Chemistry

A chemical compound is aluminium sulfate; it is a popular aluminum salt, susceptible to hydrolysis, acid is an aqueous solution. Its chemical formula Al2(SO4)3. It…

Selenium is a non-metallic chemical element, a member of the group XVI of the periodic table. It is a chemical element with the symbol Se…

Refined coal is raw coal that has been treated to make it less polluting when burned in a power plant or factory to make steam.…

An orange to brown-black solid is ferric chloride, also referred to as Iron(III) chloride. It is the inorganic formula compound (FeCl3); in the +3 oxidation…

Coal is a rock made of almost pure carbon. Bituminous coal or black coal is relatively soft coal containing a tarlike substance called bitumen or…

The Bergius process is a simple process for converting brown coal completely into crude oil in the presence of certain catalysts. It is a method…

Ferrocene is a kind of aromatic-like organic transition metal compound. It is also called Dicyclopentadienyliron and its molecular formula is Fe(C5H5)2. It is uncertain when…

Fowler’s solution is a solution containing 1% potassium arsenite (KAsO2), and was once prescribed as a remedy or a tonic. Arsenic was once commonly found…

The Karrick process is a low-temperature carbonization (LTC) and pyrolysis process of carbonaceous materials. This is low-temperature carbonization (LTC) of coal, shale, distill out oil…

Arsenic Trioxide is a small-molecule arsenic compound with antineoplastic activity. It is sold under the brand name Trisenox among others, is an inorganic compound and medication.…

Pyrolysis oil, also known as bio-crude or bio-oil, is a synthetic fuel under investigation as a substitute for petroleum. It is a liquid substance obtained…

Coal tar is a complex mixture of hydrocarbons produced by the pyrolysis of coal. It is a thick dark liquid which is a by-product of…