KINETIC‚ THERMODYNAMIC AND ISOTHERM STUDIES ON THE REMOVAL OF MALACHITE GREEN DYE FROM WASTEWATER USING ALPC. ABSTRACT: The aim of the present work is to investigate the quantity of removal of Malachite Green dye from aqueous solution using Activated Los Pantanos De Villa Carbon (ALPC). Generally‚ dyes are used in chemical‚ textile‚ paper‚ printing‚ leather‚ plastics and food industries. The need for the treatment of dye contaminated waste water passed out from the industry. In this study‚ Los Pantanos
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transfer between them can never be stopped; it can only be slowed. Conduction Conduction is the transfer of heat by direct contact of particles of matter. The transfer of energy could be primarily by elastic impact as in fluids or by free electron diffusion as predominant in metals or phonon vibration as predominant in insulators. In other words‚ heat is transferred by conduction when adjacent atoms vibrate against one another‚ or as electrons move from atom to atom. Conduction is greater in solids
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of Runs | Red Dye | Blue Dye | | Run #1 | Run #2 | Run #1 | Run #2 | Bandwidth (mL) | .95 | .88 | 2.15 | 1.92 |
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A REPORT ON LASER 1 Techno India College of Technology Megacity‚Rajarhat Kolkata 700156 A Report on LASER TECHNOLOGY By ZAKIR UDDIN AHMAD Student B.Tech 3rd year Applied Electronics and Instrumentation Engineering 2012 2 Abstract The word laser is an acronym that stands for "light amplification by stimulated emission of radiation." In a fairly unsophisticated sense‚ a laser is nothing more than a special flashlight. Energy goes in‚ usually in the form of electricity‚ and light comes out
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gets its glossiness by plunging it in myrobalan and milk mixture. Curves and motifs are then drawn with a pointed kalam soaked in fermented jaggery and water mixture. These layers are applied individually followed by application of natural vegetable dyes. After application of each colour‚ the textile is dried and washed. As a result‚ each cloth goes through about 20 washes. The specialty of Kalamkari paintings is that after the long tedious process‚ when the painting is completed‚ the finished products
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The objective of this experiment was to synthesize indigo and azo dyes and use them to observe their effectiveness in dying natural fabrics. The results of the experiment are summarized below. Weights Starting materials: • Aniline-3-sulfonic acid: 0.493 g • Salicylic Acid: 0.398 g Azo Dye: 0.515 g % Yield: (actual/theoretical) x 100 • Actual 0.515 g • Theoretical: o Aniline-3-sulfonic acid: (0.493 g/173.19g/mol) = 0.00285 mol o Salicylic acid: (0.398 g/152.15 g/mol) = 0.00262 mol o Limiting Reagent:
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Abstract To determine the rate law with respect to bleach and blue dye‚ a series of graphic and algebraic manipulations were done on the data obtained in the kinetic trace experiment in order to determine the different components that made up the rate law. Using absorbance spectroscopy to monitor concentration over time‚ rate order of the dye was found to be 1st order through the integrated rate law and through the proportionality method; the order of the bleach was also determined to be 1st order
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ALTERNATIVE SYNTHETIC DYE Applied Science By: Oriental Mindoro National High School Researcher Oriental Mindoro National High School Adult Sponsor Research Plan A. Problem Being Addressed This study will be conducted to determine if Alugbati (Basella alba) plant can be used as an alternative synthetic dye. Specifically‚ this study will attempt to answer the following questions: 1. Is Alugbati (Basella alba) plant can be used as an alternative synthetic dye? 2. Is there
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Spectrophotometry was used in the lab to determine whether non-magnetized zeolite‚ magnetized zeolite‚ or charcoal was the more effective sequestration agent for Procion Red Dye. A calibration curve was created with the known concentrations and the absorbances of the Procion Red Dye dilutions at λmax. The slope of the calibration curve was used to determine the concentration of the analytes. As a result‚ charcoal was shown to be the more effective sequestration agent. Introduction PAHs‚ polycyclic
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provided it takes competition and innovation seriously. Most of thousands of years in which dyeing is used by humans to decorate clothing or fabric for other uses. The primary sources of dye have been nature‚ with the dyes being extracted from animals or plants. In the last 150 years‚ humans have produced artificial dyes to
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