08:14
The Chemical Industries: Sulfuric Acid and Environmental Considerations
Sulfuric acid is the most commonly used compound produced by the chemical industry. It is most frequently utilized in the making of fertilizers, but is also used in the manufacture of gasolines, dyes and industrial explosives, as well as in other c...
12:54
Petroleum Refining and Waste Minimization: Waste Minimization
Environmental professionals constantly monitor, analyze and audit the treatment and disposal of both hazardous and non-hazardous wastes--a challenging assignment given the number of solid, liquid and gaseous waste streams created at a refinery.