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Description

Application & Salient Feature

The purpose of de-inking is to remove the printing inks and other substances like stickies that might affect the papermaking process or the final properties of the paper.

In a de-inking process, the ink should be first detached from the fiber. Flotation technology with high efficiency provides a high yield of fibers and simple handling with maximum operating reliability.

• The highest possible degree of brightness is achieved.
• Improved optical cleanliness in recovered paper stock.
• No sizing restrictions.
• Single level control loop operation.
• Optimized flotation yield at the secondary stage without loss of brightness and cleanliness.
• Very low fiber loss in the de-inking process as the foam is treated in a cascade process.