- case carbonization
- • цементация на стомана
English-Bulgarian polytechnical dictionary . 2013.
case carbonization
Look at other dictionaries:
Carbonization — or Carbonisation is the term for the conversion of an organic substance into carbon or a carbon containing residue through pyrolysis or destructive distillation. It is often used in organic chemistry with reference to the generation of coal gas… … Wikipedia
coal utilization — Introduction combustion of coal or its conversion into useful solid, gaseous, and liquid products. By far the most important use of coal is in combustion, mainly to provide heat to the boilers of electric power plants. Metallurgical coke… … Universalium
Activated carbon — Activated carbon, also called activated charcoal, activated coal or carbo activatus, is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for adsorption or chemical reactions … Wikipedia
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… … Universalium
Wood — /wood/, n. 1. Grant, 1892 1942, U.S. painter. 2. Leonard, 1860 1927, U.S. military doctor and political administrator. * * * I Hard, fibrous material formed by the accumulation of secondary xylem produced by the vascular cambium. It is the… … Universalium
Coal gasification — is the process of producing coal gas, a type of syngas–a mixture of carbon monoxide (CO), hydrogen (H2), carbon dioxide (CO2) and water vapour (H2O)–from coal. Coal gas, which is a combustible gas, was traditionally used as a source of energy for … Wikipedia
Japanese-German pre-World War II industrial co-operation — In the years leading up to the outbreak of World War II in Europe in 1939, there were some significant collaborative development in heavy industry between German companies and their Japanese counterparts. This was one major factor in Japan s… … Wikipedia
Japanese–German industrial co-operation before World War II — In the years leading up to the outbreak of World War II in Europe in 1939, there was some significant collaborative development in heavy industry between German companies and their Japanese counterparts as part of the two nation s evolving… … Wikipedia
Palaeontology — Palæontology † Catholic Encyclopedia ► Palæontology (logos ton palaion onton) Palæontology, or the science of fossils, deals with extinct or primeval animals and plants. It treats of their characteristics, classification, life and … Catholic encyclopedia
Mount Vesuvius — This article is about the mountain/volcano in Italy. For other uses, see Vesuvius (disambiguation). Mount Vesuvius Monte Vesuvio … Wikipedia
