Company Filing History:
Years Active: 1983
Title: Dietrich Mandelkow: Innovator in Waste Water Treatment
Introduction
Dietrich Mandelkow is a notable inventor based in Hurth-Knapsack, Germany. He has made significant contributions to the field of waste water treatment, particularly in processes that involve the recovery of phosphorus from waste water.
Latest Patents
Mandelkow holds a patent for a process designed to work up phosphorus-containing waste water. This innovative method involves the use of a centrifugal filter to separate yellow phosphorus from water. The process requires waste water to be heated to a temperature of at least 46 degrees Celsius and maintained at a pH value between 0.5 and 4.0. The fitrate produced is then introduced into a calming zone, where it is separated into yellow phosphorus and water containing 1 to 30 ppm of phosphorus within an average period of 10 to 60 minutes. The water that overflows from this calming zone is treated with an oxidant, and the phosphorus-free waste water is subsequently reacted with a neutralizing agent. Mandelkow's patent represents a significant advancement in the efficient treatment of waste water.
Career Highlights
Dietrich Mandelkow is associated with Hoechst Aktiengesellschaft, a prominent company in the chemical industry. His work has focused on developing innovative solutions for environmental challenges, particularly in the area of waste management and resource recovery.
Collaborations
Mandelkow has collaborated with notable colleagues such as Herbert Diskowski and Johannes Krause. These partnerships have contributed to the advancement of technologies in waste water treatment and environmental sustainability.
Conclusion
Dietrich Mandelkow's contributions to the field of waste water treatment highlight the importance of innovation in addressing environmental issues. His patented process for recovering phosphorus from waste water is a testament to his commitment to sustainable practices.