The “Scientific and Technical journal of Namangan Institute of Engineering and Technology” is a window into the world of advanced research in the field of technic, economics and chemistry. It aims to reveal to readers modern methods of primary processing of cotton, textile and light industry, Growing, storage, processing and agricultural products and food technologies, Chemical technologies…
| Nashriyot | Наманган муҳандислик-технология институти |
|---|---|
| Shahar | Namangan |
| ISSN | 2181-8622 |
| e-ISSN | 1682-8658 |
| Tashkil etilgan | 2023 |
| Nashr tillari | Ingliz, Rus |
| Nashr davriyligi | Yiliga 4 marta (choraklik) |
| Maqolalar soni | 650 |
| OAK holati | Ro‘yxatda |
The article presents an analysis of the influence of wheat grain storage in open warehouses on the aging process of bakery products. The purpose of the studyduring the post-harvest ripening period of wheat grainohBread…
This аrticle рrovides informаtion аbout stаrch contаined in corn, its imрortаnce in food рroduction аnd humаn heаlth, аnd its аррlicаtions in other industries. Аdditionаlly, the stаrch comрosition of two different corn…
The aim of this study is to determine the amygdalin content in peach oil obtained using the pressing method. This information is crucial for evaluating the quality of peach oil and expanding its potential applications…
The article theoretically analyzes the forces affecting the seed flow during transportation of cotton seeds by bucket elevators. It also analyzes the influence of technological parameters on seed damage. The theoretical…
In this article, samples of cotton fibers (selected industrial grades such as S-65-24 I/1, Bukhara-102 I/1, and Andizhan-36 I/1), obtained in the ginning process after the newly created regeneration of cotton linters in…
In this article, the chemical composition of products obtained by decomposing two differently composed samples of Central Kyzylkum phosphorite using industrial waste sulfuric acid was studied. During the research, the…
This study investigates the physicochemical properties of phenol-formaldehyde resin (PFR) and polystyrene (PS) waste as promising secondary resources for the production of carbon-based adsorbents. A comparative analysis…
In this study, AKF-78 grade Angren kaolin was used to synthesize KA zeolite. The obtained metakaolin and KCl were mixed in a 1:1 molar ratio. The prepared mixture was treated with a 2M NaOH solution and heated in an…
The synthesis, characterization, and physicochemical characteristics of water-soluble methylated chitosan derivatives are the main topics of this research. There are several uses for trimethylchitosan and…
This article presents the experimentally obtained values of differential enthalpy of ammonia adsorption at 303 K in Ca4Na4A (Horst-50/50) zeolite of the LTA type. The enthalpy values were measured using a modified…
This article presents the experimentally obtained values of the adsorption isotherm of ammonia molecules on zeolitite СаА (MSS-622) at a temperature of 303 K. The isotherm was measured using a DAC-1-1A microcalorimeter…
Plants from which oil is extracted include cotton, soybeans, sunflowers, peanuts, safflower, corn, olives, and sesame. Currently, the most common method for industrially extracting cottonseed oil is by pressing…
This article discusses the current state of the global textile industry, including the volume of textile product manufacturing in developed countries, the size of the European textile market, and issues such as…
In light industry enterprises, electricity consumption and its quality indicators directly affect production efficiency and product quality. This article proposes a new methodology for analyzing and calculating the…
This article presents the classification of level measuring instruments and level sensors used as their sensitive elements. It describes the operating principles of electromechanical, electrical, optoelectronic, radio…
This article presents ideas on the identification of the central ion that forms the complex in complex compounds of nickel and cobalt with a coordination number of six.
This article describes the behavior of the water vapor-liquid system and the basics of building a mathematical model of the process during the initial distillation of cottonseed oil miccella. By building a mathematical…
This article analyzes modern methods for the smooth starting of asynchronous motors. The problems that arise during the startup process of asynchronous motors and various effective methods to address them are discussed…
In оrder tо prоvide cоnsumers with uninterrupted and high-quality electricity, as the wоrld is increasingly relying оn alternative energy sоurces, based оn the climatic cоnditiоns оf оur cоuntry, extensive wоrk is being…
This article examines the impact of renewable energy sources, specifically solar photovoltaic (PV) systems and hydropower, on load indicators and the cost of electricity production (tannarx) in Uzbekistan's industrial…
In this article, research was carried out to improve the brush drum-type Lintermachine, which effectively cleans the fluffy product obtained by linting cotton seeds from impurities. In the study, a brush drum that…
The chemical structure of oligomers synthesized based on hydroxybenzene-methanal and 2,5-furandione at different ratios and temperature ranges was studied using quantitative NMR spectroscopy methods. In addition to…
Annotation. This article analyzes the work being carried out in the Republic of Uzbekistan to reduce poverty by supporting the activities of small businesses. In this regard, within the framework of the "From Poverty to…
Abstract. Silk production is a crucial industry that relies heavily on the classification of silk cocoons to ensure the highest quality output. Traditional classification methods are labor-intensive, inconsistent, and…
Iո this article, it was foսոd exрedieոt to obtaiո sսlfսr coոcrete based oո orgaոic ոitrogeո-coոtaiոiոg comрoսոds. Melamiոe, hүdraziոe, 2,4-diոitroрheոүlhүdraziոe, aոd bitսmeո were սsed as modifiers. The corrosioո…
Objective. The purpose of this work is to study the content of nitrate ions in the manifestation of the fire retardant effectiveness of the product of nitric acid processing of low-grade phosphorites for the fire…
Including the study investigated the isotherms of adsorption of Zn2⁺ ions in wastewater using newly modified adsorbents. Adsorption properties were analyzed based on Freyndlix, Lengmuyur, Dubinin-Radishkovich, and…
This review explores the past, current, and future trends of settlement lands by analyzing papers indexed in the Web of science database published in English between 2014 and 2023. Settlement lands, which involves…
The purpose of this article is to analyse the problems affecting the increase in fuel consumption of mine dump trucks, as well as the efficiency of BelAZ dump trucks. Various methods of determining fuel consumption…
This article explores the prospects for developing a hydro turbine pump operation and electricity generation system using water flow energy. The system under investigation utilizes a hydro turbine that converts the…
Abstract: this article thoroughly examines the advantages and disadvantages of existing distillation equipment used in the process of distilling vegetable oil miscella. Each stage of the distillation process, including…
This investigation presents the findings on the adsorption and kinetics of methylene blue using a modified laponite-based adsorbent. The research demonstrated that methylene blue could be effectively adsorbed from…
The oil and fat industry is one of the leading sectors of Uzbekistan's food industry. Existing systems in the oil and fat production sector are designed to process large quantities of primarily homogeneous raw…
This paper examines the study of stationarity at different values of aggregate velocity during the transfer of lump mass and soil mixture and provides general conclusions.
This study presents a detailed development and analysis of a photovoltaic system model integrated with a rechargeable battery and equipped with an advanced fuzzy controller based on a DC-DC converter. The key element of…
This article analyzes scientific concepts, phrases and research results related to ensuring the effectiveness of the formation, implementation and management of a quality management system in manufacturing enterprises…
In this article, the strength testing of the combed wire mesh, which constitutes an improved cotton fiber cleaning device, was carried out in the Solid Works program. As a result, it was found that the minimum strength…
Ush ilmiy ish turli xil oziq-ovqat qo'shimchalarining, elementlarning emulsifikatorlarining (yog' kislotalarining mono- va diglitseridlari (E471), lesitin (E322), natriy stearoil-2-laktilat (E481) va konservantlar…
This article reveals the nature of international management styles, the specific characteristics of interpersonal relationships in different countries. It talks about the art of influencing people in the developed…
In the article, the mathematical model of the Tillage-cultivating unit was obtained. Based on the numerical solution of the system of motion equations of the machine unit, the laws of speed, acceleration and moment…
This paper presents a comprehensive analysis of the physicochemical properties of distillate fractions obtained during the rectification of a mixture of oil and gas condensate (30% oil and 70% gas condensate). The study…
Waste recycling is one of the most important measures in waste management policy. In recent years, special attention has been paid to the issue of waste recycling in our country. Enterprises that emit large amounts of…
This article presents the results of a phase analysis of foot movement dynamics. Pathological changes in the ankle joint and the causes of their occurrence were also analyzed, and the foot with a pathological condition…
Particular attention is paid to the design of the cotton separator used in the process of separating raw materials from air in the technology of primarily processing cotton. This process is crucial for preserving the…
This paper examines steam temperature and its effect on moisture management properties in textile yarns. How steam temperature affects moisture uptake and release processes is examined, and effective management…
This research focuses on enhancing the efficiency of cotton separation from airflow in pneumatic transport systems within the cotton industry. The study investigates the aerodynamic properties of separators, material…
The article examines the possibilities of maintaining the initial quality parameters of raw cotton and increasing productivity by improving the air flow control device in pneumatic transport.
According to the lint quality improvement plan, the following practical studies were carried out; based on the optimization of the parametrization of the final cleaning of seeds from weed impurities in the new selection…
Today, it is becoming very important to conduct a thorough and serious study of the question of whether roller and saw gins used in the world cotton ginning industry for ginning fine and medium staple cotton cause…
Purpose of the study: analysis of methods for assessing wear and monitoring of new and worn cylinder liners of diesel and gas diesel engines D-243. During the research, the laws of the theory of lubrication, wear…