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Literature

Avoid fired heater coking

For many refiners, heater coking in Crude and Vacuum Distillation Units (CDU/VDUs) is a common occurrence. Many units around the world are shut down every two years, every year, or even every six months to deal with chronic heater coking. However, with the right design features driven ...


CATACEL SSR tailored catalyst technology

CATACEL SSR technology. Introduction. CATACEL SSRTM is an innovative and industry leading technology that delivers a sharp improvement in the catalyst technology that is available to the operators of steam reforming units. CATACEL SSR technology allows unique and unexpected combinations ...


CeraLine™ elbows, pipe & spool linings

Specifically designed for the harsh environments within mining, power generation and other heavy industrial processing industries, Blasch’s new CeraLine family of products exhibits exceptional wear and abrasion resistance which results in unparalleled life. Elbow diameters ranging ...


Condensate is crude

Ultra-light crudes and condensates are here to stay. These streams have flooded the market in recent years, and many of them are deeply discounted against reference crudes. Refiners have been processing increasing percentages of this light material through their Crude Distillation Units ...


Designing deepcut vacuum units that really work

Every barrel of vacuum gas oil (VGO) you can save from being reduced to coke in the delayed coker unit is a barrel more that can go to the FCCU. That’s a good reason to raise HVGO cutpoint. But how to do it? Some people think the job can be done just by running computer models in ...


Dupont company introduction

DuPont has been bringing world-class science and engineering to the global marketplace in the form of innovative products, materials, and services since 1802. The company believes that by collaborating with customers, governments, non-governmental organizations (NGOs), and thought leaders, ...


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 ...


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 ...


ITW Online Cleaning

Will revolutionize turnaround operations and operational excellence by optimizing: productivity, operability, safety health and environment, reliability, product quality, energy efficiency, CO2 SOX NOX VOC emissions, maintenance and repair and operational requirements. An entire Unit can ...


Make your feeds more valuable with FLEXICOKING™ technology

FLEXICOKING™ technology is a commercially proven, cost-effective, continuous fluidized bed process that thermally converts heavy feeds to lighter products and flexigas. FLEXICOKING technology, as an integrated process, offers great flexibility when upgrading residuum, as it provides ...


Manufacturing

The Engineering Division, with its technological focus on promising market segments such as processing plants for hydrogen, oxygen, olefin and natural gas, is successful throughout the world. We have extensive process engineering know-how combined with broad experience in the planning, ...


Maximize reliability in grassroots crude units

Crude unit operators are far too familiar with a long list of crude unit reliability problems including fouling in heat exchangers and fired heaters, poor desalting, corrosion of piping and equipment, and coking in the vacuum column wash zone. Many millions of dollars have been spent fighting ...


MECS® - Thermo Z™ the optimum–H™ system

The ideal design solution for MECS–Thermo Z gas to gas heat exchangers to eliminate cold end corrosion. When gas temperatures and dew point conditions require maximum corrosion protection from cold spots, the Optimum-h™ System can provide a value engineered approach to raising ...


MECS® Excalibur™ auto lancing systems

Thee MECS® auto lance system was developed to automatically lance new sulphuric acid re tube boilers while they're in service, cleaning fire tube boilers as efficiently as manual lancing. The MECS® Excalibur™ sequentially cleans all re tubes by opening the shutter tube. Thee ...


MECS® sulfuric acid and environmental technologies

Is the leading provider of proprietary process technology, speciality products and technical services to the global sulfuric acid industry. MECS® has provided best-in-class sulfuric acid plant processes, clean technologies, and specialty products to a wide distribution of industries ...


MECS®–Thermo Z™ welded plate heat exchangers

Plant engineers in the know choose MECS®–THERMO Z™ for maximum waste heat recovery and the best delivered value. MECS®–ThermoZ™ is a highly efficient heat exchanger suitable for many industrial processes where gas temperatures may be up to 1500°F (816°C). ...


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 ...


Proserpack™ combined exchanger - separator

Proserpack compact integrated heat exchanger – separator, simplifies NGL recovery by implementing 3 process steps (2 heat exchangers and the turbo-expander suction drum) in a single equipment item. The heat exchanger is a PACKINOX multi-fluid plate exchanger.


Solutions for a cleaner, safer tomorrow

Through its science-based Clean Technologies portfolio, DuPont offers focused solutions based on real-world experience. The company has dedicated itself to improvements in the areas of clean air and clean fuel, and this has led the company to seek out like-minded industry partners and ...


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 ...


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 ...


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 ...