Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method for preparing cerium carbonate and method for preparing cerium oxide powder










Image Number 6 for United States Patent #8114370.

The present invention relates to a method for preparing cerium carbonate that can improve yield and productivity of cerium carbonate, cerium carbonate powder, and a method for preparing cerium oxide using the same. The method for preparing cerium carbonate comprises the steps of mixing a cerium precursor and urea; and, elevating the temperature of the mixture to 50.about.250.degree. C. under solvent free condition to react the cerium precursor and urea.








 
 
  Recently Added Patents
Linerless labels
Controller for machine tool and five-axis simultaneous control machine tool controlled thereby
Encoder that detects positional information of a moving body generating interference fringes that move in opposite directions
Lamination sheet
Techniques for image segment accumulation in document rendering
Magnetic resonance imaging apparatus
Bioreactor device, and method and system for fabricating tissues in the bioreactor device
  Randomly Featured Patents
Herbal composition having antiallergic properties and a process for the preparation thereof
Electronic milker
Trellis post
Method for facilitating simultaneous multi-directional transmission of multiple signals between multiple circuits using a single transmission line
Trash can
Image processing apparatus and method therefor
Pet repellent device
Nylon pultrusion process
Exercise apparatus
Plasma display and plasma display driver and method of driving plasma display