Horst Harry Nimz

Title: Horst Harry Nimz: Innovator in Wood Pulping Technology

Introduction

Horst Harry Nimz is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of wood pulping technology, particularly through his innovative methods for cellulose extraction and lignin removal. With a total of 2 patents, Nimz's work has the potential to revolutionize the processing of lignocellulosic materials.

Latest Patents

Nimz's latest patents include a method for wood pulping with acetic acid and formic acid. This process allows for the extraction of celluloses from lignocellulosic materials by heating with aqueous acetic acid under pressure, resulting in cellulose with a very low residual lignin content. The cellulose produced can be bleached using ozone and peracetic acid, while the acetic and formic acids are recovered through distillation, minimizing wastewater accumulation. Another significant patent is his lignin removal method using ozone and acetic acid. This method involves contacting cellulosic pulp with a gaseous medium containing ozone in the presence of a lower fatty acid, such as formic or acetic acid. This treatment converts lignin into a more soluble derivative, allowing for its quantitative removal and resulting in purified pulp with increased processing efficiency.

Career Highlights

Throughout his career, Nimz has worked with several companies, including Acetocell GmbH & Co. KG and Gebrüder Kammerer Projekt Agentur GmbH. His expertise in cellulose extraction and lignin removal has positioned him as a key figure in the development of environmentally friendly pulp processing methods.

Collaborations

Nimz has collaborated with notable individuals in his field, including Alex Berg and Martin Schone. These partnerships have contributed to the advancement of his innovative techniques and the successful implementation of his patented processes.

Conclusion

Horst Harry Nimz's contributions to wood pulping technology through his innovative patents demonstrate his commitment to improving cellulose extraction and lignin removal processes. His work not only enhances processing efficiency but also addresses environmental concerns associated with traditional methods.