coal tar

Examples (20)

• The old wooden fence was preserved with a coating of coal tar.
• Many dermatological treatments for psoriasis contain coal tar.
• Historically, coal tar was a primary source for many organic chemicals.
• The old factory floor was stained black with spills of coal tar.
• This medicated shampoo contains 2% coal tar to treat dandruff.
• Engineers are exploring new applications for coal tar in construction.
• The distinctive, pungent smell of coal tar is unforgettable.
• Historically, coal tar was a significant source of aromatic compounds.
• Workers used coal tar pitch to waterproof the roof.
• Workers handling coal tar must wear protective equipment due to its carcinogenic properties.
• Many early synthetic dyes were derived from coal tar.
• The strong odor of coal tar permeated the air around the coking plant.
• Coal tar is a complex byproduct of coke production from coal.
• Coal tar distillation yields various fractions, including creosote and pitch.
• Environmental regulations strictly control the disposal of coal tar.
• Some traditional remedies still utilize the antiseptic qualities of coal tar.
• The laboratory was analyzing the chemical composition of crude coal tar.
• Environmental regulations have tightened regarding the disposal of coal tar residues.
• He remembered his grandfather using coal tar to seal the driveway.
• The black, viscous liquid known as coal tar is a byproduct of coal carbonization.