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A CRITICAL STUDY OF CO₂ SEQUESTRATION IN WASTEWATER SYSTEMS AND IT'S MANAGEMENT
Get PDFThe escalating levels of carbon dioxide (CO₂) in the atmosphere have been identified as a key driver of climate change, making CO₂ sequestration an urgent environmental priority.
Conventional methods such as carbon capture and storage (CCS) focus on reducing emissions at the source, but these techniques often face scalability and economic challenges. In this context, wastewater treatment plants (WWTPs), which are ubiquitous in urban environments, present an underutilized opportunity for both managing pollutants and mitigating CO₂ emissions. By leveraging bioprocessing technologies, such as algae-based systems, microbial electrochemical technologies (METs), and integrated bioreactor designs, wastewater systems can be transformed into effective tools for CO₂ sequestration. This article explores innovative bioprocessing approaches for enhancing CO₂ capture in wastewater systems. Through a thorough examination of the mechanisms behind these technologies, the challenges to large-scale implementation, and recent advancements, we present a vision for integrating CO₂ sequestration with wastewater treatment. The proposed solutions not only contribute to climate change mitigation but also offer potential for creating sustainable, circular economies by reusing captured carbon for beneficial purposes such as biofuel production and nutrient recycling
Structure of a Model Training Course in Non-Government Entities and Modern Requirements forit
Get PDFThe design and structure of training sessions is of paramount importance to the quality of educational services undertakes in educational sphere, especially in nongovernmental institutions of education. This research is focused on basic components of model training sessions,.methodology bases and modern demands, necessary for building of the high-quality process of forming of skills. A través de la consideración de varios aspectos del proceso de formación comoes el nivel organizacional, evaluación del conocimiento, del flujo instruccional y evaluación reflexiva de reflexión, la investigación enfatiza la necesidad de un plan y de una implementación, sistemática para asegurar que los participantes en el aprendizaje mantengan su participación cognitiva y retengan el conocimiento. The research fills the existing void oflessons which combine theoretical teaching with practical application, adopting the approach of combining innovative method of pedagogic. With a qualitative approach, the study examines how interactive teaching methods, best for any assignment structured question frameworks and assessment driven feedback support learning centered toward students learning environment. Results show that a well-organizedlesson planning framework related to the objectives, enhance students' motivation, their intellectual development and skills acquisition. Moreover, the incorporation of Bloom’s taxonomy in question formulation fosters critical thinking and problem-solvingabilities. The findings of this research point out that educational establishments must revamp their teaching techniques using structured lesson models that are adaptive to different types of learning needs. Future research should examine the efficacy of digital technology in improving training meeting arrangements and evaluate the impact of digital technology on learning outcomes from students in a variety of educational institutions
Creating Conditions for High-Quality Operation of Catering Enterprises
Get PDFThe article highlights the importance of catering enterprises. The new economic situation has changed the public's attitude toward catering enterprises, with their development being seen as beneficial for the population. This thought must be accepted, as catering enterprises provide jobs with moderate salaries for tens of thousands of people, which is reassuring for society. In this regard, the article presents specific approaches to defining the path from final outcomes, such as salary and profit indicators. It is noted that a number of scientific perspectives and solutions will lead to a significant conclusion, proving that all problems are inextricably linked to the improvement of the general system of enterprises and the pricing of self-produced goods in catering enterprises. The article suggests the need to stimulate the growth of the volume of self-produced goods and services through financial levers and to achieve an optimal combination of the economic interests of enterprises and the state as a whol
Turkisms in English Lexicographic Sources
No full textThe process of foreign words entering different languages and acquiring vocabulary is a complex and multifaceted phenomenon that has occurred in different historical periods. The influence of one language on another, especially in the case of Turkisms in English, provides valuable information about the development, assimilation, and adoption of languages over time. This article examines the interpretation of Turkish loanwords in English and sheds light on the mechanisms and historical conditions that contributed to their integration
Innovative Approaches in Microalgae-Based Bioremediation: Engineered Strains and Nanotechnology for Heavy Metal and Emerging Contaminant Removal
Get PDFThe escalating levels of heavy metal pollution in industrial wastewater have emerged as a significant environmental concern. Traditional methods for mitigating heavy metal contamination, such as chemical treatments and physical filtration, often come with high costs and environmental risks. In recent years, microalgae-based bioremediation has gained traction as an innovative, cost-effective, and environmentally friendly approach for detoxifying heavy metals in wastewater.
Microalgae, due to their high surface area, rapid growth rates, and inherent ability to uptake and accumulate heavy metals, offer a promising solution for reducing contamination. This article explores recent advancements in microalgae-based bioremediation techniques, the mechanisms underlying metal uptake and detoxification, and the potential applications in wastewater treatment. The review also highlights the challenges and future directions in optimizing this bioremediation method for large-scale industrial applications
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Get PDFAnalysis and Design of G+3 Commercial Building using ETABS
Get PDFThe analysis and design of a commercial building using ETABS involves creating a detailed architectural and structural plan, developing a three-dimensional model of the building, analyzing the structure to determine internal forces and stresses, optimizing the design, and documenting the results. The process requires careful consideration of many factors, including building codes, materials, loads, and regulations. By using ETABS software, designers and engineers can accurately analyze and optimize the design of a commercial building to ensure its structural integrity and compliance with all requirements. The end result is a safe and efficient building that meets the needs of its occupants and stakeholders. Overall, the design and analysis of a G+3 commercial building using ETABS involves a detailed and complex process that requires careful consideration of many different factors. It is crucial to work with a team of experienced professionals to ensure the best possible outcome for the project. The use of Etabs in commercial building design and analysis is justified by its ability to handle complex geometries and load conditions, as well as its advanced analysis capabilities. It allows engineers to consider multiple design options and optimize the building structural performance while also ensuring compliance with relevant building codes and standards. 1. Analysis and Design of commercial building. 2. 3-D modelling. 3. Load conditions. 4. Building codes and standards. 5. Safety and stability. 6. Structural performance 7. Structural behavior
The Benefits of Mother's Milk in the Development of the Child's Body
Get PDFIn this article, information is given about the highest characteristics of mother's milk, that is, the shining light of love. As we know, mother's milk is nature for the first-born baby. It is the most priceless gift, a source of kindness, and nutritious food It is explained that a child fed with mother's milk is compassionate and embodies information about growing up with human qualitie
Preparation and Evaluation of Bacterial Activity and Study of the Crystalline Properties of Some 1,3-Oxazepine-4,7-Dione Derivatives
Get PDFThis study prepared N-(4-sulfamoyl phenyl)hydrazinecarbothioamide by reacting para-amino sulfamide, carbon sulfide, and aqueous hydrazine. Next, hydrazones were prepared using benzaldehyde substitutes in the hydrazide reactor, andlastly, the hydrazone reaction was used to create derivatives of 1,3-oxazepine-4,7-dione. utilizing anhydride maleic acid. Usingspectroscopic and physical methods (mp, colour, proton nuclear magnetic resonance spectroscopy (1H-NMR, 13C-NMR, and FT-IR) to measure biological activity on different bacteria (e.g., Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, and streptococci) and confirm the structure of compounds. Determine the changes that take place inside the liquid crystals by examining their phases with a polarized optical microscope that is heate
THE EFFECT OF TRAINED PERSONNEL ON EFFECTIVE TEACHING IN SECONDARY SCHOOLS IN BAMENDA III SUB-DIVISION
Get PDFThe purpose of this study was to investigate the effects of trained personnel on effective teaching in secondary schools in Bamenda III Sub-Division. The descriptive survey design was used and the sample was made up of 7 principals and 70 teachers selected from GBHS Atiela, GBHS Bayelle and St. Paul’s college Nkwen in Mezam III Sub-division. In selecting the area of study and respondents, the researcher made use of the simple random and purposive sampling techniques. The instruments used for data collection were questionnaires for teachers and interview guide for principals. The Content Validity Index (CVI) was 0.8 and the overall reliability of the instrument was 0.903. Data was analyzed quantitatively and qualitatively. SPSS verssion (23.0) was used for descriptive statistics with frequency counts percentage. Inferential statistics were used to analyze qualitative data, while quantitative data was analyzed using systematic analysis. The spearman rho correlation test was used to establish the relationship between instructional supervision and effective teaching. Findings showed that there was a significant positive relationship between trained personnel and effective teaching. (P=0.000<0.05). The strong positive sign of the correlation value (R=0.0623) implies that teaching is more likely to be effective when teachers are adequately and professionally trained. The above findings revealed that instructional supervision is an inevitable tool in promoting effective teaching in secondary schools. It is therefore recommended that