Feed flow rate
Influences of Permeate Pressure and Feed Flow Rate on Benzene Removal from Gasoline by Pervaporation
... liquid feed permeate through a dense membrane and evaporate into downstream at different ...the feed and the ...the feed components through the membrane ...including feed temperature, ...
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Effects of Permeate Pressure and Feed Flow Rate on Benzene Dehydration by Pervaporation
... the feed (benzene) was circulated over the membrane using a peristaltic pump (Heidolph, model ...of feed tank was 7 ...the feed concentration during the experimental period was ...the feed ...
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Determination of Suitable Operating Conditions of Fluid Catalytic Cracking Process by Application of Artificial Neural Network and Firefly Algorithm
... temperature, feed flow rate, TTMC, and TBDC are recognized as the most effective ...the feed flow rate on gasoline flow rate can be partly compensated by raising ...
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Pretreated Palm Oil Mill Effluent (POME) Digestion in an Up-Flow Anaerobic Sludge Fixed Film Bioreactor: a Comparative Study
... Abstract An up-flow anaerobic sludge fixed film (UASFF) bioreactor was used to treat the pretreated palm oil mill effluent (POME). In physical pretreatment, POME was pre-settled for 2 h and the supernatant was fed ...
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APPLICATION OF SPRAY DRYING TECHNIQUE FOR PREPARATION AMORPHOUS SOLID DISPERSION
... Feed flow rate: The rate at which the feed is injected influences the droplet size, droplet velocity and its distribution 50 ...Thermodynamically, feed injection can be viewed as ...
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Treatment of Phenolic Wastewaters by a Domestic Low-Pressure Reverse Osmosis System
... pressure, feed concentration and natural pH of the solution, and maximum rejection with two RO and NF membranes was 70% and 29%, ...case, feed concentration, feed pH and pressure were also constant ...
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CFD Study on Hydrogen-Air Premixed Combustion in a Micro Scale Chamber
... moderated feed flow rate is required for a stable power generation in micro ...When feed flow rate is too low, the performance of the combustor is limited by flame quenching in ...
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Power Generation Based on Pressure Retarded Osmosis: A Design and an Optimisation Study
... a feed stream were ...solution flow rate, the feed stream flow rate and the applied hydraulic pressure on the net power production, membrane area and specific energy consumption ...
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A QBD APPROACH IN SPRAY DRIED SOLID DISPERSION TECHNOLOGY
... dissolution rate of these drugs and thereby improve their ...as feed flow rate, inlet temperature, outlet temperatureand formulation parameters such as feed composition and feed ...
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Mathematical Modeling of Gas Separation Process with Flat Carbon Membrane
... the feed flow rate, gas velocity increases and retention time ...the feed flow rate does not benefit the ...the feed flow rate increases the purity of both ...
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Simulation, Control and Experimental Analysis of 1,3Butadiene Purification Unit
... distillate rate and reflux ratio, feed stage, top stage pressure and column pressure ...The feed with mass flow rate of ...mass flow rates of the first column’s top products, and ...
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Experimental Investigation on the Effect of Parameters Influencing the Performance of a Horizontal Styrene-Water Separator
... The separation of immiscible liquids plays an important role in the oil and petrochemical industries. In the outlet stream of a catalytic reactor of dehydrogenation of ethyl benzene to styrene monomer, water is present ...
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On The Conversion Of Gas Oil In Fluid Catalytic Cracking Risers: Application Of Residence Time Distribution (Rtd) Concept
... the feed temperature at 698 K, the effect of feed flow rate and number of mixing tanks (N) on conversion was ...between flow rate (or the residence time) and ...plug flow ...
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Dynamics and modelling of hydrolysis of acetic anhydride in three unequal size cstrs in series
... Mixed flow rectors are widely used in chemical process industries for conductions single as well as multiphase ...reaction rate throughout the reactor ...
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Donnan Dialysis Removal of Nitrate from Water: Effects of Process Parameters
... The studies which use donnan dialysis (DD) as separation process to remove nitrate ions are rare. Therefore, the objective of this work is to eliminate nitrate from water by using anion-exchange membrane. To achieve this ...
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Hydrodynamic Investigations on Heavy Metal Extraction in Membrane Extractors
... The current study, presents a numerical simulation using CFD of mass and momentum transfer in a membrane contactor for laminar flow conditions. Axial and radial diffusion are considered in the equations of mass ...
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Application of VIKOR Approach for Multiresponse optimization of MIG Welding Process Parameters
... The optimum condition represents the combination of control factor levels that is expected to produce the best quality performance. The average S/N for each factor level indicate the relative effects of the various ...
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Optimization of Control System of Petroleum Refinery Isomerization Unit by Plant-Wide Control Principles
... The isomerization unit consists of a complex flow diagram and many different equipment in a wide range of operating conditions. The existence of multiple recycle streams, energy integration and sequential ...
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Improving boiler operation without additional capital investment
... This efficiency can be evaluated by using the rcsults of only a few measuements (fuel flow mte, steam flow rate. enthalpy of exil system, temperature of inlet feed water and heaiing [r] ...
5
A computational fluid dynamics simulation of oil air flow between the cage and inner race of an aero engine bearing
... Figure 9 shows the oil film on the inside wall of the cage (viewed from above the cage as if transparent). The red patches show the oil as this is where there is a volume fraction of 1. Shaft rotation is ...
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