Lime Sold Or Used By Producers In The United States, By Use

This table presents detailed data on the quantities of lime sold or used by producers in the United States, categorized by various industrial and environmental applications. Lime is a critical mineral commodity with diverse uses spanning chemical manufacturing, metallurgy, construction, and environmental management. Tracking these usage patterns is essential for understanding economic trends, industrial demand, and resource allocation, as lime plays a vital role in processes such as steel production, soil stabilization, water treatment, and flue gas desulfurization. The data also provide insights into shifts in industrial activity and environmental compliance efforts, reflecting broader economic and regulatory influences.

Analysis of the 2023 data reveals a total lime consumption of 16 million metric tons, a decrease from 17 million metric tons in 2022. Notably, the metallurgical sector saw an increase, rising from 6.02 million to 6.28 million metric tons, driven by higher usage in basic oxygen furnaces (from 1.84 to 1.96 million metric tons) and electric arc furnaces (from 2.98 to 3.05 million metric tons). Conversely, the chemical and industrial category experienced a decline from 3.41 million to 3.17 million metric tons, with significant reductions in precipitated calcium carbonate (from 531,000 to 451,000 metric tons) and sugar refining (from 663,000 to 568,000 metric tons). Environmental uses also decreased markedly, from 4.44 million to 3.76 million metric tons, primarily due to reduced lime used in utility powerplant flue gas treatment (from 2.48 million to 1.82 million metric tons). Construction-related lime usage dropped from 2.31 million to 2.10 million metric tons, with soil stabilization showing the largest decline. These shifts highlight evolving industrial demands and environmental strategies impacting lime consumption across sectors.