logo

Back

Number: 24

Display:

  • About Axens

    Axens is a group providing a complete range of solutions for the conversion of oil and biomass to cleaner fuels, the production and purification of major petrochemical intermediates as well as all of natural gas' treatment and conversion options. The offer includes technologies, equipment, furnaces, modular units, catalysts, adsorbents and related services. Axens is ideally positioned to cover the entire value chain, from feasibility study to unit start-up and follow-up throughout ...

  • Are you ready for MARPOL?

    As the International Maritime Organization (IMO) has decided to implement the MARPOL Annex VI, all ships must globally reduce their emissions of sulfur by 86% before 2020. This fact is bound to have a huge impact on the shipping as well as the refinery industry. But exactly what will happen? What options are there? What are the opportunities? Who will seize them? And how?   The MARPOL directive presents great opportunities for refineries. Whether you want to produce MARPOL ...

  • Axens Connect’In™

    High speed data networks, cloud-based systems and advanced data techniques are leading a distinct change in the way industries monitor and optimize operating assets. Refineries that will adopt realtime unit monitoring tools incorporating on-demand, advanced modelling of process performance will see an immediate marketplace advantage. Axens’ Connect’In™ addresses these challenges and is leading the breakthrough to substantially improve the efficiency of refineries. ...

  • Axens engineering services revamping

    For a successful revamping project, no matter the degree of its complexity, and in accordance with your tight schedules, Axens is your unique contact during the phase preceding detailed engineering. Axens’ offer is based on our well founded expertise and several decades of experience. Our team of equipment specialists and our extensive network of detailed engineering contractors and equipment manufacturers complete this offer.   Our approach consists of successive ...

  • Axens hydrocracking

    Axens is an established name in hydrocracking licensing with more than 40 years’ experience in all types of hydrocracking processes. We have a large portfolio of hydroconversion processes, including fixed and ebullated-bed technologies. Our commercial units operate at low, medium and high conversion, and in once through, single-stage recycle and two-stage modes. Our commercial hydrocracker designs can cover a large variety of feedstocks varying from light HGO and LVGO ...

  • Axens overview

    Axens is a group providing a complete range of solutions for the conversion of oil and biomass to cleaner fuels, the production and purification of major petrochemical intermediates as well as all of natural gas' treatment and conversion options. The offer includes technologies, equipment, furnaces, modular units, catalysts, adsorbents and related services. Axens is ideally positioned to cover the entire value chain, from feasibility study to unit start-up and follow-up ...

  • Axens Symphony™ reforming catalysts

    New Catalyst Family Better Serves Customer Needs. Symphony® is a harmonious orchestration of 100 years of cumulative reforming catalyst expertise scored to yield superior performance and client satisfaction. Axens’ recent acquisition of Criterion’s reforming business has allowed for unprecedented synergies between superior catalyst support technologies and superior multi-metal formulation technologies. The results of these synergies are reflected in compelling ...

  • Axens tech services

    Operating personnel are uncomfortable with changes affecting operations such as: process upsets, catalyst regeneration and replacement, changes in feedstock, modified product specifications, evolution of production goals and new operating staff. In coping with these changes, your resources - manpower, know-how and experience, are often strained. Axens’ Tech Service Agreements (TSAs) are attractive as they allow you to expand your qualified resources at regular intervals ...

  • 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 helped us develop and commercialize our technologies. When our company was founded, there were fewer than 2 billion people in the world, and travel was dominated by horses and steam engines. ...

  • 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 is a benzene saturation process that is designed as a low-cost alternative for refineries limited by economies of scale, or for units located in remote areas away from benzene consumers, ...

  • 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 effective and economical solution for meeting both of these specifications, and gives refiners the ability to convert lower-value gasoline components into higher-value petrochemicals, thereby maximizing ...

  • GT-DWC dividing wall column design saves cost and energy

    GTC Technology is widely known for innovation, technical knowledge and commitment to excellence through proprietary technologies and customized solutions. Our process equipment technology offerings include the dividing wall column (DWC), which separates a multi-component feed into three or more purified streams within a single tower, thereby eliminating the need for a second column. This design saves capital and energy costs normally invested in a separation unit. The DWC design ...

  • GT-Styrene® a cost-effective process for recovering styrene

    In an effort to improve the production economics of naphtha cracking plants, operators must consider the recovery of valuable components from pyrolysis gasoline (pygas) over blending into the gasoline. Styrene is one such component that has far more value as a petrochemical product than as a motor fuel blendstock. GTC Technology’s GT-Styrene process uses extractive distillation to directly recover styrene from pygas at 99.9 percent purity, making it suitable for polymers ...

  • GT-TolAlk rethinking PX production

    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 the methyl group from low-cost methanol to the aromatic ring. GTC’s expanding technology portfolio introduces GT-TolAlk, a new way to derive PX while eliminating benzene production. Process ...

  • 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 technology to optimize production capacity and efficiency, reduce operating cost and minimize environmental impact. Our broad scope of continually evolving products and services has been proven ...

  • Is pinch enough?

    Back in the late 1970’s and early 1980’s when fuel gas prices were high, energy utilization assumed major importance. A new method of calculating heat exchanger networks was developed. It was called Pinch Technology. Today pinch has been rediscovered by engineers who have access to fast computer simulation models. But as occurs with any older method that is rediscovered by a newer generation, enthusiasm generated by the rediscovery tends to obscure the deficiencies ...

  • 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 oxide SI-2 catalyst that works effectively at the low temperatures of 120-140°C (250-285°F), while delivering great stability against the influence of catalytic poisons. Isomalk-2 is a ...

  • 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 or other high value petrochemicals such as isoprene through a synthetic on-purpose route. The Isomalk-3 technology is based on the use of a mixed metal oxide SI-3TM catalyst with high selectivity ...

  • 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 reduces the overall yield of the liquid products, lowers RON of the gasoline, and forms unwanted amounts of benzene. GTC’s innovative process allows isomerization of this hydrocarbon stream ...

  • Maximize the value of your naphtha feedstocks and downstream processes

    New solutions for changing needs Lighten the burden of heavy feedstocks with Topsoe catalysts, process designs and technologies. If your refinery is like most, you’re under pressure to squeeze more value out of heavier feedstocks, and this presents new challenges for catalysts. To name just one example, increasing use of coker feedstocks has led to higher silica and nitrogen levels in the naphtha streams, requiring catalysts with superior HDN activity and greater surface ...

  • 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 fuel gases are an attractive feedstock option. However, impure RFG feeds can cause problems in the feedstock purification section. With Haldor Topsoe’s fuel gas hydrotreating (FGH) technology, ...

  • Solutions and services for today and tomorrow

    WHO WE ARE: Shell Catalysts & Technologies is home to the brightest minds and most innovative products in catalyst development, technology licensing and service solutions designed to serve the energy and petrochemical industries. Our specialists and areas of expertise all center on a shared, singular purpose – to solve the industry’s most complex challenges. At Shell Catalysts & Technologies, we channel years of experience providing value adding solutions, technologies ...

  • 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 industry. UOP processes produce the gasoline that fuels our cars. The raw materials that ultimately become the clothes we wear are made using UOP technology. Manufacturers use UOP processes ...

  • Wet gas sulfuric acid - profitable sulfur management

    The WSA technology is an excellent alternative to the Claus technology for sulfur management within oil refining, coal gasification, gas sweetening etc. High steam production, feed flexibility, ease of operation, and low CAPEX & OPEX are some key benefits for the operator when selecting the WSA technology. Today we have +130 references world wide.

  • Responsive image Follow PTQ and DigitalRefining on LinkedIn
  • Responsive image NAPCON games transform the way you train
  • Responsive image ITW technologies online cleaning
  • Responsive image Axens blog
  • Responsive image Your experts for burners & combustors
  • Responsive image FCC additives and addition systems
  • Responsive image Bottom of the barrel upgrading
  • Responsive image Optimize everything plant-wide
  • Responsive image OpX® Digital
  • Responsive image NeXRing™ NeXt big thing in random packing
  • Responsive image Corrosion control