Company Filing History:
Years Active: 1998
Title: Hisao Tsuboya: Innovator in Waste Water Treatment
Introduction
Hisao Tsuboya is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of environmental technology, particularly in the treatment of waste water from flue gas desulfurization processes. His innovative approach addresses critical environmental challenges.
Latest Patents
Hisao Tsuboya holds a patent for a process aimed at treating waste water generated from flue gas desulfurization. The process involves adjusting the pH of the waste water to 5 or less, followed by contact with a column packed with fine iron particles. This method flocculates the waste water, allowing for the removal of formed flocs through solid-liquid separation. Additionally, the process can include a step for COD adsorption using resin, effectively removing hazardous substances such as heavy metals and non-metallic compounds. This simplified waste water disposal system ensures the production of high-quality water over an extended period.
Career Highlights
Hisao Tsuboya is associated with Kurita Water Industries Ltd., a company renowned for its commitment to water treatment solutions. His work has contributed to advancements in environmental sustainability and waste management.
Collaborations
Hisao Tsuboya has collaborated with colleagues such as Tsutomu Ogoshi and Yohka Tsurumaru, further enhancing the innovative efforts within his field.
Conclusion
Hisao Tsuboya's contributions to waste water treatment exemplify the importance of innovation in addressing environmental issues. His patented process not only improves water quality but also promotes sustainable practices in industrial operations.