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1465 articles for “material”
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Sustainable Plastic Waste Management Through Recycling Method
Abstract: Plastics find their use in every sector owing to their durability, low cost and versatility and have become an integral part of the global economy. Societies waste is generated, but only a few percentages of this waste is recycled, and the remaining find its way into the various ecosystems thereby harming the environment and life. Plastics deteriorate the environment and thus its disposal has gained critical attention. The world needs …
Published in International Journal of Environmental Chemistry · Vol. 8, Issue 1, 2022 · pp. 48–52 Read article
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Hydrothermal Gasification of Selected Foods for Sustainable Energy Generation using aspen plus
Abstract: Fossil fuels are becoming scarce and depleting at an alarming rate. To address the ever- increasing energy demand and the worrying deterioration of the climatic condition, researchers are obligated to pursue alternate feedstock for sustainable energy generation that promotes carbon neutrality. The search leads to lignocellulosic materials like unprocessed food wastes. These are sizing quantities of agro-waste that seem promising for the production of bioenergy, especially in tropical and subtropical …
Published in International Journal of Environmental Chemistry · Vol. 9, Issue 1, 2023 Read article
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Study of Corrosion Rate in Water Treatment Plant in Oil field
Abstract: The high cost of corrosion, the corrosion engineers concern and its reduction in oil, gas and petrochemical countries is essential about 10% of the cost of producing a barrel of crude oil cost. Corrosion rates in the world costs 42–80 cents a barrel for crude oil is produced, specific climatic conditions, history of the country's refineries and oil production are the main factors affecting the cost of corrosion in oil …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 3, Issue 1, 2017 Read article
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Chemical Synthesis and Industrial Applications of Catechu
Abstract: Kattha is acquired by crystallization in cold from the water extractives of the heartwood of Acacia catechu. The main constituents of the red heartwood are catechin and catechu tannic acid along with small proportion of brown coloring matter. It also contains tannin, flavotannin, gallotannin, hloratannin etc. (+)-Catechin is a constituent, which decreases the action of some hormones; hence “tyronorman” injected with thyroxin terminates the upsurge in basal metabolism. It has …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 3, Issue 2, 2017 · pp. 38–42 Read article
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The new methods of degassing fuel liquid in the tank of rocket engine and liquids in the life-support system of automatic spacecraft using the controlled vibration or the specially created temperature gradient in the liquid
Abstract: The paper presents the developed methods of degassing of fuel liquid in the fuel tank of rocket engine and liquids in the life-support system of automatic spacecraft using the controlled vibration or the specially created temperature gradient in the liquid that are simple on their of construction, economically highly effective and productive, mobile, and can be used in any part of the systems of power supply and life-support of automatic …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 4, Issue 2, 2018 · pp. 28–43 Read article
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Review on Chalcone (Preparation ,Reactions, Medical and Bio Applications)
Abstract: This survey provides information on( methods of synthesis , reactions , applications in the medical and biological activities , its uses and its source as (whether natural or synthetic) . Chalcones are chemical compounds or natural molecules have a broad spectrum of bio- activities, which are of great interest in many fields. The chemistry of chalcones appeared information about its preparation methods as a starting material in many reactions like …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 5, Issue 1, 2019 · pp. 16–27 Read article
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Green Synthesis of Nickel(II) and Zinc(II) Complexes of Bis(Imine) Schiff base Derived from o-vanilline and m-phenylenediamine.
Abstract: The synthesis of Schiff base ligand derived from aromatic aldehyde (o-vanillin) and m-phenylenediamine via liquid-assisted mechanochemical synthesis (LAG) in the presence of small amount of dimethylformamide were reported. The Schiff base complexes of Ni(II) and Zn(II) were also synthesized mechanochemically and characterized using infra-red spectroscopy, thermogrametric analysis, energy dispersive x-ray analysis, powder x-ray diffraction, UV-Visible analysis, conductivity measurement, magnetic susceptibility measurement and CHN, micro-analysis. Infrared spectral study indicated a strong …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 6, Issue 1, 2020 · pp. 31–43 Read article
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Overview on the Synthesis and Characteristics of Polystyrene
Abstract: Polystyrene, a synthetic aromatic polymer, is one of the most wide spread polymers in the world. The monomer is styrene (vinylbenzene)- a petroleum based liquid hydrocarbon. Polystyrene can be solid or foamed. It was first discovered by a German apothecary Edmon Simon as far back as in 1839 from the resin of Turkish sweet gum trees. Polystyrene is formed by a polymerization method known as chain growth. Physically, it is …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 6, Issue 2, 2020 · pp. 26–30 Read article
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NBR/PVC Blends Production, Testing and Applications: An Overview
Abstract: PVC due to its polar nature allows preparation of compatible blends with other polymers. Main and unique property of NBR is its oil resistance and it is used in such application even after higher cost than natural and synthetic rubbers. PVC possesses good oil resistance but needs additional plasticizer which can be extracted by solvents; thus, plastic becomes hard and brittle during the life cycle of the product. There are …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 7, Issue 2, 2021 · pp. 22–25 Read article
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Eco-friendly Color Production for Holi Celebration: A Mini Review
Abstract: Many synthetic colours formed from chemicals have adverse effects on environment. Biocolours are nowadays used in holi festival. Colours are also becoming integral part of modern day life. Use of colours are becoming a part of our everyday life. There is need of nontoxic colours in order to remove substances like lead, cadmium, chromium and cobalt entering in the food chain. Biocolours are mainly prepared from plant origins. The current …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 8, Issue 1, 2022 · pp. 7–12 Read article
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A study of mesomorphic properties of Rod shaped 1, 2, 4-triazine integrated imine compounds
Abstract: Synthesis of typical rod-like liquid crystals has a great interest in numerous applications. The model has a terminal chain attached to only one end of the central rigid core. At the other end of the rigid core is a functional group that can be either polar or nonpolar. There are three kinds of rod-like liquid crystal, in this segment applies specifically to materials with template designs. Generally, terminal groups which …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 8, Issue 2, 2022 · pp. 16–25 Read article
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Deciphering Foam: Exploring Antifoaming Agents and Their Mechanism
Abstract: Antifoaming agents are critical additives employed in industrial processes to counter foam formation, which can hinder efficiency and cause equipment damage. These agents, available in various formulations like silicone-based, mineral oil-based, and polyethylene glycol-based, are selected based on specific foam properties and operating conditions. Choosing the right antifoam agent is crucial, with silicone-based ones often preferred for their stability and effectiveness across different pH levels and temperatures. Conversely, mineral oil-based …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 9, Issue 2, 2023 · pp. 32–36 Read article
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Advance in the Synthesis of Oxadiazole Based Heterocyclic Compound
Abstract: The five members of the heterocyclic ring 1,3,4-oxadiazole are necessary for the production of strong bioactive molecules. Numerous pharmacological effects, including anti-inflammatory, antibacterial, anticancer, antitubercular, anticonvulsant, anti-HIV, hypoglycemic, and antioxidant qualities, are exhibited by this intriguing class of chemicals. We have created four novel 1,3,4-oxadiazole compounds in the continuing study, which are sourced from the NSAID Ibuprofen. Melting point analysis and TLC were used to verify the compounds' purity. Open …
Published in International Journal of Chemical Synthesis and Chemical Reactions · Vol. 9, Issue 2, 2023 · pp. 10–15 Read article
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Electrochemical CO2 Reduction on Metal Electrodes
Abstract: Carbon dioxide is a probable carbon resource plentiful on earth. It is also a greenhouse gas with a rapidly increasing atmospheric concentration during the last two centuries. Carbon dioxide can be electrochemically reduced to useful products under mild conditions. However, the energy conversion efficiency is low that, may discourage practical application of CO2 reduction in the very near future. However, the significance of the CO2 reduction will be re-evaluated in …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 3, Issue 1, 2017 · pp. 14–15 Read article
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Modern Approach for Sustainable Energy Conservation
Abstract: Sustainable Energy conservation is becoming a topic of great discussion day by day. In developing countries such as India, energy conservation is a big necessity for fulfilling the increasing demands owing to the huge population which is increasing at an exponential rate. Green chemistry is a novel and highly useful technology, initially introduced by the US government agency during the early 1990’s for conservation. It implies strategies and varying approaches …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 3, Issue 1, 2017 · pp. 24–25 Read article
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Development of Effective Electrodes and Electricity Generation in Continuous Microbial Fuel Cell using Poultry Wastewater
Abstract: The Microbial Fuel Cell was designed for batch and continuous operations and the electrodes were developed using a simple and effective technique known as phase inversion. The different combinations of electrodes were used in the experiment to get the maximum power output and organic matter removal. The poultry wastewater was used as substrate and was comparatively studied with Luria Bertani (LB) solution. The best combination of electrode was found to …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 4, Issue 1, 2018 · pp. 1–11 Read article
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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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Different Techniques and Methods Employed to Maintain and Provide Specific Environment In Bioenergy
Abstract: This communication discusses a comprehensive review of biomass energy sources, environment and sustainable development. This includes all the biomass energy technologies, energy efficiency systems, energy conservation scenarios, energy savings and other mitigation measures necessary to reduce emissions globally. The current literature is reviewed regarding the ecological, social, cultural and economic impacts of biomass technology. This study gives an overview of present and future use of biomass as an industrial feedstock …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 5, Issue 2, 2019 · pp. 18–48 Read article
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Survey at Organic Waste Treatment Plants at CISF Camps
Abstract: Food wastage and its accumulation are becoming a critical problem around the globe due to continuous increase of the world population. The exponential growth in food waste is imposing serious threats to our society like environmental pollution, health risk, and scarcity of dumping land. There is an urgent need to take appropriate measures to reduce food waste burden by adopting standard management practices. Currently, various kinds of approaches are investigated …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 6, Issue 1, 2020 · pp. 51–64 Read article
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Review on Production of Activated Carbon from Agricultural Biomass Waste
Abstract: Agricultural biomass waste is one of the main residue largely generated in the environment and was used as precursor for the synthesis of activated carbon as adsorbents, support on catalyst, electric charge storage, micro pore structure, high adsorption capacity material. Recently, many research paper can be found on particular biomass feedstock and activation technique to produce activated carbon. Consequently, main focus should be taken to the relevance those precursor effectiveness …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 7, Issue 2, 2021 · pp. 26–37 Read article