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Inventor: I Poijarvi; Jaakko T. I.
Address: Ulvila, FI
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4861577 |
Method for removing the sulphur content of a weak gas containing sulfur dioxide |
August 29, 1989 |
| The invention relates to a method for cleaning exhaust gases weak in sulphur dioxide, or sulphur dioxide and hydrogen sulphide. In order to remove the sulphur content of an exhaust gas, the exhaust gas is absorbed into a solution containing sulphide. Thereafter into the solution is added |
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