Skip to main content
idi
Toggle navigation
0
You have 0 notifications
Site Visitor
Site Visitor
New To Inknowvation.com?
Register now to get an access to proprietary SBIR-STTR databases!
Registration is fast and free - start your access to business-actionable information today!
Login
Site Register
SBIR-STTR Award
You are here:
Home
Search Databases
Search SBIR-STTR Awards
SBIR-STTR Award
10
Gallium and Germanium Recovery from Acidic and Alkaline Ore Leaches with Selective Silica-Polyamine Composites
Award last edited on: 4/14/2003
Sponsored Program
SBIR
Awarding Agency
NSF
Total Award Amount
$100,000
Award Phase
1
Solicitation Topic Code
-----
Principal Investigator
Robert J Fischer
Company Information
Purity Systems Inc
(
AKA
: PSI)
3116 Old Pond Road
Missoula, MT 59802
(406) 532-3237
bruce_arnall@puritysystemsinc.com
www.puritysystemsinc.com
Location:
Multiple
Congr. District:
00
County:
Missoula
Phase I
Contract Number:
----------
Start Date:
----
Completed:
----
Phase I year
2002
Phase I Amount
$100,000
This Small Business Innovation Research Phase I project will develop advanced materials for the separation and concentration of germanium and gallium from both acidic and basic ore leaches. The primary objective of the project will be to develop synthetic routes for grafting polyamines to silica particles resulting in composite material that provide an excellent platform for immobilizing metal selective ligands on a matrix is resistant to acids and bases and elevated temperatures. This should permit germanium and gallium loadings and usable materials lifetimes that are superior to current technologies. The development of more efficient means of extracting these metals will result in the exploitation of germanium and gallium deposits in the United States that cannot be currently developed due to the limited availability of economically viable and environmentally benign ore processing protocols
Phase II
Contract Number:
----------
Start Date:
----
Completed:
----
Phase II year
----
Phase II Amount
----
×
Login to your account
Mail sent successfully.
Enter any username and password.
Username
Password
Remember me
Login
Forgot your username?
Click here for assistance
Forgot your password?
Request new password
Don't have an account?
Sign up
Forgot username?
Mail sent successfully.
Enter username and password.
Please enter email address that is associated with your account.
Back
Submit
Still Need Help?
If you need further assistance, send us an
e-mail
and we will assist you in resetting your account.
Forgot password?
Mail sent successfully.
Enter username and password.
Please enter email address that is associated with your account.
Back
Submit
Still Need Help?
If you need further assistance, send us an
e-mail
and we will assist you in resetting your account.