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Inventor: Tjernberg; Jan
Address: Forshaga, SE
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7270726 |
Method for the production of green liquor |
September 18, 2007 |
| The method is for production of green liquor in association with a causticizing process during recovery of chemicals in manufacture of sulphate pulp. A smelt (14) of chemicals principally consisting of Na2S and Na.sub.2CO.sub.3 from a soda boiler (1) is provided. Weak liquor (15) tha |
| 6793809 |
Pipe system for receiving and transporting lime sludge from a white liquor filter |
September 21, 2004 |
| The pipe system is for receiving and transporting lime sludge from a filter medium in a continuously operating pressurized filter 1 in a causticizing process, where lime sludge is scraped off from the filter medium 2 and falls down into receiving chutes 4a for the lime sludge. Convention |
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