Results 201 to 210 of about 78,705 (221)
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Diffusion in crushed rock and in bentonite clay: Dissertation

1994
Diffusion theories for porous media with sorption are reviewed to serve as a basis for considering diffusion in simple systems like sand or crushed rock. A Fickian diffusion and linear sorption model is solved both by analytical Laplace transform and Green's function methods and by numerical methods, and then applied to small-scale experiments for ...
openaire   +2 more sources

The Acid Activation of Some Bentonite Clays.

The Journal of Physical and Colloid Chemistry, 1950
G A, MILLS, J, HOLMES, E B, CORNELIUS
openaire   +2 more sources

Use of bentonite clay as waterproofing material

Proceedings of Petersburg Transport University
Purpose: analytical study of usability bentonite is a natural mineral with high waterproofing and adsorption properties in various fields. Methods: methods of comparative analysis, synthesis, generalization, analogy were used. Results: this article examines various applications of bentonite, allowing to position bentonite as a universal material, which
Roman Mayer   +3 more
openaire   +1 more source

A Bentonite Clay Plasticizer in Masonry Mortars

1990
Select clays modified in the production of proprietary masonry mortar plasticizers yield masonry mortars with improved workability while retaining other physical characteristics desired for masonry construction. The success of the combination has been demonstrated by increased usage during the past thirty years.
openaire   +1 more source

Bentonite Clays from Southeastern Spain as Sustainable Natural Materials for the Improvement of Cements, Mortars and Concretes

Sustainability, 2023
Miguel Angel Sanjuan   +2 more
exaly  

Prefabricated bentonite clay liner

International Journal of Rock Mechanics and Mining Sciences & Geomechanics Abstracts, 1992
openaire   +1 more source

Adsorption of polyethyleneimine from aqueous solutions on bentonite clays

Materials Letters, 2002
Nevin Oztekin   +2 more
exaly  

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