Results 21 to 30 of about 78,705 (221)
Investigating the Effect of Using Iranian Zeolite and Bentonite in Desalination [PDF]
آب و فاضلاب, 2022 Global water demand is constantly increasing, while freshwater resources are limited due to increased demand and the effects of climate change, especially in arid and semi-arid regions such as Iran.
Maryam Sahraei +2 more
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Changes in Lateral Stress During Slurry Trench Wall Installation. [PDF]
, 1996 PhDThe thesis is concerned with the effects of slurry trenching (diaphragm wall installation) in an overconsolidated clay, with particular emphasis on the changes in lateral stress which occur. A review of the literature on diaphragm wall installation
Page, J.R.T., Page, Jonathan
core +4 more sources
Литьë и металлургия, 2022 The paper analyzes the mineral acid vapors formation and their interaction with protective coatings based on bentonite clays, periclasite and shungite.
A. S. Panasyugin +4 more
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Crystallite size distribution of clay minerals from selected Serbian clay deposits [PDF]
Geološki Anali Balkanskoga Poluostrva, 2006 The BWA (Bertaut-Warren-Averbach) technique for the measurement of the mean crystallite thickness and thickness distributions of phyllosilicates was applied to a set of kaolin and bentonite minerals.
Simić Vladimir, Uhlík Peter
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STUDY OF THERMAL AND ACID STABILITY OF BENTONITE CLAY
Indonesian Journal of Chemistry, 2010 The thermal and acid stability of the bentonite clays (Na- and Ca-bentonite) have been tested. The thermal stability testing has been carried out by heating 5 gram of the clays for five hours at 200, 300 and 500 °C respectively, meanwhile acid stability
Karna Wijaya +3 more
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Sorption of 90Sr and 137Cs on clays used to build safety barriers in radioactive waste storage facilities [PDF]
Nuclear Energy and Technology, 2021 The purpose of the work was to investigate the sorptive capacity of natural clay samples with respect to 90Sr and 137Cs to assess the possibility of using these as components of protective barriers at radioactive waste isolation facilities.
Ilya N. Volkov +4 more
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Bentonite Clay Modified Concrete
, 2022 Replacing cement with pozzolanic materials to some extent in construction is found to be one of the sustainable approaches in the construction industry. Pozzolanic materials of industrial origin like fly ash and Ground Granulated Blast furnace Slag will have to be replaced with natural pozzolanic materials once the world moves towards renewable energy ...
Metta Achyutha Kumar Reddy +1 more
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Asian Journal of Chemistry, 2022 Commercially available natural bentonite clay samples obtained from Oil India Limited, India, were purified via standard sedimentation process followed by screening with the help of siphoning process by applying Stock’s law to obtain < 2 μm fraction of the clay.
Debasis Borah +2 more
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X-ray diffraction and thermal studies on some food and cosmetic bentonite clays
Хімія, фізика та технологія поверхні, 2019 Due to the peculiarities of the layered structure and cationic composition of the interlayer space of the smectite (montmorillonite) minerals present in bentonite clays, it is possible to use such clays in the food industry, medicine, pharmaceuticals ...
O. I. Oranska, Yu. I. Gornikov
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Surface Modification, Characterization and Photocatalytic Performance of Nano-Sized Titania modified with Silver and Bentonite Clay [PDF]
, 2009 In many textile industries dyes are used as coloring agents. Advanced oxidation processes are used for degrading or removing color from dye baths. Catalysts play a key role in these industries for the treatment of water.
Asim, K. Jana +2 more
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