8MegyJ,HardR A. Process for producing phosphorus pentoxide or phosphorus or phosphoric acid[P]. US Patent, 4,351,809, 1982-09-28. 被引量:1
9Jacob K D, Reynolds D S. Ind Eng Chem, 1928,20 (11): 1204-1210. 被引量:1
10MuJ. Leder F,Park W C et al. Reduction of phosphate ores by carbon., part I process variables for design of rotary kiln system[J].Metall TransB, 1986, (17)B:861-868. 被引量:1