| 摘要 |
The invention relates to a process for the recovery of sulphur from gaseous streams rich in ammonia, optionally containing hydrogen sulphide, together with acid gas streams, having a NH/HS volume ratio higher than 30, based on the overall stream of the two gaseous streams. The process allows also to convert the sulphur dioxide contained in industrial effluents into hydrogen sulphide and to recover sulphur together with the two above mentioned gaseous streams. |
