Company Filing History:
4 out of 6,874 
1 out of 832,680 Years Active: 2018-2019
Title: Iran D Charry-Prada: Innovator in Sulfur Recovery Technologies
Introduction
Iran D Charry-Prada is a notable inventor based in Dhahran, Saudi Arabia. He has made significant contributions to the field of sulfur recovery technologies, holding a total of 5 patents. His innovative approaches have the potential to enhance environmental sustainability in industrial processes.
Latest Patents
Charry-Prada's latest patents focus on the enhancement of Claus tail gas treatment through sulfur dioxide-selective membrane technology. One of his methods involves increasing sulfur recovery from an acid gas feed by introducing it along with a sulfur dioxide enriched air stream to a Claus process. This process produces a product gas stream, which is then treated in a thermal oxidizer to generate a flue gas stream. The flue gas is cooled to create a saturated gas stream, which is subsequently heated to produce a membrane gas stream. This gas stream is introduced to a membrane sweeping unit, where sulfur dioxide permeates the membrane, allowing for the collection of sulfur dioxide in a sweep air stream.
Another patent by Charry-Prada involves sulfur dioxide-selective absorption technology. This method recovers sulfur from an acid gas feed by mixing it with an absorption process outlet stream to form a combined Claus feed. The combined feed is introduced to a Claus process, producing a Claus outlet gas stream that is treated in a thermal oxidizer. The resulting dehydrated stream is processed in a membrane sweeping unit, leading to the production of a sweep membrane residue stream and a sulfur dioxide enriched air feed.
Career Highlights
Throughout his career, Charry-Prada has worked with the Saudi Arabian Oil Company, where he has applied his expertise in sulfur recovery technologies. His work has contributed to advancements in the efficiency and effectiveness of gas treatment processes.
Collaborations
Charry-Prada has collaborated with notable professionals in his field, including Jean-Pierre R Ballaguet and Milind M Vaidya. These collaborations have fostered innovation and the sharing of knowledge in sulfur recovery technologies.
Conclusion
Iran D Charry-Prada is a distinguished inventor whose work in sulfur recovery technologies has made a significant impact on industrial processes. His innovative patents and collaborations highlight his commitment to advancing environmental sustainability.
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