Company Filing History:
Years Active: 1982-1983
Title: Gilbert Thibault: Innovator in Calcium Hypochlorite Manufacturing
Introduction
Gilbert Thibault is a notable inventor based in Coquitlam, Canada. He has made significant contributions to the field of chemical manufacturing, particularly in the production of calcium hypochlorite. With a total of 2 patents to his name, Thibault's work has advanced the efficiency and effectiveness of chemical processes.
Latest Patents
Thibault's latest patents focus on innovative methods for manufacturing calcium hypochlorite. The first patent describes a process for making calcium hypochlorite from caustic soda, calcium hydroxide, and chlorine. This method involves feeding an aqueous solution of caustic soda and a suspension of calcium hydroxide into a stirred reactor. Chlorine is then passed through the mixture until a redox potential of 650 to 800 mV is achieved. This process effectively prevents thickening and caking, which are common issues in conventional batch processes.
The second patent outlines a continuous process for preparing a slurry of calcium hypochlorite. In this method, a solution of sodium hydroxide is introduced at one end of an elongated tubular reactor, while a calcium hydroxide slurry and chlorine are injected at various points along the reactor's length. The redox potential must be maintained at a minimum level at each injection site, ensuring it reaches between 900 to 950 mV at the exit. This continuous process allows for better control of reaction temperature and viscosity.
Career Highlights
Gilbert Thibault is associated with C-I-L, Inc., where he has applied his expertise in chemical manufacturing. His innovative approaches have contributed to the company's advancements in the production of calcium hypochlorite.
Collaborations
Thibault has worked alongside notable colleagues such as Herman H. Tiedemann and Joseph G. Laberge. Their collaborative efforts have further enhanced the development of efficient manufacturing processes.
Conclusion
Gilbert Thibault's contributions to the field of chemical manufacturing, particularly in calcium hypochlorite production, demonstrate his innovative spirit and commitment to advancing industrial processes. His patents reflect a deep understanding of chemical reactions and a dedication to improving manufacturing efficiency.