Feed-Grade Tricalcium Phosphate Passes Evaluation
The feasibility study report of the  15  000  t/a  fluorine
- free  feed- grade  tricalcium  phosphate  project  to  be
  constructed  by  Guizhou  Kaiyang   Phosphorus   Chemical
Industrial Co., Ltd. has passed the evaluation of experts.
The project will use the patented technology  of  Shanghai
Research Institute of Chemical Industry.
  Coal powder  is  used  as  fuel  to  remove  fluorine  in
tricalcium phosphate. The total investment of the  project
is 12.38 million yuan. The project will start construction
in November this year and will be completed in August next
year.