smectite การใช้

• It is a synonym for the smectite clay : stevensite.
• The mineral smectite ( a phyllosilicate ) forms in near-neutral waters.
• Literature articles will refer to a R1 ordered illite-smectite, for example.
• The bundles are surrounded by a matrix of smectite clays that are slightly swellable.
• The alunite-jarosite found in the smectite rind would have a similar origin.
• The common clay minerals are montmorillonite or smectite, illite, and kaolinite or kaolin.
• The rock is altered by water to smectite and kaolinite with quartz being left unaltered.
• R1 ordered chlorite-smectite is known as corrensite, R1 illite-smectite is rectorite.
• R1 ordered chlorite-smectite is known as corrensite, R1 illite-smectite is rectorite.
• Scientists experimented with adding bentonite, one of the smectite family of clays, to the soil.
• The transformation of smectite to illite produces silica, sodium, calcium, magnesium, iron and water.
• The Independence class showed some signs of clay ( perhaps montmorillonite a member of the smectite group ).
• Soils with smectite clay minerals, including montmorillonite and bentonite, have the most dramatic shrink-swell capacity.
• Bottom right : Detection of an Al-rich smectite, montmorillanite, found primarily at higher elevations than nontronite.
• In detail, the atmospheric maturation process only occurs on the smectite rind, by means of phyllosilicates creating mixed sulfates.
• A large amount of phyllosilicates, clay minerals such as smectite, were found to be major constituents in the two samples.
• Bottom left : Detection of an Fe-rich smectite, nontronite, found primarily in the lower elevations of Mawrth Vallis.
• The clay soils containing montmorillonite or smectite ( swelling clays ) are more subject to alkalinity problems than illite or kaolinite clay soils.
• Among the clays most commonly used are kaolin and the smectite clays such as bentonite, montmorillonite, and Fuller's earth.
• In most sedimentary rocks, mica, feldspar and less stable minerals have been reduced to clay minerals like kaolinite, illite or smectite.