Chemical Engineering Practice

Are Unconfined Hydrogen Vapor Cloud Explosions Credible?

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 3:00pm-3:30pm
A question is frequently raised by owner/operators of chemical processing and refinery sites as to whether unconfined hydrogen vapor cloud explosions...

Amp Up Your Engineering Toolkit with Modeling Skills!

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 1:30pm-2:00pm
Modeling and simulation are essential tools in every facet of the process industry with applications continually increasing. The ready availability...

Sustainable R&D for new Technology in Start Ups

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 1:00pm-1:30pm
Often Start Ups develop technology for building block chemicals from renewables. DOE has a list of 12 such building blocks, such as glucaric acid,...

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...

Improving the Control of Process Flows

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 10:30am-11:00am
This presentation will introduce an unusual flow control algorithm that out-performs the PID algorithm when used for flow control. The algorithm was...

Consulting/HSE

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 9:45am-10:15am
Come hear experienced engineers in the engineering, procurement, and construction (EPC); upstream; chemical plant operations; and manufacturing...

Engineering

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 9:15am-9:45am
Come hear experienced engineers in the engineering, procurement, and construction (EPC); upstream; chemical plant operations; and manufacturing...

Downstream

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 9:00am-9:15am
Come hear experienced engineers in the engineering, procurement, and construction (EPC); upstream; chemical plant operations; and manufacturing...

Cracker Feedstock Changes: From Naphtha to Ethane Cracker

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 9:00am-9:30am
Driven by the US shale gas boom, cracking ethane to ethylene became more attractive than cracking liquid feedstocks in the last years. Therefore...

Cyber Security - What Management Needs to Know

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 8:30am-9:00am
Cyber Security is a major current topic of discussion for many process facilities. Somewhere between the doomsday scenarios and keeping the plant...

Upstream

Conference Presentation
Southwest Process Technology Conference
Friday, October 10, 2014 - 8:30am-9:00am
Come hear experienced engineers in the engineering, procurement, and construction (EPC); upstream; chemical plant operations; and manufacturing...

CFD modeling of water-in-crude oil emulsions

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 4:00pm-4:30pm
A CFD model has been developed that fits laminar data of both suspensions and stabilized water-in-oil emulsions using a relative viscosity model...

Process Safety Regulation - Can any Style be considered Superior?

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 2:30pm-3:00pm
Recently the US Chemical Safety Board has been quite supportive of the concept of the “Safety Case” system. In a recent Regulatory Report, CSB went...

Implementation Issues with Regards to Process Safety Programs

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 1:30pm-2:00pm
The chemical industry continues to struggle and face challenges with regard to improvements in safety performance because of a lack of effective...

Scientific Design's Integrated Ethanol to EO/ EG Process

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 11:00am-11:30am
There has been a renewed interest lately in non-petroleum derived feed stocks for many chemical processes. Among the fermentation-derived feed stocks...

Kinetic Modeling and Optimization of Polymerization Reactions

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 11:00am-11:30am
Specialty polymers often involve polycondensation mechanisms. Our goal is to identify the kinetics and to develop optimization strategies for...

Identifying Energy Efficiency Opportunities in the Process

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 9:30am-10:00am
The most neglected area for energy efficiency evaluations in the process industries is within the process itself. Most programs focus either on...

Dewaxing Challenging Paraffinic Feeds in North America

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 9:30am-10:00am
With the more difficult and highly paraffinic feedstocks on the market along with more stringent diesel specifications, the need to provide an...

Modeling Acid Gas and Mercaptan Removal with Hybrid Solvents

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 9:30am-10:00am
In this paper, the implementation of a thermophysical properties package for the simulation of acid gas and mercaptan removal using hybrid solvents...

2014 Conference Keynote

Conference Presentation
Southwest Process Technology Conference
Thursday, October 9, 2014 - 8:30am-9:15am
Strong process research organizations and capabilities constitute very relevant competitive advantages in the chemical industry, enabling constant...

Introduction to Size Reduction of Bulk Solids

Archived Webinar
Sep 10, 2014
Size reduction or comminution of bulk solids is a very common and important unit operation found across the process industries. Liberation of a key...

Selected Pressure Relief Systems Heuristics

Archived Webinar
Aug 27, 2014
In this webinar, you learn heuristics for a few common overpressure scenarios including blocked pump outlet, low-pressure vent piping losses, fire...

Transport Phenomena: Heat Transfer

Archived Webinar
Aug 13, 2014
This webinar provides an overview of the basic concepts of Heat Transfer illustrating the key topics with practical examples in the areas of energy...

Introduction to Knovel

Archived Webinar
Jun 12, 2014
For AIChE Members Only Knovel provides answers for chemical engineers and scientists across all disciplines and is used to find technical information...

Processing Challenges with Tight Oil

Archived Webinar
Jun 4, 2014
This presentation provides insight into processing challenges with tight oil. Opportunity crudes from shale are more readily available in North...

Automation Solutions for Processing Light Tight (Shale) Oil

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:30pm-5:00pm
Opportunity crudes from shale are more readily available in North America with incentives on cost. However, these typically lighter crude oils don’t...

Low Temperature / Auto-Refrigeration Incidents Panel Discussion

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:15pm-4:45pm
A number of ethylene producers will share their experiences with low temperature / auto-refrigeration (near miss incidents, PHAs, mitigation, etc.)...

Use Modeling to Evaluate Processing Solutions for Heavy Oils

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 4:00pm-4:30pm
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
Wednesday, April 2, 2014 - 3:30pm-4:00pm
Molecular Modelling of Naphtha Catalytic Reforming Catalytic reforming is one of the most important refinery processes providing high octane number...

Numerical Simulation of Rollover Phenomena for FLNG Application

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 3:30pm-4:00pm
LNG is a clean source of energy; when burnt it has lower associated NOx and SOx emissions than other fossil fuels. Because of environmental issues...

Processing Shale Oils in FCC: Challenges and Opportunities

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:30pm-3:00pm
Shale Oils such as Eagle Ford and Bakken are fast becoming a major feed source for US refineries. The rapid introduction of shale oils to the...

Molecular Characterization of Petroleum Streams

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:00pm-2:30pm
Molecular Characterisation of Petroleum Streams Luyi Liu , Nan Zhang Abstract The highly competitive market in the oil refining industry forces...

Gas Trial for FLNG Nearshore Commissioning

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 2:00pm-2:30pm
Gas trial is the important process to evaluate Cargo System Performance for FLNG Project. Several methods are now being considered and we will...

The Past, Present and Future of LNG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 12:00pm-12:30pm
In one decade, the gas prospects in North America have gone from dire to exceptional. In 2004, we were scrambling to build import capacity for gas as...

Relief Systems Design: Simplifying Assumptions Gone Wrong

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:15am-11:45am
The process of evaluating an entire facility’s relief and flare systems design can be extremely time consuming and costly. In most cases, simplifying...

Equations for Flammability Parameters, Pmax and KG

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:15am-11:45am
The maximum pressure of gas combustion, P max , and the deflagration index, K G ,are very important flammability parameters that are used for risk...

Flange Corrosion: Prevention and Mitigation through Better Gasketing

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 11:00am-11:30am
Typical bolted flanged joints utilize gaskets that leave crevices at the flange ID. Coupled with aggressive chemicals, dissimilar metals, and...

Impact of DDT on FPSO Explosion Risk Assessment

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 10:45am-11:15am
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
Wednesday, April 2, 2014 - 9:00am-9:30am
Walk the Line Jerry Forest Global Process Safety Manager Celanese 225 E. John Carpenter Freeway Suite 1200 Dallas, TX 75234 (214) 417-1920 Jerry...

Hurricane Ike Recovery - Electrical & Instrument Systems

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Wednesday, April 2, 2014 - 8:30am-9:00am
On September 13, 2008 Hurricane Ike struck the Texas-Louisiana Coast causing severe damage to local chemical plant facilities and communities. This...

Safer, More Effective Furnace Coking Control

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:30pm-5:00pm
For as long ethylene has been produced via the steam cracking method, producers have searched for various ways of extending the time of operation...

Mechanical Integrity 101 for Process Safety Professionals

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:00pm-4:30pm
This paper prepares you to evaluate your existing practices versus recognized codes and standards and then to efficiently improve or develop and...

Steam Trap Maintenance and Design for Energy Optimization

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 4:00pm-4:30pm
Steam availability is a key resource and constraint in an ethylene plant and where turbines are used for energy optimization. A steam leak and steam...

A Prudent Approach to Revalidating Process Hazard Analysis

Conference Presentation
AIChE Spring Meeting and Global Congress on Process Safety
Tuesday, April 1, 2014 - 3:30pm-4:00pm
The Chemical Process Industry (CPI) has long recognized the necessity of periodically revalidating Process Hazard Analyses (PHAs), such as Hazard and...
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