Agrochemical
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An agrochemical or agrichemical, a contraction of agricultural chemical, is a chemical product used in conventional or industrial agriculture. Agrochemical typically refers to pesticides and synthetic
The Passaic Agricultural Chemical Works in Newark, New Jersey, 1876
Chemical industry
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The chemical industry comprises the companies and other organizations that develop and produce industrial, specialty and other chemicals. Central to the modern world economy, the chemical industry con
Agrochemical
…are made from ammonia (NH3) produced by the Haber–Bosch process. Potassium and phosphate fertilizers are made from minerals. Most pesticides are made indirectly from petrochemicals, some are made biologically. Total pesticides use in agriculture in 2021 was 3.54 million tonnes of active ingredients.user. In…
Oil refinery in Louisiana – an example of chemical industry
Charles Tennant's St. Rollox Chemical Works in 1831, then the biggest chemical enterprise in the world.
Ernest Solvay, patented an improved industrial method for the manufacture of soda ash.
The factories of the German firm BASF, in 1866.