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  • Global Process Optimization

    Global Process Optimization (GPO) provides technical services, process technology and solutions for the process industry globally. GPO focuses on energy minimization, process efficiency, systems reliability, carbon footprint reduction, asset protection, catalyst

  • Dehydration Process Optimization - Aspen Technology

    Dehydration Process Optimization - Application Overview Dehydration process optimization is useful for Minimizing Solvent Costs and Meet Gas Specifications to avoid issues in downstream equipment and product sale.

  • Dehydration Process Optimization - Application Overview

    Dehydration process optimization is useful for Minimizing Solvent Costs and Meet Gas Specifications to avoid issues in downstream equipment and product sale. With Aspen HYSYS, you have dehydration simulation powered with Cubic Plus Association or CPA for unparalleled accuracy. Watch this video to

  • (PDF) Process Simulation and Optimization of Natural Gas ...

    The process simulation and optimization of natural gas dehydration process including mono ethylene glycol () injection and its regeneration process is studied in this research work.

  • Optimization of triethylene glycol dehydration of natural ...

    Nov 01, 2019  Dehydration using triethylene glycol (TEG) is widely used in natural gas processing to avoid corrosion and plugging of the flow lines. Optimization using Aspen HYSYS simulator and optimizer tool was performed to minimize the processing cost considering different sets of parameters: TEG circulation rate, numbers of theoretical trays (in the absorber and the stripping gas column), feed gas ...

  • Cited by: 1
  • Sensitivity analysis and process optimization of a natural ...

    Natural gas dehydration with TEG is a common industrial procedure, which involves high amounts of treated gas in daily basis. To comply with environmental legislation, e.g. the permitted emissions of volatile organic compounds (VOCs), or to lower the operating cost, the optimization of the process

  • Author: Eirini G. Petropoulou, Cristina Carollo, Georgia D. Pappa, Giuseppe Caputo, Epaminondas C. Voutsas
  • How to Optimize Dehydration Units – Hengye

    A slideshow format about Process Optimization is also available: Optimizing Dehydration Units (Vapor Phase) DISCLAIMER NOTICE The above information is for general reference and guidance purposes only, Hengye does not accept any responsibility for actions based on the information above.

  • Design and Optimization of Acetic Acid Dehydration Processes

    process, etc., would be investigated to design the most desirable HAC dehydration process with the lowest total annual cost (TAC). In multi-effect heat integrated systems, the columns are ... Design and Optimization of Acetic Acid Dehydration Processes Kung -Ling Li , I-Lung Chien , and Cheng

  • Natural Gas Dehydration - US EPA

    Natural Gas Dehydration Innovative Technologies for the Oil Gas Industry: Product Capture, Process Optimization, and Pollution Prevention Targa Resources and the Gas Processors Association July 27, 2006 epa.gov/gasstar Created Date: 8/23/2006 2:28:43 PM

  • Design and optimization of an ethanol dehydration process ...

    Highlights Bioethanol dehydration by a hybrid process: L–L extraction extractive distillation. Process optimization using differential evolution, combining Matlab and Aspen Plus. The novel hybrid process for ethanol dehydration presents variable savings in energy. Energy savings in the hybrid process depends on the extractant in the extraction column. Energy savings in the hybrid process ...

  • Dehydration - Symptoms and causes - Mayo Clinic

    Dehydration can lead to serious complications, including: Heat injury. If you don't drink enough fluids when you're exercising vigorously and perspiring heavily, you may end up with a heat injury, ranging in severity from mild heat cramps to heat exhaustion or potentially life-threatening heatstroke.

  • (PDF) Process Simulation and Optimization of Natural Gas ...

    The process simulation and optimization of natural gas dehydration process including mono ethylene glycol () injection and its regeneration process is studied in this research work.

  • Data Evaluation and Process Optimization - Dehydration Experts

    Data Evaluation and Process Optimization Assessing plant operating and test data allows for a quick evaluation of the quality of water pick-up, hydrocarbon species solubility and glycol circulation. A heat and material balance will indicate how closely the facility is operating compared to

  • Process optimization for osmo-dehydrated carambola ...

    The experimental variables selected for the optimization were soak solution concentration (°Brix), soaking temperature (°C) and soaking time (min) with 6 experiments at central point. The effect of process variables was studied on solid gain and water loss during osmotic dehydration process.

  • Dehydration Process Optimization - Application Overview ...

    May 07, 2018  Dehydration process optimization is useful for Minimizing Solvent Costs and Meet Gas Specifications to avoid issues in downstream equipment and product sale. With Aspen HYSYS, you have dehydration ...

  • 作者: Aspen Technology, Inc.
  • Conceptual process design and simulation of membrane ...

    In this work, a hybrid membrane process was designed for integrated dehydration and sweetening of a saturated natural gas containing 10 mol% CO 2, and the process operating parameters such as inter-stage feed and permeate pressures are investigated. The simulation results indicated that the optimal permeate pressure in the 2nd -stage unit is 4 ...

  • [PDF] Optimization of Osmotic Dehydration Process of ...

    The osmotic dehydration process was optimized for water loss, solute gain, rehydration ratio and sensory score. Optimum conditions obtained by numerical optimization were temperature -36.920C, processing time -160.57 minutes and sucrose concentration 600Brix solution to achieve maximum water loss, rehydration ratio and sensory score, and lower ...

  • Design and optimization of an ethanol dehydration process ...

    Highlights Bioethanol dehydration by a hybrid process: L–L extraction extractive distillation. Process optimization using differential evolution, combining Matlab and Aspen Plus. The novel hybrid process for ethanol dehydration presents variable savings in energy. Energy savings in the hybrid process depends on the extractant in the extraction column. Energy savings in the hybrid process ...

  • AspenTech Applications Video Gallery AspenTech

    Dehydration Process Optimization. Prevent quality issues that limit dehydration operations and cost additional solvent and energy input using the latest in water-gas-glycol modeling. 5 videos in gallery. View Gallery. Distillation Design Revamps. Cut CAPEX and prevent issues by selecting optimal trays and packings with interactive plots built ...

  • Glycol dehydration modelling and optimization: TEG models ...

    Glycol dehydration modelling and optimization: TEG models and the impact of stripping gas The upstream oil and gas industry uses glycol dehydrators to remove water from natural gas. The dehydration process also helps to prevent corrosion and hydrate formation in pipelines.

  • OPTIMIZATION OF PROCESS PARAMETERS FOR THE OSMOTIC ...

    The osmotic dehydration process was optimized for water loss, solute gain, and weight reduction. The optimum conditions were found to be: temperature 33.64C; immersion time 115.37 min; sugar concentration 27.71%; and solution‐to‐sample ratio 17.5:1.

  • Dynamic Optimization of Dehydration Processes: Minimizing ...

    A simulation‐optimization procedure based on the complex method was used to determine optimal drying schemes for minimizing browning during dehydration of white potatoes. Browning kinetics were obtained from the literature, and the heat and mass transfer characteristics of the potatoes were based on experimental data obtained previously.

  • (PDF) OPTIMIZATION OF TRIETHYLENE GLYCOL (TEG) DEHYDRATION

    N.C.G. Jacob [16] conducted similar research for process simulation and optimization of the Niger Delta gas dehydration unit, in terms of decreasing the water content of dry gas. Moreover, as ...

  • (PDF) Simulation and Optimization of Natural Gas ...

    In a mission to find out the optimization for a troubled and unstable TEG dehydration system, this paper describes some common problems such as inappropriate TEG circulation rate, deposition waxy ...

  • Design and Optimization of Hybrid Separation Processes for ...

    The dehydration and recycling of industrial solvents often requires complex processes due to azeotropes and pronounced pinch-points. Combined processes consisting of distillation and pervaporation/vapor permeation might overcome these thermodynamic limitations and offer economically attractive alternatives by simplifying process structure, reducing energy consumption, and avoiding entrainers.

  • [PDF] Optimization of Osmotic Dehydration Process of ...

    The osmotic dehydration process was optimized for water loss, solute gain, rehydration ratio and sensory score. Optimum conditions obtained by numerical optimization were temperature -36.920C, processing time -160.57 minutes and sucrose concentration 600Brix solution to achieve maximum water loss, rehydration ratio and sensory score, and lower ...

  • Dynamic Optimization of Dehydration Processes: Minimizing ...

    A simulation‐optimization procedure based on the complex method was used to determine optimal drying schemes for minimizing browning during dehydration of white potatoes. Browning kinetics were obtained from the literature, and the heat and mass transfer characteristics of the potatoes were based on experimental data obtained previously.

  • (PDF) OPTIMIZATION OF TRIETHYLENE GLYCOL (TEG) DEHYDRATION

    N.C.G. Jacob [16] conducted similar research for process simulation and optimization of the Niger Delta gas dehydration unit, in terms of decreasing the water content of dry gas. Moreover, as ...

  • Optimization of Osmotic Dehydration Process of Grapes ...

    Optimization of Osmotic Dehydration Process of Grapes Using Response Surface Methodology Garima Narang*1, J.P. Pandey2 Department of Post Harvest Process and Food Engineering, G.B Pant University of Agriculture and Technology, Pantnagar 26314, India *[email protected] . Abstract . Response surface methodology was used for

  • SatyaDileep Dara - Senior Research Engineer - ADNOC Group ...

    Worked as Process Engineer with responsibilities including process simulation, optimization, design and analysis of gas dehydration, AGR, SRU and gasification projects detailed below. Gas dehydration systems (Basin IGCC plant, North Dakota, USA)

  • 职位: Senior Research Engineer at
  • Glycol dehydration modelling and optimization: TEG models ...

    Glycol dehydration modelling and optimization: TEG models and the impact of stripping gas The upstream oil and gas industry uses glycol dehydrators to remove water from natural gas. The dehydration process also helps to prevent corrosion and hydrate formation in pipelines.

  • Concurrent Osmotic Dehydration and Vacuum Drying of Kiwi ...

    A novel dehydration protocol for Kiwi fruit (KF) involving simultaneous osmotic dehydration (OD) and vacuum drying (VD) viz. ODVD under far‐infrared (FIR) radiation has been developed. This is the first report for OD of KF using fructose as osmotic solution.

  • OPTIMIZATION OF PROCESS PARAMETERS FOR THE OSMOTIC ...

    The osmotic dehydration process was optimized for water loss, solute gain, and weight reduction. The optimum conditions were found to be: temperature 33.64C; immersion time 115.37 min; sugar concentration 27.71%; and solution‐to‐sample ratio 17.5:1.

  • Onion dehydration: a review

    Apr 27, 2011  Mathematical modeling of dehydration process is an inevitable part of design, development and optimization of a dryer according to Brook and Bakker-Arkemma , Bertin and Blazaquez , Vagenas and Marinos-Kouris .

  • Avni Bhakta - Sr. Process Engineer - Owens Corning LinkedIn

    About. RESULTS-ORIENTED PROCESS / PROJECT ENGINEER Oversee treatment and dehydration processes in Oil and Gas industry. Design and implement process optimization.

  • 职位: Chemical / Mechanical Engineer
  • Response surface optimization of osmotic dehydration ...

    Response surface optimization of osmotic dehydration process for aonla slices Md. Shafiq Alam , Singh Amarjit , and B. K. Sawhney Department of Processing and Food Engineering, Punjab Agricultural University, Ludhiana, 141 004 India

  • (PDF) Optimization of Processing Parameters for Lettuce ...

    L., Process optimization by ... content and antioxidant capacity measured by ABTS and FRAP methods were observed for all applied variants after osmotic dehydration process. It was concluded that ...

  • (PDF) Simulation and Optimization of Natural Gas ...

    In a mission to find out the optimization for a troubled and unstable TEG dehydration system, this paper describes some common problems such as inappropriate TEG circulation rate, deposition waxy ...

  • Design and Optimization of Hybrid Separation Processes for ...

    The dehydration and recycling of industrial solvents often requires complex processes due to azeotropes and pronounced pinch-points. Combined processes consisting of distillation and pervaporation/vapor permeation might overcome these thermodynamic limitations and offer economically attractive alternatives by simplifying process structure, reducing energy consumption, and avoiding entrainers.

  • Optimizing the dehydration process with advanced process ...

    Process Optimization Optimizing the dehydration process with advanced process simulation. In the operation of natural gas pipelines, a blockage or leak can cause expensive production losses, damage equipment and pose safety hazards.

  • OPTIMIZATION OF PROCESS PARAMETERS FOR THE OSMOTIC ...

    The osmotic dehydration process was optimized for water loss, solute gain, and weight reduction. The optimum conditions were found to be: temperature 33.64C; immersion time 115.37 min; sugar concentration 27.71%; and solution‐to‐sample ratio 17.5:1.

  • Subsea natural gas dehydration with membrane processes ...

    This work provides a first evaluation of a new proposed subsea natural gas dehydration process with the use of a membrane contactor with triethylene glycol (TEG) for dehydration of the natural gas in combination with thermopervaporation for regeneration of the TEG. ... Simulation models are developed in Aspen HYSYS V8.6 and process optimization ...

  • (PDF) OPTIMIZATION OF TRIETHYLENE GLYCOL (TEG) DEHYDRATION

    N.C.G. Jacob [16] conducted similar research for process simulation and optimization of the Niger Delta gas dehydration unit, in terms of decreasing the water content of dry gas. Moreover, as ...

  • Optimization of Osmotic Dehydration Process of Grapes ...

    Optimization of Osmotic Dehydration Process of Grapes Using Response Surface Methodology Garima Narang*1, J.P. Pandey2 Department of Post Harvest Process and Food Engineering, G.B Pant University of Agriculture and Technology, Pantnagar 26314, India *[email protected] . Abstract . Response surface methodology was used for

  • OPTIMIZATION OF OSMOTIC DEHYDRATION PROCESS OF

    temperature, and process duration, which would give maximum possible water loss, solute gain, and sensory score. When the dehydrated product has to be rehydrated before final use like dehydrated vegetables, the optimization of osmotic dehydration process is always aimed at minimum solute gain.

  • AspenTech Applications Video Gallery AspenTech

    Dehydration Process Optimization. Prevent quality issues that limit dehydration operations and cost additional solvent and energy input using the latest in water-gas-glycol modeling. 5 videos in gallery. View Gallery. Distillation Design Revamps. Cut CAPEX and prevent issues by selecting optimal trays and packings with interactive plots built ...

  • A Systemic Optimization Approach for the Design of Natural ...

    Table 3: The Gas Dehydration plant operation parameters Pressure Temperature Pressure III. Process Optimization When optimizing the design of dehydration facilities, the impact of the following parameters should normally be considered: Number of trays in the contactor Glycol circulation rate through the contactor

  • Enerplus Dehydrator Optimization rev18

    4 Assumptions and Optimization Methodology The methodology followed during the course of this optimization review is outlined in Figure 2. Figure 2: Optimization Methodology Once the relevant glycol dehydration unit data was collected, a series of process simulation calculations

  • (PDF) A Systemic Optimization Approach for the Design of ...

    Process Optimization . ... model uses a new advanced Equation of State which is a thermodynamically consistent approach to model the complete dehydration process without needing to resort to ...

  • (248g) Environmental Impacts of a Natural Gas Dehydration ...

    Nov 09, 2015  impacts of a natural gas dehydration plant- Simulation and Process Optimization . 1 Mehdi Amouei Torkmahalleh, 2 Milad Malekipirbazari 1 Chemical Engineering Program, Middle East Technical University Northern Cyprus Campus, Guzelyurt, Mersin 10, Turkey 2 Department of Industrial Engineering, Istanbul Sehir University, 34662, Istanbul, Turkey ...

  • Process Development and Optimization of Bioethanol ...

    Process optimization with one objective can reduce energy consumption. For deeper insights and meaningful conclusions, this study investigates multi-objective optimization of DVP process for bioethanol recovery and dehydration, using multi-objective differential evolution.

  • Full text of "Optimization of Osmotic Dehydration Process ...

    Optimization of process parameters for the bioconversion of activated sludge by Penicillium corylophilum, using response surface methodology. J of Environmental Sciencesl9: 23 - 28. Mavroudis, N E, Gekas, V, Sjoholm, I 1998. Osmotic dehydration of apples - Effects of agitation and raw material characteristics. J of Food Engineering 35:191-209.