Lamp black was traditionally produced by collecting soot, also known as
lampblack, from oil lamps. Newer methods of producing carbon black
Kaynak: Carbon blackmade of a mixture of liquid air or liquid oxygen (LOX) with a suitable fuel, usually carbon (as
lampblack ) or some organic chemical (e.g.
Kaynak: OxyliquitAn earlier method had used the
lampblack derived from the sooty flame of a candle or lamp. The impression could then be painted over in
Kaynak: Herbarium vivumIn early use, the term was applied specifically to Homberg 's pyrophorus, a substance made by heating alum with
lampblack , flour ,
Kaynak: PyrophorusBasic India ink is composed of a variety of fine soot known as
lampblack , combined with water to form a liquid. A binding agent such as
Kaynak: India inkcoke,
lampblack and later millions of gallons or cubic feet of crude petroleum, refined oil and natural gas in dozens of open hearth
Kaynak: Potrero PointThe bristle traced a line through a thin coating of
lampblack —finely divided carbon deposited by the flame of an oil or gas lamp—on a
Kaynak: PhonautographFor example,
lampblack is particularly black in color, absorbing around 98% of incident visible light, but other materials may have
Kaynak: Fingerprint powderWith domestic
lampblack or soot and a crumpled newspaper used as a nib, Parashar creates intricate imagery of his preferred subject: the
Kaynak: M. D. Parashar