Petrochemicals

Global Ethylene Operating Rates - What Is It Really Telling Me?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Thursday, April 14, 2016 - 8:05am-8:30am
Ethylene operating rates are used to indicate the fundamentals of the ethylene market, namely do I have surplus ethylene production capacity to...

Hydrates in Ethylene Plant Cold Section

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 12, 2016 - 4:15pm-4:50pm
Ethylene plants are at risk of hydrate formation due to the very nature of the process: wet hot section followed by high-pressure, cryogenic...

Oil Field Additives and Ethylene Feedstock Contaminants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 12, 2016 - 2:35pm-3:25pm
The shale gas revolution has fueled dramatic growth in the North American petrochemicals marketplace, sparking expansions and new construction on a...

Compressor for Ethylene Plants - 101 Tutorial Session

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 11, 2016 - 2:35pm-3:25pm
Selection and application of large compressors in Ethylene Plant service will be presented. Details will include: Machine overview, operation,...

Introduction to Surfactants

Archived Webinar
Dec 9, 2015
This session is a basic introduction to the types of surfactants found in industry, their properties, and how those properties translate into...

Beyond Implications on a Golden Age of Natural Gas in Korea

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2015 - 12:00pm-2:00pm
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...

Integrated LNG and NGL Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 27, 2015 - 2:00pm-2:30pm
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
Friday, October 10, 2014 - 1:00pm-1:30pm
Over the last several years Bechtel has experienced a dramatic increase in project opportunities that will convert low-cost, abundant North American...

Developments in EPA's Ethylene Standard

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 31, 2014 - 11:00am-11:30am
It has been more than 10 years since the finalization of EPA’s Ethylene Production rules that regulate hazardous air pollutants at ethylene...

Nonlinear APC Solution for Polypropylene Plants

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, May 1, 2013 - 8:30am-9:00am
Abstract A Nonlinear Model Predictive Control Solution has been implemented on the two Polypropylene Lines at Saudi Polyolefins Company (TASNEE)...

Carburization In Ethylene Radiant Coils

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 30, 2013 - 2:30pm-3:00pm
CARBURIZATION IN ETHYLENE RADIANT COILS Hugues Chasselin, tech support Manoir industries, France Abstract : Carburization is a phenomenon encountered...

Ethylene: Past, Present and Future

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 29, 2013 - 1:30pm-2:15pm
Martin will offer some thoughts on developments in the Ethylene industry over the past 25 years that the Ethylene Producers has been meeting. He will...

Hydrogen Membrane Technology for Ethylene Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
HYDROGEN TRANSPORT MEMBRANE TECHNOLOGY FOR ETHYLENE PRODUCTION U. (Balu) Balachandran, T. H. Lee, C. Y. Park, and S. E. Dorris Energy Systems...

Absorption Refrigeration for Auxiliary Applications in LNG Plant

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 3, 2012 - 12:00am
ABSORPTION REFRIGERATION FOR AUXILIARY APPLICATIONS IN LNG PLANT Jordan Belue a , Robert Havlik b , Stanley Huang a , a: Chevron Energy Technology...

Ethylene Industry Review

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 2, 2012 - 12:00am
This paper will focus on ethylene business aspects covering: · Global review of the markets and market outlooks for olefins (ethylene / propylene /...

Fate of Ammonia in Refinery Amine Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 2, 2012 - 12:00am
Fate of Ammonia in Refinery Amine Systems Ralph H. Weiland, Nathan A. Hatcher & R. Scott Alvis Optimized Gas Treating, Inc. Sugar Land, TX...

Tutorial: The Chemistry of Refinery Fouling

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, April 2, 2012 - 12:00am
The chemistry of refinery fouling is well enough understood to mitigate nearly all fouling. The key information required are the location of the...

Ethylene Boil-off Compressor Process Safety Incident

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 15, 2011 - 8:00pm
Braskem, a Brazilian player among petrochemical manufacturers, produces monomers, resins and chemicals specialties. The overall Ethylene capacity is...

Process Automation During Refinery Unit Transitions

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 15, 2011 - 8:00pm
Process Automation ideas and technologies have been used sporadically for decades. However, in US refineries, automation technologies are still...

Improving Ethylene Charge Gas Compressor Performance

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, March 15, 2011 - 8:00pm
The changing landscape of the ethylene industry requiring more feedstock flexibility and upstream and downstream integration increases the complexity...

C5 Metathesis for Increased Propylene Production

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 14, 2011 - 8:00pm
The production of on-purpose propylene via the metathesis of ethylene and butenes now exceed 6% of the total propylene. The supply of butenes is...

What Are We Going to Do with All This Natural Gas?” –

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Sunday, March 13, 2011 - 8:00pm
The success in Shale and other unconventional formations has dramatically expanded the N. American Natural Gas reserves and promises to also do so in...

Variability, Inventory Uncertainty and Supply Chains

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 22, 2010 - 8:00pm
This session will develop a fundamental understanding of how cycle time variation in stages of a supply chain propagates into measures of overall...

Deployment of ZeaChem's Sustainable Biorefinery

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Monday, March 22, 2010 - 8:00pm
Increased emphasis is being placed on renewable, sustainable, domestic forms of energy, including transportation fuels, at national, state and local...

Carbon Capture and Storage - Can CCS Be a Viable Business?

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Sunday, March 21, 2010 - 8:00pm
Carbon capture and storage (CCS) has been characterized as the technology that can jump start mitigation of greenhouse gases until new, less carbon...

Environmental Law and Regulation 101

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Sunday, March 21, 2010 - 8:00pm
This presentation will provide a summary of each of the primary environmental regulatory programs, including air, water, waste and emergency planning...

New Technologies in Refining

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 29, 2009 - 10:00am
In today’s competitive environment, development and implementation of new refining technology can differentiate one refining company from another...

Ethylene Plant Maintenance and Reliability Session

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 28, 2009 - 4:00am
Fluctuating product demand, along with feedstock and energy prices, has resulted in a challenging environment for operators of Olefin producing...

100 Years of Petroleum Refining Catalysts

Conference Presentation
AIChE Annual Meeting
Tuesday, November 18, 2008 - 11:50am
100 years ago in 1908, Henry Ford introduced the Model T Ford and ushered in the age when cars were affordable to middle class Americans. At that...

100 Years of Advancement in Fuels and Petrochemicals

Conference Presentation
AIChE Annual Meeting
Tuesday, November 18, 2008 - 11:20am
The technology of petroleum refining will be compared as it was in 1908 with it is in 2008, a period of time that can be designated as the “petroleum...

Nano-technology: Fueling the Chemical Industry's Future

November
2003
Special Section
Daniela L. Carrillo, Tim Harper, Paul Holister, Mindy Rittner, Mihail C. Roco, Cristina Roman Vas
Nanotechnology, as a whole, is still an emerging area with the need to make progress in both scientific and technological terms before enormous commercialization of products may occur. Nevertheless, commercial products are out there — more in some...

A Renewable Route to Propylene Glycol

August
2007
News Feature
Suzanne Shelley
Rapid expansion in biodiesel production has spurred a bumper crop of competing processes to turn byproduct glycerin into propylene glycol.

A New Era in on-Purpose Butadiene (OPBD) Technology

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 13, 2016 - 3:00pm-3:30pm
Butadiene is produced almost entirely as a byproduct of ethylene plants. As ethylene plants switch from naphtha feedstock to cheaper ethane, the...

C2 Front-End Hydrogenation Improvements

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 13, 2016 - 4:00pm-4:25pm
The presentation will address the parameters influencing selectivity and the impact over time. A side-by-side comparison of 5+ year operating data of...
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