Chemicals & Materials

Safer and Smarter Sulfiding of Hydrotreating Catalysts

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
Catalyst sulfiding (aka "presulfiding") is a critical step to ensure that hydrotreating catalysts perform as designed after startup. In order to...

Impacts of the New National Ozone Standard

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 12, 2016
Now that EPA has announced a new lower national ozone standard, there will be potential impacts to all sectors of the economy. This includes small...

Compressor for Ethylene Plants - 101 Tutorial Session

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Selection and application of large compressors in Ethylene Plant service will be presented. Details will include: Machine overview, operation,...

The Extraordinary Challenge of Mega-Projects

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Shale related developments led to the renaissance of the petrochemical industry in North America. Last 5 plus years have seen an unprecedented pace...

High / Continuous Demand Hazardous Scenariosin LOPA

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 11, 2016
Layer of protection analysis (LOPA) has become one of the most important risk analysis techniques in the process industry to determine the integrity...

Planning Early for Compressor Surge Avoidance

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
Compressor stations are installed at regular interval to drive the flow of gas in a pipeline. The principal component of the compressor station is...

Beyond Implications on a Golden Age of Natural Gas in Korea

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 29, 2015
South Korea is one of the top energy importers in the world where relies on fuel imports for about 97% of its primary energy demand because the...

Szorb Sulfur Removal Technology - a Solution of Tier 3

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
S Zorb(TM) Sulfur Removal Technology is very different from what is commonly known as the Hydrodesulfurization (HDS) Technologies. What distinguishes...

Mercury Removal in Ethylene Plants: An Update and a Case Study

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Ethylene producers have faced the challenge of feedstock contaminants for decades. Mercury is one of the contaminants often present in ethylene plant...

Cracking Furnace Line Flushing Pre-Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
The abundance of low cost shale gas has led to numerous projects in North America to expand existing or construct new ethylene production units. Most...

Case Study on SMALL-Scale LNG Facility Expansion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
With the influx of natural gas production throughout the United States, the small-scale LNG market is growing at a rapid pace. One option to take...

Modelling Liquid Fuel Cascades with Open Foam

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
Modelling Liquid Fuel Cascades with OpenFoam M. Macchi1, J.X. Wen2*, K. Volkov1 and Y. Chung2 1Centre for Fire and Explosion Studies, Kingston...

Advanced Aromatics Recovery Technology with AED-BTX Process

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 28, 2015
For over forty years, the petrochemical industry has used Liquid-Liquid Extraction (LLE) for the Aromatics Recovery. Even though Extractive...

Integrated LNG and NGL Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 27, 2015
Cryogenic NGL extraction plants from natural gas offer an attractive opportunity for LNG production as a side stream. Cold gas is tapped from the...

Monetizing US Natural Gas

Conference Presentation
Southwest Process Technology Conference
October 10, 2014
Over the last several years Bechtel has experienced a dramatic increase in project opportunities that will convert low-cost, abundant North American...

Effects of Expansion Foam on Controlling LNG Vaporization Rate

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 3, 2014
With increasing consumption of natural gas, the safety of liquefied natural gas (LNG) utilization has become a challenge that requires comprehensive...

Automation Solutions for Processing Light Tight (Shale) Oil

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
Opportunity crudes from shale are more readily available in North America with incentives on cost. However, these typically lighter crude oils don’t...

Use Modeling to Evaluate Processing Solutions for Heavy Oils

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
The world’s energy industry has followed the availability of easily attainable and economically feasible supplies for the oil segment that has moved...

Molecular Modeling of Naphtha Catalytic Reforming

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
Molecular Modelling of Naphtha Catalytic Reforming Catalytic reforming is one of the most important refinery processes providing high octane number...

Equations for Flammability Parameters, Pmax and KG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
The maximum pressure of gas combustion, P max , and the deflagration index, K G ,are very important flammability parameters that are used for risk...

Impact of DDT on FPSO Explosion Risk Assessment

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
In recent explosion accidents on onshore petrochemical facilities, it has been concluded that a deflagration-to-detonation-transition (DDT) took...

Walk the Line

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
April 2, 2014
Walk the Line Jerry Forest Global Process Safety Manager Celanese 225 E. John Carpenter Freeway Suite 1200 Dallas, TX 75234 (214) 417-1920 Jerry...

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