Rafik Kalfat

Title: Rafik Kalfat: Innovator in Carbon Dioxide Capture

Introduction

Rafik Kalfat is a notable inventor based in Sharjah, United Arab Emirates. He has made significant contributions to the field of environmental technology, particularly in carbon dioxide capture. His innovative approach utilizes sustainable materials to address pressing environmental challenges.

Latest Patents

Rafik Kalfat holds a patent for a method of capturing carbon dioxide using activated carbon derived from spent coffee grounds. This method involves synthesizing activated carbon from a mixture of spent coffee grounds, polyethylene terephthalate (PET), and potassium hydroxide (KOH). The mixture is co-pyrolyzed at a temperature of less than 500 degrees Celsius and activated at a temperature of less than 700 degrees Celsius. The resulting activated carbon demonstrates a carbon dioxide adsorption rate of greater than 8 mmol/g at 0 degrees Celsius and at 1 bar absolute pressure.

Career Highlights

Rafik Kalfat is affiliated with the University of Sharjah, where he contributes to research and innovation in environmental technologies. His work focuses on developing sustainable solutions that can mitigate the effects of climate change.

Collaborations

Rafik collaborates with colleagues such as Haif Aljomard and Abrar Inayat, who share his commitment to advancing research in carbon capture technologies.

Conclusion

Rafik Kalfat's innovative work in carbon dioxide capture exemplifies the potential of using sustainable materials for environmental solutions. His contributions are vital in the ongoing efforts to combat climate change and promote sustainability.