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1344 articles for “technology”
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Review of Reactive Extraction Process for Recovery of Pyruvic Acid
Abstract: Pyruvic acid having a molecular formula (C3H4O3) is an important alpha-keto-carboxylic acid. It is mainly manufactured by biotechnological routes or chemical synthesis. There are number of applications of pyruvic acid in the industrial sector such as chemical, food, cosmetic and agriculture sector. The main problem for the production of pyruvic acid from the fermentation broth is downstream processing. The number of techniques developed to recover this acid from their aqueous …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 4, Issue 2, 2018 · pp. 1–7 Read article
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On Line Process and Regulator Control (Detailed Version)
Abstract: Modern manufacturing practices and advancement in process control technology are accompanied and faces two problem, namely, (i) to provide quality goods and services and (ii) to contend with limited resources. Statistical modelling methods can provide broad and effective means to address this problem. Process control practitioners, in the Statistical Process Control (SPC) and the Automatic Process Control (APC) areas have endeavoured to integrate SPC and APC for more than half …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 4, Issue 2, 2018 · pp. 37–62 Read article
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Molecular Study of Indian Herbals at Microwave Region Using Time-domain Spectroscopy
Abstract: The dielectric properties of liquids are useful to some extent to understand the liquid structure and molecular interactions therein. The study of dielectric properties of liquid materials is necessary not only to understand the liquid structure but also to provide technical data for practical uses in industry, science, medicine, and engineering. Time-domain spectroscopy (TDS), a spectroscopicmethod used in physics uses brief terahertz radiation pulses to examine the characteristics of matter. …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 8, Issue 1, 2022 · pp. 23–28 Read article
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Novel Approaches to Thermodynamic Optimization in Industrial Processes
Abstract: Thermodynamic optimization in industrial processes stands as a pivotal pursuit in enhancing efficiency, sustainability, and economic viability. Traditional methodologies have primarily focused on established principles, yet the escalating demands for resource conservation and emissions reduction necessitate innovative strategies. This abstract presents a compendium of novel approaches aimed at revolutionizing thermodynamic optimization in industrial settings. Firstly, the incorporation of advanced machine learning algorithms unveils unprecedented opportunities for predictive modeling and real-time …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 9, Issue 2, 2023 · pp. 20–25 Read article
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Thermodynamic Optimization of Renewable Energy Processes
Abstract: In the pursuit of sustainable energy solutions, the thermodynamic optimization of renewable energy processes plays a crucial role in enhancing efficiency and reducing environmental impact. This paper explores the principles and methodologies involved in optimizing various renewable energy systems, including solar, wind, biomass, and geothermal energy. By leveraging the fundamentals of thermodynamics, the study examines key parameters and performance indicators to identify optimal operating conditions and design configurations. The analysis …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 9, Issue 2, 2023 · pp. 31–37 Read article
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Self-Curing of Concrete Incorporated with Polyethylene Glycol
Abstract: Concrete is a combined mixture of cement, aggregates and water with or without suitable admixtures. Curing is the process of sustaining the proper moisture content to stimulate optimum cement hydration immediately after placement and to achieve desirable strength and other properties. In conventional curing of concrete, this is achieved by external supply of water after mixing, placing and finishing of concrete. In practice, the conventional type of curing is very …
Published in International Journal of Construction Engineering and Planning · Vol. 3, Issue 1, 2017 · pp. 35–48 Read article
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Compressive Strength, Water Absorption and Temperature Effects on Partial Replacing Cement with GGBS, Micro Silica and Fly Ash
Abstract: Widespread research work for decades also in development throughout the globe in concrete technology in finding substitute materials which can incompletely change Pozzolonic Portland Cement (PPC) and which can also meet the necessities of the strength and durability performance of industrial by products like micro silica, ground granulated blast furnace slag, fly ash, etc. now termed as complimentary cementations materials (CCM) are quite promising. The increased quest for sustainable and …
Published in International Journal of Construction Engineering and Planning · Vol. 4, Issue 2, 2018 · pp. 30–37 Read article
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To Study About Use of Plastic Waste in Flexible Road Construction
Abstract: The plastic wastes can be used in road construction and the field tests endured the stress and proved that the plastic wastes used after proper processing as a preservative would enhance the lifespan of the roads and also solve environmental problems. Plastic use in road construction is not new. It is already in use as PVC or HDPE pipe mat passages built by mending composed of PVC (polyvinylchloride) or HDPE …
Published in International Journal of Construction Engineering and Planning · Vol. 5, Issue 1, 2019 · pp. 12–17 Read article
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Identification of KPIs in Construction Industry: A Review
Abstract: The success of any construction project depends on project performance. Construction industry contains large number of parties, i.e. clients, stakeholders, shareholders, consultants, contractors, regulators and others. The factors that affect the performance of construction projects result in disputes, claims, failures and delays in construction. Through performance measurement, organizations can improve their productivity and also compare it with their competitors, as well as identifying their weakness. The main aim of this …
Published in International Journal of Construction Engineering and Planning · Vol. 5, Issue 1, 2019 · pp. 28–38 Read article
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Study on Rural Infrastructure availability and wellbeing in Karisalkulam Village
Abstract: Rural development is the process of developing rural areas through improving the quality of living for rural people. Development not only means technology and education but also gaining and accepting ability of culture to adopt the new era to compete with the outer world. The planning and strategies for rural development are mainly concerned with Gram Panchyats, schools, higher educational institutes, industries and labor needs. The aim of this study …
Published in International Journal of Construction Engineering and Planning · Vol. 6, Issue 1, 2020 · pp. 25–34 Read article
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Outcome-based Education for Engineering Education: Challenges and Implementation Strategies in Nigerian Context
Abstract: Outcome-based education (OBE) is the way forward for coping with the rapid pace of globalization,effective technological development, effective lecture delivery, sustainable engineering practice, andhandling educational issues in Nigeria. This paper examined the challenges and implementationstrategies of OBE in the Nigerian context. The methodical approach of this paper involves checkinglecture delivery, research output, equipment of engineering faculties, and the quality of graduates inNigeria. Literature was reviewed especially on civil engineering education. …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 1, 2021 · pp. 6–13 Read article
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Analysis of Critical Success Factors for Metro Construction Projects in India
Abstract: Critical success factors pertain to the objectives, principles, and economical performance of theproject. To understand goals and which methods are accustomed to achieve them and also the way tomake efficient its output, these all support designed critical success factor. It is well-known that theconstruction management or industries having dynamic nature due to its everywhere disseminationthrough technologies and within the developing countries, the construction industry is one altogetherthe foremost job creators. …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 1, 2021 · pp. 1–5 Read article
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Design and Analysis of G+5 Hospital Building using Prefabricated Construction Technique
Abstract: The construction in India is developing at a fast rate of growth. For fast growing population, it is essential to construct more hospital building with lesser cost and lesser time. Reduction in cost of structure can be made by several ways and one such way is to use prefabrication construction techniques. To reduce the overall cost and to reduce the construction time of buildings, prefabricated construction techniques are adopted. In …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 2, 2021 · pp. 1–5 Read article
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Smog Eating Structure
Abstract: Air quality has deteriaoted significantly over the past two decades, today pollution is one of the largest risk factors contributing to the disease’s burden, Air pollution affects individual health of citizens, increases mortality and morbidity rates and contributes in climate changes. So, in this paper we have used titanium-dioxide-infused concrete, which can remove smog from air when exposed to sunlight and ultraviolet lights. This technology is based on particles of …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 2, 2021 · pp. 15–20 Read article
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Life Cycle Cost Analysis and Designing
Abstract: Within creasing population in rapidly developing smart cities, sewage treatment has become necessary for treating sewage before disposing git off in water body as it can cause harm to human and aquatic life. Different sewage treatment methods are being used and a comparative study is done of Up-flow Anaerobic Sludge Blanket (UASB) process, Activated Sludge Process (ASP), Sequence Batching Reactor (SBR), Membrane Bioreactor (MBR). Life Cycle Cost Analysis (LCCA) is …
Published in International Journal of Construction Engineering and Planning · Vol. 7, Issue 2, 2021 · pp. 29–35 Read article
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Application of Grouted Mechanical Couplers in Accelerated Bridge Construction
Abstract: This paper presents two research projects that investigated the performance of the grouted coupler connection details developed for accelerated bridge construction applications. The goal of the first project was to conduct laboratory test and evaluation of the grouted rebar coupler connections similar to those utilized on the Keg Creek Bridge on US Highway 6, the first replacement bridge in Iowa constructed entirely with modular and accelerated bridge construction technologies. The …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 1, 2022 · pp. 32–48 Read article
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Procurement and Deployment of Equipment for Contracts in Civil Engineering Construction
Abstract: Many contracts have suffered a lot of delays and have faced challenges due to procurement-related matters and inadequate manpower to handle equipment for optimal performance. This study was aimed at the procurement of equipment and utilization of machines in civil engineering contracts. Methodology is basically site visitation, literature review and discussion with engineers, experts and workers on site. Parameters are liable for the procurement of materials and utilizing their lead …
Published in International Journal of Construction Engineering and Planning · Vol. 8, Issue 2, 2022 · pp. 29–37 Read article
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A Review on the Use of Nano-Silica in Cementitious Compositions
Abstract: With the advent of nanotechnology, the material properties of the concrete industry, allows engineers and architects to use various materials in structural applications that were once impossible. Nowadays, the researchers are mainly focusing on the basic technology of cementitious material at nano/atomic level. The researchers are continuing to improve the durability and sustainability of concrete and have realised significant enhancement in mechanical properties of nano-silica incorporated cementitious materials. This review …
Published in International Journal of Concrete Technology · Vol. 1, Issue 1, 2015 · pp. 1–15 Read article
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Suitability of Concrete Containing Fly Ash Along with Alccofine
Abstract: With the growing urbanization and rising standard of living and purchasing power of men the demand of concrete does not look to become dormant. But due to limited supply of non-renewable constituents of concrete they are needed to be preserved for the future generation, so there is utmost necessity of using supplementary waste materials in concrete. With advancement in science and technology itis made possible that the waste materials like …
Published in International Journal of Concrete Technology · Vol. 4, Issue 1, 2018 · pp. 15–20 Read article
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A STUDY ON PRODUCTION OF NEXT GENERATION CONCRETE : GREEN CONCRETE
Abstract: This proposal aims to study the production of eco friendly, sustainable and efficient self healing concrete. Concrete is the most widely used material in construction, concrete is a composite material composed of course aggregates bonded with wet cements which hardens over time. Production of bioconcrete is done in order to reduce the cracks, reduces the corrosion of steel present inside the building. Modern methods of construction and technology have taken …
Published in International Journal of Concrete Technology · Vol. 4, Issue 2, 2018 · pp. 17–20 Read article