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1179 articles for “Production”
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Isothermal CSTR Heat Exchanger Rating Models for Acetic Acid Production using Homogeneous Catalysed Reaction
Abstract: This work deals with the development of design models for heat exchanger rating in homogeneouscatalytic acetic acid production at isothermal condition exploiting the derived continuous stirred tankreactor heat generation per unit volume equations at constant temperature. Coil in tank heatexchanger is invoked for this study resulting to novel design equations which were stochasticallyexamined and found to be capable of simulating the rating performance dimensions as a function ofkinetic parameters. The …
Published in International journal of Thermodynamics and Chemical Kinetics · Vol. 7, Issue 1, 2021 · pp. 14–28 Read article
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A Study: The Impact on Productivity by Using an Ms-Excel program for Design of Axially Loaded Column With Biaxial Bending for Concrete Structures
Abstract: The design of columns is a day to day affair for professionals in the civil engineering field. Of the axially loaded columns, the ones with biaxial bending are of great significance as they are the columns in common use in residential buildings. The design of the columns consumes time and hence is a factor that affects the productivity of civil professionals working on the design of these columns. This paper …
Published in International Journal of Structural Engineering and Analysis · Vol. 2, Issue 1, 2016 · pp. 1–6 Read article
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Application of hybrid RSM-GA technique in predicting optimum process parameters of biodiesel production from Karanja and Mahua oils
Abstract: The current work is focused on the maximization of biodiesel production from Karanja and Mahua oils. The design expert 6.0.8 tool is used for applying the RSM and half fraction with five input process parameters are entered in it. The ranges of all the process parameters are obtained from the literature review. The experiment design matrix is produced to conduct the experiments in order to get maximum biodiesel yield. The …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 1, 2023 · pp. 7–11 Read article
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Review on Computer-Aided Manufacturing, Just in Time Production, Total and Quality Management
Abstract: Performance measurement systems have been varying according to the high-level competitive features of modern manufacturing environments. In this study, the production and management techniques such as Computer Aided Manufacturing(CAM), Just in Time(JIT) and Total Quality Management(TQM) that have been largely discussed and kept in the forefront will tried to be explicated. In this frame, by using the data collected from 122 manufacturing businesses among the first 500 huge businesses in …
Published in International Journal of Computer Aided Manufacturing · Vol. 3, Issue 1, 2017 · pp. 31–35 Read article
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Identification of significant parameters for the production of Jatropha biodiesel using preliminary experimentation
Abstract: The current research work is on Jatropha biodiesel for finding the significant parameters in optimum biodiesel yield. The one factor at a time approach is applied in the esterification. The trans-esterification reaction is used by mixing of Jatropha oil and ethanol in the presence of catalyst KOH. After some time two products are formed a Jatropha biodiesel and a glycerin. The density of glycerin is more as compared to biodiesel. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 1, 2023 · pp. 1–7 Read article
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Psychosocial Aspects of Senior Citizens and Perceived Non-productivity Leading to Depression and Cognitive Dysfunction
Abstract: Growth and development of an individual begins from the time of birth and the process continues throughout the life. As the person grows physical and mental development also takes place. With advancement of science and technology and treatment modalities the life expectancy has been increased from 53 years in 1978 to 59 years. As a result of which geriatric population is rapidly increasing in India.After 60 years the productivity of …
Published in International Journal of Geriatric Nursing · Vol. 5, Issue 2, 2022 · pp. 1–5 Read article
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Recruitment: An Innovative Approach for Selection and Placement of Employee in an Organization for Better Productivity
Abstract: Human resource departments are always busy with searching and filling right person in a right place within an organization to bring out prosperity and productivity. This department uses a variety of ideas and methods to recruit an employee within the company. Managers and executives of organizations should be willing to try different ways of hiring employees and should work closely with the human resources department. Acquisition manager, director of personnel, …
Published in International journal of Nursing Science Practice and Research · Vol. 3, Issue 2, 2017 · pp. 7–12 Read article
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Adaptive Production Scheduling in Multi-Machine Manufacturing Environments
Abstract: For manufacturing processes to meet evolving market demands, they must be executed in the most efficient manner while maintaining flexibility against unanticipated disruptions. Often, traditional scheduling methods overlook dynamic variability and real-time interruptions. An inverse scheduling framework for a multi-machine flowshop system is proposed in this research with the primary objective of makespan minimisation. Several issue situations are analysed to validate the algorithmic efficacy, and metaheuristic techniques are used to …
Published in International Journal of Manufacturing and Materials Processing · Vol. 12, Issue 1, 2026 · pp. 32–42 Read article
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Sulfur-Based Copolymers: Current Status and NewOpportunities in Synthesis and Product Applications
Abstract: Sulfur-based copolymers are fascinating materials with a wide range of applications. This reviewarticle delves into the synthetic aspects of sulfur copolymers, their characteristics, and theirapplications. Sulfur is a byproduct of refineries, produced in large quantities worldwide. Varioussulfur-based copolymers have been synthesized through inverse vulcanization, catalyst-induced low temperature inverse vulcanization, and polycondensation reactions. Researchers have studied a varietyof monomers, including benzoxazine moieties and sulfur-based systems with allylic or vinylicfunctionalities. The article …
Published in International Journal of Polymer Science and Engineering · Vol. 11, Issue 1, 2025 · pp. 10–36 Read article
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Production and Evaluation of Composites Made from Waste Material and Recycled Poly(Ethylene Terephthalate)
Abstract: A significant ecological concern that third-world countries are currently facing is the economically viable use of lignocellulose waste. In addition to reducing the cost of the composite, cellulosic fiber composites created from industrial waste would enable the efficient use of a waste material that is presently disposed of or burned. Recycled poly (ethylene terephthalate) was used in this work as a major phase (matrix) and industrial waste material was used …
Published in International Journal of Energetic Materials · Vol. 11, Issue 1, 2025 · pp. 1–12 Read article
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Revolutionizing Steel Production: A Pathway to Low-Carbon Direct Reduction Iron (DRI)
Abstract: The steel industry, a cornerstone of modern infrastructure, is a significant contributor to global CO2 emissions, accounting for roughly 11% of industrial carbon output. To mitigate this impact, breakthrough technologies and decarbonization strategies are essential, especially as extreme weather events highlight the urgency of addressing climate change. Potential routes to a low-carbon future for steelmaking are provided by advancements in carbon capture, utilization, and storage (CCUS), hydrogen-based steel manufacturing, and …
Published in International Journal of Metallurgy and Alloys · Vol. 10, Issue 2, 2024 · pp. 11–15 Read article
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From Traditional to Digital: An Analysis of Vending Machine System Evolution
Abstract: This paper proposes a smart vending machine system that makes use of Internet of Things (IoT), UnifiedPayments Interface (UPI), Radio-Frequency Identification (RFID), product level detection, andGPS/GPRS notification to provide a more efficient, secure, and easy vending experience for operatorsand customers. RFID is used for user authentication, and UPI facilitates payment transactions so thatusers can quickly make purchases without using cash or credit cards. Product level detection makessure that products are …
Published in International Journal of Electrical Power System and Technology · Vol. 10, Issue 1, 2024 · pp. 1–7 Read article
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Hybrid Engineering System for Freshwater Production
Abstract: This work focuses on a new engineering design for water resources application. The system includes ahybrid reverse osmosis desalination plant, a solar pond set, and a thermal power plant, which receivesenergy from the pond set and powers the desalination plant. The solar pond set is modular and adaptive,facing variable working conditions and energy demands. The engineering design is feasible andenergetically viable since it uses renewable energy as a power source …
Published in International Journal of Water Resources Engineering · Vol. 10, Issue 1, 2024 · pp. 29–44 Read article
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Transgenic Animal: Their Production, Benefits and Concerned Ethical Issue
Abstract: Transgenic Animal is animals in which there has been a deliberate modification of its genome, the genetic makeup of a living being in charge of inherited characteristics. The nucleus of all cells in each living life form contains qualities made up of DNA. These qualities store data that directs how our bodies shape and capacity. Genes can be altered artificially, so that a few characteristics of an animal are changed. …
Published in International Journal of Animal Biotechnology and Applications · Vol. 2, Issue 2, 2016 · pp. 15–18 Read article
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An Overview of L-Ascorbic Acid Production and Its Applications
Abstract: L-Ascorbic acid is the usually utilized chemical name for the water soluble vitamin C. This vitamin frames a redox system and takes an interest in a few biological procedures. It is personally required in the biosynthesis of collagen, the richest protein in the human body.
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 2, Issue 2, 2016 · pp. 1–5 Read article
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Response Surface Optimization of the Medium Components for the Production of Exo-polysaccharide by Lactobacillus plantarum MTCC 2621
Abstract: This study was aimed to produce and purify the Exo-polysaccharides from the lactobacillus plantarum MTCC 2621 culture by using ethanol precipitation method by submerged fermentation. The culture showed the higher EPS and biomass yield by using suitable conditions. Lactobacillus plantarum MTCC 2621 showed EPS yield 3.3 g/l by glucose, 3.4g/l by organic nitrogen source, 3.1g/l by inorganic nitrogen source, 2.2g/l by 48 hours incubation time and 2.7g/l by using pH …
Published in International Journal of Industrial Biotechnology and Biomaterials · Vol. 3, Issue 2, 2017 · pp. 15–38 Read article
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Assessment of Production and Profit in Agricultural Sectors During COVID-19 Pandemic in Darjeeling Hills, India
Abstract: This paper represents the effect of Covid-19 pandemic on agriculture and farming of Rajbari area, two and half kilometers away from Darjeeling town. In this survey work the total period of survey was divided into three slots, period from 10th September 2017 to 9th September 2018, 10th September 2018 to 9th September 2019 and 10th September 2019 to 9th September 2020 (which includes the lockdown as well as unlock phases). …
Published in International Journal of Green Chemistry · Vol. 8, Issue 2, 2022 · pp. 1–9 Read article
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A Review on Biodiesel Production
Abstract: Energy is the most important component to derive the nation. Among them, the oil sector has a majorcontribution in economic flocculation. Since with economical growth, pollution level also increaseswith same rate. Some alternative options have been recommended to minimise the contamination,among them biodiesel. Biodiesel is considered as a green fuel and capable of reducing greenhousegasses. The aim review is to recapitulate all about the biodiesel feedstocks, types of catalyst employed;process …
Published in International Journal of Analytical and Applied Chemistry · Vol. 7, Issue 1, 2021 · pp. 26–39 Read article
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Production of Waste Animal Bone as a Heterogeneous Solid Base Catalyst for Transesterification of Jatropha Oil
Abstract: Heterogeneous catalyst plays a vital role in transesterification process, especially in view of cost and reusability. In this study, heterogeneous solid base catalyst was prepared by impregnating the waste animal bone with different weight percent (wt%) KOH solution followed by drying and calcination at 900 °C for 3 hr. Having screened the catalytic performance and basicity of animal bone loaded with different K-compounds, 12 wt% KOH loaded on animal bone …
Published in International Journal of Chemical Separation Technology · Vol. 5, Issue 1, 2019 · pp. 28–48 Read article
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Protein Peroxidation: The Covalent Modification of Protein Induced Through Reactive Oxygen Species (ROS) and With Secondary By-products of Oxidative Stress.
Abstract: The abundance in biological system and high reaction rate constant are making the proteins as major targets for radicals and two-electron oxidants in biological systems. The multiple side-chain and backbone sites are susceptible for highly reactive radical damage. Less reactive species exhibit greater selectivity with reference to the residues targeted and their spatial location. Modified structure may result in the increased side-chain hydrophilicity, side-chain fragmentation and backbone fragmentation, aggregation through …
Published in International Journal of Chemical Separation Technology · Vol. 5, Issue 2, 2019 · pp. 1–25 Read article