Maij Tenkanen

Title: Maij Tenkanen: Innovator in Mechanical Pulp Recovery

Introduction

Maij Tenkanen is a notable inventor based in Espoo, Finland. She has made significant contributions to the field of mechanical pulp production, reflected in her innovative patent concerning the recovery of organic substances.

Latest Patents

Maij Tenkanen holds a patent titled "Recovery of organic substances dissolved in mechanical pulp." This invention introduces a method for recovering organic substances that are either dissolved or brought into a colloidal state during the manufacturing of mechanical pulp which has not undergone prior alkaline bleaching. Central to this method is the deacetylation of galactoglucomannans that are transformed during the pulping process. The deacetylation can be achieved through either alkaline means or enzymatic processes. This innovative approach significantly reduces the organic substance load on recycling waters and effluents, improving both the yield and strength properties of the pulp.

Career Highlights

Maij Tenkanen is employed at Metsä-Sera Oy, a prominent company that excels in the forest industry. Her work focuses on enhancing the efficiency and sustainability of mechanical pulp production. With her deep understanding of pulp chemistry, she has effectively contributed to the development of environmentally friendly production methods.

Collaborations

Throughout her career, Maij has collaborated with notable coworkers such as Jeffrey Thornton and Rainer Ekman. These partnerships have significantly enriched her work experience and have contributed positively to the innovations that arise from her team.

Conclusion

Maij Tenkanen's contributions to the field of mechanical pulp recovery highlight her commitment to innovation and sustainability. Her work not only advances the technology in the pulp industry but also presents eco-friendly solutions that align with modern environmental standards. As she continues her career at Metsä-Sera Oy, her future inventions promise to further enhance the efficiency of pulp production processes.