Download more than 100 examples of thesis, proposal and project topics about exhaust gases in editable WORD file format at undergraduate, graduate and doctoral levels for use and reference in research, articles, theses, student and academic projects.
A master's thesis in the field of chemical engineering, abstract of the laboratory study and modeling of calcium carbonate production from calcium chloride solution by absorbing carbon dioxide from industrial exhaust gases, by the efforts of Amin Alamdari, the effect of carbon dioxide concentration on the precipitation of calcium carbonate species and the kinetics of calcium ...
Dissertation for Master's Degree in Environment Abstract Air is considered the most vital element of the environment and its pollution endangers human health. Air pollution is one of the most important environmental issues, which itself can be the cause of many other environmental risks. There are many factors that cause air pollution, and one of the most important of them is ...
Dissertation for M.Sc. Abstract A wireless sensor network is a network consisting of many small nodes. The node receives information about the environment through sensors. The energy consumption of the nodes is usually provided by batteries, which in most cases cannot be replaced. Therefore, the consumption power of nodes is an important issue in these networks. And it is very ...
Dissertation to receive the master's degree ""M.Sc. Orientation: ""Biochemical Engineering"" Abstract: The presence of sulfur compounds in gasoline creates a serious problem in air pollution, environment, corrosion of equipment and destruction of human health. The new environmental standards also impose strict limits on the amount of sulfur and aromatic compounds in gasoline. ...
Doctoral Dissertation Proposal Abstract Gaseous pollutants, including volatile organic compounds and aromatic substances, are very harmful and dangerous for the environment and human health. There are many methods such as physical methods, chemical methods and biological methods to remove gaseous pollutants. In the meantime, biological methods are more widely used due to their ...
Master's Thesis in Electrical Engineering (M. S. C) Major: Power Abstract At present, fossil resources are rapidly running out, and with increasing concern about air pollution and global warming, experts are thinking of using cleaner energy sources and more compatible with the environment. Among these, wind power and solar energy are two types of huge renewable energy sources. ...
Master's Thesis of Chemical Engineering-Biotechnology Abstract The deteriorating energy sources of fossil fuels will make the developing human society suffer from fuel shortage in the not too distant future. As a result, the concerns of the continuous and increasing release of carbon dioxide into the atmosphere, as well as the extent of pollution caused by fossil fuels that have ...
Master's Thesis of Electrical Engineering - Power Abstract Microgrids are networks with small scales at the low voltage level, which are used to supply thermal and electrical loads to small places and places that do not have access to the main power grid. Microgrids are used to supply energy to all types of consumers such as household, industrial and agricultural, and their cost ...
Dissertation for Master's Degree (M.Sc.) Orientation: Environment Abstract Based on the studies conducted, there are various processes for desulfurization of naphtha, which determine the method of desulfurization of naphtha, there are very determining parameters, and the type of sulfur compounds and operating temperature and pressure are one of the most important parameters that ...
Abstract Photovoltaic or PV for short is one of the types of electricity generation systems from solar energy. In this method, by using solar cells, direct production of electricity from sunlight becomes possible. Solar cells are semi-conductors that are made of silicon, the second most abundant element in the earth's crust. When sunlight shines on a photovoltaic cell, a ...
Abstract A wireless sensor network is a network consisting of many small nodes. The node receives information about the environment through sensors. The energy consumption of the nodes is usually provided by batteries, which in most cases cannot be replaced. Therefore, the consumption power of nodes is an important issue in these networks. And it is very necessary to use ...
Dissertation for Master's Degree in Energy Systems Engineering Abstract Currently in Iran, there are many gas turbines producing electrical energy whose efficiency is around 30% to 40% depending on the environmental and functional conditions, in fact two thirds of this energy from fuel combustion is wasted through exhaust fumes and thermal waste. In order to increase the ...
Dissertation for Master's Degree in Energy Conversion Mechanical Engineering Abstract: Fluid propulsion vector orientation has emerged as an important technology for high performance air vehicles. This technology can improve the maneuverability of the aircraft by changing the nozzle flow and its deviation from its axial direction. The purpose of this study is to investigate the ...
Master's Thesis of Energy Conversion Mechanical Engineering Abstract In recent years, due to the importance of finding energy, global warming and environmental pollution and its production sources, and the growing need of various industries for various forms of energy, as well as the large volume of its consumers around the world, the need to provide models to optimize energy ...
Dissertation for M.Sc., Energy Systems Engineering - One of the most important issues related to the environment in the oil, gas and petrochemical industries is the proper disposal of waste hydrocarbon gases in industrial units and complexes. One of the most common methods available for the safe disposal of these gases is burning them in flares and releasing them into the ...
Abstract: Considering the reduction of underground water resources and fossil fuels in today's world and also in Iran, prevention of energy waste and introduction of new methods in the preparation of potable fresh water from sea water will have a special place in the future world. Using methods such as evaporation-distillation methods can be one of these methods. Due to the high ...
Master's thesis in the field of mechanical engineering in the field of energy conversion. Abstract The increasing use of fossil resources, the increase of greenhouse gases and the strict standards of car pollutants are the main incentive to use biodiesels as an alternative fuel for diesel engines. Air pollution, global warming, limited and expensive fossil resources are among ...
Dissertation for Master's Degree in Civil Engineering/ Cold Water Engineering 1392 1-1- Introduction In this chapter, an overview of the concept of climate change and its causes and the effect of this phenomenon on natural resources and
Master's Thesis of Faculty of Art and Architecture, Department: Carpet (Painting), October 2013 Abstract: Today, in today's advanced and industrialized world, using new methods, it is trying to make Tul products
Abstract: Today, air pollution has become one of the main management challenges in different countries of the world, so that countries, in addition to internal policies and measures, organize pollution in the field of
Dissertation for Master's Degree in Polymer Industry Engineering April 2013 Abstract Nowadays, the topic of energy and energy saving in all fields, even in homes, is one of the most important.
Thesis for obtaining a master's degree in the field: Geography, specialization: Climatology in environmental planning. Abstract Different climatic parameters such as temperature, humidity and rainfall in a place are factors that influence the climate of that region and knowing them determines the climate of that region. Climate change is one of the most important climate issues ...
Dissertation for receiving a master's degree (M.A) in the field of architecture – Architectural engineering trend spring 2014 Urban safety area, fire training centers are one of the most effective places in the three training departments
Dissertation of Master's Course in Auditing Abstract: The pressures caused by conflicts of interest, busy working periods and the like make auditing a stressful job; Such tensions affect many aspects of auditors' lives and activities; A person's physical and mental health is threatened, his personal and family life is affected, his social relations are weakened in the workplace ...
Thesis for receiving a master's degree in the field of educational management in the field of educational sciences. Abstract: The problem of many companies and educational centers today is the problem of human resources and the lack of proper efficiency of these forces in organizations. This research has been prepared for all industries, companies, organizations and educational ...
Dissertation for Master's Degree (M.A.) Major: Industrial and Organizational, Predicting Employees' Job Performance Based on Empowerment, Organizational Citizenship Behavior, and Psychological Capitals Abstract: The purpose of this study was to investigate the predictive role of empowerment, organizational citizenship behavior, and psychological capitals on the job performance ...
Abstract: The aim of this study is the way of spending free time of Shahrized teachers with emphasis on sports activities and its relationship with job burnout in academic year 92-93. This research is of a descriptive and expressive type, and the method of collecting data and information, documentary and library studies and field studies, as well as the data collection tool, a ...
The effectiveness of the regulations of detailed plans on the renovation and improvement of the dilapidated fabric of Isfahan city. Abstract Considering the problems existing in big cities, such as the expansion of the city on the surrounding valuable agricultural lands and the spatial-physical wear and tear of the inner fabrics of the city, the need to adopt methods and ...
Dissertation for Master's degree (M.A.) specialization: tourism planning, thesis abstract (including summary, objectives, implementation methods and results obtained): sustainable development is one of the key and widely used issues of the modern world. The tourism industry is not excluded from this category in direct connection with geography. Changing the use of an abandoned ...
Thesis for obtaining a master's degree in environmental economics, Shahrivar 2019 Abstract: In this research, the relationship between gross domestic product, energy intensity, population, urbanization rate and Co gas emission rate
Chapter 1 Introduction and Generalities 1-1 Introduction Since long ago, humans have been thinking about the effective and useful use of their abilities, facilities and resources, but in today's industrial world, this is more than ever.
Dissertation for receiving master's degree in public administration, human resources, abstract of the present research with the aim of determining the relationship between knowledge sharing and the job performance of the employees of the General Department of Labor Cooperative and Social Welfare of Isfahan Province. The statistical population of the research was 700 employees of ...
Thesis for obtaining a master's degree in the field of geography and tourism planning. Abstract: Medical tourism, which is the result of the merger of the two most profitable branches of tourism and medical services, has always been and continues to be of interest in the world, so that according to international statistics, this branch of the tourism industry, even during the ...
Dissertation for Master's Degree in General Psychology Abstract: This research was conducted with the aim of determining the relationship between religious attitude, psychological well-being and job burnout among male secondary school teachers in Shahrekord city. The research method was correlation type and the statistical population was all male secondary school teachers in ...
Dissertation for receiving the master's degree ""M.A."" » Field of Educational Research Abstract The purpose of this research is to investigate the establishment of the Pars Energy Special Economic Zone on the quality of life of the people of Asalouye region. This research is applied in terms of purpose and descriptive survey in terms of data collection. The statistical ...
Master's Thesis in Public Administration - Financial Management, Abstract: In the past years, the trend of electric energy consumption has been increasing due to national growth and development, until the amount of fossil fuels consumed, natural gas and petroleum products, was equal to 385.5 barrels of crude oil in 2013. Of this amount, 306.1 barrels of crude oil have been ...
Dissertation for M.A. Master's Degree Abstract Objective: Paying attention to social support and mental health and coping skills of addicts during addiction recovery is an important and valuable issue for success in addiction recovery. The general purpose of this research is to determine the social support, coping strategies, and mental health of addicts anonymous and addicts ...
Dissertation for receiving a continuous master's degree in Psychology (M.A.) Major: General Abstract The present study was conducted with the aim of investigating the relationship between job stress, organizational commitment and constructive thinking with emotional burnout of nurses. This design is a descriptive design of the correlation type. The statistical population was ...
Master's thesis in the field of natural geography, climatology and environmental planning, abstract human civilization is based on the stability of climatic conditions, therefore climate change can be considered a threat to human civilization. In recent years, climate scientists have tried to trace these changes for some climatic elements, the most important of which is ...
Dissertation for Master's Degree in Remote Sensing and Geographical Information System - Water and Soil Resources Abstract One of the problems of advancing the management of pastures and forests in the northern regions of the country is fires that cause heavy environmental and financial damages. Fire risk management in connection with preventive measures can protect the natural ...
Dissertation for obtaining a master's degree in the computer field, software orientation. Abstract The increasing use of wireless sensor networks in human life shows the great importance of this technology. Energy limitation in the constituent elements of wireless sensor networks, which are sensor nodes, has always been considered as the most important challenge facing this ...
Thesis for obtaining a master's degree in the field of physical education, orientation: sports science. Abstract: The purpose of this research is to investigate the effects of plyometric training on agility, explosive power, and speed of 21-17-year-old male badminton players. The research subjects were 40 elite male badminton players aged 17-21, who were randomly divided into ...
Thesis for Master's Degree in Educational Management Persian Abstract The main purpose of this research is to investigate the relationship between negative emotions and organizational citizenship behavior among the employees of Razi University, Kermanshah. The statistical population studied in this research is all the members of the faculty of Razi University of Kermanshah who ...
Chapter 1 1-1-Introduction Climate[1] is a complex system[2] that is changing mainly due to the increase of greenhouse gases. During the 20th century, especially in the last two decades, the climate of the earth lost its balance and showed a tendency to increase the temperature (Rahimiu et al., 2012). According to many experts, climate change is a natural phenomenon[3] that has ...
Master's Dissertation in the field of Psychology (M.A.) Major: Education Abstract: The purpose of this research was to determine the effectiveness of teaching coping skills and stress management on increasing the academic performance of Islamic Azad University nursing students. For this purpose, 32 nursing students were randomly selected and placed in two experimental and ...
Dissertation for Master's Degree in Management (M.A.) Major: Human Resources Abstract: The purpose of this research is to investigate the effect of work addiction and occupational health on the quality of work life of Soroush platform employees, and the statistical population is all employees of this platform in the second half of 2013. The research method is one of the ...
Master's Thesis on Natural Resources - Desertification Abstract Mangrove forests are located in the southern coastal areas of Iran, and due to their numerous functions and environmental values, it is necessary to protect, restore and develop them. Deciding the way to act in a certain way is consciously to achieve the goals, so as to choose a suitable option among various ...
Master's Thesis in Remote Sensing and Geographical Information System (M. Sc. Orientation: Urban and Rural Abstract Considering the growth of the population today, agglomeration and settlement is an urgent need. Locating and allocating land is considered as a main pillar, which is done traditionally and by trial and error in most cases. Many criteria are involved in locating the ...
Pasture and Watershed Department Thesis for Master's Degree in Desertification Abstract Menarid International Project is the first multi-land project that seeks to establish partnership and organizational cohesion at three levels of people, governmental organizations and non-governmental organizations for the purpose of sustainable land management with an emphasis on sustainable ...
Dissertation for Master's degree (M.A) Major: Painting Abstract: As the urban space becomes more compact and tangible, disorder and lack of visual identity occur more, and the adverse consequences of the urban patient's face, lack of ease in sending and receiving visual messages from the environment, subsequent stimulation and mental exhaustion and deprivation of peace, lack of ...
Academic certificate for obtaining a master's degree, field: public administration, specialization: human resources. Abstract: The purpose of this research is to investigate the role of knowledge absorption in innovation, flexibility, and agility of the units of Gilan Central Broadcasting Organization. Considering the importance of acquiring information in today's competitive ...
Dissertation for Master's Degree in Business Administration Abstract The process of globalization is going on rapidly and is moving our world towards a global village where cultures are becoming more homogenized every day than yesterday. These processes give companies the opportunity to reach consumers around the world by using new marketing methods. Exporting the product is one ...
Dissertation for Master's degree (M.A) orientation: ""Human resources, introduction to work, is a very important source for earning a living and attaining social positions, which at the same time can lead to dissatisfaction, depletion of physical and mental strength. Job-related stress causes dissatisfaction of employees and the emergence of significant negative effects in other ...
Academic Thesis for Master's Degree in Business Management Abstract The main purpose of this research is to investigate the effect of identified factors on the rice export of Gilan province in 2011-2012. For this purpose, considering that the theoretical structure of this research is designed based on Porter's diamond model, it has been tried to perform the results and analyzes ...
Dissertation for obtaining a master's degree in the field: Abstract Art Research In Islam, every art is measured by the criterion of being as close and effective as possible to the human spirit. The closest thing to our soul is our body. Therefore, any art that deals with the body is important. Clothing is the most important of all of them. After the body, clothes are the ...
Dissertation for Master's Degree in Civil Engineering Majoring in Environmental Engineering Abstract In this research, the effect of biological reactions on the removal of organic substances in wastewater during transfer from production sources to the treatment plant in conventional networks and new small diameter networks was investigated. For this purpose, a part of these ...
Dissertation for Master's Degree in Management (M.A.) Major: Educational Management Abstract Today, due to the comprehensive and comprehensive role of organizations in the social life of people, the role of justice in organizations has become more and more obvious. Today's organizations are actually a miniature of the society and the realization of justice in them means the ...
Dissertation for Master's degree (M.A.) Field: Business Management, Domestic Business, Abstract: Considering the economic and social conditions that our country is facing today, it is necessary to think of new solutions to solve the problem of unemployment, especially among the young people of the society. This is not possible except in the shadow of creativity and innovation ...
Dissertation for Master's Degree in Civil Engineering - Earthquake Engineering Abstract The city of Birjand, as the capital of South Khorasan province, is located in the structural zone of Sistan, which is particularly sensitive due to its proximity to seismic and fundamental faults (Neh Khawri and Westi faults in the south, Ardkol fault in the northeast, Nawaz fault in the ...
Dissertation for Master's Degree in Civil Engineering with Earthquake Orientation Abstract: Semi-rigid joints [1] are joints whose hardness is between the two states of grip and joint and transmit a part of the anchor, in other words, its degree of rigidity is between 20% and 90%. In this thesis
Dissertation to receive the master's degree in civil engineering ""M. Sc"" Major: Water. Abstract The aim of this thesis is to investigate the trend of annual rainfall changes in 37 selected stations in the whole of Iran using non-parametric method. The two Mann-Kendall tests and the age estimator, which are among the most common non-parametric methods, were used for the trend ...
An academic thesis for obtaining a master's degree in the field of: public administration, specialization: human resources. The present research was conducted with the aim of determining the relationship between skill training and organizational effectiveness in the manufacturing companies of Rasht Industrial Town, considering the moderating role of the knowledge management ...
Dissertation for Master's Degree (M.A., Sports Physiology) Abstract The purpose of this study was to determine the effect of aerobic activity in hypoxic conditions on the concentration of interleukin-6 and 10 in serum in active young men. Seven active young men with an average age of 23.33±1.56 years, weight 67.16±3.14 kg, and height 176±1.76 cm participated in four sessions of ...
Dissertation for Master's Degree in Physical Education Abstract: Introduction: Exercise has positive effects on the cardiovascular system and increases the ability of the body's muscles, in the meantime, the respiratory system also becomes more capable. Compared to other sports activities, swimming puts all the body parts in a state of exercise and has a greater effect on the ...
Master's Thesis of Civil-Environmental Engineering Abstract Garbage is one of the environmental pollutants that cause many problems such as the spread of pollution in water, air and soil and transmission to humans and animals directly or indirectly. Today, with the ever-increasing expansion of urban and industrial societies, we are witnessing the widening of the amount of these ...
Dissertation for Master of Electrical Engineering (M.A.) Direction: Power Abstract Reliability assessment in power networks is essential. With the discussion of smart grids in traditional power systems, a lot of attention has been paid to the use of renewable resources, electric cars that can be connected to the grid, and also other types of energy sources such as CHPs[1]. On ...
Dissertation for M.A. public administration, human resources orientation. Job burnout is a psychological syndrome consisting of emotional exhaustion, depersonalization (negative reaction and lack of feelings towards the client) and reduced sense of sufficiency, which creates a negative attitude towards oneself, job and others and endangers the general health of the individual. ...
Master's thesis in the field of physical education and sports sciences, majoring in sports physiology. Abstract The purpose of this research was to compare the effects of three types of music (loud, soft, and loud) on the results of physical fitness tests. 16 healthy overnight students voluntarily participated in the tests with the average age (22.6±2.38 years), height ...
Master's thesis in the field of electrical engineering - power abstract of the possible analysis of dynamic stability of microgrids, considering wind turbines, in recent years, the high penetration of renewable energy sources, especially wind energy, in power networks has created new problems. One of the most important issues is the uncertainty in the power produced by wind ...
Dissertation for Master's degree (M.A.) specialization: Persian language and literature Abstract Undoubtedly, in every nation, especially among the people of Iran, the culture and manners of every nation, more than what is recorded in written sources and treatises, has flowed in the chest and mind of common people. Folk culture, which is based on the heritage and ancient ...
Dissertation for receiving a Master's degree (M.Sc.) specialization: Environment Abstract Gaseous liquids obtained from the refining of sour gases are also sour and contain a large percentage of hydrogen sulfide and mercaptans. Therefore, after distilling and preparing the products, it needs refining processes to remove or reduce the amount of sulfur and mercaptans present. ...
Dissertation for obtaining a master's degree in chemistry, fluoride has been known as a toxic ion for many years. The main source of fluoride in aqueous solutions is minerals containing fluoride and the industrial activities of factories. According to the report of the Environmental Protection Organization, the amount of fluoride more than 1 mg/liter causes various diseases. In ...
Abstract Gas hydrates are a group of solid host compounds that play an important role in many processes such as gas storage, transfer and separation, heterogeneous catalysis and water purification. These crystals are formed at a temperature higher than the freezing point of water and high pressure. There are different methods to calculate the free energy difference: 1) ...
Master's Thesis in Chemical Engineering (Gas Orientation) Abstract Laboratory Investigation of Gas Dehumidification Using Triethylene Glycol Solution in Hollow Fiber Membrane Contactors In this study, two hollow fiber membrane contactors with different types of Polyvinylidene Fluoride (PVDF) and Polypropylene (PP) fibers have been used for gas dehumidification by Triethylene ...
Master's thesis in the field of chemical engineering, abstract of the design of the Driso ring base and the use of hydrocarbon solvent in the dehumidification process in Farashband refinery, water vapor is one of the most important impurities in the flow of natural gas. Usually, the water vapor itself is not a problem, but instead the liquid or solid phase that forms when the ...
Master's thesis in the field of civil and environmental engineering. Abstract The main problem in using landfill biogas is the presence of pollutants such as hydrogen sulfide. Hydrogen sulfide gas is colorless, toxic, flammable, and has an unpleasant odor. It is highly toxic and produces SO2 when biogas is burned. In addition, hydrogen sulfide has a corrosive effect. It costs a ...
Dissertation for Master's Degree in Sports Physiology Persian Abstract of Dissertation: Background and Purpose: The purpose of this research was to investigate the effect of a period of L-arginine supplementation on the responses of VEGF, endostatin and maximal oxygen consumption of trained wrestlers following a session of stimulating activity. Materials and methods: In this ...
Master's Thesis (M.Sc.) Direction: Process Design Abstract Currently, membranes have found a special place in different separation industries and have wide applications in different fields of separation, including liquid solutions and different gases. Membrane technology is one of the most widely used technologies in today's industry, whose field of application is wide ranging ...