Mounir El Mahdi

Title: Mounir El Mahdi: Pioneer in Uranium Recovery Processes

Introduction:

Mounir El Mahdi, a prominent inventor hailing from Casablanca, MA, has made significant contributions to the field of uranium recovery processes. With three patents to his name, he has revolutionized the extraction and purification of uranium from wet-process phosphoric acid.

Uranium Recovery Process Patents:

Mounir El Mahdi's latest patents focus on the development of two variations of continuous ion exchange approaches for the recovery of uranium from wet-process phosphoric acid. Both methodologies aim to efficiently extract and purify uranium, resulting in the production of uranium oxide, a crucial compound used in the nuclear industry.

The Dual Cycle Continuous Ion Exchange Approach:

In this patent, El Mahdi proposes a two-stage extraction process. Initially, an intermediate ammonium uranyl-tricarbonate solution is formed during ion exchange with the wet-process phosphoric acid feedstock. This solution is further processed by contacting it with a strong anion exchange resin in a separate continuous ion exchange system. Eventually, an acidic uranyl solution is recovered, processed into an intermediate uranyl peroxide compound, and calcined to produce the final uranium oxide product.

The Single Cycle Continuous Ion Exchange Approach:

The alternative methodology presented by El Mahdi involves a single-stage extraction process. Similar to the dual cycle approach, an intermediate ammonium uranyl-tricarbonate solution is formed initially. However, in this case, it is evaporated to decompose the ammonium carbonate, resulting in an intermediate uranium carbonate/oxide solid material. These solids are then digested in an acid medium and processed in the same manner as the secondary regeneration solution from the dual cycle process, ultimately leading to the production of intermediate uranyl peroxide and, subsequently, the final uranium oxide product.

Work Experience and Collaborations:

Throughout his career, Mounir El Mahdi has collaborated with esteemed colleagues at notable companies in the industry. He has worked with OCP SA, a prominent Moroccan phosphate mining and processing company. Additionally, El Mahdi has been associated with K-Technologies, Inc., a company known for its expertise in various technological applications related to the mining sector.

El Mahdi's collaborations have involved working alongside experts such as William Wes Berry and Thomas E Baroody. Their combined efforts in the field of uranium recovery processes have undoubtedly contributed to the advancements of the industry.

Conclusion:

Mounir El Mahdi's patents on the recovery of uranium from wet-process phosphoric acid using continuous ion exchange approaches represent significant achievements in the field. By implementing innovative extraction and purification techniques, these processes hold the potential to improve the efficiency and sustainability of uranium production. El Mahdi's contributions, along with his work at reputed companies, highlight his influence in the field of uranium recovery processes and his commitment to driving innovation within the industry.