Join today and have your say! It’s FREE!

Become a member today, It's free!

We will not release or resell your information to third parties without your permission.
Please Try Again
{{ error }}
By providing my email, I consent to receiving investment related electronic messages from Stockhouse.

or

Sign In

Please Try Again
{{ error }}
Password Hint : {{passwordHint}}
Forgot Password?

or

Please Try Again {{ error }}

Send my password

SUCCESS
An email was sent with password retrieval instructions. Please go to the link in the email message to retrieve your password.

Become a member today, It's free!

We will not release or resell your information to third parties without your permission.
Quote  |  Bullboard  |  News  |  Opinion  |  Profile  |  Peers  |  Filings  |  Financials  |  Options  |  Price History  |  Ratios  |  Ownership  |  Insiders  |  Valuation

PyroGenesis Inc T.PYR

Alternate Symbol(s):  PYRGF

PyroGenesis Inc., formerly PyroGenesis Canada Inc., is a Canada-based high-tech company. The Company is engaged in the design, development, manufacture and commercialization of advanced plasma processes and sustainable solutions which reduce greenhouse gases (GHG). The Company has created proprietary, patented and advanced plasma technologies that are used in four markets: iron ore palletization, aluminum, waste management, and additive manufacturing. It provides engineering and manufacturing expertise, contract research, as well as turnkey process equipment packages to the defense, metallurgical, mining, additive manufacturing (including 3D printing), oil and gas, and environmental industries. Its products and services include plasma atomized metal powders, aluminum and zinc dross recovery, waste management, plasma torches, and innovation/custom process development. It offers PUREVAP, which is a high purity metallurgical grade silicon and solar grade silicon from quartz.


TSX:PYR - Post by User

Bullboard Posts
Comment by MakeItRain1on Jul 05, 2020 8:46pm
248 Views
Post# 31226718

RE:Plasma heated furnace for iron ore pellet induration

RE:Plasma heated furnace for iron ore pellet induration

Basically the old oil burner is removed and the torch goes directly in the same spot. No modification to the furnace, the torch will be probably be designed to fit the mounts on the furnace or an adapter could be fabricated to interface the torch and the furnace. Simple installation by the sounds of it. A huge selling point is the can be hot swapped with no production shutdown or losses. 


metalsmith66 wrote: Hola,  i was really interested in the process that Pyrogenesis had developed for the iron ore pellet industry. Basically; my wife and I were curious how the whole thing worked and we were trying to figure out how an off the shelf furnace could "bolt on" etc :) before we decided to invest further.

After looking up the patent, I was really impressed with how the process as described in the patent not only dramatically reduces the green house gases but also greatly improves the drying efficiency of the pellets. This appears to be an important factor for the industry.

Quote:
Furthermore, the combustion gases, which are used to dry the ore pellets, are, in addition to CO2, composed of water vapor, which is not an optimal composition as a drying gas.

Because of the important release of green-house gases, of the low energy efficiency of the heating process and of the fact that a wet gas (that is a combustion gas containing water vapor in addition to carbon dioxide and nitrogen) is used in the drying zone of the furnace, there is a need for an improved technology for the induration of iron ore concentrate pellets.
End Quote

Anyways; here's the link if anyones interested: 
https://patents.google.com/patent/US9752206B2/en

We found this very helpful for envisioning how this would work.

Cheers everyone!

 

Bullboard Posts