| 1 |  | 資源・素材学会, (Mining and Material Processing Institute of Japan) |
| 2 |  | 環境資源工学会, (The Resources Processing Society of Japan) |
| 3 |  | The Minerals, Metals & Materials Society, (TMS), USA |
| 4 |  | The Institute of Materials, Minerals and Mining, (IOM3), UK |
| 5 |  | American Chemical Society, (ACS) |
| 6 |  | 廃棄物資源循環学会, (Japan Society of Material Cycles and Waste Management) |
| 7 |  | Society for Mining, Metallurgy and Exploration, (SME), USA |
| 8 |  | Mineral Information Institute, (Mii), USA |
| 9 |  | International Waste Working Group, (IWWG) |
| 10 |  | Royal Society of Chemistry, (RSC), UK |
| 11 |  | The American Association for the Advancement of Science, (AAAS), USA |
