共 6 条
- [2] SOME GRANULAR CARBONACEOUS ADSORBENTS FOR SUGAR REFINING - A STUDY OF BONE CHAR REPLACEMENTS BASED ON HYDROXYAPATITE [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1951, 43 (03): : 639 - 654
- [3] BARRETT EP, 1951, ADV CARBOHYDRATE CHE, V6, P220
- [4] DEITZ VR, 1951, Patent No. 2557948
- [6] JUHOLA AJ, 1951, 119TH M AM CHEM SOC