Volume 11 | Issue 5 |

 Abstract

These days, there are numerous import and export activities happening. Oil spills in the water have happened frequently as a result of expanding business and the extensive use of sea shipping, which is the least expensive technique. The effects of large-scale oil spill accidents on industry and ecosystems have been felt all around the world. These oil spills resulted in the deaths of several birds and marine creatures. A slick, or thick layer of oil, is left behind after an oil spill, allowing sunlight and oxygen to reach the water. It affects life beneath the water since there isn't any oxygen or sunlight. Coming into direct touch with some oils can be highly harmful for individuals as well because they are dangerous and poisonous. As a response to these oil spills, various types of oil skimmers are in use. Examples include drum, belt, pipe, and rope types. All of them are used in the cleanup of oil spills. Nemours carried out a comprehensive literature review study on the topic of oil spill recovery in order to comprehend how oil skimmers work most effectively. The techniques employed to clean up oil spills are the exclusive focus of this study.

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 Keywords

Oil, Functions of Oil Skimmers, Oil Pollution etc

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Creative Commons Attribution 4.0 and The Open Definition

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This research paper presents a comprehensive analysis of the influence of titanium dioxide (TiO2) on enhancing the cleanliness of concrete structures. The objective of this study is to investigate the effectiveness of TiO2 in promoting self-cleaning properties and reducing maintenance requirements in concrete. Traditional cleaning methods for concrete surfaces are often labor-intensive, costly, and environmentally unfriendly. In response to these challenges, the integration of photocatalytic materials, such as TiO2, into concrete formulations has emerged as a promising solution. TiO2 exhibits photocatalytic properties, allowing it to interact with ultraviolet (UV) light and generate reactive oxygen species (ROS), which can break down organic substances and pollutants. This study conducts a rigorous experimental methodology, including laboratory experiments and field observations, to evaluate the impact of TiO2 on concrete's self-cleaning capabilities. The analysis encompasses surface cleanliness, degradation of organic substances, reduction of pollutants, and long-term durability under real-world conditions. The results highlight the effectiveness of TiO2 in degrading organic substances, reducing pollutants, and maintaining cleaner concrete surfaces. Furthermore, the research investigates the implications of TiO2 incorporation on maintenance requirements and lifecycle costs, emphasizing the potential for sustainable and maintenance-friendly concrete solutions. The findings from this study contribute to advancing the understanding of TiO2's influence on enhancing concrete cleanliness, paving the way for the development of cleaner and more sustainable concrete structures.

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 Keywords

Titanium Dioxide (TiO2), Rhodamine B dye, TiO2, Self-Cleaning Concrete, Photocatalyst, Compressive Strength.

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We live in the "era of empowerment" and distributive leadership where possession of leadership by one is not sufficient to strive in the storm of competition and rapid change. Similarly, it is almost impossible for organisations to excel and survive with a homogeneous workforce, due to which workforce diversity and inclusion are one of the most emerging topics in today's world. Organisations are making all possible efforts from formulation to execution of several policies for bringing more effectiveness in the recruitment and selection process to ensure the acquisition, retention, and satisfaction of a highly varied workforce. A diversified workforce brings competitive advantage, innovation, new ideas, perspectives and cost-benefit to the organisation on the other hand communication issues, cultural misunderstandings, discrimination, and slower decision-making are some challenges faced by organisations. In this paper, efforts have been made to explain the concept of workforce diversity and inclusion various benefits and challenges are also discussed, along with the several perspectives and practices adopted by some leading organisations are presented in a lucid manner. This paper is based on secondary data. After going through readily available data, it emerged that adopting diversity and inclusion in the workplace is inevitable to hit the jackpot as diversity brings innovation, creativity and better financial returns.

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workforce diversity, equity and inclusion.

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In this paper, we derive the generating functions for the number of ith smallest parts ofr-MI ipartitions of n. We obtained results for even and odd partitions.

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M1 paM1 partition; M2 partition; r-partition;over partitions; generating function .rtition; M2 partition; r-partition;over partitions; generating function .

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Protecting our environment is essential in today's developing world. Around the world, a lot of instances involving natural and man-made calamities were occurring. One such environmental tragedy is wildfire. Once it gets going, the fire in the deep forest spreads throughout the entire area, burning and destroying everything in its path. Due to dry conditions, fire spreads more readily on hot days and decimates grasses and trees in forested areas. Such forest fire catastrophes need to be reduced in order to safeguard the habitats of the forest's flora and animals. The objective of this project is to develop and execute a system using Internet of Things technology. This system aims to anticipate and identify forest fires, transmitting the exact location to relevant authorities. By doing so, it empowers firefighters to promptly extinguish the fire at its initial point of ignition. This proactive approach prevents the fire from spreading across a wide area and enables preemptive measures to prevent any potential fires that might occur soon.

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environment , man- made calamities, catastrophs.

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Creative Commons Attribution 4.0 and The Open Definition

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In this report the design and fabrication of mechanism for emergency exit in building is introduced. For escaping in high rise building is very important in case of fire, terrorist attack accident or any other cases. This machine is intended to provide an evacuee with an alternative evacuation route that is only to be used as a last resort during emergency situations. If the primary roots of exit are unavailable overwhelmed or obstructed in any way. There is a better way than waiting to be rescued. Experiment of this prototype machine shows that this equipment can release escape the person in time and bring evacuee more safety and escape efficiency. This machine is developed to provide the user and serve ability into the building evacuation system when the stairs and elevators are not possible or damaged. It gives the individual a chance to make their escape from a building in the critical minutes before rescue services arrived. The machine which we have designed here is suitable for any age group or any weight. This prototype is designed for 100 kg load, the machine is equipped with unique governor mechanism for downfall speed control and speed can be adjusted instantly. The machine is reusable again and again, any quantity of evacuee can escape through this machine. Experiments of its prototype in results, shows that this equipment can release evacuee on time with safety.

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DESIGN AND MANUFACTURING OF MECHANISM FOR EMERGENCY EXIT IN BUILDING

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Column chromatography is used extensively in nucleic acid chemistry to purify or characterize products from chemical reactions. This appendix focuses on separations using silica gel or alumina. The procedures described include loading the column, assembling the apparatus, separating compounds and collecting fractions, and optimizing chromatography conditions.

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Column , Chromatography , mobile phase ,stationary phase , Polarity

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Creative Commons Attribution 4.0 and The Open Definition

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It is crucial to monitor solar photovoltaic power plants so that they can operate and maintain themselves effectively. The need to continuously monitor solar power systems cannot be overstated. In this project, unmanned solar power panel monitoring systems were the main focus. The output performance of the photovoltaic plant will be improved by active control and routine maintenance, which also contributes to decent or superior returns on the initial investments. Manual inspections are used to monitor processes, but as technology advanced, intelligent systems, centralised control, and monitoring systems, surveillance cameras, robotics, drones, etc. superseded the need for manual inspections. A study on the technologies underlying drone automation and intelligence was conducted. As a result of this study, it was discovered that drones could be given more autonomy and that large-scale solar power plants could be monitored more easily thanks to recognition technologies (RT), artificial intelligence (AI), and machine learning (ML). The primary objective of this project is to track and show data on temperature, local weather, and the orientation of solar power plant panels on a monitoring system.

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Drone technology, photovoltaic system, Monitoring system, Aerial Inspection, Thermal Imaging.

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Shashi Deshpande has clearly articulated in in her novels that women must speak for themselves because they are free individuals, but their autonomy is not derived from the liberal humanism which believes that all are equal- something that would surely be hard to sustain in a country like India riddled with gender bias. Deshpande's conviction that each individual subjectivity is ultimately responsible only to itself comes from the realization that no one can occupy another's subjectivity, a fact which becomes glaringly obvious in the face of death, which each must encounter alone. Thus, paradoxically, it is death, not creation, that endows freedom on the individual in Deshpande's fiction. Deshpande clamour for feminine space thus, is a code for the repression, self-imposed or otherwise, which cannot be breached. She forgets that the silence of women protagonists is annoyingly insidious which is often mistaken for speech. Deshpande claims that an essential self for every woman must exist since it is an ontological necessity. But this very demand for liberation from the limitations of gender roles is rather ironical because it exists only as a prerequisite for its death.

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Creative Commons Attribution 4.0 and The Open Definition

 Keywords

Liberal humanism, feminine, gender, autonomy, subjectivity

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Creative Commons Attribution 4.0 and The Open Definition

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The project, entitled Study on Marketing and Post Harvest of Apple In Shimla District of Himachal Pradesh was carried out in the Shimla district of Himachal Pradesh. A total of 120 sample respondents were selected from study area. The information was collected from the sample area. The data collected was subjected to analysis for the purpose of examining the objectives of the investigation. The present study is based on primary data and the overall objective of the study was to access the socio- economic profile of the respondents in the study area. To study marketing share, marketing efficiency, marketing cost, market margins and producer share in consumer rupees. To study the marketing of apple fruit in study area. To identify constraints faced by the respondents and suggest suitable measures. For present study both primary and secondary data was used. Result of the study revealed that out of total respondents' major number falls under the age group of 30-50 years that is 66 respondents, and it was found land holding has a direction relation between the income level of the respondents and also the education level.

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 Keywords

Marketing, Respondents, Apple, Shimla

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Creative Commons Attribution 4.0 and The Open Definition