Industrial Applications
Imidazole has been used extensively as a corrosion inhibitor on certain transition metals, such as copper. Preventing copper corrosion is important, especially in aqueous systems, where the conductivity of the copper decreases due to corrosion.
Many compounds of industrial and technological importance contain imidazole derivatives. The thermostable polybenzimidazole PBI contains imidazole fused to a benzene ring and linked to a benzene, and acts as a fire retardant. Imidazole can also be found in various compounds that are used for photography and electronics.
Read more about this topic: Imidazoles
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“Dead power is everywhere among us—in the forest, chopping down the songs; at night in the industrial landscape, wasting and stiffening the new life; in the streets of the city, throwing away the day. We wanted something different for our people: not to find ourselves an old, reactionary republic, full of ghost-fears, the fears of death and the fears of birth. We want something else.”
—Muriel Rukeyser (1913–1980)