Benzene Reduction: Crude Oil Analyzer: Gasoline Blending: Applications

The following application notes can be received by using one of the following methods (click one):

Please note that AIT has experience with numerous process and environmental applications using PGC, NIR, Raman, Mass Spectrometer and FTIR/FT-NIR for the chemical, petrochemical, pharmaceutical and general process industries that are not listed below.

Please place a check next to one or more applications that you'd like to learn more about.

REFINING

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ANALECT® Hydrocarbon SmartSystem® Process FTIR

Measuring Multiple Diesel Fuel Parameters

On-line monitoring of diesel product and feed streams

Measuring Multiple Gasoline Parameters

Real time monitoring of chemical components and physical property predictions

Crude Oil Characterization

Predict multiple properties including distillation cuts, total acid number, Aromatics

Benzene Reduction

Low level on line benzene measurements to meet new MSAT II rules

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RPM® View Process Photometer

Measurement of H2S in Methyl-DiethanolAmine (MDEA)

Measurement of Aromatics in Diesel

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PIONIR® NIR

Reformer Analysis

Multi-stream monitoring of RON, total aromatics, benzene and others

Multiple parameters of Diesel Fuel

Unattended on-line measurements of the blend header and component streams

Measurements of Gasoline Properties

On-line monitoring of chemical components and physical property predictions

Transferring Models using AVI

Models developed on one PIONIR can be transferred to any other systems

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MGA™ Mass Spec

Flare Stack Emissions

Monitor multiple component properties in addition to BTU & HHV calculation

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FXI® Process GC

Alkylation

Aid in control of iso-butane/olefin ration at reactor feed and seven other locations

Butane Isomerization

Analyzes C4s and C5s in the conversion process of n-butane to iso-butane

Pentane/Hexane Isomerization

Analyzes C2-C7+ to improve octane rating of the C5/C6 natural gasoline fraction

Catalytic Cracking

Multiple monitoring points from the reactor to the stabilizer

Catalytic Reforming

Multiple measuring points such in the process of upgrading low octane naphthas

Coking

Monitor composition of the stabilizer overhead and debutanized gasoline bottoms

Crude Distillation

Measures light ends, straight run naphtha and intermediate distillate fractions

Hydrocracking

Analyze C3 – C6 at multiple points on the stabilizer and reactors

Hydrogen Plant

Measure reformer gas and natural gas feed for H2 and other components

Vapor recovery

Analyzes light gases and hydrocarbons components recovered from various operating units in the refinery

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CHEMICAL/PETROCHEMICAL

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RPM® View Process Photometer

Measurement of Components in Xylene Streams

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MGA™ Mass Spec

Ammonia Process Gas Analysis

Precise determination of H2/N2 ratio of the converter feed and component gases

Ethylene Oxide

Measurement of the ethylene reactor input and output components to regulate ethylene/air or ethylene

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PHARMACEUTICAL

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MGA Mass Spec

Fermentation Analysis

Monitor CER, OUR and RQ in all four phases of the microorganism growth curve

Dryer Off-Gas Analysis

Determine actual dryer end time reducing cycle time and over-drying the product

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METALS AND MINING

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MGA™ Mass Spec

Steelmaking Process

Real time top gas analysis of coke oven, BF, BOF and EAF to control set points

Blowdown Process

Rapid analysis of BOF top gases to prevent H2 levels reaching explosive levels

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