydrocarbon, etc.)
Pervaperation
(PV)/vapor permeation (VP)
Reverse
osmosis (RO)/nano filtration (NF)
Membrane
reactor
Photocatalysis
membrane
Proton
conductive membrane for a fuel cell
Fabrication of ultrathin membranes via plasma CVD
Simple introduction of using experimental equipment in our research group
Preparation methods of membranes and experiment of permeation and separation
- ・Preparation methods of membranes
- High temperature tubular electric furnance
- ・Gas separation
- Pure gas or mixed das permeation experimental equipment
- ・PV separation
- Batch type PV equipment under the boiling point
- ・VP separation
- Batch type VP equipment at the boiling point
- ・NF
- Batch type cell (Made of stainless steel and acrylic resin)
- Continuous type cell
- Extra high pressure type
- ・Membrane reactor
- Catalytic membrane form reaction system
Analytical
equipment
- ・Colloid particle diameter
- Electrophoresis light scattering (ELS), with dynamic light scattering (DLS)
- ・Porous structure
- Nano-perm porometer (Kelvin method, Condensable components : water vapor, organic solvent)
- Adsorption equipment (Constant volume method)
- ・Thermal property
- Thermogravimetric equipment (TG)
- Differential scanning calorimetry equipment (DSL)
- ・The others
- Gas chromatography (GC)
- Liquid chromatography (LC)
- Ultra-violet spectrophotometric (UV)
- Fourier-transform infrared spectrometer (FT-IR)
Computer
・Simulation using fortran program