Zobrazeno 1 - 10
of 34
pro vyhledávání: '"A. Smychnik"'
Publikováno v:
Механика машин, механизмов и материалов, Iss 3(8), Pp 80-85 (2009)
In the article the regularities of interaction of the modern mechanized complexes and the elastic deformed medium of districts of mine fields of potash mines of RUE "PA "Belaruskali" with the small sizes are shown. Offered new schemes of working with
Externí odkaz:
https://doaj.org/article/d23e493fcf6b4c449615d3f3d21d9849
Autor:
«Strictum» Llc, Naumov Yu.N., Skuratovsky skilled, A D Smychnik, experimental plant» Llc, E A Averin, E A Smychnik
Publikováno v:
Mining Informational and analytical bulletin. 2:105-113
Publikováno v:
Gornyi Zhurnal. :61-66
Publikováno v:
Mining Informational and analytical bulletin. 8:95-107
PREPARATION OF PHOSPHORYLATED CELLULOSE AND EVALUTION OF ITS FLAME RETARDANT AND STRENGTH PROPERTIES
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Chemical Series. 54:204-215
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Chemical Series. 54:231-237
Publikováno v:
Proceedings of the National Academy of Sciences of Belarus, Chemical Series. 54:118-125
Publikováno v:
Russian Journal of Applied Chemistry. 90:1459-1468
A flame retardant for wood impregnation based on a magnesium complex containing phosphorus and nitrogen was developed. It considerably reduces the wood loss in fire tests. Application of the flame retardant in an amount of 300 g m–2 allows preparat
Publikováno v:
Russian Journal of Applied Chemistry. 87:1804-1809
Possibility was studied of obtaining potassium sulfate by double-stage conversion of potassium chloride and magnesium sulfate, with schoenite formed in the first stage and then decomposed with water into potassium sulfate.
Publikováno v:
Colloid Journal. 71:219-222
It is experimentally proven that copper superequivalent sorption by humic compounds is accompanied by macrocoordination, that is, the binding of copper ions by humic compounds without participation of functional groups. Moreover, the content of macro