He stopped using synthetic insecticides and
anhydrous ammonia in 1969, and in 1988 began the transition to certified organic, which was completed in 1996.
Not exact matches
But
ammonia plants also produce
anhydrous ammonia, ammonium nitrate (the compound that caused last week's explosion
in Texas), ammonium sulfate, UAN (urea ammonium nitrate solution) and other forms of
ammonia used
in agricultural and industrial applications — none of which use the leftover CO2.
Barring any criminal involvement,
in which case all bets are off, the two most likely culprits
in the blast are
anhydrous ammonia and ammonium nitrate.
Anhydrous ammonia is a gas that can cause severe burns when it comes
in contact with human skin, Richard Ferguson, professor of soil science at the University of Nebraska - Lincoln told TechNewsDaily.
If you heard about the fertilizer plant explosion
in West, Texas last month, you know the devastation
anhydrous ammonia can wreak.
An earlier study
in Iowa concluded that part of the reason for the high emissions from
anhydrous ammonia arose from application as a concentrated band creating alkaline conditions
in the soil band.
When I was
in grade school the local coop bought trucks to deliver
anhydrous ammonia, one of the opening salvos of the green revolution.
Advising the lenders on the $ 1.5 bn project financing of the design, construction, operation and maintenance of an
anhydrous ammonia plant
in Mexico, the largest
in Latin America.
Popular personal lubricant Astroglide was, as its name implies, invented
in relation to the space program; it was discovered by a chemist looking for a substance that would purge oil from the
anhydrous ammonia used
in the space shuttle's cooling system.