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7 out of 15 Years Active: 2025
Title: Piyan Rahmadi: Innovator in Nickel Ore Processing
Introduction
Piyan Rahmadi is a notable inventor based in Dki Jakarta, Indonesia. He has made significant contributions to the field of nickel ore processing, holding a total of four patents. His innovative approaches have the potential to enhance the efficiency of nickel extraction processes.
Latest Patents
One of Piyan Rahmadi's latest patents is a treatment system for the slag phase after removing iron-aluminum-chromium from the leaching solution of laterite nickel ore. This system includes a filtering module, a refining module, a feeding module, and a measurement module. The filtering module features a material suction component and a filtering assembly, which allows for the timely filtration of the generated slag phase, followed by refinement processing. This setup enhances the subsequent acid leaching and dissolution efficiency of the slag phase.
Another significant patent is a combined heat exchange system of a flash tank and preheater for laterite nickel ore leaching. This system comprises a high-pressure reactor, preheating towers, and flash tanks. The design includes a pressure relief chamber and a buffering mechanism, which achieves a buffering effect for materials falling from the pressure relief chamber. This innovative system aims to improve the efficiency of the leaching process.
Career Highlights
Piyan Rahmadi has worked with several companies, including Gem Co., Ltd. and PT Gem Indonesia New Energy Materials. His experience in these organizations has contributed to his expertise in nickel ore processing and innovation.
Collaborations
Throughout his career, Piyan has collaborated with notable individuals such as Kaihua Xu and Satryo Soemantri Brodjonegoro. These collaborations have likely enriched his work and contributed to his innovative projects.
Conclusion
Piyan Rahmadi is a distinguished inventor whose work in nickel ore processing has led to the development of innovative systems that enhance efficiency. His contributions are significant in the field and demonstrate the importance of innovation in resource extraction.