Catalytic conversion of commingled polymer waste into chemicals and fuels over spent FCC commercial catalyst in a fluidised-bed reactor

2007 ◽  
Vol 69 (3-4) ◽  
pp. 145-153 ◽  
Author(s):  
Y LIN ◽  
M YANG
Keyword(s):  
Catalytic Conversion ◽  
Fluidised Bed ◽  
Commercial Catalyst ◽  
Polymer Waste ◽  
Fluidised Bed Reactor

Hydrogen production from biomass by continuous fast pyrolysis and in-line steam reforming

RSC Advances ◽  
2016 ◽  
Vol 6 (31) ◽  
pp. 25975-25985 ◽  
Author(s):  
A. Arregi ◽  
G. Lopez ◽  
M. Amutio ◽  
I. Barbarias ◽  
J. Bilbao ◽  
...  
Keyword(s):  
Hydrogen Production ◽  
Steam Reforming ◽  
Fast Pyrolysis ◽  
Fluidised Bed ◽  
Spouted Bed ◽  
Commercial Catalyst ◽  
Pine Wood ◽  
Wood Sawdust ◽  
Pine Wood Sawdust ◽  
Fluidised Bed Reactor

The continuous fast pyrolysis of pine wood sawdust has been studied in a conical spouted bed reactor (CSBR) followed by in-line steam reforming of the pyrolysis vapours in a fluidised bed reactor on a Ni commercial catalyst.

The TiRO™ Process for the Continuous Direct Production of Titanium Powder

2013 ◽  
Vol 551 ◽  
pp. 37-43 ◽  
Author(s):  
Christian Doblin ◽  
David Freeman ◽  
Matthew Richards
Keyword(s):  
Magnesium Chloride ◽  
Vacuum Distillation ◽  
Titanium Powder ◽  
Porous Titanium ◽  
Fluidised Bed ◽  
Direct Production ◽  
Ti Powder ◽  
Continuous Vacuum ◽  
Fluidised Bed Reactor ◽  
Two Stages

The CSIRO is developing the TIRO™ process for the continuous direct production of titanium powder. The process comprises two stages. The first stage is a fluidised bed reactor (FBR) in which TiCl4 is reacted with magnesium powder to form solid magnesium chloride particles about 350 µm in diameter in which micron sized titanium particles are dispersed. The second stage is a continuous vacuum distillation operation where the titanium is separated from the magnesium chloride and sintered to form a friable “biscuit”. The biscuit comprises porous titanium spheres about 250 µm in diameter which can be liberated by very light grinding. The overall process has a throughput of 0.2 kg/h Ti, limited by the vacuum distillation unit and is being scaled up. The process has generated Ti powder with ≤0.25 wt% O and < 200 ppm Cl and meets CP2 specifications. Ring grinding the vacuum distilled product for short periods reduced the particle size, however longer grinding times caused agglomeration of the particles. Ring grinding in air resulted in a large increase in oxygen concentration

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