A5034492226- Sustainability and Innovation in Business
- Energy, Environment, Economic Growth
- Water and Wastewater Treatment
- Economic and Technological Developments in Russia
- Business and Economic Development
- Economic and Industrial Development
- Impulse Buying and Technology Impacts
- Energy, Environment, and Transportation Policies
- Digitalization and Economic Development in Agriculture
- Market Dynamics and Volatility
- Natural Resources and Economic Development
- Economic Development and Digital Transformation
- Economic and Technological Systems Analysis
- Energy and Environment Impacts
- Economic and Business Development Strategies
- Climate Change Policy and Economics
- Education, Innovation and Language Studies
- Solar Thermal and Photovoltaic Systems
- Thermodynamic and Exergetic Analyses of Power and Cooling Systems
- Water Quality Monitoring and Analysis
- Agricultural Development and Policies
- Food Industry and Aquatic Biology
- Global Energy and Sustainability Research
- Environmental Impact and Sustainability
- Control Systems and Identification
Tashkent State University of Economics
2021-2024
Tashkent State University of Law
2023
In this paper, Ce and Zr modified commercial SAPO-34 H-ZSM-5 catalysts were synthesized via a wet impregnation method used as for the production of light olefins from naphtha. The characterized using SEM, TGA, XRD, BET, NH3-TPD. Thermal catalytic cracking parent (SAPO-34 H-ZSM-5) with on naphtha has been studied. effects different loading (2–8 wt.%), (2–5 temperatures yield ethylene propylene also investigated. improved by 21.78 wt% 23.8 wt%, respectively, over 2% catalyst. This is due to...
Abstract The main problem of wind turbines is associated with induction generators in their power supply during short circuits the grid. In this research, a new method presented for uninterrupted operation turbine equipped an generator fed on both sides feeding network errors. Wind farms doubly-fed (DFIG) require two abilities to allow system operators increase proficiency. These capabilities include fault ride-through and synchronization output force fluctuations, especially when these...
In this article, the econometric analysis of factors affecting economic stability chemical industry enterprises in Uzbekistan was carried out, and authors developed scientific practical proposals for ensuring enterprises. works foreign domestic researchers, insufficient attention has been paid to study practice sustainability Therefore, a deeper kimchi industry, which is considered one strategic branches economy, urgent issues. study, development taken as main criterion financial operating...
This article discusses the analysis and trends of country's food security. Even at current stage agriculture occupies an important place economic social level. Increasing production export potential greatly contributes to improving well-being rural population, growth, maintaining balance consumer market. In econometric model was proposed forecasts were developed. Expected indicators for 2022-2027 are determined based on number products per capita. Uzbekistan plans increase composition volume...
In this article, today's indifference to nature, increasing anthropogenic impact on it, wastage, growing difference in food balance between developed and developing countries, climate change cause a number of negative factors. Also, safety is one the most urgent tasks facing countries world. The UN also saying today that it time completely approach production distribution. After all, an ideal situation, agriculture, forestry fisheries are able provide everyone with create source income for...
Green finance initiatives are encouraged in the world to attain green economic milestones. Therefore, it is centered area of research for plethora researchers across globe. Instead this significant transition finance, study analyzed Chinese data explore relationship between Finance, Technology innovation, and Environmental Performance from 2003 2022 context. We preferred CS-ARDL panel Quantile regression models exploring our hypothesis examine these variables. Our results validated that both...
This paper investigates the cross-kink and solitary wave solutions to nonlinear vibration dispersive systems. The include periodic, solutions. bilinear form is considered in terms of Hirota derivatives. Accordingly, we utilize Cole–Hopf algorithm get exact [Formula: see text]-dimensional modified water-wave system. analytical treatment cross-kink, studied plotted three forms two, density three-D plots. A system will be investigated. Employing appropriate mathematical assumptions, novel kinds...
In this article, the issues of describes ways to ensure food safety in context development digital economy. Also, scientific theoretical views economists on ensuring are reflected. An econometric model was proposed and a forecast implemented determine main directions security Uzbekistan, further increase well-being quality life population our republic, develop specific parameters for full supply population. The 2022-2027 indicators amount products per capita have been developed. Prospective...
This article shows you how to ensure the financial stability of insurance companies in innovative development economy. The macroeconomic models used were also analyzed and as structural developed with microeconomic optimization risks. In addition, general indicators necessary accurately describe have been developed, these assess level guarantor company. results activities joint-stock company “Kafolat Insurance Company” assessed using an econometric model. conclusions recommendations on ways
The present study aimed to remove crystal violet (CV), malachite green (MG), Cd(II), and Pb(II) from an aqueous solution using clinoptilolite zeolite (CZ) as adsorbent. Response surface methodology (RSM) based on central composite design (CCD) was used analyze optimize the process parameters, such pH, analyte concentration, adsorbent amount, sonication time. Quadratic models with coefficient of determination (R
Efficient cobalt-metal organic framework (Co-MOF) was prepared via a controllable microwave-assisted reverse micelle synthesis route. The products were characterized by SEM image, N2 adsorption/desorption isotherm, FTIR spectrum, and TG analysis. Results showed that the have small particle size distribution, homogenous morphology, significant surface area, high thermal stability. physicochemical properties of final remarkable compared with other MOF samples. newly synthesized nanostructures...
This article describes the methodology of assessing level economic security industrial enterprises in context trans-pharmaceuticalization digital economy. Also, possibilities using different methods by to assess are analyzed. In addition, Economic Security Assessment Indicators and Levels have been developed. modification levels evaluation against normative values were evaluated through graphs describe criteria. A comprehensive assessment process managing - cases ensuring a high solvency...