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1098 articles for “greenness”
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Conducting Polymer Based Sensors for Detection and Estimation of CO2
Abstract: AbstractCO2 is a greenhouse gas causing global warming, therefore, its detection and estimation by some smart sensors are extremely important. This review paper made an attempt to present current state of affairs on development of conducting polymer based smart sensors for detection and estimation of CO2. This is followed by a discussion on merits and demerits of spectroscopic techniques for sensing CO2. Applications of conducting polymer particularly, poly aniline (PANI), …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 10, Issue 2, 2020 · pp. 1–7 Read article
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Facile Fabrication and Characterization of Novel Sterculia Gum–graft-poly(n-isopropylacrylamide-co-acrylamide) Hydrogel for Efficient Removal of Cationic Dyes from Aqueous Solution
Abstract: Water is indispensable component of life. Contamination of water is a severe problem that affects human health, aquatic vegetation, and fauna. Aside from various effluents, a variety of cationic dyes generated by industrial effluents contributes significantly to water contamination. In this study, a sterculia gum graft-poly(n-isopropylacrylamide-co-acrylamide) hydrogel was made using a graft copolymerization technique with N,N′-methylene-bis-acrylamide as a crosslinker, ammonium persulphate as an initiator, and tetramethylethylenediamine as an accelerator to …
Published in Journal of Polymer & Composites · Vol. 10, Issue 2, 2022 · pp. 29–59 Read article
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Biogas: Usefulness, existing technology and major hurdles
Abstract: There is strong scientific evidence that the average temperature of the earth’s surface is rising and this may be attribute to increased concentration of carbon dioxide (CO2), and other greenhouse gases (GHGs) in the atmosphere as released by burning fossil fuels. One of the chief sources of greenhouse gases is burning of fossil fuels. Biogas from biomass appears to have potential as an alternative energy source, which is potentially rich …
Published in Journal of Petroleum Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 1–14 Read article
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Experimental Investigation of EAFS Aggregate Concrete by Partially Replacing Cement with Single Blended SCMs Fly Ash, GGBS and UGGBS for Sustainable Concrete
Abstract: This study represents research work on the effect of electric arc furnace slag (EAFS) aggregate containing concrete with the utilization of different secondary cementitious materials (SCMs) in single blending, which is the extension of our previous work to optimize EAFS aggregate in concrete. We found 50% EAFS aggregate replacement performance comparatively better as compared to natural aggregate. A total of 12 concrete mixes were cast in different single blended SCMs …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 28–35 Read article
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Vehicle Pollution Detection Using Iot
Abstract: Pollution plays a big role in how quickly our planet is changing. rapid population growth, rapid urbanisation, quick industrialisation, and a sharp rise in the number of cars on the road.The balance of the natural ecosystem has been upset by road construction and other human activity. Seasonal changes and the deterioration of the climate are brought on by the accumulation of greenhouse gases in the atmosphere. Global warming, which is …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 3, 2022 · pp. 27–34 Read article
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Impacts of Hybrid Vehicles on Environment
Abstract: Now a day many of vehicle manufactures are facing to manufacture a vehicle, which is produce cleaner alternative fuel because most of the gasoline vehicles releases CO2 gases which are more than 99% of the carbon in the fuel is emitted as CO2 when the fuel is burned. During acceleration, these percentage increases and also other gases are emitted like hydrocarbons and carbon monoxide. This carbon content may vary by …
Published in Trends in Electrical Engineering · Vol. 8, Issue 3, 2018 · pp. 46–50 Read article
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A Novel Maximum Solar Power Point Tracking Application
Abstract: In this paper a low voltage, low cost and high efficiency based solar maximum power point tracking system for green house applications is presented. The main controlling element is the micro controller programme in c language in order to extract maximum solar power point. In addition we use boost convertor for MPPT. Further this maximum power is utilized to drive pumps and fans of green house. Keywords: non-Conventional energy, MPPT, …
Published in Trends in Electrical Engineering · Vol. 3, Issue 2, 2013 · pp. 1–5 Read article
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Analysis of Output Behavior of PEMFC by Varying Flow Rates (Air Flow Rate and Fuel Flow Rate)
Abstract: As the demand for electricity is increasing rapidly and our traditional fuel sources are coming to an end in terms of reserve, shifting towards green energy is becoming more and more convenient. Fuel Cells are sources of higher efficiency than any other green energy sources. As recent research trend fuel cell are going under various types of research for optimization purposes. In this research study, the behavior of PEMFC (Proton …
Published in Trends in Electrical Engineering · Vol. 5, Issue 2, 2015 · pp. 14–21 Read article
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Arduino-based Colour Detector with TCS 230
Abstract: In today's world, technology has advanced to a level where almost anything is possible. One such example is the usage of color detectors in a variety of applications. Color detectors are devices that can detect and measure the color of an object or surface. Technology has numerous applications in industries such as textiles, automation, automotive, food, printing, pharmaceutical, and many more. The color detector using Arduino and TCS 230 color …
Published in Trends in Opto-electro & Optical Communication · Vol. 13, Issue 3, 2023 · pp. 18–22 Read article
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Real-Time Road Traffic Signal Monitoring and Controlling using Blind Scheduling Algorithm
Abstract: We normally see at signals even if there is no vehicle at the other end still the GREEN signal comes. If that time can be utilized for other end where there is more congestion ormore vehicles then the traffic will be easily controlled. The current system is statically controlled signal. Every end is predetermined with a specific time period where it signalsGreen. We are proposing a System that will be …
Published in Journal of Open Source Developments · Vol. 1, Issue 1, 2014 · pp. 5–10 Read article
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Environmentally Friendly Toll Plaza
Abstract: AbstractIn today’s world, we are facing a threat of depletion of petroleum. Various factors are responsible for this including congestion at the toll plaza. Environment friendly toll plaza is an idea which is based on saving energy resources and is totally environment friendly. It consists of a conveyor belt which operates on green energy and electricity. The e-payment method can be used to make payment of the toll through an …
Published in Recent Trends in Programming languages · Vol. 6, Issue 1, 2019 · pp. 6–10 Read article
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Absorption Refrigeration System through Solar Energy: An Over Review
Abstract: Abstract Recently, types of traditional energy have failed to satisfy the human needs due to their limited quantity as well as their negative environmental impacts. Conventional refrigeration systems mainly based on vapor compression system are major electricity consumers and their refrigerants are being banned by international legislation. It was studied that out of the total energy consumption, a large portion of energy is being used by conventional refrigeration systems. From …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 1, 2016 · pp. 11–22 Read article
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Mould Cavity Thickness Effect on Aluminium Solidification for Temperature Dependent Properties
Abstract: Effects of the mould wall thickness on the solidification and heat transfer have been studied in the present paper. Aluminium in pure form and green sand has been adopted as a molten and mould cavity material respectively. Aluminium thermal properties are considered to be temperature dependent. Casting products have been used in many industries and household applications. Solidification and heat transfer during casting are crucial events which have been focused …
Published in Recent Trends in Fluid Mechanics · Vol. 3, Issue 1, 2016 · pp. 38–43 Read article
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Biosynthesis, Characterization and Non-toxic Activity of Gold Nanoparticles using Geranium (Pelargonium graveolens L.) Leaf Extract
Abstract: Nanoparticles from various materials can be prepared by relatively simple methods. During the past few decades, a variety of different methods have been reported and reviewed for synthesizing gold colloids of monodisperse and uniform sized particles. In present investigation, a new method of one-pot biosynthesizing of gold nanoparticles (GNPs), using geranium leaves extract as a reductant and stabilizer is reported. GNPs were characterized by UV-visible spectroscopy; transmission electron microscopy, X-ray …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 3, 2014 · pp. 1–7 Read article
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An Amazing Herb with Extraordinary Payback: Camellia sinensis
Abstract: Camellia sinensis, commonly known as green tea, belongs to theaceae family. Herbal remedies are often perceived as being natural, therefore safe, but actually they are not free from adverse effects. Adverse effects of herbal medicine may be due to factors such as adulteration, substitution, contamination, misidentification, lack of standardization, incorrect preparation and dosage and inappropriate labeling. The major constituents of green tea are epicatechin (EC), epicatechin-3-gallate (ECG), epigallocatechin (EGC) and …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 6, Issue 2, 2016 · pp. 1–12 Read article
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Environmental Friendly Hybrid Electric Vehicle Design
Abstract: Promising mean of reducing emission and fuel consumption requires a hybrid electric vehicle (HEVs) powered by electric machines and an internal combustion engine (ICE). It is done without compromising the driving performances and vehicle functionality. This paper introduces the design of an environmental friendly hybrid electric car that combines gasoline engine and battery pack. The conventional gasoline and diesel-fueled vehicles are benchmarked by the fuel consumption benefitted by hybridization. The …
Published in Journal of Instrumentation Technology & Innovations · Vol. 6, Issue 2, 2016 · pp. 15–20 Read article
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Development of Skill in Suctioning Technique among Caregivers of Patients
Abstract: Periodical suctioning is required to maintain the airway patent in the patients who have undergone tracheostomy. Many times the tracheostomized patients are discharged from hospital with tracheostomy tube in situ. So the caregivers need to learn the technique of suctioning. The current study was undertaken with the objective to develop skills in suctioning technique among the caregivers of the patients who are going to be discharged with tracheostomy tube in …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 3, Issue 3, 2013 · pp. 5–13 Read article
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A Brief Review of Nanotechnology
Abstract: All materials are made up of atoms and molecules. The control and use of materials at atomic, molecular and supramolecular scale makes the product of great quality and performance. Materials having at least one dimension within nanometres scale (1–100 nm) are referred as “nanomaterial”. Nanotechnology deals with the materials at such small level. Nanotechnology is considered to be an enabling technology that is likely to have a great impact on …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 8, Issue 1, 2018 · pp. 5–8 Read article
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A Review on Advancements and Challenges of Catalytic and Non-Catalytic Waste Water Treatment Processes
Abstract: AbstractClean drinking water is a basic amenity to be ensured for all. As water resources are becoming increasingly scarce due to the rising imbalance between freshwater availability and consumption and many of the water resources are polluted by anthropogenic sources such as industrial, agricultural waste and household, therefore, treatment of wastewater remains a critical need before leaving it to natural water streams. Traditional wastewater treatment processes include filtration, adsorption, activated …
Published in Journal of Water Pollution & Purification Research · Vol. 6, Issue 1, 2019 · pp. 24–36 Read article
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Cause, Detection, Effects, and Securing of Fake Renewable Energy Powered Instrument Landing System Signals on Landing of Aircraft
Abstract: In recent years, the alternate source of energy has gained significant focus across the globe as the emission of greenhouse gases has contributed to global warming ominously. Being pivotal in economic development, the aviation industry is getting attention to contributing to greenhouse gas emissions worldwide. The airport’s carbon footprint can be lowered by replacing the traditional energy supply with renewable power. The enormous compulsory spaces surrounding runways may be utilized …
Published in Journal of Aerospace Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 22–30 Read article