Chemistry

Coal oil is a shale oil obtained from the destructive distillation of cannel coal, mineral wax, or bituminous shale, once used widely for illumination. It…

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Gasification-based processes for power production characteristically result in much lower emissions of pollutants compared to conventional coal combustion. It is a process that converts biomass-…

Coal is best known for its role supplying electricity throughout the world—nearly 200 country’s electricity comes from coal. Coal gasification is the process of producing…

Torrefaction is a thermal process to convert biomass into a coal-like material, which has better fuel characteristics than the original biomass. Torrefaction of biomass, e.g.,…

Arsenic pentafluoride (AsF5) is a chemical compound of arsenic and fluorine. It is a toxic, colorless gas. It is an extremely toxic and corrosive gas…

A transparent colorless to yellow volatile liquid, nickel carbonyl (IUPAC name: tetracarbonylnickel), is flammable and burns with a yellow flame. It is the organonickel compound…

Arsenic pentachloride is a chloride of arsenic. It is a chemical compound of arsenic and chlorine. This compound was first prepared in 1976 through the…

Calcium arsenate is the inorganic compound with the formula Ca3(AsO4)2. It was registered for food use as an insecticide on various field and orchard crops.…

Lead hydrogen arsenate is a poisonous white crystalline compound used in insecticides and herbicides. It was an obsolete highly toxic insecticide used to control pests…

Arsenic is a chemical element with the symbol As and atomic number 33. It is a naturally occurring allotropic pnictogen and metalloid trace element with…

Germanium is a chemical element with the symbol Ge and atomic number 32. It is a chemical element between silicon and tin in Group 14…