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Literature

MINIVAP VP Vision - next generation vapor pressure testing

MINIVAP VP Vision is a highly versatile portable vapor pressure tester that features best-in-class precision and a pressure range of 0-2000 kPa. It is the first analyzer that demonstrates excellence in engineering by earning certificates for robustness and durability. Based on Grabner´s ...


Separation technology

Sulzer Chemtech produces a wide array of tower internals. With this broad spectrum of custom-designed fractionation trays, random and structured packing we can meet any process requirement in any size tower throughout the chemical, refining, petrochemical, and gas processing industries. ...


Sulfur recovery - subdewpoint - SUPERCLAUS® process

Applications: The SubDewPoint (SDP)-SUPERCLAUS® combi-process is a convenient solution for existing SDP units to increase the overall sulfur recovery to at least 99.5% without any further tail gas clean up. Description: The SDP-SUPERCLAUS® process adds the selective oxidation ...


Technical service agreement for sulfuric acid alkylation

A strategic partnership to maximise alkylation unit performance. Maximizing the performance of your alkylation unit is a high priority, but challenging in today’s world with a changing workforce, increased workloads, and technology advances. DuPont can help you answer your challenges ...


DuraZOOM™ - industry-leading olefin and octane enhancement

DuraZOOM additive is the latest in a long line of light olefins and octane enhancers manufactured by Albemarle. ZSM-5 additives were developed by Mobil Oil Corporation and first used in 1983 as octane enhancers necessitated by the phasing out of tetraethyl lead. Since then, their use has ...


Laby® Compressor

The Laby® Compressor represents unbeatable reliability and availability, thanks to its unique labyrinth sealing system on piston and piston rod gland that allows oil-free and contact-free compression. The result is an extended MTBO (meantime between overhaul), that has a positive impact ...


Improved hydrocracking

leading-edge Catalysts coupled with outstanding Technical service. Criterion Catalysts & Technologies (Criterion) offers a broad range of zeolite catalysts to satisfy a variety of refinery hydrocracking objectives. We also provide the feed pretreatment catalysts that are vital to preserving ...


How to evaluate, select, and work with a precious metals refiner.

Precious metals are used in many processes and products for facilitating and/or speeding chemical reactions, pollution abatement, chemical/pharmaceutical production, electroplating, automotive catalytic reactors, jewelry, film, and hundreds more. Escalating values of most precious metals ...


Selective catalytic reduction and catalytic oxidation

Reducing NOx and CO levels for simple-cycle systems, heat recovery steam generators, package boilers, and thermal oxidizers. UOP Callidus delivers technically superior emission control products and services to the power, petrochemical, and refining industries. Our Selective Catalytic ...


ExxonMobil catalysts and licensing

ExxonMobil licenses downstream and chemical manufacturing technologies and catalysts for processes that provide significant value to customers. A broad portfolio of technologies and catalysts is offered for the manufacture of fuels, lubricants, intermediates and polymers with solutions ...


Lubes technologies: MSDW℠, MAXSAT™ & MWI℠ technologies and services

ExxonMobil’s MSDW℠, MAXSAT℠ and MWI℠ technologies are the most widely used technologies for producing high quality, high performance lubes base stocks. These technologies incorporate proprietary ExxonMobil catalysts and deliver outstanding activity, yield, selectivity, run ...


Sulfur recovery - EUROCLAUS® process

Applications: The EUROCLAUS® process recovers elemental sulfur from H2S-containing gases originating from gas treating and sour water stripper plants. The EUROCLAUS® process is an improvement of the SUPERCLAUS® process. Yields from 99.3 up to 99.5% overall sulfur recovery, ...


An introduction to process technologies

Who is Johnson Matthey? Johnson Matthey was founded in 1817. It gained a reputation for integrity in assaying precious metals and was appointed as official assayer to the Bank of England in 1852. Now almost 200 years old, Johnson Matthey has demonstrated its ability to maintain world leadership ...


MD FCC Catalysts - boosting middle distillates production in FCC

Maximizing middle distillates in FCC units. A range of catalysts is available from Albemarle for increasing the production of middle distillates in the FCC process while retaining the many other attractive features of this versatile bottom-ofthe- barrel upgrading process. The key to success ...


GT-BenZap®: cost-effective benzene management

GT-BenZap®: Cost-Effective Benzene Management: GTC Technology’s process know-how can meet refiners’ needs by providing a variety of cost-effective solutions, ranging from aromatics extraction to catalytic hydrogenation for benzene management in gasoline-bound streams. GT-BenZap ...


Sindie Online - process analyzer for sulfur

The Sindie® Online Analyzer is an industrial grade process sulfur analyzer with breakthrough detection capability for monitoring fuel streams as exacting as ultra low sulfur diesel and gasoline. This process analyzer presents the ultimate solution for pipeline terminals, where measurement ...


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 ...


Residue upgrading using fixed-bed hydroconversion

Dealing more effectively with the bottom of the barrel is high on the refining industry’s agenda for a several reasons. Crude oil feedstocks are becoming heavier, which is making lighter crudes more expensive. Environmental pressures are undermining the market for heavy fuel oil. ...


Axens overview

Axens is a leading global provider of technologies, catalysts, adsorbents, services and equipment. From oil refining, petrochemicals and gas processing, to renewable & alternative fuels and water treatment, Axens solutions are used at major industrial plants around the world. SOLUTIONS ...


Application of PURASPEC, absorbents in catalytic reformers

Catalytic reforming units (CRUs) continue to be one of the refinery’s most important units. They produce high octane product for gasoline pool blending and are a major source of hydrogen for the refinery. Contaminants such as sulphur and chloride are common problems which can significantly ...


Gain 5-10% efficiency with this simple 4-pass tray revamp

The design of 4-pass trays can be complex. It not only requires a close evaluation of the mechanical design but also the process response to that design at various flow rates. The balancing of the fluid flows across the tray can have a substantial effect on the tray performance, namely ...


UOP Callidus Jade burner

The Jade Burner from UOP Callidus is the first ultra-low NOx Tail Gas Thermal Oxidizer Burner designed and built specifically to deliver ultra-low Nox emissions with no special physical or operational requirements. In many cases, incorporating the Jade burner into a thermal oxidizer results ...


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 ...


BLASCH VectorWall™

Mixing systems for sulfur recovery, sulfur burning, or sulfuric acid plant reaction furnaces. BLASCH VectorWall™ Reaction Furnace Mixing System is a versatile, mechanically stable system consisting of a series of stackable six-sided blocks incorporating alternating tabs and slots ...


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 ...


Meeting tier 3 requirements with precision and ease

Cutting Through the Noise. The Tier 3 rule, part of a comprehensive approach to reducing the impacts of motor vehicles on air quality and public health, was signed with the expectation of a 2017 implementation. The new regulations will ratchet the level down from 30 ppm to 10 ppm for sulfur. ...


Gas treating (refinery / natural gas) ADIP process

Applications: The ADIP process is a regenerative process developed to selectively reduce H2S in gas to very low concentrations in the presence of CO2. The ADIP process uses an aqueous solution of diisopropanol amine (DIPA) or the aqueous solution of methyldiethanol amine (MDEA). MDEA is ...


Be smart about FCC olefin recovery

Whether the driver is propylene as a chemicals feedstock or propylene and butylene as alky feed, FCC units worldwide are being pushed to maximize olefin production. Increased hydrotreating to meet Tier 3 gasoline requirements is reducing gasoline pool octane at a time of high premium-to-regular ...


Slash your hydrogen production costs

By utilizing low value, excess fuel gas, you can reduce your consumption of costly traditional hydrogen plant feedstocks, such as natural gas, LPG, butane or naphtha. Upgrading fuel gas produced onsite is a proven way to significantly cut the cost of your hydrogen production. Refinery ...


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. ...


Gasification – converting the bottom of the barrel into valuable products

Traditionally, crude-oil residues have been sold as marine bunker fuel or used on-site as furnace fuel. However, with changing legislation, refineries are under pressure to reduce both their emissions and the sulphur content of their products; in addition, the market for fuel oil is shrinking.   The ...


CO₂ purification and liquefaction

Climate-friendly way to source CO₂. Climate mitigation in focus. Rising environmental and climate mitigation pressures mean that more and more companies are looking for flexible solutions to improve their carbon footprint. In particular, they are keen to meet the carbon dioxide (CO₂) ...


Sulfur measurement advanced - a new 4294 analyzer

The Petra series delivers high-precision D4294 sulfur analysis across a broad measurement range. Petra MAX™ delivers D4294 sulfur analysis in addition to 12 elements from P to Zn, for rapid monitoring of critical elements like Ca, Fe, K, Ni, and V at sub-ppm levels. Advanced Sulfur ...


Reducing flare emissions

UOP Callidus Technologies by Honeywell, a leading provider of flare systems, is pleased to offer our Flare Gas Recovery (FGR) technology in conjunction with its broad range of flare system capabilities. With a heritage of technical expertise, UOP Callidus prides itself in providing economical ...


HOERBIGER - your partner for refinery and petrochemical applications

Leading expertise for constantly changing requirements. Refineries, petrochemical and chemical plants use compressors to pressurize gas at high temperatures for a number of chemical reactions. In these industries, the largest and highest performing reciprocating compressors are used in ...


SMOOTHFLOW™ FCC additive

SMOOTHFLOW from Albemarle offers a solution to FCC unit fluidization and circulation problems. Fluidization problems sometimes begin suddenly, often as the result of an unexpected process upset causing significant catalyst losses and possibly mechanical damage inside the unit. The finest ...


Quantifying FCC gasoline sulfur reduction

Refiners everywhere have to comply with government-mandated fuel specifications, in particular dramatically lower gasoline sulfur levels. While post-treating remains an option, the associated octane loss creates additional constraints for refiners, particularly those who are hydrogen limited. ...


ReFRESH™ your Catalyst

Topsoe´s ReFRESH™ technology offers you the opportunity to use Haldor Topsoe catalysts twice for maximum economic benefit by reactivation of the catalytically active sites. Activity up to 95+ % of fresh catalyst is restored. The technology is commercially proven with more than ...


LNG import terminals

LNG (Liquefied Natural Gas) is becoming the preferred method of transport and storage of natural gas. In the LNG value chain, LNG-receiving terminals play an important role, allowing for the sourcing of LNG from all over the world and creating a new dynamic in the local natural gas market. ...


ParaFuel™ NIR process analyzer

Comprehensive fuel and crude oil analysis through NIR spectroscopy. The ParaFuel™ NIR Process analyzer from LT Industries provides comprehensive inline analysis of Diesel, Gasoline, Jet Fuel, Kerosene, Crude Oil, Blending components and Blended Fuels for a wide range of critical ...