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Catalytic Wet Oxidation of Stripped Sour Water from an Oil-Shale Refining Process
Industrial & Engineering Chemistry Research, 2004The catalytic wet oxidation of an organics-laden wastewater produced during oil-shale refining (stripped sour water) was investigated using a high-pressure reaction system. The effects of different catalysts and catalyst loads were investigated under standard optimal reaction conditions that had been previously determined.
Jaidev Prasad +4 more
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Journal of Environmental Management, 2020
Technologies for water recycling within oil refineries have been gaining interest at an extensive rate due to the large volume of wastewater generated, high dependency of water and the progressive scarcity of this valuable resource. Phenols are part of a specific class of organic pollutants that have been contributing to a low-quality effluent in oil ...
Bastos, Pedro D. A. +3 more
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Technologies for water recycling within oil refineries have been gaining interest at an extensive rate due to the large volume of wastewater generated, high dependency of water and the progressive scarcity of this valuable resource. Phenols are part of a specific class of organic pollutants that have been contributing to a low-quality effluent in oil ...
Bastos, Pedro D. A. +3 more
openaire +3 more sources
Journal of Hazardous Materials, 2007
Catalytic wet oxidation (CWO) and wet peroxide oxidation (WPO) of stripped sour water (SSW) from an oil shale refinery was investigated. Greater than 70% total organic carbon (TOC) removal from SSW was achieved using Cu(NO(3))(2) catalysed WO under the following conditions using a glass lined reaction vessel: 200 degrees C, pO(2)=0.5MPa, 3h, [Cu(NO(3))(
Jaidev, Prasad +5 more
openaire +2 more sources
Catalytic wet oxidation (CWO) and wet peroxide oxidation (WPO) of stripped sour water (SSW) from an oil shale refinery was investigated. Greater than 70% total organic carbon (TOC) removal from SSW was achieved using Cu(NO(3))(2) catalysed WO under the following conditions using a glass lined reaction vessel: 200 degrees C, pO(2)=0.5MPa, 3h, [Cu(NO(3))(
Jaidev, Prasad +5 more
openaire +2 more sources
Chemical Engineering Research and Design, 2002
As a result of stringent government regulations regarding air and water Pollution, the sour water stripping process has emerged as an important process in petroleum refineries and coke-making works industries. The dynamics of the sour water stripping process have not been revealed as sour water is a weak electrolyte and has nonlinear characteristics ...
Lee, D, Lee, JM, Lee, SY, Lee, IB
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As a result of stringent government regulations regarding air and water Pollution, the sour water stripping process has emerged as an important process in petroleum refineries and coke-making works industries. The dynamics of the sour water stripping process have not been revealed as sour water is a weak electrolyte and has nonlinear characteristics ...
Lee, D, Lee, JM, Lee, SY, Lee, IB
openaire +2 more sources
Solvent Extraction and Ion Exchange, 1991
ABSTRACT With an appropriate liquid cation exchanger, ammonia can be extracted selectively from sour waters, thereby greatly reducing the energy requirement for stripping the acid gas(es) from the water. The ammonium form of the liquid cation exchanger is then decomposed thermally, yielding product ammonia and the ion exchanger for recycle.
Loree J. Poole*, C. Judson King**
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ABSTRACT With an appropriate liquid cation exchanger, ammonia can be extracted selectively from sour waters, thereby greatly reducing the energy requirement for stripping the acid gas(es) from the water. The ammonium form of the liquid cation exchanger is then decomposed thermally, yielding product ammonia and the ion exchanger for recycle.
Loree J. Poole*, C. Judson King**
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Journal of Cleaner Production, 2013
Abstract In this work a real sour stripping plant of a petrochemical complex simulated in AspenHysys® is improved using an automated tool programmed in Matlab®. The new developed procedure provides the performance evaluation and the comparison between different alternatives of the plant through the calculation and aggregation of environmental and ...
Carmen M. Torres +3 more
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Abstract In this work a real sour stripping plant of a petrochemical complex simulated in AspenHysys® is improved using an automated tool programmed in Matlab®. The new developed procedure provides the performance evaluation and the comparison between different alternatives of the plant through the calculation and aggregation of environmental and ...
Carmen M. Torres +3 more
openaire +1 more source
Utilization of Stripped Sour Water as Feed to DM Plant
SPE International Health, Safety, Environment and Sustainability Conference and ExhibitionThe Clean Sour Water generated in sour water treatment Unit is intended to be routed to the Demineralized Water system as per the original design. However, due to high conductivity levels in the stripped clean sour water (greater than 0.2 μS/cm), it is not diverted to Demineralized Water storage.
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Techno-economic evaluation and design development of sour water stripping system in the refineries
Journal of Cleaner Production, 2019Abstract With an increasing focus on energy performance improvements and strict environmental laws, there is a need to recycle water resources and reuse them in the industry. Refineries consumes huge amounts of water which offer an opportunity to reprocess it in an efficient manner.
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Materials and Corrosion
ABSTRACTThe corrosion failure of heat exchanger E2111 in sour water vaporization system of coal chemical plant was studied. The Aspen Plus software was used to analyze and calculate the corrosive gas composition and equilibrium distribution law of ammonia vapor stripping tower.
Guofu Ou +4 more
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ABSTRACTThe corrosion failure of heat exchanger E2111 in sour water vaporization system of coal chemical plant was studied. The Aspen Plus software was used to analyze and calculate the corrosive gas composition and equilibrium distribution law of ammonia vapor stripping tower.
Guofu Ou +4 more
openaire +1 more source
Properties, preparation methods, and application of sour starches in the food
Trends in Food Science and Technology, 2022Arashdeep Singh, Fatih Ozogul
exaly