Company Filing History:
2 out of 832,812 Years Active: 1981
Title: **Innovative Contributions of Nariman A Ramazanov in Pyrometallurgy**
Introduction
Nariman A Ramazanov, an inventive mind based in Alma-Ata, SU, has made significant strides in the field of pyrometallurgy. With two notable patents to his name, he has contributed impactful methods and designs aimed at improving the processing of heavy nonferrous metal raw materials.
Latest Patents
Ramazanov's latest patents include a method and furnace specifically designed for the pyrometallurgical processing of heavy nonferrous metals. The patented method involves heating and melting raw materials in molten slag, leading to a heterogeneous melt that consists of both sulfide and oxide phases. A unique feature of this process is the bubbling oxidation of the melt through the injection of a gas with at least 35% oxygen. This operation creates two distinct parts of the melt, allowing for efficient tapping of products separately from a slag layer, a matte layer, and/or crude metal layer.
In conjunction with the method, Ramazanov designed a specialized furnace that terminates at its bottom with a hearth, equipped with mechanisms for tapping smelting products. This furnace is divided vertically into two parts and includes cooled side tuyeres, providing enhanced operational efficiency. His invention is particularly beneficial for processing high-sulfur copper, nickel, copper-nickel, and copper-zinc raw materials.
Career Highlights
Throughout his career, Nariman A Ramazanov has demonstrated a strong commitment to advancing the processing techniques used in metallurgy. His innovative approaches not only enhance the efficiency of smelting operations but also contribute to the sustainable processing of nonferrous metals.
Collaborations
Constantly pushing the boundaries of innovation, Ramazanov has collaborated with esteemed colleagues such as Andrei V Vanjukov and Valery V Mechev. Together, their combined expertise in metallurgy fosters a collaborative environment conducive to significant advancements in the field.
Conclusion
Nariman A Ramazanov stands as a notable inventor within the pyrometallurgical landscape. His advancements through patented methods and furnace designs showcase remarkable innovation, paving the way for enhanced processing of nonferrous metal raw materials. As the industry evolves, his contributions remain influential, highlighting his commitment to excellence within the field.