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890 articles for “activity”
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Fe, Cr, Cu, Ni and Mn Concentration Determination from Matatilla Water System by Atomic Absorption Spectroscopy
Abstract: This study was conducted to assess the extent of heavy metal in the Matatilla Dam water systems. Water quality is effect by the many substance water contacts during its movement through the hydrological system. Water dissolves a wide variety of minerals, nutrients and other substance from soils, rocks and atmosphere carries them in water system. Lake streams and ground water accumulate these dissolve substance and reflect distinctive characteristic of this …
Published in International Journal of Green Chemistry · Vol. 1, Issue 2, 2015 · pp. 1–7 Read article
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WATER MANAGEMENT IN TEXTILE PROCESSING INDUSTRY
Abstract: With the increasingly important requirement for textile manufacturers to decrease pollution in textile production, the use of enzymes in the chemical processing of fibres and textiles is rapidly gaining wider recognition because of their non-toxic and eco-friendly characteristics. They can be safely used in a wide selection of textile processes such as de-sizing, scouring, bleaching, dyeing and finishing, where the alternatives are very harsh chemicals whose disposal into the environment …
Published in International Journal of Green Chemistry · Vol. 4, Issue 1, 2018 · pp. 7–12 Read article
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FEATURES, NATURE AND ECONOMIC CONDITIONS OF AZERBAIJAN
Abstract: Natural and economic conditions in Azerbaijan are very complex and peculiar. Up to 60% of the entire territory of Azerbaijan is occupied by mountain and foothill zones, the remaining part (42.8%) - plains and lowlands. The territory of the republic is covered by high mountains, intermountain depressions, valleys, volcanic highlands, which were formed during the geological epoch. On a relatively small territory of the republic there is a whole complex …
Published in International Journal of Green Chemistry · Vol. 4, Issue 1, 2018 · pp. 25–33 Read article
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Adsorption by waste materials - An effective method for removal of pollutants from wastewater
Abstract: Various pollutants in wastewater with high organic and metal content poses a major problem in the field of wastewater treatment. Removal of pollutants by adsorption is very effective and economical method. Low cost materials can be used for adsorption preparation. These include adsorbents prepared from saw dust, bagasse pith, rice husk ash, activated coconut shell powder controlled burnt wood charcoal, fly ash, peat, wood, jute fibers. It is envisaged to …
Published in International Journal of Green Chemistry · Vol. 4, Issue 2, 2018 · pp. 17–19 Read article
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MULBERRY, MORUS ALBA (L): THE GLOBAL MEDICINAL HERITAGE
Abstract: Mulberry, Morus alba (L) is a fast-growing, small to medium-sized mulberry tree which grows to 10–20 m tall. It is generally a short-lived tree with a lifespan comparable to that of humans, although there are some specimens known to be over 250 years old The species is native to northern China, and is widely cultivated and naturalized elsewhere (United States, Mexico, Australia, Kyrgyzstan, Argentina, Turkey, Iran, etc.). Hypolipidemic and antioxidant …
Published in International Journal of Green Chemistry · Vol. 4, Issue 2, 2018 · pp. 37–60 Read article
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BATCH TECHNIQUE FOR EXTRACTION OF BIODIESEL FROM VEGETABLE OIL
Abstract: We are living in a high time where we have to keep ourselves safe from the adverse effect of pollution that have on our nature and on the human being also. We see nowadays a very huge extent of pollution, and deaths this pollution and activities related to it causing. It is the need of the hour where we must opt for an alternative which is low on the pollution, …
Published in International Journal of Green Chemistry · Vol. 6, Issue 1, 2020 · pp. 1–4 Read article
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Review on Harmful Effects of Light Pollution
Abstract: For many decades we have seen increasing levels of light at night. People who are living in urban areasare spreading out of lights at night. Rapid growth of population and urbanisation in the world hasresulted more people are now experiencing light pollution without ever realising it. Variousdevelopmental activities and economic growth contributed to a sweeping increase in artificial lightusage, which further polluted the natural dark sky. The light pollution can …
Published in International Journal of Green Chemistry · Vol. 7, Issue 1, 2021 · pp. 31–33 Read article
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Study of Groundwater and Surface Water Remediation
Abstract: Groundwater remediation is the process of treating contaminated groundwater by removing contaminants or converting them to harmless chemicals. Water that saturates the pore space in the subsurface and is located beneath the ground surface is known as groundwater. Between 25% and 40% of the world's drinking water comes from boreholes and dug wells. Farmers need groundwater to irrigate crops, while industry use it to make everyday items. Even though most …
Published in International Journal of Green Chemistry · Vol. 7, Issue 2, 2021 · pp. 21–26 Read article
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Green Synthesis, Characterization and Antimicrobial Studies of Ni(II) and Cu(II) Schiff Base Complexes
Abstract: Solvent-assisted mechanochemical reaction was used to synthesize new transition metal complexes of Ni(II) and Cu(II) with Schiff base ligand (H2L) obtained from condensation of 2-hydroxy-1- napthaldehyde with 2 aminobenzimidazole. Melting point/decomposition temperature, solubility test, FT-IR, powder x-ray analysis, conductivity measurement, magnetic susceptibility, elemental microanalysis, and UV/VIS spectral investigations were used to characterize the Schiff base and complexes. The complexes are of varied colours and have sharp melting points, and they …
Published in International Journal of Green Chemistry · Vol. 8, Issue 1, 2022 · pp. 9–18 Read article
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Green Flora –Natural Missile to Treat Life Threaten Psoriasis
Abstract: Psoriasis is a life threatened disease caused by either genetic or other factor like like infection, increased number of t cell in body, populated environment, unsuitable and unpalatable food ingestion. near of 0.44-2.8% population in india is affected by psoriasis. allopathic medicine in the form of dosage form for internal administration and external application are available. these synthetic drug for psoriasis treatment are having side effect and adverse effect the …
Published in International Journal of Green Chemistry · Vol. 9, Issue 2, 2023 · pp. 1–14 Read article
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Brief Introduction to Medicinal Chemistry
Abstract: Medicinal chemistry is an interdisciplinary scientific field of chemistry which combines the applied and basic sciences. In simple words, medicinal chemistry is an interwoven science that combines the basics of chemistry, pharmacy, and drug discovery and designing. It comprises the discovery, development, identification, and interpretation of the mode of action of biologically active molecules and compounds at molecular level.
Published in International Journal of Analytical and Applied Chemistry · Vol. 2, Issue 2, 2016 · pp. 38–39 Read article
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Functionalization of Reclaim Rubber: Possible Precursor for Polyblends in Engineering Applications
Abstract: Improvements in mechanical and dynamic properties of a blend can be achieved by surface treatments such as grafting of functional groups on one of the blend components or activation by the application of a coating of a polymer. This paper describes the effect of grafting maleic anhydride on reclaim rubber with varying levels of maleic anhydride (i.e., 2 and 5 phr) on open two roll mills. Investigated cure characteristics and …
Published in International Journal of Analytical and Applied Chemistry · Vol. 3, Issue 1, 2017 · pp. 18–23 Read article
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DESIGNING OF A LEAN ASSEMBLY LINE FOR NATIONAL HEATER COMPANY AT AL-RUSAYL
Abstract: Most industrial sectors are concerned with reducing wastes activities; therefore they mostly use Lean manufacturing technology as the best solution to accomplish their aim. These non-added value wastes could be unnecessary motion, inadequate processing, excessive transportation, defects, waiting, unnecessary inventory and overproduction. A survey was implemented on both Rusayl Industry Area Company and National Heater Industries Company L.L.C for this study purpose as those two companies are compatible with this …
Published in International Journal of Analytical and Applied Chemistry · Vol. 4, Issue 1, 2018 · pp. 18–35 Read article
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Use of electrolytic hydrogen bubbles for the concentration of unicellular algae
Abstract: The most of the existing unicellular algae are used for the creation of oxygen in the locked ecosystems. The concentrate of unicellular algae contains not only living cells, but also complete spectrum of the water-soluble metabolites of unicellular algae that are contained in the cultural medium. The concentrate of unicellular algae can be easily included in any existing systems of watering and feeding of animals, and also with the production …
Published in International Journal of Analytical and Applied Chemistry · Vol. 4, Issue 1, 2018 · pp. 42–49 Read article
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MANUFACTURING PROCESS FOR RUBBER CHEMICALS ESPECIALLY -one -amine, & -ol.
Abstract: Indian rubber industry has much positive strength, the chemicals which is used in rubber industry has increased due to increase rubber production. The manufacturing of rubber chemicals requires extensive process. A broad spectrum of chemicals numbering into the hundreds and encompassing many structural and use categories are employed in the rubber industry for a multitude of applications. Additives can thus be classified according to their functions which include: vulcanizing agents, …
Published in International Journal of Analytical and Applied Chemistry · Vol. 4, Issue 2, 2018 · pp. 42–51 Read article
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Turn-On” Fluorescence Sensing of Bilirubin Using Water-Soluble Conjugated Polymer
Abstract: Early detection of bilirubin is important to detect jaundice and hepatitis disease at the early stage. Currently, there is no fast method available to detect bilirubin level directly in the presence of crucial interference. This report presents a novel water-soluble poly(fluorenes-alt-benzothiadiazole) for turnon sensing of bilirubin in water and human blood serum. The probe is the water-soluble conjugated polymer poly(fluorenes-alt-benzothiadiazole) functionalized with a D-glucuronic acid named PF-BTGlcA. D-glucuronic acid acts …
Published in International Journal of Analytical and Applied Chemistry · Vol. 7, Issue 2, 2021 · pp. 13–20 Read article
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Life Below Water: Addressing Ocean Sustain Ability Using IT
Abstract: Modern world meets lots of disputes that include Ocean sustainability. It is become matter of big worry if oceans are not taken seriously. Ocean administration faces the challenge of sustaining a balance between marine resource use and conservation while dealing with pressing threats resulting from climate change such as sea level rise, fisheries food security, IUU fishing and ocean acidification. In this paper we have reviewed, an waste and oil …
Published in International Journal of Analytical and Applied Chemistry · Vol. 8, Issue 1, 2022 · pp. 52–57 Read article
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Ultrasound-Microwave Technologies as Alternative Methods for Inactivation Bacterias in Fruit Juice
Abstract: In the food industry, it is common practice to resort to methods that require maintaining high temperatures for just a limited amount of time in order to increase the product's quality while simultaneously lowering its risk of contamination. They provide a contribution toward the reduction of the potentially catastrophic impacts of heat deterioration. In fact, the undulating technologies are being employed for this purpose in increasing amounts; by using microwave …
Published in International Journal of Analytical and Applied Chemistry · Vol. 8, Issue 2, 2022 · pp. 31–40 Read article
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Overview of Strategies for Flood Control and Risk Management in Nigeria
Abstract: This study presents the strategies for flood control and risk management plan in view to overcome the current menace faced by the people of Nigeria. However, to overcome these, the following flood master plans were set amongst other things to formulate a broad policy framework and milestones for managing floods and stipulate specific strategies for achieving these milestones during the next decade up to 2050. The vision of the plans …
Published in International Journal of Analytical and Applied Chemistry · Vol. 8, Issue 2, 2022 · pp. 41–50 Read article
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Effects of Air Pollution on Human Health
Abstract: Fresh air is the major requirement to sustain a healthy life. Air pollution occurs when toxic gases, dust, smoke or odor are introduced into the atmosphere which makes it harmful to human, animals and plant. Both natural and human activities have the potential to pollute the air. Man is to blame for the environment's overall degradation. Globally, our atmosphere is very contaminated. Due to the expansion of industry, there has …
Published in International Journal of Analytical and Applied Chemistry · Vol. 9, Issue 1, 2023 · pp. 17–20 Read article