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Arofining™ - Aromatics purification via selective hydrogenation

An important source of aromatics for petrochemical end-uses originates from high severity, continuous catalyst regeneration (CCR) reformers. The current trend towards high severity operation results in higher concentrations of unwanted unsaturated hydrocarbons (diolefins, olefins, styrenes) ...


At-Line gasoline and diesel analysis to ensure product quality

Fast and comprehensive analysis on fuel quality is important to ensure product quality in the process, as well as during transportation. In a quick at-line fuel test the MINISCAN IRXpert allows to check product contamination and adulteration. Using infrared spectroscopy in combination ...


Avoid unnecessary costs by understanding process problems before taking action

When a piece of process equipment starts experiencing problems and producing off-spec product, every engineer’s reaction is to make a change to “fix” the problem and get it back on-spec. yet, many plants lack adequate instrumentation to completely diagnose the cause of ...


Celebrating a century of innovation in the oil & gas industry

UOP celebrates its 100th year in business in 2014, and in many ways our history is analogous to the development of the world’s oil and gas industry. We have accomplished many great things during the last century. For that, we owe a tremendous debt of gratitude to our customers, who ...


Customized grading solutions for your feedstock

Match your catalyst grading to your feedstock for minimum pressure drop build-up and maximum demetallization. As today’s opportunity crudes and heavier feedstocks become more economically viable, the oil fractions you refine are posing new challenges. Creating the optimal grading ...


ExxonMobil™ - creating a particle of difference

ExxonMobil Catalysts and Technology Licensing ExxonMobil™ helps refiners and petrochemical manufacturers increase capacity, lower costs, improve margins, and operate safe, reliable and efficient facilities. In our commitment to helping customers implement best practices and achieve ...


Flow-pressure of lubricating grease according to DIN51805 kesternich

Flow-properties of lubrication grease at low temperatures are a measure of great significance for central lubrication systems of vehicles and machineries. This property can best be measured according to the method of Kesternich (DIN 5108). The original manual and time-consuming method ...


GT-BTX PluS® meeting the world’s clean gasoline needs

As the worldwide refining industry becomes more intricately linked, the specifications for fuels are converging around certain common aspects. Chief among these are the environmental limits on benzene and sulfur content in motor gasoline. GTC Technology’s GT-BTX PluS provides an ...


GT-TolAlk rethinking aromatics recovery

As the growth of the paraxylene (PX) market continues to be driven by increasing global demand, PX prices and margins remain strong and are expected to remain healthy over the next several years. Toluene methylation is an effective and economical solution to maximize PX yields by adding ...


GTC Technology - engineered to innovate

GTC Technology is a global licensor of process technologies and mass transfer solutions offering innovative, custom solutions for the refining, chemical, petrochemical and gas processing industries. Refining, petrochemical and chemical companies around the world rely on our advanced ...


Isomalk-2 - A low-temperature light naphtha isomerization process

Isomalk-2 is a low-temperature isomerization technology that has been commercially proven in grassroots applications, revamps of semi-regenerative reforming units, and replacement of other isomerization technologies. This flexible process utilizes a robust platinum-containing mixed metal ...


Isomalk-3 - A robust n-C4 isomerization processs

A Robust n-C4 Isomerization Process. Isomalk-3 is a low-temperature isomerization technology for processing n-butane into isobutane, its branched isomer. Isobutane is an important intermediate required for the production of isobutylene or alkylate. Isobutylene can be used to produce MTBE ...


Isomalk-4 C7 paraffin isomerization technology

Isomalk-4 is a low-temperature isomerization technology for processing C7 paraffins contained in wide-range naphtha streams. In a conventional refinery configuration, C7 paraffins are distributed to the C5-C6 isomerization unit and the reformer. These components have a high X-factor that ...


Isomerisation - High octane C5/C6 cuts via isomerisation processes

Meet market demands with high octane isomerisation processes. From once-through to advanced recycle isomerization processes, we offer the complete line of isomerization solutions that, by increasing C5/C6 naphtha cut octane numbers up to 92, go far to meet tighter gasoline pool specifications. ...


Making the invisible visible

In FCC Units (Fluidised Catalyst Cracking Units) the atmospheric residue from the distillation is cracked to LPG, naptha and other components. This sometimes leads to “invisible” deposits inside the Riser. This article features Tracerco’s ThruVision™ scans to illustrate ...


Measurement instruments and servicing

Our Measurement Instruments business designs and manufactures a range of bespoke, low maintenance, high reliability instruments providing operators with real time measurements and in-situ visualisation. Our experienced team technically supports an extensive range of nucleonic measurement ...


Moving gamma scanning forward – quantitative analysis of tray capacity

Improving process operating margins can include maximising production of higher value products and/or minimising production costs. Process plants depend heavily on fractionation towers to produce products meeting customer specifications. Tower gamma scanning is well established in the ...


PackView™ - quantitative analysis of packing mal-distribution

The last issue of Tracerco Insight (Vol 6 Ed 1) featured our patent pending FrothView™ technology illustrating how using Tracerco’s new measurement detector technology and analysis of gamma scan data provides quantitative information about the useful capacity of trayed towers. ...


PxMax℠ technology and services

Unmatched PX Selectivity and catalyst cycles in STDP service The PxMax℠ process offers improved yields, excellent stability, ease of operation, and extremely long catalyst cycles. ExxonMobil’s PxMax℠ process is the industry benchmark Selective Toluene Disproportionation (STDP) ...


Quick at-line mini-distillation delivers true boiling point or D86 results

The MINIDIS ADXpert is a compact, versatile true atmospheric distillation unit, used for the quick and accurate quality control of Gasoline, Jet Fuels, Diesel, Biofuels, Blends, Chemicals and Solvents in laboratories and in process. A distillation run on light products takes just 15 minutes ...


RVP in process: ensure safety, comply with specifications, optimize profits

Pipeline operators, offshore platforms, terminals, fuel depots or oil tankers detect the vapor pressure, before transporting crude oil or other petrochemical products such as Gasoline or LPG for subsequent processing. It is absolutely necessary to know the vapor pressure of the transported ...


Safe flash point testing of refined products, oils and chemicals

Flashpoint testing is required in a number of industries to ensure conformance with regulatory requirements. It is used to assess, how much care has to be taken in handling, transporting and storing chemicals or solvents, e.g. Diesel, Jet Fuels, Biofuels, Asphalt, Waste Water, Lube Oils, ...


Shut-off valves

Valves especially designed for the use in Claus-units / processes. Upon request: Special design for desulphurization of natural gas / gas conditioning. The proven design has been delivered to more than 150 reference plants worldwide. Numerous valves installed more than 30 years ago are ...


The TransPlus℠ 5 process - higher selectivity and yields

Upgrade to high-value products and increased profitability. The TransPlus℠ 5 process is the low-cost, high-conversion solution to upgrade C₉+ heavy aromatics and toluene to higher-value mixed xylenes and high purity benzene products. Benzene can also be co-processed for additional ...


Tracerco Diagnostics™

Providing real time measurement technologies to assist with critical decision making. Tracerco Scanning Services TRU-SCAN® Application. Do you have problems with the operation of your stripper/absorber or fractionation tower? Is this limiting production? Do you want to reduce your ...


UOP, A Honeywell Company, changing the world one solution at a time

Honeywell UOP processes have changed the world. Since the groundbreaking introduction of the Dubbs Process in 1914, Honeywell UOP’s engineers and chemists have excelled in turning laboratory science into industrial reality, establishing the foundation for today’s modern refining ...


Vapor pressure testing for petroleum, LPG, crude oil and Chemicals

Vapor pressure is an important physical property of volatile liquids especially of spark-ignition engine fuels. It provides an indication of how a fuel will perform under different operating conditions. For example, vapor pressure is a factor in determining, whether a fuel will cause vapor ...