共 11 条
- [1] BECK B, 1984, 4TH SYNF WORLDW S WA
- [2] DURRFELD R, 1984, VDI545 BER, P663
- [3] DURRFELD R, 1984, GLUCKAUF RES REPORTS, V45, P315
- [4] HIBBEL J, 1985, C AMMONIA PRODUCTION
- [5] KIGNELL JE, 1985, 6TH INT C LARG CHEM
- [6] Langhoff J., 1986, Energy Progress, V6, P20
- [7] LANGHOFF J, 1985, 50TH MIDY M KANS CIT
- [9] STAEGE H, 1985, TECHN MITT KRUPP WER, V41, P9
- [10] 1983, T83203 BUND MIN FORS