oai:ojs.geology-vestnik.psu.ru:article/367The properties of clays, including sorption ones, are largely determined by the structure of their crystal lattice, mineral and granulometric composition, and environmental conditions. The mineral composition of clays specifies the form of energy on the surface of the particles, and granulometric composition defines the form of the area of the particles active surface. These two complex indicators determine mainly the sorption activity of clays. To change the sorption activity of clays, mechanical processing, thermal modification, and chemical activation are carried out using chemical reagents such as acids, alkalis, and salts with different durations of exposure. The aim of the work is to assess th...
The article is devoted to the diagnosis and treatment of an extremely rare tumor – a sarcoma from fo...
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The furnace, based on the skull method for obtaining laboratory samples of halide crystals (40 mmin ...
The influence of the main process parameters (temperature, duration, irrigation modulus, catalyst co...
In article results of treatment of 20 patients more senior 60 years with osteoporotic fractures of t...
The article presents the largely neglected ‘alternative’ history of the philosophical notion of exc...
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The furnace, based on the skull method for obtaining laboratory samples of halide crystals (40 mmin ...
The influence of the main process parameters (temperature, duration, irrigation modulus, catalyst co...
In the presented paper a certain inconsistency between the processes of globalization and regional e...
We investigated the processes of water absorption, chemical stability and microhardness of films of ...
PCR with species-specific primers was used to study the distribution of the phytopathogenic fungus C...
The article presents an analysis of work values and norms as presented in primary school textbooks. ...
The material of the article contains a classification, a review and a brief sourcevedic characteri...
The article is devoted to the diagnosis and treatment of an extremely rare tumor – a sarcoma from fo...
This work is a comprehensive study of the structure and properties of plasma eutectic coatings after...
In this paper it is showed that the yield curve of the European Central Bank (ECB) does not satisfy ...
The furnace, based on the skull method for obtaining laboratory samples of halide crystals (40 mmin ...
The influence of the main process parameters (temperature, duration, irrigation modulus, catalyst co...
In article results of treatment of 20 patients more senior 60 years with osteoporotic fractures of t...
The article presents the largely neglected ‘alternative’ history of the philosophical notion of exc...
In article examines the impact of COVID-19 on international tourism marketing. The relevance of the ...
The furnace, based on the skull method for obtaining laboratory samples of halide crystals (40 mmin ...
The influence of the main process parameters (temperature, duration, irrigation modulus, catalyst co...
In the presented paper a certain inconsistency between the processes of globalization and regional e...
We investigated the processes of water absorption, chemical stability and microhardness of films of ...
PCR with species-specific primers was used to study the distribution of the phytopathogenic fungus C...
The article presents an analysis of work values and norms as presented in primary school textbooks. ...
The material of the article contains a classification, a review and a brief sourcevedic characteri...
The article is devoted to the diagnosis and treatment of an extremely rare tumor – a sarcoma from fo...
This work is a comprehensive study of the structure and properties of plasma eutectic coatings after...
In this paper it is showed that the yield curve of the European Central Bank (ECB) does not satisfy ...