Viscosity characteristics compositions based on PAA, PVS and NA-CMS

Amonov, Muxtar; Shodiyeva, Shoira; Ismatova, Rano; Ganiev, Bakhtiyor

doi:10.1051/e3sconf/202338901021

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2023

2024

Publication Types

Select...

Article2

Other1

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

References 1 publication

Supporting

Mentioning

Contrasting

Order By: Relevance

Molecular structure, HOMO-LUMO, MEP - – Analysis of triazine compounds using DFT (B3LYP) calculations

Ganiev,

Mardonov,

Kholikova

2023

Materials Today: Proceedings

View full text Add to dashboard Cite

Molecular structure, HOMO-LUMO, MEP - – Analysis of triazine compounds using DFT (B3LYP) calculations

Ganiev,

Mardonov,

Kholikova

2023

Materials Today: Proceedings

View full text Add to dashboard Cite

Synthesis and study sorption properties oligo(poly)-mer sorbents based on urea-formaldehyde and cyanuric acid

Amrullaev,

Boltaeva,

Rashitova

et al. 2024

BIO Web Conf.

View full text Add to dashboard Cite

Using the Chem3D Pro program, some empirical and semi-empirical orbital properties of urea, formaldehyde, urea-formaldehyde and 1,1’,1”-((2,4,6-trioxo-1,3,5-triazinan-1,3,5-tri)-tris(methylene))triurea The length and angular relationships of the bonds, optimization and calculation of the energy of the molecule, quantum chemical calculations of the studied compounds using the MM2 method are shown. The resulting samples were examined using IR spectroscopy and X-ray phase analysis. Also, in this article, the dependence of the sorption of some d-metals on the sorbent based on cyanuric acid on the pH environment was studied and the results were presented. In sorption, the optimal pH size corresponds to the pH size of the formation of the acidocomplexes of the respective metals. Accordingly, the level of sorbation of the ions of the metals studied (SA+MFO (III)) in the sorbent increases in the following series: Mn (II) < Fe (II) < Co (II) < Ni (II) < Zn (II) < Pb (II) < Hg (II) < Cd (II) < Cu (II) < Ag (I).

show abstract