Bentonite
Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite. It was named by Wilbur C. Knight in 1898 after the Cretaceous Benton Shale near Rock River, Wyoming. The different types of bentonite are each named after the respective dominant element, such as potassium (K), sodium (Na), calcium (Ca), and aluminium (Al). Experts debate a number of nomenclatorial problems with the classification of bentonite clays. Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. However, the term bentonite, as well as a similar clay called tonstein, has been used to describe clay beds of uncertain origin. For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite. In stratigraphy and tephrochronology,
primaryTopic
Bentonite
Bentonite is an absorbent aluminium phyllosilicate clay consisting mostly of montmorillonite. It was named by Wilbur C. Knight in 1898 after the Cretaceous Benton Shale near Rock River, Wyoming. The different types of bentonite are each named after the respective dominant element, such as potassium (K), sodium (Na), calcium (Ca), and aluminium (Al). Experts debate a number of nomenclatorial problems with the classification of bentonite clays. Bentonite usually forms from weathering of volcanic ash, most often in the presence of water. However, the term bentonite, as well as a similar clay called tonstein, has been used to describe clay beds of uncertain origin. For industrial purposes, two main classes of bentonite exist: sodium and calcium bentonite. In stratigraphy and tephrochronology,
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Bentoniet is een in de natuur ...... circa 2/3 uit montmorilloniet.
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Bentonit – osadowa skała ilast ...... oczyszczający i odbarwiający.
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Bentonit, benannt nach der Ben ...... terung aus vulkanischer Asche.
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Bentonita ou bentonite é a des ...... ajuda à suspensão de vernizes.
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Bentonite is an absorbent alum ...... ypically associated with coal.
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La bentonita es una arcilla de ...... n Fort Benton, Estados Unidos.
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La bentonite est une argile co ...... de la bentonite est 1302-78-9.
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La bentonite è un fillosilicat ...... e una ex miniera di bentonite.
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Бентони́т (назван по месторожд ...... тонит является активированным.
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البنتونيت (Bentonite) عبارة عن طين غير نقي مكون بشكل أساسي من المونتموريلونيت.
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744,274,586
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Bentoniet is een in de natuur ...... circa 2/3 uit montmorilloniet.
@nl
Bentonit – osadowa skała ilast ...... oczyszczający i odbarwiający.
@pl
Bentonit, benannt nach der Ben ...... terung aus vulkanischer Asche.
@de
Bentonita ou bentonite é a des ...... depósito em Fort Benton, EUA.
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Bentonite is an absorbent alum ...... igraphy and tephrochronology,
@en
La bentonita es una arcilla de ...... n Fort Benton, Estados Unidos.
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La bentonite est une argile co ...... s volcanique et hydrothermale.
@fr
La bentonite è un fillosilicat ...... zata come "colloide idrofilo".
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Бентони́т (назван по месторожд ...... огих других сферах применения.
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البنتونيت (Bentonite) عبارة عن طين غير نقي مكون بشكل أساسي من المونتموريلونيت.
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label
Bentoniet
@nl
Bentonit
@de
Bentonit
@pl
Bentonita
@es
Bentonita
@pt
Bentonite
@en
Bentonite
@fr
Bentonite
@it
Бентонит
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بنتونيت
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