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Method for burning sludge in a pulp process
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Method and arrangements for coolant circulation in a soda pan
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Method to control S/Na ratio in a kraft pulp mill
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Method for burning bio-sludge in a recovery boiler
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A method for adjusting the chlorine balance of a sulfate cellulose process
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Process for controlling the sulfur-sodium ratio in a soda boiler
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Process for recycling and reusing sulfide in a sulfate cellulose plant
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Method for regulating the sulphide balance of a sulphate cellulose factory
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