Location History:
- Goteborg, SE (1976 - 1977)
- Gothenburg, SE (1978)
Company Filing History:
Years Active: 1976-1978
Title: The Innovations of Hans Olof Samuelson
Introduction
Hans Olof Samuelson is a notable inventor based in Goteborg, Sweden. He has made significant contributions to the field of lignocellulosic material processing, holding a total of four patents. His work focuses on improving the efficiency and selectivity of delignification processes, which are crucial for the production of biofuels and other sustainable materials.
Latest Patents
Samuelson's latest patents include innovative processes for the delignification of lignocellulosic material. One of his patents describes a method that involves treating lignocellulosic material with water or an aqueous solution to remove compounds that catalyze carbohydrate degradation. This is followed by a delignification process using oxygen and alkali in the presence of a manganese compound, which enhances selectivity and increases the rate of delignification. Another patent outlines a process for improving delignification selectivity by maintaining a carbon monoxide content in the gas phase between 1% and 12% by volume. This is achieved by withdrawing carbon monoxide and oxygen gas from the delignification process and recycling the withdrawn oxygen gas.
Career Highlights
Samuelson is associated with Mo och Domsjo Aktiebolag, a company known for its advancements in sustainable material processing. His work has been instrumental in developing more efficient methods for processing lignocellulosic materials, which are vital for the production of renewable energy sources.
Collaborations
Some of his notable coworkers include Leif Ake Smedman and Allan Geoffrey Jamieson. Their collaborative efforts have contributed to the advancements in the field of lignocellulosic material processing.
Conclusion
Hans Olof Samuelson's innovative work in the field of lignocellulosic material processing has led to significant advancements in sustainable practices. His patents reflect a commitment to improving efficiency and selectivity in delignification processes, making a positive impact on renewable energy production.