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7057 articles
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The new method of the high quality concentrate of Chlorella production for its conversion to sustainable raw oil
Abstract: The microalgae concentrates are irreplaceable sources of renewable energy as microalga’s biofuel production is economically viable and sustainable. The microalga’s biofuel formed because of the possibility of microalgae’s concentrate conversion to the raw oil (biofuel). The microalga’s concentrate of Chlorella is the most suitable material for production of high quality raw oil. Existing methods of centrifugation or microfiltration of microalga Chlorella concentration are very expensive. The paper represents the new …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 1, 2019 · pp. 58–62 Read article
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Comparative Studies on Production of Biodiesel from Waste Vegetable Oil (WVO) & Noctiluca Scintillans(NS)
Abstract: The world realized that the main source of energy from crude oil, which leads to the environmental concern and disappeared in few years. That’s how new resolutions are under study looking for alternate fuel to replace the fossil fuels. The research studies have been made in field, but none of which are on a large scale production locally in Oman. Based on scenario, Biomass (algae) can be produced to make …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 1, 2019 · pp. 23–36 Read article
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Experimental Investigation on Performance of Solar Air Heaters With Thermal Storage
Abstract: Solar air heaters are used for applications at low and moderate temperatures such as; crop drying, timber seasoning, and space heating. The present research focused on a forced convection flat plate solar air heater with heat storage system under the climatic conditions of India – Mangalore for hot summer days of April 2015. In this work, attempt has been made to draw a comparison between the collector efficiencies for flat …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 1, 2019 · pp. 37–46 Read article
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Extraction of Furfural (C5H4O2) from Waste Bagasse of Agricultural Source
Abstract: Furfural is an important liquid organic chemical having yellow oily nature with smell of almonds manufactured from Agro industrial wastes & residues containing carbohydrates known as pentosans and is used in refining of lubricating oils, petroleum, and diesel fuel. The raw material for the production of furfural was bagasse and chemicals such as H2SO4, water and NaCl. Bagasse is a waste product from sugar industry which is good source of …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 1, 2019 · pp. 47–57 Read article
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SEPARATION OF CO2/CH4 USING POLYMERIC MEMBRANES - REVIEW
Abstract: Separation of CO /CH mixture is widely done efficient separation of mixture into desired components unit processes and unit operation had 2 4 been developed with passage of time. Sometimes using conventional technologies. CO2 when carried along with CH4 can cause additional cost of pumping. Most commonly used technique like cryogenic separation, adsorption and absorption are used for decades for separation of CO2 form CH4.Membrane has been developing technology for …
Published in International Journal of Polymer Science and Engineering · Vol. 5, Issue 1, 2019 · pp. 13–29 Read article
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SYNTHESIS, CHARACTERIZATION AND STUDY OF PHOTOCATALYTIC ACTIVITY OF PVA CAPPED ZINC INDIUM SELENIDE NANOPARTICLES UNDER UV LIGHT IRRADIATION USING METHYL RED DYE
Abstract: In this work, we report the structural morphology, optical properties and photocatalytic activity of polymer capped zinc indium selenide nanoparticles, which have been synthesized by solvothermal method. PVA is acted as capping agent. The PVA capped zinc indium selenide nanoparticles were characterized using XRD, SEM with EDAX, AFM, TEM and UV-Vis absorption spectroscopy. The structural properties of PVA capped zinc indium selenide nanoparticles have been characterized by X-ray diffraction (XRD) …
Published in International Journal of Polymer Science and Engineering · Vol. 5, Issue 1, 2019 · pp. 41–51 Read article
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Syenthesis characterization and biological activities of Schiff base metal complexes of Zr (II) Ba(II), Cu(II), Sr(II) and Th (II) derived from sulfa pyridine
Abstract: Abstract : The Schiff base ligand was prepared by sulfapyridine with salicylaldehyde Zr(II), Ba(II), Co(II), Sr(II) and Th (II) complexes of above ligand was synthesized as well. The synthesized complexes have been characterized by powder XRD and SEM. The anti microbial activity of synthesized ligand ant its complexes have been tested for their antibacterial activity against bacterial species, such as Bacillus subtilis, staphylococcus aureus, Pseudomonas, aeruginosa, Enterobacter aerogenes, E-coli and …
Published in International Journal of Polymer Science and Engineering · Vol. 5, Issue 1, 2019 · pp. 30–37 Read article
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SYNTHESIS AND CHARACTERISATION OF NATURAL FIBRE REINFORCED EPOXY COMPOSITES BASED ON SESAME OIL
Abstract: ABSTRACT Epoxy sheet and its composites were obtained by epoxidised resin and coir fibres respectively. Epoxidisedresin were prepared by condensing sesame oil using hydrogen peroxide and glacial acetic acid as catalyst. The resin was characterisedby spectral studies such as FT-IR and Solvent Absorptivity Percentage of Epoxy Resin and its Composites.The epoxy composites have higher solvent absorptivity percentage in the solvents when compared to that of epoxy resin. The epoxy composites …
Published in International Journal of Polymer Science and Engineering · Vol. 5, Issue 1, 2019 · pp. 38–40 Read article
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3D printing of polymers by fused deposition modeling (FDM): filament ink to composite materials
Abstract: 3D printing technology has gained significant attention for its rapid manufacturing of on-demand customized objects from digital computer-aided design (CAD) model without need molds or machining. Polymers are the most utilize a class of commercial materials in additive manufacturing (AM) because of excellent physico-mechanical properties with desired objects. Fused deposition modeling is the filament based printing process which most widely popular for commercial thermoplastics polymer than other manufacturing techniques because …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 1–14 Read article
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The uniform fully dense ceramics processing
Abstract: Primary task in the process of advanced ceramics production is ceramic mixture with the uniform distribution of the densities of the components of this mixture. One of the stages of the process of advanced ceramics production the mixing is main instrument for the solution of this task. The existing methods of mixing do not permit in the sufficient form to produce uniform fully dense ceramics. This paper represents the application …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 30–35 Read article
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Synthesis and Antimicrobial Activity of Schiff base metal complexes derived from Ampicillin with Vanillin
Abstract: ABSTRACT: Metal -drug complexes compounds are more popular nowadays due to their greater biological activity than uncompleted legends of some drugs. However various studies have shown that Schiff base derived from biologically active ingredients present in natural materials in its pure form. In this paper K(I), Pb(II), Sr(II), Co(III), and Ba(II) complexes were synthesized from Schiff base derived from ampicillin and vanillin. The ligand and metal complexes have been screened …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 15–20 Read article
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Synthesis , Characterization and Biological Activity of Schiff base Derived from Sulphanilamide and Salicylaldehyde and Its Metal Complexes
Abstract: ABSTRACT : Schiff bases are important intermediates for the synthesis of various bioactive compounds. However, various studies have shown that Schiff bases derived from biologically active ingredients present in medicinal plants are more effective in biological and medicinal activity than in its pure form. In this paper K(I), Ni (II), Mg (II), Cd (II) and Pb(II) Complexes were synthesized from Schiff bases derived from sulphanilamide and Salicylaldehyde. The ligand and …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 21–29 Read article
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Strain Based Approach to the Fatigue Evolution Modeling of Concrete under Tension-Tension Loading
Abstract: Abstract: Strain based Approach to the Fatigue Evolution Modeling of Concrete under Uniaxial Tension-Tension Loading plays a very important role in the evaluation of the material properties of concrete utilizing strain analysis methods, the nonlinear fatigue strain evolution model is proposed, and the hypothesis of recycle ratio related fatigue strain amplitude causes stiffness degradation and inelastic deformation is briefly described which are the essential material properties of concrete. This paper …
Published in International Journal of Composite Materials and Matrices · Vol. 5, Issue 1, 2019 · pp. 36–56 Read article
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Competitive Analysis for the Improvement of Power Factor using Zeta Converter and SEPIC Converter for BLDC Motor
Abstract: In this paper, we studied the competitive analysis for the improvement of power factor using zeta converter and SEPIC converter for BLDC motor by reducing the configuration of sensor. For the low power factor application, here we can control the speed of motor by varying the voltage of inverter by giving the feedback of BLDC motor drive. A low frequency is used for electromagnetic communication of the motor which reduce …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 28–35 Read article
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Improvement of Efficiency of Electric Power Flow Through Unified Power Flow Controller (UPFC) Over Transmission Line
Abstract: In this work, design of the robust unified power flow controller (UPFC) has been considered. The objective of this task is to improve the efficiency of power flow over the long transmission line. In this work, UPFC uses the fuzzy controller which is improving the efficiency of electric power flow. It is providing most essential flexibility to the power system operators in order to fulfill the demands which is inflict …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 5, Issue 1, 2019 · pp. 36–43 Read article
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A Review of Various Sensors for Measurement of Methane
Abstract: This article clearly gives the description of various types of sensors that are used for the detection of methane gas, along with the working principles and operation. Methane measurement is essential as it a toxic gas, and its measurement is essential in order to control its emissions from coal mines, wastewater treatment plants, bio-plants, etc. There are several instruments that detect methane at the field or by remote detection techniques. …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 1–8 Read article
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Hardware Protection of Design Data for Integrated Circuits: A Review
Abstract: Due to globalization of integrated circuit (IC) design flow, the supply chain elements can pirate ICs, overbuild ICs and insert hardware Trojans. Ending piracy of ICs is locked by inserting additional keys and only a correct key makes the design to produce correct outputs. Test of ICs is essential to ensure their quality; the test is meant to prevent defective ICs from entering into the supply chain. Due to the …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 9–14 Read article
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Trucks Overload Detector and Controlling
Abstract: Trucks going beyond the legal mass bounds upsurge the danger of traffic accidents and damages to the structure. They likewise result in out-of-line rivalry between transport modes and organizations. It is important to guarantee a truck compilation to weight guideline. New innovations are being created for increasingly productive overload screening and requirement. Motion is the new innovation which enables trucks to be said something the traffic stream, with no disturbance …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 15–20 Read article
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A Design of Mobile Application for Food Waste Management (On the way towards Zero Food Wastage)
Abstract: Abstract— Food is the most important material on which humans survive. In this paper, a mobile food waste management application is developed to recommend waste food management referring on the Android Smart Phone. This application has been designed to provide food for the needy i.e. food for those in need if there is waste or excess of food in some place. Moreover, this application has been designed to store information …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 21–26 Read article
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IoT Smart Waste Monitoring and Collection Framework
Abstract: Abstract - Solid waste management is one amongst the present challenges in urban areas and it's turning into a vital issue thanks to the fast increase in applicable solid waste management systems area population unit vital for up the setting and also the well-being of this paper, an Internet of Things(IoT) design for real-time residents. during waste watching and assortment has been proposed; able to improve and optimize solid waste …
Published in International Journal of Distributed Computing and Technology · Vol. 5, Issue 1, 2019 · pp. 27–32 Read article