Invitation to
"2001 Baotou International Exhibition on the Development and
Application of the Rare Earth Resources"
Advances
in the Project "Engineering Research and Development
on Phosphors for Plasma Display Panels"
This project charged by GRINM is undertaken in GRINM,
Changchun Institute of Applied Chemistry, and Changchun
Institute of Optics, Mechanics and Physics. Through
one year's hard working, great progress has been made
as follows:
The Design and Manufacture
of the PDP-II Vacuum Ultraviolet Spectroradiometer
The Development of the Phosphors for PDP
High-purified Rare Earth Metals
Industrial Model Project
High-temperature, high-vacuum
distilling furnace has been used for producing many
kinds of middle-heavy rare-earth metals. The distilling
furnace was designed and manufactured by General Research
Institute for Non-ferrous Metals (GRINM). Equipment
used for producing Sm metal reaches advanced level in
the world. The equipment can yield more than 100kg Sm
metal per furnace. GRINM has designed and manufactured
many big reducing furnaces and distilling furnaces.
The yields can reach 70-100kg rare-earth metals per
reducing furnace and 500-800kg rare-earth metals per
distilling furnace.
The project will be finished
in 2002. After the project having been finished, GRINM
will be formed producing rare-earth metals and special
alloys base. The yields will reach 200 tons many kinds
of rare-earth metals and 300 tons special alloys per
year.
National Conference
of the Directors of Rare Earth Offices Held in Beijing
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