Pedro L Durao

Title: Pedro L Durao: Innovator in Carbonation Technology

Introduction

Pedro L Durao is a notable inventor based in Rio de Janeiro, Brazil. He has made significant contributions to the field of carbonation technology, holding 2 patents that address challenges in the production of carbonated beverages. His innovative approaches have the potential to enhance the efficiency and quality of carbonation processes.

Latest Patents

One of Durao's latest patents is the "Precarbonation process to reduce foaming." This process aims to minimize the excessive foam generated during the production and bottling of carbonated beverages. It involves providing water or a mixture of water and syrup that contains dissolved oxygen or air, maintaining a pressure greater than atmospheric. The mixture is then saturated with carbon dioxide, and the dissolved oxygen or air is removed while additional carbon dioxide is dissolved, all under controlled pressure conditions.

Another significant patent is the "Apparatus for injecting a gas into a liquid flow." This invention describes a device for injecting gases, such as CO₂, into a flowing liquid. The apparatus consists of a three-section conduit designed to create turbulence in the liquid flow, enhancing gas entrainment. An annular chamber around the bottleneck section allows for the injection of pressurized gas through micro-holes, providing multiple sites for gas injection. This arrangement is particularly useful for neutralizing alkaline water by injecting CO₂ gas.

Career Highlights

Throughout his career, Pedro L Durao has worked with prominent companies in the industry, including Liquid Carbonic Indústrias S.A. and Praxair Technology, Inc. His experience in these organizations has contributed to his expertise in carbonation technology and innovation.

Collaborations

Durao has collaborated with notable professionals in his field, including Adonai A Pessoa and Alan T Cheng. These collaborations have likely enriched his work and contributed to the development of his patented technologies.

Conclusion

Pedro L Durao is a distinguished inventor whose work in carbonation technology has led to innovative solutions for the beverage industry. His patents reflect a commitment to improving the efficiency and quality of carbonated beverages, showcasing his significant contributions to the field.