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A worker collects effloresced saltpeter from deposits, transporting it then to be concentrated in the factory (A) boilers. A saltpetre works or nitrary [ 1 ] is a place of production of potassium nitrate or saltpetre used primarily for the manufacture of gunpowder .
The use of Nitratine or Chilean Saltpeter once an important source of nitrates for fertilizer and other chemical uses including gunpowder and fireworks.. The commencement of the export of nitrates to the Europe and the US in the 1830s marked the most important milestone in the history of the nitrate industry and brought consequences for the economies of the three countries sharing the Atacama ...
Potassium nitrate is one of several nitrogen-containing compounds collectively referred to as saltpetre (or saltpeter in the US). [ 5 ] Major uses of potassium nitrate are in fertilizers , tree stump removal , rocket propellants and fireworks .
Humberstone and Santa Laura Saltpeter Works are two former saltpeter refineries located in northern Chile.They were declared a UNESCO World Heritage Site in 2005, as a testament to the historical importance of saltpeter mining in Chile and the culture and social agenda that developed around it in the late 19th century.
Sodium nitrate is the chemical compound with the formula Na N O 3.This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile) [4] [5] to distinguish it from ordinary saltpeter, potassium nitrate.
Chacabuco is one of the many abandoned nitrate or "saltpeter" towns ("oficinas salitreras" in Spanish) in the Atacama Desert of northern Chile. [1] Other nitrate towns of the Atacama Desert include Humberstone and Santa Laura Saltpeter Works .
It's a classic tale: You have last-minute guests coming over for dinner or a bake sale fundraiser you didn't find out about until the night before—and now you need to concoct some tasty treats ...
Cherokee natives mined the soil to make saltpeter for gunpowder. In 1819, the year Alabama was admitted to the Union, Jackson County, Alabama, became a county with the county seat at Sauta. [3] Court was held in Sauta Cave. Saltpeter mining continued on occasion across the War of 1812, and the American Civil War. Sauta Cave was one of the ...