Pub Date : 2020-01-30DOI: 10.26739/2181-0656-2020-1-1
N. Khudoyberdiyev, N. Tolipova
This article we will discuss the mathematical formula and basic terms specific to engineering practitioners. Mathematics can solve a given problem quickly and easily in the form of a definition, even if it is used as an integral or matrix. In this article, it can be tried to apply the advanced portion of the mathematics matrix to the generation of electricity, i.e.by adding various additions and notes to the given circuit diagram, we can identify the current matrix.Several physical bodies, such as conical cushioning objects, were used to calculate the kinetic energy produced by rotating axes and to provide precise integrative methods for determining fluid distribution in power plant construction.When addressing various parts of mathematics, such as mechanics, physics and engineering, integrative calculus is called continuously of mathematics. The reasons for integrating the integrated kangi into practice are, first, the opposite of integral differentiation, and second, integral cohesion coefficient and threshold.This article mainly illustrates the ways in which problems can be solved in a very comprehensive way.
{"title":"APPLICATION THE BASIC CONCEPTS AND LAWS OF METHAMATICS IN THE FIELD OF MODERN TECHNOLOGY","authors":"N. Khudoyberdiyev, N. Tolipova","doi":"10.26739/2181-0656-2020-1-1","DOIUrl":"https://doi.org/10.26739/2181-0656-2020-1-1","url":null,"abstract":"This article we will discuss the mathematical formula and basic terms specific to engineering practitioners. Mathematics can solve a given problem quickly and easily in the form of a definition, even if it is used as an integral or matrix. In this article, it can be tried to apply the advanced portion of the mathematics matrix to the generation of electricity, i.e.by adding various additions and notes to the given circuit diagram, we can identify the current matrix.Several physical bodies, such as conical cushioning objects, were used to calculate the kinetic energy produced by rotating axes and to provide precise integrative methods for determining fluid distribution in power plant construction.When addressing various parts of mathematics, such as mechanics, physics and engineering, integrative calculus is called continuously of mathematics. The reasons for integrating the integrated kangi into practice are, first, the opposite of integral differentiation, and second, integral cohesion coefficient and threshold.This article mainly illustrates the ways in which problems can be solved in a very comprehensive way.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"89 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85204840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-12DOI: 10.51346/tstu-01.19.4.-77-0042
S. Turabdzhanov, M. S. Lee, U. Ziyamukhamedova, G. Miradullaeva
The article discusses the development of organomineral materials for the protection of metal parts of technological machines and structures operating mainly under the influence of an electrochemical environment. A technology has been developed for producing modified organomineral materials for anticorrosive coatings using micro- and nanosized particles of layered silicates (mineral fillers). The mechanism of the formation of nanocomposites using layered silicates and organic materials for anti-corrosion coatings formed by the activation-heliotechnological method is investigated. Using thermomechanical, physical and physico-chemical methods for studying the structure and properties of the materials obtained. Among these methods are: IR spectral analysis, scanning electron microscopy, thermogravimetry, as well as methods for determining the electrophysical and mechanical properties. And the improvement of the properties of organomineral protective coatings due to the formation of nanocomplex compounds in the interfacial layers of the binder-filler is proved
{"title":"THE CORROSION STABILITY INCREASE OF ADHERING COATING UNDER THE PROCESS OF ELECTROCHEMICAL MECHANISM","authors":"S. Turabdzhanov, M. S. Lee, U. Ziyamukhamedova, G. Miradullaeva","doi":"10.51346/tstu-01.19.4.-77-0042","DOIUrl":"https://doi.org/10.51346/tstu-01.19.4.-77-0042","url":null,"abstract":"The article discusses the development of organomineral materials for the protection of metal parts of technological machines and structures operating mainly under the influence of an electrochemical environment. A technology has been developed for producing modified organomineral materials for anticorrosive coatings using micro- and nanosized particles of layered silicates (mineral fillers). The mechanism of the formation of nanocomposites using layered silicates and organic materials for anti-corrosion coatings formed by the activation-heliotechnological method is investigated. Using thermomechanical, physical and physico-chemical methods for studying the structure and properties of the materials obtained. Among these methods are: IR spectral analysis, scanning electron microscopy, thermogravimetry, as well as methods for determining the electrophysical and mechanical properties. And the improvement of the properties of organomineral protective coatings due to the formation of nanocomplex compounds in the interfacial layers of the binder-filler is proved","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"162 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76432901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-12DOI: 10.51346/tstu-01.19.4.-77-0038
Ch.A. Bekmurotov
The article reviewed the certification and quality control of the technological process for the production of vegetable oil. There is a procedure for packaging, quality control of products, determination of quality indicators and quality control of finished products. The procedure for using refined cottonseed oil and its varieties, the requirements for placement and storage of vegetable oils, as specified in the regulatory documents, the quality control of vegetable oils and other solutions for cottonseed oil are provided. The gas analyzer shows a solution for measuring the amount of solution by painting the tubes of a mixture of gas and air in oil. Detailed information on the production of vegetable oils, the cost of raw materials, the level of fat content of cotton seeds and the methods used to produce oil from cotton seeds. Methods for certification of vegetable oils, types of quality control, methods of testing and quality determination are presented. It was shown that the procedure for refined production of cottonseed oils and their types, as well as the state of the product classification of products based on the method of producing vegetable oils for consumer purposes, analysis of the sequence of refined oils and refining processes.
{"title":"CERTIFICATION OF VEGETABLE OILS AND QUALITY CONTROL IN THE TECHNOLOGICAL PROCESS OF PRODUCTION","authors":"Ch.A. Bekmurotov","doi":"10.51346/tstu-01.19.4.-77-0038","DOIUrl":"https://doi.org/10.51346/tstu-01.19.4.-77-0038","url":null,"abstract":"The article reviewed the certification and quality control of the technological process for the production of vegetable oil. There is a procedure for packaging, quality control of products, determination of quality indicators and quality control of finished products. The procedure for using refined cottonseed oil and its varieties, the requirements for placement and storage of vegetable oils, as specified in the regulatory documents, the quality control of vegetable oils and other solutions for cottonseed oil are provided. The gas analyzer shows a solution for measuring the amount of solution by painting the tubes of a mixture of gas and air in oil. Detailed information on the production of vegetable oils, the cost of raw materials, the level of fat content of cotton seeds and the methods used to produce oil from cotton seeds. Methods for certification of vegetable oils, types of quality control, methods of testing and quality determination are presented. It was shown that the procedure for refined production of cottonseed oils and their types, as well as the state of the product classification of products based on the method of producing vegetable oils for consumer purposes, analysis of the sequence of refined oils and refining processes.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"230 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-12-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83687970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-09-18DOI: 10.51346/tstu-01.19.3.-77-0031
D. Losev
The article considers the possibility of using the least squares method (LSM) for long-term forecasting of the parameters of the regime of electric power systems. There is presented least squares method for predicting the parameters of the regime of electric power systems. It is shown that, based on the least-squares method, it is possible to obtain prognostic equations, aswell as coefficients of approximating functions necessary for the formation of these equations. The results of the analysis of the comparison of linear, hyperbolic, logarithmic, exponential and quadratic functions on the use of LSMs to predict specific fuel consumption are presented. Analytical studies are based on statistical data on specific fuel consumption for the period 1990-2016 years by the power system of Uzbekistan. There is shown that the statistical data was divided into training and control samples, when performing an analysis of comparisons of algebraic functions. The training sample, which based on prediction equations are obtained using algebraic functions of various types. The criterion of the least squares method, which is according for using the statistical data of the control sample in the obtained prognostic functions, the standard deviations are found. In the end, there has drawn conclusions, based on the obtained results.
{"title":"THE APPLICATION OF LSM FOR LONG-TERM FORECASTING OF SPECIFIC FUEL CONSUMPTION BY THE ENERGY SYSTEM OF UZBEKISTAN","authors":"D. Losev","doi":"10.51346/tstu-01.19.3.-77-0031","DOIUrl":"https://doi.org/10.51346/tstu-01.19.3.-77-0031","url":null,"abstract":"The article considers the possibility of using the least squares method (LSM) for long-term forecasting of the parameters of the regime of electric power systems. There is presented least squares method for predicting the parameters of the regime of electric power systems. It is shown that, based on the least-squares method, it is possible to obtain prognostic equations, aswell as coefficients of approximating functions necessary for the formation of these equations. The results of the analysis of the comparison of linear, hyperbolic, logarithmic, exponential and quadratic functions on the use of LSMs to predict specific fuel consumption are presented. Analytical studies are based on statistical data on specific fuel consumption for the period 1990-2016 years by the power system of Uzbekistan. There is shown that the statistical data was divided into training and control samples, when performing an analysis of comparisons of algebraic functions. The training sample, which based on prediction equations are obtained using algebraic functions of various types. The criterion of the least squares method, which is according for using the statistical data of the control sample in the obtained prognostic functions, the standard deviations are found. In the end, there has drawn conclusions, based on the obtained results.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"103 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80647780","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.19.2.-77-0028
R. Karimov
In the article based on the results of the analysis of the existing opto-thyristor resistive circuits, a new scheme of the optoelectronic contactless voltage relay has been developed and its application in the power supply system has been considered. The possibility of controlling the operating modes of various installations amplifying electrical signals using optothyristors is presented and the ways of their inclusion in electrical circuits are presented. The optoelectronic contactless voltage relays were tested in laboratory conditions to obtain an input-output characteristic and a form of capacitance voltage. Based on the improvement of the proposed circuit, a circuit of an optoelectronic contactless voltage relay is developed and provide a high degree of reliability. The simulation of the proposed voltage relay circuits is performed using the MATLAB R2014a program, the results of which show that changes in the shape of the output voltage curve are close to a sinusoid and coincide with the results obtained analytically. As a result the obtained conditions of use make it possible to obtain a voltage with a sinusoidal shape on the load and achieve a relay return coefficient close to unity.
{"title":"USING OPTOELECTRONIC NONCON TRONIC NONCONTACT VOLTAGE RELAY IN ELECTRICAL SUPPLY SYSTEMS","authors":"R. Karimov","doi":"10.51346/tstu-01.19.2.-77-0028","DOIUrl":"https://doi.org/10.51346/tstu-01.19.2.-77-0028","url":null,"abstract":"In the article based on the results of the analysis of the existing opto-thyristor resistive circuits, a new scheme of the optoelectronic contactless voltage relay has been developed and its application in the power supply system has been considered. The possibility of controlling the operating modes of various installations amplifying electrical signals using optothyristors is presented and the ways of their inclusion in electrical circuits are presented. The optoelectronic contactless voltage relays were tested in laboratory conditions to obtain an input-output characteristic and a form of capacitance voltage. Based on the improvement of the proposed circuit, a circuit of an optoelectronic contactless voltage relay is developed and provide a high degree of reliability. The simulation of the proposed voltage relay circuits is performed using the MATLAB R2014a program, the results of which show that changes in the shape of the output voltage curve are close to a sinusoid and coincide with the results obtained analytically. As a result the obtained conditions of use make it possible to obtain a voltage with a sinusoidal shape on the load and achieve a relay return coefficient close to unity.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"30 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82025777","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.19.2.-77-0019
G. Tuganov, C. Rakhimov, E. Norkulov
Studies are often conducted to minimize the effect of vibration on equipment and its mechanisms. Since the engine is the main driving force of all technical objects, vibration is one of the factors hindering its operation. With this in mind, this article investigated the random probability distribution of vibration parameters using the laws of mathematical statistical distribution and was found to be compatible with the normal distribution law. At the same time, this study demonstrates that the proposed method of technical diagnostics can be used to assess helicopter engine failures.
{"title":"DIAGNOSTIC AN GNOSTIC ANALYSIS OF RANDOM VIBRA SIS OF RANDOM VIBRATION RESUL TION RESULTS IN THE AVIATION GAS TURBINE ENGINES PULSE-WIDTH AUTOMATIC CON TIC CONTROL SY TROL SYSTEMS BASED ON D STEMS BASED ON DYNAMIC GRAPHS AMIC GRAPHS","authors":"G. Tuganov, C. Rakhimov, E. Norkulov","doi":"10.51346/tstu-01.19.2.-77-0019","DOIUrl":"https://doi.org/10.51346/tstu-01.19.2.-77-0019","url":null,"abstract":"Studies are often conducted to minimize the effect of vibration on equipment and its mechanisms. Since the engine is the main driving force of all technical objects, vibration is one of the factors hindering its operation. With this in mind, this article investigated the random probability distribution of vibration parameters using the laws of mathematical statistical distribution and was found to be compatible with the normal distribution law. At the same time, this study demonstrates that the proposed method of technical diagnostics can be used to assess helicopter engine failures.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84113978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.19.2.-77-0027
S. Yunusova
The article discusses the modeling of a fuzzy-logical system of regulation of the process of drying of raw cotton. The tasks of overcoming uncertainties arising in the process of operation of technological units at the enterprises of the cotton-cleaning industry are presented. An example of solving such a problem by using an artificial neural network is given. Mathematical models based on the neural network have been developed that are used to formalize the process of drying raw cotton and determine the optimal tuned parameters of the fuzzy-logical PID controller, allowing the fate of changing the operating modes of the technological units of the drying drum. A method for determining the number of synoptic weights of artificial neural networks is proposed, which minimizes the number of trainings and increases the speed of management decisions. To train the neural network weights use the reverse spreading error method. The range of variation of the regulator parameter is justified, taking into account the features of the cotton drying process. As a result, the proposed model was used in the control system of the drying process in terms of quality indicators, which led to an increase in the accuracy of the technological process.
{"title":"SIMULATION OF A TRAINED TRAINED NEURAL NETWORK OF A FUZZY L FUZZY LOGIC REGUL OGIC REGULATION SY TION SYSTEM BASED ON THE CO STEM BASED ON THE COTTON DRYING PROCESS","authors":"S. Yunusova","doi":"10.51346/tstu-01.19.2.-77-0027","DOIUrl":"https://doi.org/10.51346/tstu-01.19.2.-77-0027","url":null,"abstract":"The article discusses the modeling of a fuzzy-logical system of regulation of the process of drying of raw cotton. The tasks of overcoming uncertainties arising in the process of operation of technological units at the enterprises of the cotton-cleaning industry are presented. An example of solving such a problem by using an artificial neural network is given. Mathematical models based on the neural network have been developed that are used to formalize the process of drying raw cotton and determine the optimal tuned parameters of the fuzzy-logical PID controller, allowing the fate of changing the operating modes of the technological units of the drying drum. A method for determining the number of synoptic weights of artificial neural networks is proposed, which minimizes the number of trainings and increases the speed of management decisions. To train the neural network weights use the reverse spreading error method. The range of variation of the regulator parameter is justified, taking into account the features of the cotton drying process. As a result, the proposed model was used in the control system of the drying process in terms of quality indicators, which led to an increase in the accuracy of the technological process.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"16 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90722329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.18.4.-77-0019
U. Shokirov, S. Turabjanov, Rakhimova, F. Badriddinova
The research findings of the pyrrole formation from acetylene, ammonia and amines varying catalysts and reaction conditions have been studied in the work. The cadmium catalysts developed by us selectively lead to pyrroleformation using aluminum fluoride as a promoter. The change in the rate of acetylene consumption depending on the weight of the catalyst according to the Boreskov criterion shows that external diffusion does not influence under the conditions of T-573K and P_ (C_2 H_2) = 0.1 atm. The values of the rate of acetylene consumption of at 4, 2, 1, 0.5 mm sizes of catalyst grains with similar conditions, internal diffusion does not influence on the observed rate of acetylene consumption. Calculation on the Thiele modulus shows that the reaction of acetylene consumption does not experience intradiffusion inhibition. The presence of a noticeable amount of macropores in the porous catalyst grain eliminates the appearance of a temperature gradient and causes a high kinetic ability of the reaction
{"title":"KINETICS OFPYRROLE FORM TICS OFPYRROLE FORMATIONFROM A TIONFROM ACETYLENE, AMMONIA AND AMINES","authors":"U. Shokirov, S. Turabjanov, Rakhimova, F. Badriddinova","doi":"10.51346/tstu-01.18.4.-77-0019","DOIUrl":"https://doi.org/10.51346/tstu-01.18.4.-77-0019","url":null,"abstract":"The research findings of the pyrrole formation from acetylene, ammonia and amines varying catalysts and reaction conditions have been studied in the work. The cadmium catalysts developed by us selectively lead to pyrroleformation using aluminum fluoride as a promoter. The change in the rate of acetylene consumption depending on the weight of the catalyst according to the Boreskov criterion shows that external diffusion does not influence under the conditions of T-573K and P_ (C_2 H_2) = 0.1 atm. The values of the rate of acetylene consumption of at 4, 2, 1, 0.5 mm sizes of catalyst grains with similar conditions, internal diffusion does not influence on the observed rate of acetylene consumption. Calculation on the Thiele modulus shows that the reaction of acetylene consumption does not experience intradiffusion inhibition. The presence of a noticeable amount of macropores in the porous catalyst grain eliminates the appearance of a temperature gradient and causes a high kinetic ability of the reaction","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89013834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.19.2.-77-0021
P. Khayrullaev, U. Farmanov
The article discusses the results of the analysis of the technological possibilities of iron recovery of iron-containing concentrate by non-traditional restorers. The restoration of iron from its oxide compounds by direct gas recovery of iron-containing pellets with carbon monoxide is presented. The direct use of the secondary carbon monoxide available in the republic is shown in comparison with the application of complex process processes of carbon monoxide processing and production of intermediate products. It has been established that in order to fully recover iron oxides in the source raw material mass the technological cycle should be repeated several times. As a result, alloys of iron with other metals in iron ore concentrate are formed, as hydrogen is the ideal regenerator.
{"title":"ANALYSIS OF TECHNOL SIS OF TECHNOLOGICAL POSSIBILI OGICAL POSSIBILITIES OF FERRIC TIES OF FERRIC RECOVERY BY NON-CONVEN Y NON-CONVENTIONAL REDUCING A AL REDUCING AGENTS","authors":"P. Khayrullaev, U. Farmanov","doi":"10.51346/tstu-01.19.2.-77-0021","DOIUrl":"https://doi.org/10.51346/tstu-01.19.2.-77-0021","url":null,"abstract":"The article discusses the results of the analysis of the technological possibilities of iron recovery of iron-containing concentrate by non-traditional restorers. The restoration of iron from its oxide compounds by direct gas recovery of iron-containing pellets with carbon monoxide is presented. The direct use of the secondary carbon monoxide available in the republic is shown in comparison with the application of complex process processes of carbon monoxide processing and production of intermediate products. It has been established that in order to fully recover iron oxides in the source raw material mass the technological cycle should be repeated several times. As a result, alloys of iron with other metals in iron ore concentrate are formed, as hydrogen is the ideal regenerator.","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86677920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-08-02DOI: 10.51346/tstu-01.19.2.-77-0023
D. K. Musaeva, M. Eshmuhamedov
In article is considered possibility of the catalytic conversion and chemosorption of the products of the incomplete combustion on actuated oxides alkaline, alkaline earth and amphoteric metal and metal with connecting valence sufficient as iron and manganese, bring about forming the join metal at peelings of the gas flow from products of the incomplete combustion. It is determined that in process chemosorption is formed join metal, which is accumulated in time sorption-catalytic system. The studied mechanism of the oxidation of the products of the incomplete combustion on oxides alkaline, alkaline earth, amphoteric metal and metal with connecting valence, as iron and manganese containing systems. Physics-chemical and spectral analysis is installed that, at xemosorbtion of the products of the incomplete combustion ion Mn4+, Mn3+ and Fe3+ moves over to undermost valence of the condition and form to salts. It is revealed that clear industrial gas surge from products of the incomplete combustion on easy porous have eaten metallic oxides with manganese by concoction is accompanied simultaneous increase being kept in him metal in the manner of metal of the organic join
{"title":"THE MECHANISM OF THE CONVERSIONS OF THE PRODUCTS OF THE INCOMPLETE COMBUSTION ON POLIMETALL ADSORBTIONKATALISIS- CHEMOSORBCION SYSTEM","authors":"D. K. Musaeva, M. Eshmuhamedov","doi":"10.51346/tstu-01.19.2.-77-0023","DOIUrl":"https://doi.org/10.51346/tstu-01.19.2.-77-0023","url":null,"abstract":"In article is considered possibility of the catalytic conversion and chemosorption of the products of the incomplete combustion on actuated oxides alkaline, alkaline earth and amphoteric metal and metal with connecting valence sufficient as iron and manganese, bring about forming the join metal at peelings of the gas flow from products of the incomplete combustion. It is determined that in process chemosorption is formed join metal, which is accumulated in time sorption-catalytic system. The studied mechanism of the oxidation of the products of the incomplete combustion on oxides alkaline, alkaline earth, amphoteric metal and metal with connecting valence, as iron and manganese containing systems. Physics-chemical and spectral analysis is installed that, at xemosorbtion of the products of the incomplete combustion ion Mn4+, Mn3+ and Fe3+ moves over to undermost valence of the condition and form to salts. It is revealed that clear industrial gas surge from products of the incomplete combustion on easy porous have eaten metallic oxides with manganese by concoction is accompanied simultaneous increase being kept in him metal in the manner of metal of the organic join","PeriodicalId":22199,"journal":{"name":"Technical science and innovation","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79761449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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