Phosphorus Research Bulletin

PREPARATION OF SILICON-SUBSTITUTED BETA-TRICALCIUM PHOSPHATE BY THE POLYMERIZED COMPLEX METHOD

Pub Date : 2023-01-01 DOI: 10.3363/prb.39.14 K. Hashimoto, Takatoshi Imai, H. Shibata

KEY FACTORS FOR THE SEPARATION OF SILICON AND IRON DURING PHOSPHORUS RECOVERY FROM SLAG DISCHARGED FROM THE DOUBLE-SLAG REFINING PROCESS

Pub Date : 2023-01-01 DOI: 10.3363/prb.39.23 Shigeru Sugiyama, Takumi Hashimoto, Naohiro Shimoda, Takaiku Yamamoto, Hiromu Yano, Hisahiro Matsunaga, Yoshiyuki Nakamura

PHOTODEGRADATION OF DYES IN THE PRESENCE OF BISMUTH-TREATED APATITES AS HETEROGENEOUS CATALYSTS IN WATER

Pub Date : 2023-01-01 DOI: 10.3363/prb.39.1 T. Moriguchi, Sohei Nakagawa