Electronic catalog
language:English
catalogue:Articles
Search result:
1411-1420 of 2273
periodical press (Magazines)
LUKPANOV A. A.
Lukpanov, A. A. Оilmen as a social and professional group [Text] / A. A. Lukpanov // Bulletin of Pavlodar State University. Humanities series. - 2020. - № 1. - Р. 151-162. - Bibliogr.: p. 148-149 ISSN 1811-1815.
UDC:
316
Subject headings
- Sociology
Annotation
The article describes the main theoretical and methodological approaches of Western sociology to the study of professions and sociоprofessional groups in relation to oil industry workers
Keywords
oil and gas industry, oilmans, social and professional status, social stratification, intra-professional stratification, socio-economic inequality
Kazakhstan
0/0 Free
periodical press (Magazines)
NIYAZGULOVA A. A.
Niyazgulova, A. A. The role of media communicationin building a civil society [Text] / A. A. Niyazgulova, S. M. Mukan // Bulletin of L.N. Gumilyov Eurasian National University. Journalism Series. - 2023. - № 4. - Р. 34-40. - Bibliogr.: p. 38-39 ISSN 2616-7174.
UDC:
070
Subject headings
- Newspapers. Press. Journalism
Annotation
The article examines the influence of the media communication on the constructionof civil society
Keywords
media, civil society, mass communications, independent media
Kazakhstan
0/0 Free
periodical press (Magazines)
MICHUROV D. A.
Michurov, D. A. Cryostructuring of Polymeric Systems. 61. Physicochemical Properties of Poly (vinyl alcohol) Cryogels Prepared on the Basis of Urea-Containing DMSO-Solutions of the Polymer and Evaluation of the Resultant Gel Materials as Potential Drug Carriers [Text] / D. A. Michurov, O. Yu. Kolosova , V. I. Lozinsky // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 75-86. - Bibliogr.: p. 83-85 ISSN 2518-718Х.
UDC:
541.64
Subject headings
- Chemistry of macromolecules. Products of polymerization, polycondensation and polyaddition reactions
Annotation
The article discusses the physicochemical properties of cryogels based on polyvinyl alcohol, prepared with the addition of urea in dimethyl sulfoxide
Keywords
poly cryogels, vinyl alcohol, dimethylsulfoxide polymer solutions, urea additives, cryogenic pro- cessing temperature
Kazakhstan
0/0 Free
periodical press (Magazines)
KANABEKOVA P.
Kanabekova, P. Applications of Nanofiber Membranes in Microphysiological Systems [Text] / P. Kanabekova, A. Martin , A. Kemelbekova [et al.] // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 56-66. - Bibliogr.: p. 62-65 ISSN 2518-718Х.
UDC:
544.42
Subject headings
- Formal kinetics
Annotation
This review focuses on the use of electrospun nanofiber membranes as a functional basement membrane which plays a central role in the development of lung-on-a- chip platforms
Keywords
microphysiological, nanofiber, basement membrane, electrospinning, microfluidics, lung-on-chip, polycaprolactone, adherent junction
0/0 Free
periodical press (Magazines)
SHINOHARA H.
Shinohara, H. Polymer Complexes for Electrocatalytic Oxygen Evolution [Text] / H. Shinohara, H. Nishide // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 67-74. - Bibliogr.: p. 72-73 ISSN 2518-718Х.
UDC:
544.4
Subject headings
- Chemical kinetics. Catalysis
Annotation
The article discussesthe prerequisites, characteristics, and advantages of π-conjugated polymers aselectrochemical catalysts to modify anodic current collectors for water oxidation, including some examples by citing the previous works in literature
Keywords
polymer complex, water oxidation, oxygen evolution, hy-drophilic polymer, phytic acid, electrocatalyst
Kazakhstan
0/0 Free
periodical press (Magazines)
ABDRAZAKHOVA A. K.
Abdrazakhova, A. K. The history of the formation of industry publications in the Kyzylorda region [Text] / A. K. Abdrazakhova, Z. N. Ermaganbetova , G. M. Sembiyeva // Bulletin of L.N. Gumilyov Eurasian National University. Journalism Series. - 2023. - № 4. - Р. 125-133. - Bibliogr.: p. 132 ISSN 2616-7174.
UDC:
070
Subject headings
- Newspapers. Press. Journalism
Annotation
The article examines the originality, formation, development history, functional purpose of the modern regional press, and defines and analyzes the current face of the press in the Syrregion
Keywords
region, newspaper, industry publication, history of journalism
Kazakhstan
0/0 Free
periodical press (Magazines)
ZHUBANOV A. A.
Zhubanov, A. A. Amidation of Polyethylene-Acrylic Acid Copolymer as Pour Point Depressants for Waxy Crude Oils [Text] / A. A. Zhubanov, V. G. Bondaletov , S. S. Kozhabekov [et al.] // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 150-157. - Bibliogr.: p. 156-157 ISSN 2518-718Х.
UDC:
665.7.038.64
Subject headings
- Index additives (increasing viscosity index). Depressant additives (reducing the pour point)
Annotation
The present work aims to provide amine-modified polyethylene-acrylic acid (PEAA) copolymers as a pour point depressant (PPD) that will be evaluated for lower pour point of crude oil
Keywords
polyethylene-acrylic acid , crude oil, copolymers, pour point depressant , flow, primary amines
Kazakhstan
0/0 Free
periodical press (Magazines)
AYAZBAYEVA A. YE.
Ayazbayeva, A. Ye. Immobilization of Methyl Orange and Methylene Blue within the Matrix of Charge-Imbalanced Amphoteric Nanogels and Study of Dye Release Kinetics as a Function of Temperature and Ionic Strength [Text] / A. Ye. Ayazbayeva, S. Z. Nauryzova , V. O. Aseyev [et al.] // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 127-140. - Bibliogr.: p. 138-139 ISSN 2518-718Х.
UDC:
541.64
Subject headings
- Chemistry of macromolecules. Products of polymerization, polycondensation and polyaddition reactions
Keywords
methyl orange, methylene blue, phase transition temperature, polyampholyte nanogels, polyampholyte-dye complex, dye release
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKHAMETGAZY N.
Mukhametgazy, N. Oil Recovery at High Brine Salinity Conditions Using Amphoteric Terpolymer [Text] / N. Mukhametgazy, I. Sh. Gussenov , A. V. Shakhvorostov [et al.] // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 141-149. - Bibliogr.: p. 147-148 ISSN 2518-718Х.
UDC:
544
Subject headings
- Physical chemistry
Annotation
The viscosity and the oil recovery ability of high molecular weight amphoteric terpolymer (ATP) were tested in different brines and compared with hydrolyzed poly(acrylamide) (HPAM) which is traditionally used in enhanced oil recovery (EOR)
Keywords
amphoteric terpolymer, hydrolyzed poly, acrylamide, antipolyelectrolyte effect, sand pack model, water flooding, polymer flooding, oil recovery factor
Kazakhstan
0/0 Free
periodical press (Magazines)
JUAN DU
Juan Du, Solvents Triggered Coil-to-Globule-to-Coil Transition of Dual Nanocomposite Hydrogels with Inorganic Hybrid Crosslinking [Text] / Juan Du Shimei Xu // Bulletin of the Karaganda University. Chemistry series. - 2022. - № 3. - Р. 115-126. - Bibliogr.: p. 124-125 ISSN 2518-718Х.
UDC:
544
Subject headings
- Physical chemistry
Annotation
This paper presents the study on the reentrant solvation of dual nanocomposite hydrogel poly-N isopropylacrylamide/Laponite/SiO2 (PNIPAM/Laponite/SiO2) upon shrinkage/reswelling process.
Keywords
coil-to-globule-to-coil transition, inorganic hybrid crosslinking, dual nanocomposite hydrogel, poly-N-isopropylacrylamide, polar solvent
Kazakhstan
0/0 Free
periodical press (Magazines)
0/0 Free
NIYAZGULOVA A. A.
THE ROLE OF MEDIA COMMUNICATIONIN BUILDING A CIVIL SOCIETY
periodical press (Magazines)
0/0 Free
MICHUROV D. A.
CRYOSTRUCTURING OF POLYMERIC SYSTEMS. 61. PHYSICOCHEMICAL PROPERTIES OF POLY (VINYL ALCOHOL) CRYOGELS PREPARED ON THE BASIS OF UREA-CONTAINING DMSO-SOLUTIONS OF THE POLYMER AND EVALUATION OF THE RESULTANT GEL MATERIALS AS POTENTIAL DRUG CARRIERS
periodical press (Magazines)
0/0 Free
KANABEKOVA P.
APPLICATIONS OF NANOFIBER MEMBRANES IN MICROPHYSIOLOGICAL SYSTEMS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
ABDRAZAKHOVA A. K.
THE HISTORY OF THE FORMATION OF INDUSTRY PUBLICATIONS IN THE KYZYLORDA REGION
periodical press (Magazines)
0/0 Free
ZHUBANOV A. A.
AMIDATION OF POLYETHYLENE-ACRYLIC ACID COPOLYMER AS POUR POINT DEPRESSANTS FOR WAXY CRUDE OILS
periodical press (Magazines)
0/0 Free
AYAZBAYEVA A. YE.
IMMOBILIZATION OF METHYL ORANGE AND METHYLENE BLUE WITHIN THE MATRIX OF CHARGE-IMBALANCED AMPHOTERIC NANOGELS AND STUDY OF DYE RELEASE KINETICS AS A FUNCTION OF TEMPERATURE AND IONIC STRENGTH
periodical press (Magazines)
0/0 Free
MUKHAMETGAZY N.
OIL RECOVERY AT HIGH BRINE SALINITY CONDITIONS USING AMPHOTERIC TERPOLYMER
periodical press (Magazines)
0/0 Free
JUAN DU
SOLVENTS TRIGGERED COIL-TO-GLOBULE-TO-COIL TRANSITION OF DUAL NANOCOMPOSITE HYDROGELS WITH INORGANIC HYBRID CROSSLINKING
periodical press (Magazines)
0/0 Free