Company Filing History:
Years Active: 2011-2013
Title: John Cullinane: Innovator in Carbon Dioxide Removal Technologies
Introduction
John Cullinane is a notable inventor based in Houston, TX (US). He has made significant contributions to the field of chemical engineering, particularly in the development of innovative solvents for carbon dioxide removal from various gas streams. With a total of 2 patents, his work is paving the way for more efficient environmental solutions.
Latest Patents
Cullinane's latest patents focus on polyamine/alkali salt blends designed for the effective removal of carbon dioxide from gas streams. These novel solvents are applicable to flue gas, natural gas, hydrogen gas, synthesis gas, and other process and waste gas streams. The solvent formulation includes an alkali salt, such as potassium carbonate, and a polyamine, such as piperazine (PZ). The polyamine concentration is maintained at a minimum of 1.5 equivalents/Kg HO, while the alkali salt concentration is at least 0.5 equivalents/Kg HO. The preferred ratio of alkali salt to polyamine ranges from approximately 1:2 to 2:1, eliminating the need for additional alcohol to solubilize the PZ. This innovative chemical solvent and its method of use provide an efficient and effective means of removing carbon dioxide from gaseous streams and other sources.
Career Highlights
John Cullinane is affiliated with the University of Texas System, where he continues to advance research in chemical engineering. His work has garnered attention for its potential impact on environmental sustainability and gas treatment technologies.
Collaborations
Cullinane has collaborated with notable colleagues, including Gary T Rochelle. Their joint efforts contribute to the ongoing research and development in the field of carbon dioxide removal technologies.
Conclusion
John Cullinane's innovative work in developing solvents for carbon dioxide removal showcases his commitment to addressing environmental challenges. His contributions are vital for advancing sustainable practices in gas treatment.