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109 articles for “acetic acid”
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Electrooxidation Study of Acetic Acid at Low Temperature in Membrane Less Microfluidic Fuel Cell for Portable Power Application
Abstract: The global energy crisis due to dependence on fossil fuel and its limited reserves followed by environmental pollution are the key concerns to the research communities. However, recently developed micro-fluidic fuel cells using hydrogen-rich fuels are most likely to replace the batteries, due to their compactness, high efficiency and simplicity in operation. In this context, the PtxSn/C (where, x=1, 3, 5) electrode-catalysts were prepared and the electro-oxidation of acetic acid …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 1, 2016 · pp. 58–66 Read article
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Review of Recovery Methods for Acetic Acid from Industrial Waste Streams by Reactive Distillation
Abstract: This paper addresses an industrially important problem of recovery of acetic acid from a wastewater streams via reactive distillation. The separation (or recovery) of organic residues from aqueous waste streams released from chemical and petrochemical industries is critical and indispensable from the points of view of pollution control and recovery of useful materials. The disposal of wastewaters containing most widely used industrial organic acids such as acetic acid, formic acid …
Published in Journal of Water Pollution & Purification Research · Vol. 1, Issue 2, 2014 · pp. 13–18 Read article
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Studies of Environmental Effect of Aluminium-2014 Alloy in 1m Acetic Acid using Extratcted Inhibitor
Abstract: AbstractThis examination considers distinctive natural elements influencing consumption under marine inundation conditions and proposes a scientific model consolidating their impacts on erosion corruption through the boat life. The examination receives a nonlinear capacity of time as the reference erosion model aligned with operational consumption information at long haul normal conditions to speak to the erosion conduct under standard natural conditions.Based on recently acquired field information, an erosion disintegration model is …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 10, Issue 2, 2020 · pp. 19–26 Read article
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Recent Advances in Transition Metal Complexes with Phenyl Acetic Acid and Pseudo Halogen: Synthesis, Characterization and Applications
Abstract: A well established strategy is to introduce a biologically relevant organic molecule in coordination sphere of transition metal complexes to increase the selectivity and biocompatibility. Phenylacetic acid (PAA), an organic molecule with a phenyl functional group and a carboxylic acid functional group, is a phenylalanine that is generated from the naturally occurring auxin, which is extensively present in plants. The most promising outcomes in the battle against cancer and microbes …
Published in Journal of Polymer & Composites · Vol. 12, Issue 6, 2024 · pp. 68–78 Read article
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3D QSAR Studies of 2,3-Disubstituted Quinazolin Phenyl Acetic Acid Derivatives as Antimicrobial Agents
Abstract: Quantitative structure activity relationship (QSAR) studies have been performed on series of31 compounds of 2,3-disubstituted quinazolin phenyl acetic acid derivatives withantimicrobial activity using Chemoffice version 8.0 software. The QSAR models have beendeveloped by using multiple linear regressions in order to identify descriptors, which areactually focusing towards the biological activity. Leave one out (LOO) method was employedin cross validation analysis to validate the developed model. The best predictive QSAR modelderived, had …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 8, Issue 2, 2017 · pp. 4–7 Read article
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Qualitative and Quantitative Yield in the Radish Crop Through the Utilization of rhizobacteria, Pseudomonas trivialis (L) and Earthworm, Eudrilus eugenae (L).
Abstract: The specific density of earthworm in soil and the microorganisms in soil are correlated with each other. The fruitful interactions among soil microorganisms and the earthworms in soil serve to orchestrate the process of improvement in the crop yield. The Pseudomonas trivialis (L) is a deleterious rhizobacterial species. This rhizobacterial species is recognized for the production of Indole Acetic Acid (IAA) (the plant growth promoting hormone). The present attempt deals …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 10, Issue 3, 2019 · pp. 17–33 Read article
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In Vitro Propagation of Cassia alata L and Its Secondary Metabolites
Abstract: Cassia alata (L.) is traditionally used to treat various fungal infections, traditionally used as a remedy for poisonous bites. The objectives of the present study were to conservation of Cassia alata through the plant tissue culture and comparative of its secondary metabolite with field cultivated plant as well as in vitro. In micropropagation, multiple shoots were induced by the nodal region of the plant on Murashige and Skoog medium containing …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 8, Issue 3, 2018 · pp. 82–90 Read article
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Ultrasonic Study of Molecular Interactions in Organic Liquids at Various Temperatures and Concentrations
Abstract: The ultrasonic velocity was measured for water and glacial acetic acid in their pure state and in their binary mixtures. The ultrasonic velocity was measured also for the solution of salicylic acid in glacial acetic acid. Relative density and relative viscosity were also measured at various temperatures and concentrations. The parameters like adiabatic compressibility, acoustic impedance, relaxation time and attenuation were determined. This study is helpful for the understanding of …
Published in Research & Reviews : Journal of Physics · Vol. 1, Issue 3, 2012 · pp. 16–22 Read article
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Experimental Investigation On Reactive Distillation Process For Synthesis of iso-amyl acetate
Abstract: Abstract: Reactive Distillation (RD) is a combination of reaction and distillation in a single vessel gives bonuses over conventional sequential approach of reaction followed by distillation or other separation techniques. These processes are better candidates to use it to chemical process industry. These processes proved to offer better selectivity, improved conversion, and superior heat control, operational utilization of reaction heat, choice for problematic separations, huge capital and energy price reductions, …
Published in Emerging Trends in Chemical Engineering · Vol. 6, Issue 1, 2019 · pp. 17–31 Read article
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Synthesis of Isoamyl Acetate (Banana oil) Using Fly Ash Supported Nano Crystalline Solid Acid Catalyst
Abstract: A novel fly ash supported solid acid catalyst (HClO4/FA) has been synthesized by using F-type fly ash and HClO4 as precursor. The variation of surface and physicochemical properties of the fly ash by activation methods resulted in improved acidity and therefore, catalytic activity for acid catalyzed esterification reactions. The HClO4/FA catalyst was characterized by XRF, XRD, FT-IR, SEM and BET surface area. The catalytic performance of HClO4/FA catalyst was evaluated …
Published in Journal of Catalyst & Catalysis · Vol. 4, Issue 2, 2017 · pp. 1–8 Read article
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In vitro Responses of Indigofera tinctoria Linn. (Neela Amari)
Abstract: Indigofera tinctoria is an important medicinal plant of South and South-East Asia. These plants showed a low germination rate and scanty rooting of seedlings in conventional propagation. The tender leaves showed callus formation in MS medium with single auxin [Naphthalene Acetic Acid (NAA); 2, 4 Dichloro phenoxy Acetic acid (2, 4-D)]. Lower concentration of auxin showed better result. The explants showed callusing frequency of 95%. Even though both the auxins …
Published in Research & Reviews : Journal of Herbal Science · Vol. 6, Issue 1, 2017 · pp. 5–9 Read article
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Anthelmintic, Neuropharmacological and Analgesic Activities of Extracts from the Aerial Part of Eclipta alba L.
Abstract: The current study was aimed to investigate the anthelmintic, neuropharmacological and analgesic activities of extracts from the aerial part of the plant Eclipta alba L. (Family: Asteraceae). The anthelmintic activity was performed by observing the time of paralysis and the time of death of earthworms Pheretima posthuma compared with the standard drug, albendazole. The range of minimum to maximum time of paralysis and death of albendazole at the conc. 100 …
Published in Research & Reviews : Journal of Herbal Science · Vol. 5, Issue 1, 2016 · pp. 1–5 Read article
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A Review of Phytochemistry and Biological Activities of Anisomeles malabarica
Abstract: ABSTRACTThe oldest remedies known to mankind are herbal medicines. India is known worldwide for its Ayurvedic treatment. Ethno botanically, the leaves of the plant Anisomeles malabarica are used against convulsions, for dyspepsia in intermittent fevers, colic, boils, tetanus, inflammation, cough, cold, stomachache, itches and in uterine affections. Citral, betulinic acid, β-sitosterol, ovatodiolide, anisomelic acid, anisomelolide, malabaric acid, 2-acetoxymalabaric acid, anisomelyl acetate, anisomelol and anisomelin were present in the leaves of …
Published in Research & Reviews : Journal of Herbal Science · Vol. 1, Issue 1, 2012 · pp. 1–9 Read article
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Synthesis and Characterization of Certain Biodegradable Chitosan/Lactic Acid-based Polyester Blend Films
Abstract: AbstractBiodegradable blend films based on chitosan with poly(ethylene glycol lactate-co-ethylene glycol terephthalate), PEGLT and poly(butylene lactate-co-butylene succinate), PBLSA, were prepared by solution-mixing and film-casting method. The main objective of this investigation was the study and characterization of chitosan/lactic acid-based polyester blends which are useful as bio-packaging material for potential food applications. The first part of the investigation was related to the synthesis and characterization of polyesters, PEGLT and PBLSA by …
Published in Journal of Polymer & Composites · Vol. 1, Issue 2, 2013 · pp. 35–45 Read article
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Bioscouring And Anionization of Waste Cotton Fabric for Efficient Removal of Malachite Green Dye
Abstract: Adsorption is an efficient method for dye removal but the high cost of adsorbents limits its use, emphasizing the need for sustainable, low-cost alternatives. This study explores the usage of modified cotton fabric for the treatment of malachite green (cationic dye) from wastewater. Cellulase extracted from Raphanus sativus and Daucus carota were evaluated for bioscouring potential which was confirmed by scanning electron microscopy. Further, cotton fabric was chemically modified using …
Published in Journal of Water Pollution & Purification Research · Vol. 13, Issue 1, 2026 · pp. 53–68 Read article
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A Novel Method for the Preparation of Eco-enzymes
Abstract: A novel method for the production of an eco-enzyme has been developed. The eco-enzyme prepared is a complex solution produced by fermentation of fresh kitchen waste (fruit and vegetable dregs), sugar (brown sugar, jaggery or molasses sugar) and water. It is dark brown and has a strong sweet sour fermented scent. Eco enzyme is a multipurpose liquid and its applications cover household, agriculture, animal husbandry etc.The enzyme prepared can be …
Published in Journal of Catalyst & Catalysis · Vol. 7, Issue 1, 2020 · pp. 6–12 Read article
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Solid acidity of MoO3 synthesized by solution combustion method and acetalization of formaldehyde using it
Abstract: MoO 3 nanoparticles were synthesized via solution combustion approach. Ammonium nitrate was used as oxidant and ammonium molybdate as fuel in combustion reaction. XRD, FTIR and Raman spectroscopy results showed that MoO 3 nanoparticles were successfully synthesized by the solution combustion reaction. The SEM analysis showed that synthesized MoO 3 nanoparticles have rod-like shape with width and thickness of 50-200nm and length of 0.2-1μm, respectively. The XRD pattern and morphology …
Published in Journal of Catalyst & Catalysis · Vol. 12, Issue 3, 2025 · pp. 01–09 Read article
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Acetoxylation of o, m Cresol by Electrochemical Process at Graphite Electrode
Abstract: Electrochemical processes remain unique because of the nature of specific products formed and their mode of formation in which current is a reactive input in place of redox reagents. The high yields of the products can be obtained by designing and optimizing the electrolysis. The ordinary chemical procedures are multi-staged and may result poor yields. Therefore the best way for minimizing the pollution is transformation of conventional chemical processes to …
Published in Journal of Thin Films, Coating Science Technology & Application · Vol. 8, Issue 3, 2021 · pp. 13–21 Read article
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Design and Control of Ethyl Acetate Production Process
Abstract: In this study, the design and control of ethyl acetate production plant has been investigated. The proposed design consists of a continuous-stirred tank reactor and two distillation columns. Ethanol reacts with acetic acid and gives ethyl acetate and water. Plant-wide operability and control of the entire process plant with decentralized controllers is explained by doing both steady state and dynamic simulations. Tray temperature control loop performance is tested for the …
Published in Emerging Trends in Chemical Engineering · Vol. 2, Issue 1, 2015 · pp. 9–20 Read article
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Design and Control of Acetaldehyde Production Process
Abstract: This paper discusses the steady state and dynamic simulations of acetaldehyde production process by using Aspen Plus and Aspen Dynamics. The model developed in the present study is the modification of the process developed by Eastman Chemical Company of U.S. Patent 6,121,498. The proposed design consists of a FEHE (feed effluent heat exchanger), reactor, absorption column, compressors and two distillation columns. Acetic acid reacts with hydrogen and gives acetaldehyde as …
Published in Emerging Trends in Chemical Engineering · Vol. 1, Issue 1, 2014 · pp. 11–21 Read article