Solveig Norden

Title: Innovator Solveig Norden and Her Contributions to Water Treatment Technology

Introduction

Solveig Norden is a notable inventor based in Njurunda, Sweden. She has made significant contributions to the field of environmental technology, particularly in the treatment of process water. Her innovative approach addresses the challenges associated with metal ions in bleach plant wastewater.

Latest Patents

Solveig Norden holds a patent for a method of removing metal ions dissolved in bleach plant wastewater. The patent describes methods of treating process water containing metal ions by contacting the water with a pulp comprising lignocellulose-containing material at a pH above about 7 and a temperature ranging from about 50°C to 120°C. This process effectively removes a portion of the metal ions from the wastewater, which is particularly beneficial for water produced from washing a pulp solution prior to a bleaching step that employs hydrogen peroxide or ozone. She has 1 patent to her name.

Career Highlights

Norden is associated with Sunds Defibrator Industries Aktiebolag, where she applies her expertise in environmental technology. Her work focuses on developing sustainable solutions for industrial processes, particularly in the paper and pulp industry.

Collaborations

One of her notable collaborators is Ulf Germgangrd, with whom she has worked closely on various projects related to water treatment technologies.

Conclusion

Solveig Norden's innovative methods for treating process water highlight her commitment to environmental sustainability. Her contributions are paving the way for more effective and eco-friendly industrial practices.