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
Detection of bioagents using a shear horizontal surface acoustic wave biosensor
Externally gapped line arrester
Electronic device including predicted frequency error estimation of a voltage controlled oscillator and related methods
Platform for generating electricity from flowing fluid using generally prolate turbine
Method for driving bistable display device
Methods for selective reverse mask planarization and interconnect structures formed thereby
Aisle barrier
  Randomly Featured Patents
Addition and measurement of gases dissolved in molten metals
Cryogenic freezing system
Method for removing photoresist
Metal bearing element with a score-resistant coating
CMOS amplifiers with multiple gain setting control
Transgenic animal model for catecholaminergic polymorphic ventricular tachycardia (CPVT) and use thereof
Bicyclic peptidomimetic inhibitors of aspartyl-proteases for the treatment of infectious diseases
Chip-scale package conversion technique for dies
Flexible meshing type gear device with a passing tooth profile
Antenna feed structure