The health care costs of obesity in the U.S. were estimated to be as high as $190 billion in 2005, (2) a number that is double earlier estimates, and that is expected to rise, along with obesity rates, over the coming decades. This includes money spent directly on medical care and prescription drugs related to obesity.
Ferric chloride is a red-orange solid that has hygroscopic properties. Chemical Formula: FeCl 3. Layman's explanation: Ferric chloride is a corrosive chemical, thus, it is used to deodorize sewage and industrial waste by partially reducing to ferrous chloride.It is also employed as an engraving reagent on metal surfaces. Other applications include its use as a flocculating agent in water treatment.hemical Formula: FeCl 3. Layman's explanation: Ferric chloride is a corrosive chemical, thus, it is used to deodorize sewage and industrial waste by partially reducing to ferrous chloride.
Ferric Ferrous Presentation Overveiw 1. Explaining Ferric and Ferrous Chlorides properties, 2. Industrial Waste and sewage water treatment using Ferric Chloride. 4. Safety Precautions, 5. References. Formation of Ferric Chloride The left over water (H202) shows that the ferric chloride is dispersed in an aqueous solution at a ratio of 2:4. Ferric Chloride can be used in diluted concentrations or granulated form depending on its desired use. Treatment of waste and sewage water using Ferric Chloride Ferric Chloride is one of the most commonly used industrial water coagulants.