Electronic catalog
language:English
catalogue:Articles
Search result:
2421-2425 of 2425
periodical press (Magazines)
TURGUT TÜZÜN ONAY
Turgut Tüzün Onay, Granulometric composition of Astana's soil [Text] / Turgut Tüzün Onay, A. Zandybay , A. Kydyrova // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2025. - № 2 (151). - Р. 255-269. - Bibliogr.: р. 267-268 ISSN 2616-6771.
UDC:
502.521(574)
Subject headings
- Soil
Annotation
This study investigated the mechanical composition of soils in Astana by collecting samples from 60 sites across various administrative districts, including Esil, Baikonur, Almaty, Saryarka, and Nura
Keywords
soil, granulometric composition, soil fertility, urbanisation, anthropogenic impact
Kazakhstan
0/0 Free
periodical press (Magazines)
IVASHKINA E.
Ivashkina, E. Achievements and future prospects in the scientific field of mathematical modeling of the catalytic reforming of gasoline [Text] / E. Ivashkina, E. Chernyakova , I. Pchelintseva // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2025. - № 2 (151). - Р. 56-86. - Bibliogr.: р. 79-84 ISSN 2616-6771.
UDC:
665.633
Subject headings
- Production and processing of gasoline
Annotation
This paper provides a concise review of the evolution of kinetic modeling approaches for catalytic reforming, beginning with foundational work from 1959
Keywords
catalytic reforming, mathematical model, bifunctional catalyst, reactor, deactivation, coke formation, organochlorine compounds, raw material flows
Kazakhstan
0/0 Free
periodical press (Magazines)
FOMIN V.
Fomin, V. Software implementation of probabilistic-deterministic design of a chemical experiment on R [Text] / V. Fomin // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2025. - № 2 (151). - Р. 130-141. - Bibliogr.: р. 138-140 ISSN 2616-6771.
UDC:
66.0
Subject headings
- Chemical engineering
Annotation
This paper presents a software implementation of an algorithm for processing experimental data obtained using the probabilistic-deterministic design of experiments (PDDoE) method in the R environment
Keywords
software implementation , probabilistic-deterministic experimental design PDED, chemical experiment , data processing algorithm , R environment, approximation models
Kazakhstan
0/0 Free
periodical press (Magazines)
RAMAZAN A.
Ramazan, A. Environmental assessment of low-carbon water management and recycling on university campuses: aglobal perspective [Text] / A. Ramazan, S. Syrlybekkyzy , L. Taizhanova [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2025. - № 2 (151). - Р. 270-293. - Bibliogr.: р. 388-291 ISSN 2616-6771.
UDC:
628.1
Subject headings
- Water supply. Water purification. Water consumption.
Annotation
This study provides a global environmental assessment of low-carbon water management and recycling on university campuses by synthesizing 27 case studies from 12 countries
Keywords
low-carbon water management, water resources, wastewater recycling, sustainable water resources, university campus, low-carbon water use
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHENSIKBAYEVA N.
Zhensikbayeva, N. Assessment of the natural and recreational potential of the specially protected natural areas of Southern Altai [Text] / N. Zhensikbayeva, N. Ramazanova , A. Yeginbayeva [et al.] // Л.Н. Гумилев атындағы Еуразия ұлттық университетінің хабаршысы. Химия. География. Экология сериясы. - 2025. - № 2 (151). - Р. 169-182. - Bibliogr.: р. 179-181 ISSN 2616-6771.
UDC:
502
Subject headings
- Nature. Environmental Protection
Annotation
This article investigates the ecological condition and recreational opportunities of protected natural areas in the Southern Altai region
Keywords
specially protected natural areas, GIS, operational territorial units, state nature reserve, state national nature park, state natural monument, recreation, tourism
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
IVASHKINA E.
ACHIEVEMENTS AND FUTURE PROSPECTS IN THE SCIENTIFIC FIELD OF MATHEMATICAL MODELING OF THE CATALYTIC REFORMING OF GASOLINE
periodical press (Magazines)
0/0 Free
FOMIN V.
SOFTWARE IMPLEMENTATION OF PROBABILISTIC-DETERMINISTIC DESIGN OF A CHEMICAL EXPERIMENT ON R
periodical press (Magazines)
0/0 Free
RAMAZAN A.
ENVIRONMENTAL ASSESSMENT OF LOW-CARBON WATER MANAGEMENT AND RECYCLING ON UNIVERSITY CAMPUSES: AGLOBAL PERSPECTIVE
periodical press (Magazines)
0/0 Free
ZHENSIKBAYEVA N.
ASSESSMENT OF THE NATURAL AND RECREATIONAL POTENTIAL OF THE SPECIALLY PROTECTED NATURAL AREAS OF SOUTHERN ALTAI
periodical press (Magazines)
0/0 Free