Location History:
- Frankenthal, DE (1983)
- Heidelberg, DE (1992)
Company Filing History:
Years Active: 1983-1992
Title: Walter Goesele: Innovator in Wastewater Treatment and Sewage Sludge Dewatering
Introduction
Walter Goesele is a notable inventor based in Heidelberg, Germany. He has made significant contributions to the field of wastewater treatment and sewage sludge dewatering. With a total of 2 patents, Goesele's work focuses on innovative methods to improve environmental sustainability.
Latest Patents
Goesele's latest patents include a method for the removal of metal ions from process wastewaters. This process utilizes an electrically conducting, cathodically polarized filter-aid layer, which operates at a potential at least 50 mV more negative than the redox potential of the metal ions targeted for removal. The metal ion-containing water is passed through this filter-aid layer, which is periodically renewed through backwashing, classifying, and precoating processes at intervals ranging from 2 to 180 minutes.
Another significant patent addresses the dewatering of sewage sludges on chamber filter presses. This process enhances the dewatering characteristics by adding an organic flocculant. The majority of the water in the flocculated sludges is removed through gravity filtration before the actual pressure filtration occurs on the chamber filter press. The organic flocculant used can be commercial products that are water-soluble, macromolecular compounds derived from the polymerization or copolymerization of acrylamide, acrylic acid, and their salts.
Career Highlights
Walter Goesele is associated with BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to develop and patent technologies that contribute to more efficient wastewater treatment processes.
Collaborations
Goesele has collaborated with notable colleagues such as Bruno Sander and Klaus Hess. Their combined expertise has further advanced the research and development of effective environmental solutions.
Conclusion
Walter Goesele's contributions to wastewater treatment and sewage sludge dewatering highlight his commitment to innovation and environmental sustainability. His patents reflect a deep understanding of chemical processes and their applications in real-world scenarios.