共 50 条
- [2] The catalytic conversion of sulphur-dioxide in sulphuric acid. [J]. BERICHTE DER DEUTSCHEN CHEMISCHEN GESELLSCHAFT, 1912, 45 : 685 - 687
- [3] SULPHURIC ACID FROM SULPHUR UNIT RESIDUAL GASES [J]. ERDOL UND KOHLE ERDGAS PETROCHEMIE, 1968, 21 (05): : 290 - &
- [4] SULPHURIC ACID CONDENSATION FROM FLUE GASES CONTAINING SULPHUR OXIDES [J]. JOURNAL OF THE INSTITUTE OF FUEL, 1969, 42 (340): : 188 - &
- [5] ABSORPTION OF SULPHUR TRIOXIDE FROM WET GASES IN CONCENTRATED SULPHURIC ACID [J]. PRZEMYSL CHEMICZNY, 1971, 50 (04): : 207 - &
- [9] Separation of hafnium and zirconium by means of phosphates from the solution of sulphuric acid (Sulphuric acid method) [J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1927, 165 (1/3): : 16 - 30