共 31 条
- [1] Bauer R., 1972, Shell Oil Co., US Pat., Patent No. [3 644 563, 3644563]
- [2] Bauer R. S., 1972, US pat., Patent No. 3686159
- [3] BEACH DL, 1981, Patent No. 4293502
- [4] BEHR A, 1985, ARAB J SCI ENG, V10, P377
- [8] COTTON FA, 1972, ADV INORG CHEM, P893
- [9] CRAMER R, 1974, INORG SYNTH, V15, P116
- [10] Fenton D. M., 1970, US Patent, Patent No. [3 530 109, 3530109]