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
Backlight assembly, method for driving backlight assembly, and liquid crystal display having the same
Semiconductor device and method of forming discontinuous ESD protection layers between semiconductor die
Image processing apparatus and method configured to calculate defocus amount of designated area
3D structured memory devices and methods for manufacturing thereof
Quinazoline compounds and their use in perfume compositions
Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures
Audio signal clip detection
  Randomly Featured Patents
Method and apparatus for synchronizing measurements taken by multiple metrology devices
Defect detector and defect detecting method
Method and apparatus for monitoring and adjusting chamber impedance
Method for controlling a drivetrain for a hybrid vehicle
Method and apparatus for treating stormwater runoff
Image readout apparatus
Method of reducing rigidity of angioplasty balloon sections
Method to support user location in in-structure coverage systems
Method and apparatus for automatically processing a user's communication
Data processing device and data processing method