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E-direct Shop

E-direct complements our traditional offering by providing you with a quick, effective way to purchase easy-to-configure, entry-level instrumentation.

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Petrochemicals / olefins / ethylene

High accuracy gas analytical solution for process quality improvement and fast ROI in olefin plants

Measuring impurities in C2 streams fraction to prevent C2 splitter contamination and prevent going to flare due to not meeting ethylene product specifications.

Acetylene C2H2 in C2 ethylene

Control of hydrogenation conditions in the acetylene converter. Measuring range starting from 0 to 5 ppmv.

Traditional approach

Speed of response of gas chromatographs (GC) for acetylene is not rapid enough to prevent upset conditions. Potential to contaminate the C2 splitter or process gas which then must be sent to flare with loss of revenue.

Our solution

  • SpectraSensors' TDL analyzers respond to concentration changes in seconds versus minutes, with repeatability comparable to GC

  • Optimization of H2 utilization

Find detailed application notes on gas analysis solutions

Typical analytes and measuring ranges

  • Analyte: C2H2 - Range: 0-5 to 0-3000 ppmv

  • Analyte: H2O - Range: 0-10 ppmv

  • Analyte: NH3 - Range: 0-5 ppmv

  • Analyte: CO2 - Range: 0-500 ppmv

  • Analyte: H2S - Range: 0-500 ppmv

Unique benefit

  • Continuous, analyte-specific measurement versus batch measurement of multiple components

  • Fewer acetylene conversion unit upsets with less product loss to flare

Applications

Monitoring contaminants is critical for process optimization and gas quality

Gas processing

Monitoring contaminants is critical for process optimization and gas quality.

More information
  • Measuring impurities in C2 streams fraction to prevent C2 splitter contamination

Success stories

  • Automated overfill prevention system at an oil terminal

    Increased safety at an oil terminal in Fujairah (UAE)

    Operator IL&FS was awarded the “Safe and Secure Port/Terminal of The Year 2017” certificate thanks to our Automated Overfill Prevention System (AOPS).

    More information

  • Maintaining quality of bitumen emulsion plant

    Maintaining quality of bitumen emulsion plant

    Maintaining quality of bitumen emulsion plant

    More information

  • Guided wave radar in refineries

    Refinery Application

    Are you experiencing deviation alarms in your high pressure process vessels? In many high pressure vessels, redundant level technologies are employed to provide multiple level indications for safety.

    More information

  • Functional Safety in practice by Endress+Hauser

    Functional Safety in practice

    Investments in functional safety, and thus in measures to avoid accidental and systematic errors, are very moderate if one relies on instruments developed according to IEC 61508.

    More information

  • Let it be base load, mid or peak load adaptation, or upgrading for additional parameters, modular means flexible and it implies Endress+Hauser.

    Sener Guenes

    Lead Engineer Power Plant Chemistry, CM5 Chemistry, Hitachi Power Europe GmbH

Contact

Endress+Hauser (India) Pvt. Ltd.
Pirojshanagar , Godrej One, 7B, 7th Floor, Vikhroli - (East) Maharashtra Mumbai 400079 , India
Tel.: +91 22 30236100
Tel.: +91 22 30236219
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