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Gas/Liquid Separation Technology -...

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  • Gas/Liquid Separation Technology

    Sulzer Chemtech

  • Introduction

    2

    Content Page

    Introduction 2

    ProductSummary 4

    MistElimination 8

    KnitMeshMistEliminators 11

    Mellachevron 14

    AxialCyclonicDevices 17

    CombinedSystems 18

    Applications 20

    SulzerChemtech isamajorplayer inthefield of gas/liquid and liquid/liquid sepa-ration technology, offering a full range ofinnovative products and related services.Ourcommitmenttodevelopmentoftech-nology, combined with application know-howandconsistentfabricationstandards,ensuresthatawell-engineeredsolutionisavailableformostseparationproblems.

    Our expertise gained from hundreds ofsuccessful installations in a broad spec-trumofapplicationsensuresthatthebestpossible product is recommended foreachindividualduty.

    OurstrategicallianceagreementwithShellGlobal Solutions International B.V. pro-videsaccesstostateoftheartseparationtechnology,includingtheShellSwirltubeTMandSchoepentoeterTM.Theacquisitionofthe KnitMesh Separation Business hasadded KnitMesh Mist Eliminators andCoalescerstoourexistingproductrange.

  • Specialists in Retro-Fit and Performance Enhancement

    Our engineering team relishes the chal-lenges associated with existing installa-tions.Professionaladviceandtailor-madeequipmentdesigns,foundedondecadesof experience, can overcome a host ofseparationproblemsrelatedto:

    changesinprocessconditions

    de-bottlenecking

    agingplant

    sub-optimalequipmentlayout

    Introduction

    3

    Service and Supply

    Sulzer Chemtech offers a flexible andcomprehensive range of services whichcanbetailoredtosuityourprojectrequire-ments,including:

    processdesign

    feasibilitystudies

    detailedengineering

    equipmentmanufactureandsupply

    installation

    0604 2500-11

    Emergency Delivery

    Sulzer Chemtech can react to the mostchallengingdeadlinesandcanassistwithurgentreplacementorrepairofseparatorinternals. For emergencies, contact yournearestSulzerChemtechoffice-detailsofwhichcanbe foundatwww.sulzerchem-tech.com

    If installation services are required, ourtechniciansareavailableonyourworksitetomakesureyourequipmentmeetsspec-ificationsandyourprojectgoessmoothlyfrom start to finish. A Sulzer Chemtechtechnician inspects your equipment be-fore it leavesourplant.At yourworksite,you can count on our technicians, whoare specialists in separation and masstransfersystems, tomonitoreachphaseof your installation to ensure you are upandrunningontime.

    Research and Development

    Werecognizethatinvestmentinresearchand development is an essential com-ponent for long term success. We havelaboratories where separation internalsanddesigntechniquescanbetestedanddevelopedinfullyinstrumentedpilotscalecolumns.

    Increasingly, computer models are beingused to aid the design of new products.Sulzerusescomputationalfluiddynamics(CFD) models to simulate product perfor-

    mance.Thistechniquenotonlyeliminatestherequirementforexpensiveprototypesto be constructed, but provides a muchgreater understanding of the productsoperationinadvanceofanylaboratoryoroperational trials. CFD simulations havealsobeenused togreateffect in solvingflow distribution problems in a variety ofsystems.

    0607 2503-15

  • Type of Separator

    KnitMeshTM

    MistEliminator

    KnitMeshV-MISTERTM

    MellachevronTM

    MistEliminator

    ShellSwirltubeTM

    ShellSwirltubeLightTM

    Materials

    StainlesssteelsAlloyC22,C276,400,625,825and20,CopperPP,FEP,ETFE,PTFE,Glassfibers

    StainlesssteelsAlloyC22,C276,400,625,825and20,CopperPP,FEP,ETFE,PTFE,Glassfibers

    StainlesssteelsAlloyC22,C276,400,625,825and20,Plastics

    Stainlesssteels,Alloy625,825

    Stainlesssteels,Alloy625,825

    Applications

    Broadrangeofgas/liquidseparationproblems.ScrubbingsystemsandabsorbersEvaporatorsSteamdrumsKnock-outpotsGlycoldehydrationInertgasscrubbersMSF/MEDdesalinationSulfuricacidabsorbersanddryers.

    Broadrangeofgas/liquidseparationproblems.ScrubbingsystemsandabsorbersEvaporatorsSteamdrumsKnock-outpotsGlycoldehydrationInertgasscrubbersMSF/MEDdesalinationSulfuricacidabsorbersanddryers.

    Broadrangeofgas/liquidseparationproblems.ScrubbingsystemsandabsorbersEvaporatorsSteamdrumsKnock-outpotsGlycoldehydrationInertgasscrubbersMSF/MEDdesalinationSulfurcondenser

    Gasprocessingapplications;inletsepa-rators,turbo-expandersuctiondrums,dew-pointseparators,compressorsuctiondrums,glycoldehydration.

    Gasprocessingapplications;inletsepa-rators,turbo-expandersuctiondrums,compressorsuctiondrums.Scrubbingsystemsandabsorbers,glycoldehydra-tion,PEBneutralizationcolumn.

    Product Summary

    4

    0607 2507-12

    0607 2512-1

    0607 2504-10

    0607 2507-12

  • Typical operational Range

    RelativelylowcapacitywithK-valuestypicallyupto0.107m/s(0.35ft/s).Highefficiencyseparationdowntodropletsizesof2to3m.Pressuredroptypicallylessthan2.5mbar.Designsavailableforinstallationineitherhorizontalorverticalgasflow.

    EnhancedcapacitywithK-valuestypicallyupto0.15m/s(0.49ft/s).Limitedtohorizontalinstallationwithverti-calgasflow.Highefficiencyseparationdowntodropletsizesof2to3m.Pressuredroptypicallylessthan2.5mbarVeryeffectiveforheavyliquidloadings/irrigatedsystems.

    HighcapacitysystemsavailablewithK-valuesupto0.45m/s(1.47ft/s)atthevanefaceinlet.Effectivedropletseparationdownto~20m.Efficiencycanbeenhancedbycombina-tionwithwiremeshpre-conditioners.Generallyforuseat:-surfacetension>10dynes/cm.-operatingpressure

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Gas/Liquid Separation Technology Sulzer Chemtech
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