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Chem Economics: ACC Releases Portfolio of Specialty Chemicals Indexes

September
2012
Chem Economics
T. Kevin Swift
The American Chemistry Council (ACC) has launched a new set of indexes covering nearly 30 segments of the U.S. specialty chemicals market. (The first, which dealt with plastic additives, was discussed in the July issue, p. 13.) This is the first set...

Equations for Flammability Parameters, Pmax and KG

AIChE Spring Meeting and Global Congress on Process Safety
Apr 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

AIChE Spring Meeting and Global Congress on Process Safety
Apr 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

AIChE Spring Meeting and Global Congress on Process Safety
Apr 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...

New Silicon-Carbide Joining Technology

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
FM Technologies, Inc. (FMT) has developed new methods for joining SiC-to-SiC and SiC-to-metal for use in ethylene production. Global production of...

A FT-GTL Technology for Small-Scale Applications

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Abstract Stranded gas wells are reserves of natural gas (NG) that have been discovered but deemed unusable due to physical or economic reasons owing...

C2 Splitter Retray and Control Improvement

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
As part of an ethylene production expansion project, C2 splitter trays were restructured in the plant’s turnaround in 2012. This change made a...

Assessing Thermal Stability - the Challenge of Powders

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Assessing the thermal stability of process materials and mixtures is an essential step in understanding the process safety profile of a process. Many...

Detail Analysis of Caustic Tower Fouling Mechanism

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
To ensure the successful chemical treatment of a caustic system, fouling mechanisms must be identified and their respective contributions to the...

Advances in Automation: Wireless the Enabler

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Older refineries and petrochemical facilities were built with the minimum amount of instrumentation, only that which was necessary to safely operate...

Chemical Product Design

AIChE Webinar
Jun 20, 2012
This webinar will discuss whether the skill set of chemists and chemical engineers is appropriate for this altered chemical industry.

Galvanic Corrosion Between Dissimilar Metals

AIChE Spring Meeting and Global Congress on Process Safety
Apr 5, 2012
A Dow USGC cracker suffered a tube failure on a cracked gas compressor inner stage cooler after ten plus years of service. To further extend the...

Modeling of LNG Spills Into Trenches and Troughs

AIChE Spring Meeting and Global Congress on Process Safety
Apr 5, 2012
Trenches and troughs are commonly used in LNG storage and transfer facilities to contain potential LNG spills. The trenches are concrete-lined...

Design Challenges in Tankage Modernization

AIChE Spring Meeting and Global Congress on Process Safety
Apr 4, 2012
In order to comply with regulation requirements, a refinery needs to perform major revamps to produce different grades of Diesel, namely ULSD, Off-...

Hydroprocessing Design - Tutorial

AIChE Spring Meeting and Global Congress on Process Safety
Apr 4, 2012
Hydroprocessing or hydrotreating is the key technology to clean, to refine, and to convert crude oils into valuable products, such as gasoline and...

Analysis of Turnarounds in Olefin Plants: A 16-Year View

AIChE Spring Meeting and Global Congress on Process Safety
Apr 4, 2012
Comparative Performance Analysis™ (CPA™) benchmarking studies of the olefin industry have been conducted by HSB Solomon Associates LLC (Solomon)...

Cost Effectiveness of 2-Row Membrane System for FLNG

AIChE Spring Meeting and Global Congress on Process Safety
Apr 3, 2012
One of the most critical issues in engineering and design of FLNG is to reduce top side weight along with its load distribution to the sub-structure...

Refining Energy Utilization and CO2 Emissions Modeling

AIChE Spring Meeting and Global Congress on Process Safety
Apr 3, 2012
The U.S. petroleum refining sector consumes large quantities of energy in order to convert crude oil into transportation fuels and other products...
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