Resources Contact Us Home
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 C. under solvent free condition to react the cerium precursor and urea.

  Recently Added Patents
Hydroxylated amide skin moisturizer
Stroboscopic light source for a transmitter of a large scale metrology system
Solid-state image sensing apparatus and electronic apparatus
Crystalline form of zofenopril calcium
Inspection tool for top guides of a boiling water reactor
Image forming apparatus
Method and apparatus for providing very high throughput operation and capability signaling for wireless communications
  Randomly Featured Patents
Vehicle rear seat sun visor
Pyrimidine, cyanoguanidines as K-channel blockers
Mounting structure for flat circuitry
Touch panel and driving method of touch panel
Variable speed hub
Novel sulfur-containing merocyanine dyes
Planar inertial sensor
Method of fabricating an analog semiconductor device having a salicide layer
Process for in vivo transfer of cell-mediated immunity in mammals with alcoholic precipitates of Bovine Transfer factor
Adjustment strap for jacket hood