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1376 articles for “Act”
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Nanofiltration a chemical separation technique
Abstract: Nanofiltration innovation has made considerable progress since its first commencement in the last part of the 1980s. The essential diaries detailing articles on nanofiltration are the Journal of Membrane Science, Desalination and Separation and Purification Technology. There has been a clear development in the space of natural dissolvable nanofiltration, drug, and organic applications, plan and financial aspects of nanofiltration cycles, and survey articles.Nanofiltration (NF) with benefits of high productivity and …
Published in International Journal of Chemical Separation Technology · Vol. 7, Issue 2, 2021 · pp. 34–38 Read article
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RECENT DEVELOPMENTS ON VOLATILE DEEP EUTECTIC SOLVENTS FOR APPLICATION IN CRYSTALLIZATION OF PHARMACEUTICAL COMPOUNDS.
Abstract: Crystallization is one of the most effective separations and purification methods used in the pharmaceutical and fine chemical industries. Volatile organic solvents are widely used in the crystallization of pharmaceutical compounds. Some properties of these solvents such as volatility, instability, combustibility,unpredictable nature, and toxicity are undesirable. In therecent years solvents known as ionic liquids and deepeutectic solvents (DES) derived from ionic liquidsgain importance due to the interesting properties as solvents. …
Published in International Journal of Chemical Separation Technology · Vol. 8, Issue 1, 2022 · pp. 20–26 Read article
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Kinetic and Thermodynamic Studies of Adsorption of Pb (II) by Using Ferrous Sulphide as an Adsorbent
Abstract: Poisoning of lead is causing a serious threat to the environment. In the present study the adsorption behaviour of lead was studied in detail by ferrous sulphide in granular form. Ferrous sulphide has the magnetic properties and makes it a better candidate for lead removal. Batch adsorption experiments were carried out by varying different process parameters such as contact time, adsorbent dose, pH, and temperature. Lead adsorption by ferrous sulphide …
Published in International Journal of Chemical Engineering and Processing · Vol. 2, Issue 2, 2016 · pp. 33–41 Read article
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A Review on Glucose Sensor
Abstract: The estimation of blood glucose levels is done utilizing different glucose biosensors for the screening, conclusion, and long term administration of patients with diabetes. Amperometric biosensors work by the creation of a present when a potential is connected between two terminals. At the point when a capability of - 0.6 V, with respect to the Ag/AgCl anode is connected to the platinum cathode, a present relative to the oxygen focus …
Published in International Journal of Chemical Engineering and Processing · Vol. 3, Issue 2, 2017 · pp. 7–11 Read article
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Comparative Study of Corrosion Inhibition In Carbon Steel Using Non Ionic Surfactants In Acidic Medium
Abstract: The use of surfactants is one of the numerous ways of protecting a metallic surface from electrochemical oxidation or corrosion. The amphiphilic nature of these surfactants leads to the formation of a protective layer on the metallic surface, effectively minimizing the area of contact between the fluids and the metal, thus inhibiting corrosion. Cationic surfactant like CTAB (Cetyltrimethylammonium bromide) has been most commonly used as a corrosion inhibitor, but since …
Published in International Journal of Chemical Engineering and Processing · Vol. 4, Issue 1, 2018 · pp. 21–29 Read article
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Development of dynamic model for alkaline water electrolyser: Application to disturbance analysis
Abstract: A dynamic model of an alkaline water electrolyser plant has been developed to study its time dependent behaviour when it is subjected to dynamically varying inputs like changing electrolyte flow, inlet temperature, pressure, current, voltage. Such dynamic conditions are expected to arise during start up and shut down and also when the electrolyser is coupled to a nuclear or renewable electricity source, both of which exhibit time dependent power output …
Published in International Journal of Chemical Engineering and Processing · Vol. 5, Issue 1, 2019 · pp. 11–23 Read article
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Utilization of Mulberry Methanolic Leaf Extractive (MMLE) for Treating Hypercholesterolemia in Rat, Rattus norvegicus (L)
Abstract: Healthy diet is the foundation for a healthier workforce and lower healthcare costs. The diet therapy for regulation of cholesterol is exerting influence to reduce mortality and morbidity. The Methanolic Mulberry Leaf Extractives (MMLE) (at the rate of 100 and 200 mg/kg body weight) and the standard hypolipidemic medicine Questran were administered through the diet to the rats of hypercholesterolemia (maintained on high cholesterol diet). Treatment was five times per …
Published in International Journal of Chemical Engineering and Processing · Vol. 5, Issue 2, 2019 · pp. 44–68 Read article
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Utilization of leaves of mulberry, Morusalba (L) for the preparation of healthy food, Paratha, the cooked dough
Abstract: Indian subcontinent is famous for the paratha, the flatbread. The present attempt deals with preparation of paratha through utilization of leaves of mulberry, Morusalba (L) and it’s assessment for the health parameters. The ingredients used for paratha are whole meal wheat flour; white wheat flour; salt; dried leaves of mulberry, Morus alba (L); curry leaves; herbs de provence; rapeseed oil and fresh extract of leaves of mulberry, Morus alba (L). …
Published in International Journal of Chemical Engineering and Processing · Vol. 6, Issue 1, 2020 · pp. 27–50 Read article
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Effect of Environmental Parameters on Metal Corrosion in Soil Using Finite Element Method
Abstract: Deterioration of buried metal due to corrosive soil environment is a major issue worldwide. Although failure of buried metal due to corrosive soil is an old problem, yet such failures are still uncontrollable even with the application of advanced corrosion protection technologies. Therefore, understanding environmental parameters causing corrosion of buried metals are necessary. This research work reviews environmental parameters causing corrosion of buried metal in soils. These functional parameters include: …
Published in International Journal of Chemical Engineering and Processing · Vol. 6, Issue 1, 2020 · pp. 1–13 Read article
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Material and Energy Balances in the Process of Anti-Bacterial Drugs from Erythromycin
Abstract: Erythromycin is a crucial material for production of active pharmaceutical ingredient with several different applications to treat diseases. Demand for erythromycin derivatives has been accumulated within the last twenty years and drastically in last 2 years as a key raw material for COVID-19. Clarithromycin is one amongst the derivatives of erythromycin that has higher anti-bacterial properties. This paper involves manufacture of Clarithromycin, an anti-bacterial drug, from Erythromycin. Selective methylation of …
Published in International Journal of Chemical Engineering and Processing · Vol. 7, Issue 2, 2021 · pp. 21–36 Read article
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Study of Converting Covid-19 Plastic Waste into Fuel with Automated Temperature Monitoring of Pyrolysis Process
Abstract: Ever since the COVID-19 pandemic began, medical initial responders and health care workers have relied on plastic-based, single-use personal protective equipment (PPE) like masks and gowns to protect themselves from the coronavirus. The result has been quickly growing into a mountain ofplastic waste. Due to the difficulty of their natural disintegration at room temperature, once these plastic materials are released into the environment, they end up in landfills or the …
Published in International Journal of Chemical Engineering and Processing · Vol. 8, Issue 1, 2022 · pp. 23–29 Read article
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Essence of Physicochemical Model of the Formation of Negatively Charged Microdispersed Hydrogen Bubbles in the Process of Electrolysis of Water Solutions
Abstract: Electrolytic hydrogen bubbles, formed during the electrolysis of water solutions, have two unique properties: microdispersion and negative charge of their surface, which allow them as a result of an elementary act of flotation to form strong complexes: negatively charged micro dispersed hydrogen bubbles-microscopic solid particle, biological cell, whose floatation to the free surface of water solution due to their increased volume compared to individual components ensures the successful completion of …
Published in International Journal of Chemical Engineering and Processing · Vol. 8, Issue 1, 2022 · pp. 30–42 Read article
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Chemical Engineering Analysis of Polymer Composite Creation Using Sawdust, Sharp
Abstract: Polyethylene terephthalate (PET) is known for its general adoption for its lightweight and flexibility and durability nature. It is non-biodegradable and contributes majorly to water and land pollution. The amount of plastic-generated waste is increasing extensively following its usefulness there and the inability of users to properly dump or recycle it has resulted in a big threat to the environment. In this research work an attempt has been made to …
Published in International Journal of Chemical Engineering and Processing · Vol. 8, Issue 2, 2022 · pp. 17–29 Read article
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Plant Extracts Volume Effects on the Corrosion of MCS Metal Sample using Water-Based as an Inhibitor
Abstract: The effect of water-based extracts of two different samples was examine with respect to volume on the characteristics of MCS metal corrosion inhibition. This research revealed that volume of extracts is a controlling factor in terms of metal corrosion inhibition as demonstrated by the two different water-based extracts investigated. Increase in the inhibiting substance (water-based extract) in terms of volume resulted to decrease in the rate of corrosion of the …
Published in International Journal of Chemical Engineering and Processing · Vol. 9, Issue 1, 2023 · pp. 1–8 Read article
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Chemical Safety in Solid Waste Management
Abstract: Solid waste disposal is a burning issue now-a-days. Municipal solid waste consists of wastes like paper, plastics, glass, metal, food, etc. These wastes come from various sources, may be houses, industries, hotels, etc. This paper focuses specifically on the chemical waste disposal. It is observed that in society many times illegal dumping of toxic chemical waste is done. This is not a good practice. This can pose serious hazard to …
Published in International Journal of Environmental Chemistry · Vol. 1, Issue 2, 2015 · pp. 4–8 Read article
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Application of Acid Treated Carbon Derived from Biomass (Lantana camara) for Removal of Phenol from Aqueous Solutions
Abstract: The presence of phenolic compounds is toxic and harmful to human health and aquatic life. Five biomass: cotton stalk, rice straw, bagasse, wheat straw and Lantana camara were characterized. Based on characterization and availability, Lantana camara (LC) was selected for study as an adsorbent. LC and activated Lantana camara (ALC) were further characterized and studied for their suitability as the commercial adsorbent for removal of phenol. Equilibrium study on ALC …
Published in International Journal of Environmental Chemistry · Vol. 3, Issue 1, 2017 · pp. 1–8 Read article
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“Studies on Benzene & Toluene in Ambient air of Ghaziabad Area of Delhi NCR & their carcinogenic effect”
Abstract: In this paper, the determination of Benzene & Toluene in Ambient air of Ghaziabad area of NCR were investigated. Benzene & Toluene are considered as the Carcinogenic and toxic contaminants of ambient air quality of Ghaziabad. Benzene & Toluene comes from many different sources like petroleum products, including motor fuels, industrial emission, factories and power plants etc. Benzene and toluene are carcinogenic and hazardous to biotic life and no safe …
Published in International Journal of Environmental Chemistry · Vol. 4, Issue 1, 2018 · pp. 19–28 Read article
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Development of Predictive Model on Corrosion of Metals in Swampy Soil Environment
Abstract: The research carried out to examine the usefulness of corrosion in metals in swampy soil. It also reveals the weight loss and corrosion rate in a metal. The following physicochemical parameters which include BOD, COD, pH and microbial activities were modelled. The extent of metal corrosion in swampy soil is dependent on many different and often interrelated factors, trying to predict what may happen to a specific object after wrecking …
Published in International Journal of Environmental Chemistry · Vol. 6, Issue 1, 2020 · pp. 15–29 Read article
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Nanocoating and Electrospraying Techniques Used for Corrosion Mitigation of Aluminum in Nitrogen dioxide Environment
Abstract: Nitrogen gas absorbs moist air to produce nitric acid. It develops acidic medium for aluminum. It forms a corrosion cell on the surface of aluminum. The formation of corrosion cell is written as: Al|Al+3||H+|H2 thus Corrosion reactions accelerate on aluminum surface and Al is oxidized into Al+3 and the H+ ions is reduced into H2. This acid produces various forms of corrosion in aluminum like galvanic, pitting, stress, crevice, blistering, …
Published in International Journal of Environmental Chemistry · Vol. 6, Issue 2, 2020 · pp. 20–31 Read article
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Review of Methods of the Desalination of the Sea Water
Abstract: Among the existing today methods of the desalination of sea water most perspective for cost-effective and highly effective properties is a new multipurpose method of desalination of sea water using the effect of direct electric current (DC) on sea water in a continuous action two-camera desalinator, where in one of the chambers the cathode is located at its bottom and the anode located above the cathode is isolated from it …
Published in International Journal of Environmental Chemistry · Vol. 6, Issue 2, 2020 · pp. 32–38 Read article