About 1.2 million tons, but that was a consumption level taken in 1997.
Around 270 million metric tons of sulfuric acid are produced per year worldwide.
It varies by country, but globally, around 200 million metric tons of sulfuric acid are produced annually. The specific amount used in a country depends on its industrial activities that require sulfuric acid such as mining, agriculture, and chemical production. Official statistics from government agencies or industry associations would provide more accurate and up-to-date figures.
About 80 million metric tons of pyrite are mined worldwide each year. The largest producers include China, Peru, and Russia. Pyrite is primarily used for producing sulfur dioxide, a precursor to sulfuric acid, and for the production of iron and steel.
Sodium sulfate can be synthesized by reacting sodium hydroxide with sulfuric acid. The reaction produces water and sodium sulfate as the final product.
alot
In 1881, Almon M Granger patented a fire extinguisher which used the reaction between sodium bicarbonate and sulfuric acid to expel pressurized water. When the acid and bicarbonate mixed, carbon dioxide gas was released - which pressurized the water. These were still reasonably common up until the 1920s, but are not one of the common types of fire extinguishers used today.
1 ml
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365
700 million Oz per year
4,000,000 gallons of Grain are produced each year
about 59.99 million tons