- bentonite clays
- бентонитовые глины
Англо-русский словарь нефтегазовой промышленности. 2011.
bentonite clays
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Bentonite — is an absorbent aluminium phyllosilicate generally impure clay consisting mostly of montmorillonite. There are a few types of bentonites and their names depend on the dominant elements, such as K, Na, Ca, and Al. As noted in several places in the … Wikipedia
List of countries by bentonite production — Bentonite is an absorbent aluminium phyllosilicate generally impure clay consisting mostly of montmorillonite. There are a few types of bentonites and their names depend on the dominant elements, such as Potassium, sodium, calcium, and aluminum.… … Wikipedia
Medicinal clay — German medicinal clay (Luvos Heilerde) consisting of loess, i.e. a mixture of sand, clay, and silt The use of medicinal clay in folk medicine goes back to prehistoric times. The indigenous peoples around the world still use clay widely, which is… … Wikipedia
North Dakota pottery — North Dakota potteries Common name Production years UND 1910 to present Dickota 1934 to 1937 Turtle Mountain 1936 to c.1942 WPA 1936 to 1942 Rosemeade 1940 to 1961 Messer 1952 to 1956 … Wikipedia
Xanthan gum — is a polysaccharide used as a food additive and rheology modifier Harv|Davidson ch. 24. It is produced by a process involving fermentation of glucose or sucrose by the Xanthomonas campestris bacterium. Chemical structureThe backbone of the… … Wikipedia
Seacliff Lunatic Asylum — (often only Seacliff Asylum, later Seacliff Mental Hospital) was a psychiatric hospital in Seacliff, New Zealand. When built in the late 19th century, it was the largest building in New Zealand, noted for its scale and extravagant architecture.… … Wikipedia
clay mineral — any of a group of hydrous aluminum silicate minerals, as kaolinite, illite, and montmorillonite, that constitute the major portion of most clays. [1945 50] * * * Any of a group of important hydrous aluminum silicates with a layered structure and… … Universalium
Clay — For other uses, see Clay (disambiguation). The Gay Head cliffs in Martha s Vineyard consist almost entirely of clay. Clay is a general term including many combinations of one or more clay minerals with traces of metal oxides and organic… … Wikipedia
Pottery — Pot and Pots redirect here. For Pot, see Pot (disambiguation). For POTS, see POTS (disambiguation). Unfired green ware pottery on a traditional drying rack at Conner Prairie living history museum … Wikipedia
Montmorillonite — A sample of montmorillonite (unknown scale) General Category smectite, phyllosilicate … Wikipedia
Drilling fluid — This article is about fluids used when drilling a well. For fluids used with drill bits during metal working, see cutting fluid. Driller pouring a foaming agent down the rod string on a drilling rig In geotechnical engineering, drilling fluid is… … Wikipedia
