A5016878627- Mining and Gasification Technologies
- Material Properties and Applications
- Industrial Engineering and Technologies
- Adsorption, diffusion, and thermodynamic properties of materials
- Recycling and utilization of industrial and municipal waste in materials production
- Advanced Theoretical and Applied Studies in Material Sciences and Geometry
- Geological Studies and Exploration
- Adsorption and biosorption for pollutant removal
- Concrete and Cement Materials Research
- Geotechnical and Geomechanical Engineering
- Metal Extraction and Bioleaching
- Aerogels and thermal insulation
- Innovative concrete reinforcement materials
- Heavy metals in environment
- Environmental and Industrial Safety
- Environmental remediation with nanomaterials
Satbayev University
2017-2023
KazMunayGas (Kazakhstan)
2022
National Research Mordovia State University
2021-2022
International Finance Corporation
2022
Problems with increasing heavy metal contents in natural waters are becoming a global issue. At the same time, improved methods for water treatment increasingly important. In this context, zeolites can be used to purify polluted water. paper, we investigated how adsorption capacity of improved. Natural from Shankanay district, Almaty, Kazakhstan, were as adsorbent material experiments on improving metals. We found that metals was increased greatly by thermal activation using furnace...
The article presents the results of developing lightweight structural concretes based on ash-slag waste from Almaty Thermal Power Plant-2. aggregates were produced using both firing and non-firing (clinker) technologies. fired aggregates, obtained with use bentonite clay, exhibited a bulk density 530–640 kg/m³ strength 1.8–4.8 MPa. non-fired Portland cement had 644–690 1.79–2.98 MPa, while those liquid glass showed 562–642 1.93–3.8 Using 1210–1750 100–152 kg/cm² produced, meeting...
The article discusses experimental studies of the size and shape structured particles microsilica small angle x-ray scattering method a photophonon theoretical description heat transfer process in complex heterogeneous structures to assessment structural characteristics granular systems for properties thermal insulating materials. mechanism granular, porous is quite complex, since exchange occurs material consisting two phases (solid gas) at phase boundary. Heat liquid insulation coatings...
Introduction: In recent years, in building materials science, there has been a tendency for the active introduction of hollow microspheres various types modifying properties materials. Hollow are most widely used production liquid thermal insulating coatings, which reduce heat loss, protect structures from corrosion and overheating, prevent condensation formation, operating costs increase time between repairs. Aim: Assessment influence structural characteristics granular systems on Methods:...
In modern technologies, high frequency (HF) and ultrahigh (UHF) currents are widely used for heating drying various materials in many industries [1, 2]. However, this method has not been to form cellular structures. The presence of a simple obtaining porous structure, by bringing solutions boiling excess moisture the fields HD microwave, will make it possible improve industrial production, reduce electricity consumption, cost components, etc. [2, 3]. Keywords: foam ceramics, diatomite,...
The problem of using natural zeolites and utilization spent sorbents-zeolites used in industrial water purification processes is considered. promising possibility their use as additives the production cement concretes, to Portland cement, shown. Zeolites are crystalline aqueous aluminosilicates containing cations elements I II groups periodic table, particular sodium, potassium, magnesium, calcium, strontium, barium.