Michael German is an accomplished inventor based in Nottingham, MD (US). He has made significant contributions to the field of water purification, holding a total of 3 patents. His work focuses on innovative methods for treating contaminated water, particularly in the context of environmental sustainability.

Latest Patents

Michael German's latest patents include groundbreaking technologies aimed at improving water quality. One of his notable inventions is a method for purifying wastewater that utilizes contaminants removal with simultaneous desalination using carbon dioxide regenerated hybrid ion exchanger nanomaterials. This dual chamber purification system allows feed water to first pass through a hybrid anion exchange unit and then through a weak acid cationic exchange unit. The hybrid anion exchanger comprises a hybrid sorbent (HAIX-NanoZr) with dual functional sorption sites. The weak acid cationic exchanger is designed as a fiber with a shell-core physical configuration, optimizing the ion exchange process. This system not only achieves partial desalination or TDS reduction but also effectively removes target contaminants such as phosphate and hardness. Furthermore, the system can be regenerated using CO2 as the sole regenerant, producing spent regenerant without the need for externally added chemicals.

Another significant patent by German is a self-regenerating anion exchange process for treating shale gas flowback wastewater. This invention employs an anion exchange method that utilizes sulfate-containing acid mine drainage (AMD) to remove strontium, barium, and/or radium from contaminated water sources. This innovative approach does not require any external regenerant, making it a sustainable solution for treating hydraulic fracturing wastewater and other impaired water sources.

Career Highlights

Michael German is affiliated with Lehigh University, where he continues to advance research in water purification technologies. His work has garnered attention for its potential to address critical environmental challenges related to water contamination.

Collaborations

Michael collaborates with esteemed colleagues such as Arup K SenGupta and Jinze Li, contributing to a collective effort in developing innovative solutions for water treatment.

Conclusion

Michael German's contributions to water purification through his innovative patents demonstrate his commitment to environmental sustainability and public health. His work is paving the way for more effective and sustainable methods of treating contaminated water sources.

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