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Comparing physical solvents for acid gas removal

Physical solvents such as DEPG, NMP, Methanol, and Propylene Carbonate are often used to treat sour gas. These physical solvents differ from chemical solvents such as ethanolamines and hot potassium carbonate in a number of ways. The regeneration of chemical solvents is achieved by the ...


SERVOTOUGH Oxy 1900

Leading-edge, safety-enhanced oxygen analysis for hazardous or challenging applications. The award-winning Oxy 1900 sets the standard for O2 gas analysis, delivering a feature-rich solution designed to meet the monitoring needs of even the most challenging applications. At the heart ...


Quantifying FCC catalyst accessibility

Accessibility is related to the mass-transfer characteristics of an FCC catalyst. Albemarle has developed a quantitative laboratory test that measures the accessibility of FCC catalyst particles: the first such measurement in the history of FCC. This test has dramatically altered the way ...


BELCO® clean air technologies

Belco Technologies Corporation (BELCO®), part of DuPont’s Clean Technologies portfolio, is an industry leader in the supply of air pollution control systems to the oil refining, sulfur recovery, sulfuric acid, utility, chemical, pulp & paper, marine and other industries. ...


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 ...


Recovery and refining precious metals

Recovery and refining of precious metals from hydrocarbon, petroleum, chemical, and petrochemical processes. Sabin recovers PGMs and other precious metals from spent catalysts with soluble and insoluble alumina, silica-alumina, and zeolite. • PGMs (platinum, palladium, ruthenium, ...


CATcade Reformer Tube Loading

For over 40 years Cat Tech has led the way in catalyst handling through innovation and experience. Cat Tech’s patent CATcade reformer tube loading system is simple, efficient and delivers high quality results in all conditions. CATcade’s patented designs reduces human error ...


Higher activity, larger volume swell - the answer is HyBRIM™

Topsoe’s new superior TK-611 HyBRIM™ catalyst for high-pressure ultra-low sulfur diesel and hydrocracker pretreatment services. Now, more than ever, refiners are forced to search for the absolute top tier NiMo catalyst for their ULSD or hydrocracking pretreat reactors. Despite ...


Continuous level - Non-contacting measurement

Non-contacting measurement technology by Berthold. The level measurement technology by Berthold is used in a variety of industrial sectors – ranging from the chemical to the waste water industry. It is suitable for measuring ranges of just a few millimetres up to several metres. ...


CATnap delivers faster, safer catalyst changeout

Is a dust-fee catalyst changeout process that should save you over 24 hours in your initial reactor shutdown timeline. Its also a safer process (non-inert-entry) that reduces the hazards of handling, transporting and storing passivated catalyst. And CATnap renders the catalyst non-pyrophoric ...


Tracerco Profiler™ HMI

A Windows based application offering dynamic displays, diagnostics, trending, control and historical logging. The Profiler™HMI, is a ready-made graphical user interface that provides clear insight into your separation process while enabling efficient operation and control of the ...


Compressor solutions for LNG terminal applications

Growing natural gas markets: Demand for environmentally friendly natural gas as a fossil fuel will continue to increase over the long term. Replacing the liquid fossil fuels of diesel, gasoline and oil with natural gas would reduce global carbon dioxide emissions by about 30%. Coal and ...


Want to remove particles from your naphtha gas phase?

Topsoe’s gas phase scale catcher effectively removes particles from the process stream and prevents reduction of bed void fraction and pressure drop build up. Particles entering with the gas, are often preventing units from optimal performance. Topsoe has developed a gas phase scale ...


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. ...


Stratco® XP2 technology for the stratco® contactor reactor

The STRATCO® XP2 technology is a Contactor™ reactor enhancement developed to improve the acid/hydrocarbon emulsion flow path near the tube bundle end of the Contactor™. In the current design, emulsion flow leaves the annulus between the Contactor™ shell wall and circulation ...


Operating a fouled process unit? What is it costing you?

ITW Online Cleaning Technology, applied proactively during a run, restores unit performance to near start of run conditions in as low as 24 hours oil-to-oil without the need for opening equipment. By utilizing ITW’s patented asphaltene stabilization and/or polymer modification technologies, ...


INTERCAT FCC additives and catalyst handling technologies

Most refiners now find it essential to use catalytic additives to supplement the host FCC catalyst in order to achieve the desired unit performance, product quality, and environmental emissions targets that must be met. Johnson Matthey is the foremost supplier of FCC additives and addition ...


Opportunity or Annoyance?

Price differentials between conventional and opportunity crudes compel refiners to process increasing percentages of lower valued opportunity crude. However, as many refiners have learned the hard way, opportunity crudes are tied to unique processing challenges. Furthermore, existing crude ...


ELIMINOx™ - flexible combustion promotion with lower NOx emissions

ELIMINOx is Albemarle’s most widely used non-platinum-containing combustion promoter. More than 20 refineries around the world have used it to provide excellent carbon monoxide (CO) oxidation and to control afterburn with significantly lower NOx emissions when compared with traditional ...


Maximizing diesel recovery in your columns

Increased demand for automotive diesel is challenging refiners to adjust operating strategies to maximize middle distillate production. While some refiners choose to alter catalyst formulations or build new cracking units to increase diesel yields, optimizing the separation between gas ...


Air emissions modeling advances for oil and gas production facilities

A perfect storm has dramatically changed the way oil and gas production facilities are designed and permitted for air quality compliance. Air quality regulations have been strengthened due to rule changes in the Clean Air Act (40 CFR 60, Subpart OOOO), drastically reducing the allowed ...


Minimize recycle and coke carryover with the coker main fractionator washspray header design

Coker Main Fractionator flash zone design is critical to reliable operation of the column and maintaining product quality. This section commonly experiences problems related to the presence of unstable heavy liquid and carryover of solids. Successful operation often hinges on the design ...


Reaction zone monitoring system for the STRATCO® CONTACTOR™ reactor

The RZMS for the DuPont™ STRATCO® Contactor™ reactor allows operators to measure sulfuric acid to hydrocarbon ratio and sulfuric acid strength in the Contactor™ reactor more effectively than a typical ratio glass and acid sampling system assembly. The DuPont RZMS ...


MECS® SolvR™ technology for regenerative SO2 recovery.

An energy efficient so absorption process with nearly zero SO2 emmissions. MECS® SolvR™ Technology employs an absorption solvent that is readily available, environmentally friendly and lower in cost than solvents used in other SO2 absorption processes. The technology can be ...


High performance packed tower solutions

Engineered to Innovate: GTC Technology is a global licensor of process technologies and mass transfer solutions with the core mission of creating value for our clients. Refining, petrochemical and chemical companies around the world rely on our advanced technology to optimize production ...


Sulfur handling - Shell sulfur degassing process

Applications: The Shell Sulphur Degassing Process has been developed to remove H2S and H2Sx from liquid sulphur eliminating potential toxic and explosion hazards associated with handling, transport and storage of liquid sulphur. Elemental sulphur produced by the Claus process contains ...


Burckhardt Valve Service

Reduce operating costs of all your reciprocating compressors. For best compressor performance get a complete solution from the OEM. Burckhardt Compression has its own, leading valve technology since 1880. Experience has been gained for a wide field of applications. Valves are a key factor ...


Callidus low NOx staged gas burner (CSGL)

The UOP Callidus (CSGL) is rapidly becoming the preferred staged gas low NOx process burner. An innovative design has been employed which increases the burner’s stability and allows for optimal performance on typical refinery fuel gases and 100% natural gas.The new design also increases ...


An innovative new technology platform for FCC distillate maximization

BASF has developed an innovative catalytic technology platform for maximizing distillate yields from a fluid catalytic cracking (FCC) unit. This unique platform, designated Prox-SMZ for Proximal Stable Matrix and Zeolite, combines attributes from both high zeolite and high matrix activity ...


Tray designs for extreme fouling applications

Today refiners experience a lot of problems with processing of opportunity or heavy crudes. Such crudes have very high sulfur content and require the addition of amine scavengers before desalting. These amines decompose in the heater and create ammonium chlorides in the presence of water ...


Sulfur speciation analysis helps with feedstock management

Cycle life for successive runs on this diesel hydrotreater has varied from 6 to 18 months.The cycle history was analyzed to assess the difficulty of processing varying feeds. Sulfur speciation analysis enabled measurement of difficult sulfur in the feed components. The unit’s cycle ...


Why produce diesel from the vacuum unit?

Look ahead five years. The economy is likely to keep tightening and the rush to control pollution will inevitably be accompanied by demands for greater energy conservation. Consequence? A growing market for diesel which yields more energy per unit volume. Yet many continue to believe that ...


Ariel Coproration API 618 moderate-speed process compressors

Ariel’s moderate-speed API 618 process compressors are utilized in a wide range of applications around the globe, providing the safety and reliability demanded by today’s refinery and petrochemical industries. With 40,000+ reciprocating compressors ranging from 100 to 10,000 ...


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. ...


Understanding amine system terminology

As we work with valued customers in our business, we have come to realize that there is confusion with some of the terms used to describe amine systems. Some of these terms such as Heat Stable Salts, Heat Stable Amine Salts, Lean Loading, Bound Amine, etc may need clarification. We explain ...


Sulfuric acid alkylation technical services

Maximise the performance of your alkylation unit. As the world leader in sulfuric acid alkylation, DuPont has extensive experience and know-how that can support your alkylation unit, either on an as needed or ongoing basis. Whether it’s troubleshooting, optimizing operations, supporting ...


4 simple ways to convert turnarounds into profitable tower upgrade opportunities

With planned outages commonly occurring at intervals of 2-5 years, a refinery turnaround is a prime opportunity to replace column and separator internals with the newest available technology. Planning for an outage with a “replacement-in-kind” strategy will address lost performance ...


Tube bundle and tube inserts for the Stratco contactor reactor

Optimise heat transfer distribution and increase heat transfer for improved performance. 3/4” tube bundle: the ¾” tube bundle was developed in response to a desire to increase Contactor™ capacity by increasing the amount of heat transfer surface area available ...


FCC pretreatment catalysts

High-performance catalyst systems tailored to meet refiners’ operating objectives. Refiners worldwide are reporting significantly enhanced refinery economics after working with Criterion Catalysts & Technologies to optimise the performance of their fluidised catalytic cracking ...


Measurement solutions for the refining industry

Optimize your production throughput with increased safety and reliability. Berthold Technologies radiometric instruments for non contacting level and density measurement are widely used in the global oil refining industry. Among our customers are well-known companies like Exxon Mobil, ...


Digital Reliability: 24/7 Real-time Machinery Diagnostics

Dynamics SPC discusses our turnkey solution we call COMPACS. COMPACS monitors the health of your equipment in real-time. We’ve spent close to three decades developing the system and technology. You will learn that what differentiates our solution from all others on the market is ...


Simplify crude assay importing in UniSim design by utilizing H/CAMS

Haverly H/CAMS is the industry leading assay crude management software with over 2000 assays. Honeywell's UniSim Design software links to Haverly H/CAMS via a COM interface and allows you to import proprietary assays with just a few clicks. This functionality increases engineering effectiveness, ...


Intelligently predict and manage sour water corrosion in refinery applications

One of the primary concerns in refinery operations, especially when processing sour crudes, is management and mitigation of NH4HS (Sour Water) corrosion in hydrocrackers, hydrotreaters, FCC and other unit circuits. Honeywell's Predict-SW software, a byproduct of more than 15 years of intense ...


Understanding the financial impact of a collapsed flue gas tunnel in your SMR

The overall influence of tunnels on the flue gas flow in a steam methane reformer has been modeled and documented, and the concept that running a reformer without tunnels can decrease overall efficiency is well understood in the industry. The study detailed in this webinar focuses on ...


Maximising naphtha through hydrocracking: Refinery of the future

Globally the demand for petrochemicals is increasing at rates nearly 1.5 times GDP. In regions where there is a heavy investment in large-scale para-xylene capacity there is a significant demand for naphtha. However not all naphtha is suitable to produce aromatics. Heavy naphtha is required, ...


Towards Your Low-Carbon Refinery

This On-Demand webcast from Shell Catalysts & Technologies, discusses proven technologies for capturing CO2 from both low and high-pressure streams.  Are You…  • Under pressure to reduce your carbon footprint?  • Looking for ways to cost-effectively ...


Intelligently predict and prevent corrosion across your operations

Learn how the fight against corrosion never stops - it is a fact of life every day across Oil & Gas, Refining and Pipeline operations, what-if you could have insight into real-time corrosion rates in your process?  Honeywell Predict® Corrosion Suite provides the next ...


From hydrogen production to sulphur recovery - let ceramics pave the way

Learn how to boost the reliability and performance of your hydrogen production and sulphur recovery plants through the deployment of Blasch’s proven ceramic systems. Benefits include: • Higher plant reliability and much longer run-lengths • 60 -90% faster installation ...