Valorization of spent activated carbon in glycerine deodorization unit for methylene blue removal
نویسندگان
چکیده
منابع مشابه
Effectiveness of Quercus Branti Activated Carbon in Removal of Methylene Blue from Aqueous Solutions
Background & Aims of the Study: Dyes are one of the most contaminants in textile industrial wastewater that they are often carcinogenic, mutagenic and non-degradable. Therefore, with regard to environmental aspects, their removal from effluents is very essential. The purpose of this study was the perception of adsorption process and promotion of an economic technology for color...
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This study was conducted to assess the ability of the studied adsorbent, i.e. raw oak fruit hulls and the activated carbon prepared from oak fruit hull for removing the Methylene blue (MB) from aqueous solution. This study was conducted under various effective parameters, e.g., contact time, pH, MB concentration, adsorbent concentration. The optimum amount of each parameter was determined a...
متن کاملSynthesis of Magnetic Microspheres with Sodium Alginate and Activated Carbon for Removal of Methylene Blue
Based on the adsorption performance of composite microspheres with activated carbon (AC) and sodium alginate (SA), as well as the magnetic property of Fe₃O₄, we designed and explored an efficient strategy to prepare a unique, multifunctional Fe₃O₄/AC/SA composite absorbent (MSA-AC) that extracted dye from aqueous solution. The composite exhibited the following advantages: rapid and simple to pr...
متن کاملEffect of CO2 Flow Rate on the Pinang Frond-Based Activated Carbon for Methylene Blue Removal
Activated carbons are regularly used the treatment of dye wastewater. They can be produced from various organics materials having high level of carbon content. In this study, a novel Pinang frond activated carbon (PFAC) was produced at various CO₂ flow rates in the range of 150-600 mL/min at activation temperature of 800°C for 3 hours. The optimum PFAC sample is found on CO₂ flow rate of 300 mL...
متن کاملremoval of methylene blue from aqueous solutions by waste paper derived activated carbon
background and objectives: activated carbon is an adsorbent which is mostly employed in order to remove dye from aqueous solutions; however, commercial activated carbon is expensive and this is considered as an obstacle for its usage. therefore, the present study aimed to use waste paper as an inexpensive precursor to produce activated carbon. materials and methods: in the present study, koh wa...
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ژورنال
عنوان ژورنال: Carbon Letters
سال: 2020
ISSN: 1976-4251,2233-4998
DOI: 10.1007/s42823-020-00189-z