Zobrazeno 1 - 5
of 5
pro vyhledávání: '"U. K. Alimov"'
Publikováno v:
Chemical Science International Journal. :12-20
Complexes of copper (II) nicotinate with acid amides were synthesized to vary the composition and the individual properties of the compounds obtained through coordination of the nicotinate group to acetamide, carbamide, thiocarbamide and nicotinamide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4217c1387d8fe5ae0c3a3e48a2343254
https://doi.org/10.9734/csji/2022/v31i4815
https://doi.org/10.9734/csji/2022/v31i4815
Publikováno v:
Voprosy Khimii i Khimicheskoi Tekhnologii. :24-34
We studied the processes of desulfurization of phosphoric acid obtained by wet process from washed and roasted concentrate and subsequent purification of acid from bivalent and trivalent metals and fluorine via partial ammonization (at pH of 2 to 4).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1cd43209bdce5fab4300acd2e265484
https://doi.org/10.32434/0321-4095-2021-134-1-24-34
https://doi.org/10.32434/0321-4095-2021-134-1-24-34
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 939:012034
Methods for improving the composition and properties of ammonium nitrate (AN) using various inorganic additives are considered. It has been shown that the employing Suprefos-NS, a product of JSC “Ammofos-Maxam”, as an additive in the AN melt allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9bb801f689754812fc43643dd81d7bc
https://doi.org/10.1088/1755-1315/939/1/012034
https://doi.org/10.1088/1755-1315/939/1/012034
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 614:012121
The results of many years of research on the effect of polymer hydrogels for agriculture on soil structure were presented. By sampling soils at various depths, the biological changes of microorganisms that occur under the influence of hydrogels were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dda91fdde3a75c3d1217a614bedd7a03
https://doi.org/10.1088/1755-1315/614/1/012121
https://doi.org/10.1088/1755-1315/614/1/012121
Publikováno v:
Russian Journal of Applied Chemistry. 83:545-552
It is shown in the article that using ammophosphate treatment technology with poor in phosphorus highly carbonized ordinary phosphorite flour, washed dried concentrate, dust-like fraction, and mineralized phosphorite mass of Central Kyzylkum, it is p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baa14405c27a484d51fe29e618e8affc
https://doi.org/10.1134/s107042721030328
https://doi.org/10.1134/s107042721030328