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When the hydraulic pressure is removed from the well, small grains of hydraulic fracturing proppants (either sand or aluminium oxide) hold the fractures open. Hydraulic fracturing began as an experiment in 1947, and the first commercially successful application followed in 1950.
Soda water is an ambiguous term, probably because itâs been around for a long time: It is what the first commercially available artificially carbonated water was called in the late 18th century. Today, some people use soda water synonymously with seltzer; other people use it synonymously with club soda.