Company Filing History:
Years Active: 1985
Title: Semyon D. Fridman: Innovator in Chlorination Processes
Introduction
Semyon D. Fridman is a notable inventor based in Randallstown, MD (US). He has made significant contributions to the field of chemical engineering, particularly in the chlorination processes of titaniferous ores. With a total of 2 patents, Fridman has developed innovative methods that enhance the efficiency of ore processing.
Latest Patents
Fridman's latest patents include a multi-stage process for the chlorination of titaniferous ore using FeCl.sub.3 reclamation. This process involves nonselectively chlorinating a titaniferous ore containing iron to produce TiCl.sub.4. The method includes a conventional fluid bed chlorination step and a dilute phase chlorination step, utilizing FeCl.sub.3 as the chlorinating agent. His other patent focuses on an improved process for chlorinating iron-containing titaniferous ore, such as ilmenite. This method divides the ore charge into two parts, allowing for the efficient production of TiCl.sub.4 and metallic iron while avoiding the disposal of FeCl.sub.2.
Career Highlights
Semyon D. Fridman is associated with SCM Corporation, where he applies his expertise in chemical processes. His work has contributed to advancements in the chlorination techniques used in the industry, showcasing his commitment to innovation and efficiency.
Collaborations
Fridman has collaborated with James P. Bonsack, further enhancing the development of his patented processes. Their partnership exemplifies the importance of teamwork in driving innovation in the field.
Conclusion
Semyon D. Fridman's contributions to the chlorination processes of titaniferous ores highlight his role as a significant inventor in the chemical engineering sector. His innovative patents reflect a dedication to improving industrial processes and advancing technology.