- hydration process
- hydration process BB, TE Hydratationsprozess m
English-German dictionary of Architecture and Construction. 2013.
hydration process
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hydration — 1. Chemically, the addition of water; differentiated from hydrolysis, where the union with water is accompanied by a splitting of the original molecule and the water molecule. SEE ALSO: solvation. 2. Clinically, the taking in of water … Medical dictionary
hydration — noun a) the incorporation of water molecules into a complex with those of another compound b) the process of providing an adequate amount of water to body tissues See Also: hydrate … Wiktionary
hydration — a process of chemical weathering. Some minerals take up water and form weaker compounds e.g. anhydrite + water = gypsum which more readily dissolves. The expansion can also put physical stress on the rock … Geography glossary
hydration — noun the process of combining with water; usually reversible • Derivationally related forms: ↑hydrate • Hypernyms: ↑association … Useful english dictionary
Obsidian hydration dating — (OHD) is a geochemical method of determining age in either absolute or relative terms of an artifact made of obsidian. Obsidian is a volcanic glass that was sometimes used as a raw material in the manufacture of stone tools such as projectile… … Wikipedia
Mineral hydration — is an inorganic chemical reaction where water is added to the crystal structure of a mineral, usually creating a new mineral, usually called a hydrate. In geological terms, the process of mineral hydration is known as retrograde alteration and is … Wikipedia
Chemical process — Part of Chemical engineering History Concepts Unit operations Unit processes Chemical engineer Chemical process Process integration Un … Wikipedia
Concrete — This article is about the construction material. For other uses, see Concrete (disambiguation). Outer view of the Roman Pantheon, still the largest unreinforced solid concrete dome.[1] … Wikipedia
igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary … Universalium
Cured concrete — Curing is the process of keeping concrete under a specific environmental condition until hydration is relatively complete. Because the cement used in concrete requires time to fully hydrate before it acquires strength and hardness, concrete must… … Wikipedia
Crosshole sonic logging — (CSL) is a method to verify the structural integrity of drilled shafts and other concrete piles. The CSL method is considered to be more accurate than sonic echo testing in the determination of structural soundness of concrete within the drilled… … Wikipedia
