Chemical pulping articles
Chemical pulping articles
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Pulp mill lime kilns go fossil free
Valmet has developed biomass-based alternatives for moving into 100% renewable fuel also for lime kilns.
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Extensive heritage for lime kiln services in the pulp and paper industry
In recent years, Valmet has invested heavily in lime kiln services; in training of field service specialists, launching of new products and launches in new markets.
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Valmet to deliver pressure diffuser to AustroCel Hallein’s mill in Austria
Valmet will supply a pressure diffuser for AustroCel Hallein’s mill in Hallein, Austria. The start-up of the pressure diffuser is planned for the fall of 2019.
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What's cooking?
The third generation of Valmet’s CompactCooking launches, with increased flexibility, improved steaming and washing, and easy maintenance.
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Creating a valuable product from hazardous side streams
Producing sulfuric acid from a pulp mill’s non-condensable gases (NCG) is a true win-win-win solution. An innovation developed by Valmet improves the chemical balance of mills, generates cost savings, and reduces environmental impact.
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RECOX+ recovery boilers for peak performance
By combining technology, automation and services expertise, Valmet can provide a complete recovery boiler solution with relentless performance.
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Sunila makes the most out of lignin
Stora Enso’s Sunila Mill produces kraft lignin with Valmet’s LignoBoostTM technology. In 2018, Stora Enso launched their dry lignin product, LineoTM by Stora Enso, which is an excellent alternative to fossil-based materials.
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Lignin Upgraded – new lignin qualities with LignoBoost
Valmet’s LignoBoost process has been developed further and new process concepts can tailor the extracted lignin into different qualities. This gives new options for kraft pulp mills to go into new businesses.
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Rising to the challenge to limit emissions
To meet the new, very tight NOx emission limits for its recovery boilers, Sun Paper turned to Valmet to deliver a DeNOx scrubber for recovery boiler.
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Thorough planning brings success
Södra Cell Mörrum’s dissolving pulp line has been upgraded with new TwinRoll presses in the brownstock washing area, which will increase the production capacity. The installation followed after very careful planning.