共 28 条
- [1] Badger W.L., 1936, ELEMENTS CHEM ENG
- [2] BAKER EM, 1935, CHEM METALL ENG, V42, P669
- [3] CLARKE WT, 1942, COMMUNICATION APR
- [4] CYPHERS JF, 1942, Patent No. 2278647
- [5] Elgin JC, 1936, T AM INST CHEM ENG, V32, P451
- [6] ELGIN JC, 1941, CHEM ENG HDB
- [7] Countercurrent and multiple extraction [J]. INDUSTRIAL AND ENGINEERING CHEMISTRY, 1934, 26 : 860 - 864
- [8] GOSS WH, 1941, CHEM METALL ENG, V48, P80
- [9] Numerical relation between cells and treatments in extraction processes [J]. JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY-US, 1920, 12 : 493 - 496
- [10] HEITMENN H, 1936, Patent No. 2043409