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 ...

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 gasoline price differentials. Maximizing FCC olefi ns to produce high octane alkylate barrels is attractive – if they can be recovered in the FCC gas plant LPG stream. Higher reactor ...

Crystaphase, there is no magic behind reactor performance

It’s not magic. It’s science. Hydroprocessors know the wall that lies between them and peak reactor performance. Fouling, pressure drop, precipitation, agglomeration, polymerization, and catalyst deactivation, these obstacles build up, block by block. We help you break through that wall, clearing your path to performance. With highly specialized expertise and unique, industry-proven solutions, Crystaphase has helped refiners all over the world achieve unprecedented ...

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 solution for your individual feedstock is essential to minimize pressure drop build-up, increase metals pick-up, and reduce downtime and catalyst replacement. An overlooked advantage The importance ...

Haldor Topsoe refinery walk-through

Exploring the hidden potential of your refinery. Refinery processes are complex and filled with potential sources of inefficiency. A Topsoe Refinery Walk-Through will identify the hidden opportunities and help you improve the refinery profitability, flexibility, safety, and reliability. Within the past few years, Topsoe has successfully carried out Refinery Walk-Throughs covering hydroprocessing, hydrogen- and sulfur management applications. The goal is to identify potential ...

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 tremendous improvements in the catalyst technology within the past couple of decades, ultralow sulfur fuel legislation and the shift towards maximizing diesel production from VGO hydrocracking ...

IsoTherming® Hydroprocessing technology

Growing global demand for transportation fuel continues to drive refiners toward operations that maximize hydroprocessing capacity and capability either through unit debottlenecks or new unit construction. More stringent environmental regulations and the processing of cost-advantaged sour and heavy feed stocks make meeting this demand even more challenging. IsoTherming® hydroprocessing technology is a commercially proven process that provides refiners a more economical ...

It’s time to give your reactor some HELPsc™

Excessive pressure drop build-up issues in hydroprocessing reactors are often keeping units from delivering maximum value. Refiners are forced to perform premature shutdowns for costly catalyst skimming operations resulting in lost profit. Topsoe’s High-Efficiency Liquid Phase scale catcher (HELPsc™) is a specialized patent-pending reactor internal technology that works in synergy with the graded bed. Installation of the technology will significantly prolong the ...

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 ...

MD FCC Catalysts - boosting middle distillates production in FCC

Maximizing middle distillates in FCC units. A range of catalysts is available from Ketjen for increasing the production of middle distillates in the FCC process while retaining the many other attractive features of this versatile bottom-of-the-barrel upgrading process. The key to success is to adjust the catalyst properties for maximum production of LCO while maintaining maximum bottoms (slurry oil) destruction and good product quality. The middle distillate catalyst family ...

Meet emission challenges with reliable Claus tail gas unit performance

Meet emission directives while improving your sulfur management. In today’s oil and gas industry, maximizing sulfur recovery from off-gases is extremely important. Regulations get tighter, forcing operators to constantly optimize the efficiency of their sulfur management units. Adding a tail gas treating plant to your Claus unit will enable you to meet the most stringent emission targets for final sulfur removal from the off-gases. The effluent from a Claus plant is the ...

NADIUS™ 4G

NADIUS™ 4G is the latest generation of Grace’s market-leading NADIUS™ catalyst family for hydrotreated and straight-run VGO feed applications. NADIUS™ 4G, an extension of the NADIUS™ catalyst family, is a component of the EnhanceR™ technology platform, which is the market leader in the EMEA region. NADIUS™ 4G incorporates new technologies that were developed during the extensive Grace R&D program that was initiated as a result of ...

Optimizing your plant performance

Expert technical services in licensing, engineering, and catalysts for hydroprocessing, hydrogen, and sulfur management applications. Refinery processes are complex and filled with potential sources of inefficiency. Our technical services get to the root of the problem and improve the refinery profitability, safety, reliability, and flexibility. Designed for refineries, Topsoe technical services extend from unit debottlenecking to complete refinery walk-through. Depending ...