Claims
- 1. A reactor suitable for manufacture of sulphuric acid by wet oxidation of sulphur in the presence of water, comprising in combination
- a first generally cylindrical side wall defining a chamber composed of said cylindrical side wall, a top wall and a bottom wall,
- a first fluid injection means into said chamber, the first fluid injection means being positioned in the said bottom wall, and the said first fluid injection means containing a venturi at its extremity within the said chamber,
- a mixture of sulphur and water source means connected to and communicating with said first fluid injection means for delivering the mixture of sulphur and water to said chamber,
- a second fluid injection means into said chamber, the second fluid injection means containing a nozzle at its extremity within the said chamber, the said nozzle being concentrically disposed with and positioned within the said venturi of the said first fluid injection means,
- oxygen carrier liquid source means connected to and communicating with said second fluid injection means for delivering oxygen carrier liquid to said chamber,
- a third fluid injection means into said chamber, the third fluid injection means containing a nozzle at its extremity, the nozzle being concentrically disposed with respect to the said nozzle of the said second fluid injection means,
- oxygen source means connecting to and communicating with the said third fluid injection means for delivering oxygen to the said chamber,
- a first fluid withdrawal means, the first fluid withdrawal means being positioned in the said top wall,
- sulphuric acid withdrawal means connected to and communicating with said first fluid withdrawal means for removing sulphuric acid from said chamber,
- a second fluid withdrawal means, the second fluid withdrawal means being positioned in the said cylindrical side wall,
- stripped carrier liquid withdrawal means connected to and communicating with said second fluid withdrawal means for removing stripped carrier liquid from said chamber, and
- a plurality of serially disposed catalyst trays containing a catalyst thereon, the said catalyst trays being positioned within the said chamber.
- 2. The reactor of claim 1 wherein a first heat exchange means is disposed within said chamber, the first heat exchange means being positioned adjacent to the said venturi extremity of the said first fluid injection means, the said first heat exchange means being in indirect heat exchange with material contained in said chamber.
- 3. The reactor of claim 1 wherein a second heat exchange means is disposed within said chamber, the second heat exchange means being positioned adjacent to the said first fluid withdrawal means, the said second heat exchange means being in indirect heat exchange with material contained in the said chamber.
Parent Case Info
This is a division of application Ser. No. 832,635, filed Sept. 12, 1977, which application is a continuation-in-part of Ser. No. 658,512 filed Feb. 17, 1976, now abandoned.
US Referenced Citations (12)
Divisions (1)
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Number |
Date |
Country |
Parent |
832635 |
Sep 1977 |
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Continuation in Parts (1)
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Number |
Date |
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658512 |
Feb 1976 |
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