Chemical Engineering Practice

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...

The Path to New Technology Commercialization

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
For process developers, the commercialization of new process technology in the Hydrocarbon Processing Industries (HPI) is a difficult and almost...

Safety Research on Methanol-to-Olefins Process

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
This paper introduces the present situation of methanol to olefin (MTO) process in China, Analyzed the safety technical requirement based on the...

Lightning Warning Techniques for Risk Mitigation

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Lightning can pose a threat to numerous processes associated with the production and handling of energetic materials and materials that may produce...

Chemical Explosion Isolation For Small Contained Vessels

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Particle size reduction equipment are used in many branches of the process industries, such as food, chemical, pharmaceutical and energy. According...

Real-Time Risk Assessment and Decision Support

AIChE Spring Meeting and Global Congress on Process Safety
Apr 1, 2014
Managers and operators of major hazard facilities make complex decisions in hazardous situations as a part of their daily work activity. These...

Popcorn Polymer Fouling in Light Ends Units

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Popcorn polymer fouling is thought to be exclusive to Butadiene plants, but in fact, there are dozens of isolated cases of popcorn polymer fouling...

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...

The Importance of Effective Project Execution

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
This presentation will provide an overview of the Stage-Gate process used for exection of capital projects in industry.

Star LNG: a Family of Small-to-Mid-Scale LNG Processes

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Linde Engineering has successfully developed and marketed a range of processes, which cover the range between 50 t/d and 5,000 t/d LNG product. These...

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...

Moving Forward as On-Line Analyzers Improve

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Online analyzers and sensors offer significant improvements to processes. They greatly enhance process control helping to insure consistent product...

Developments in EPA's Ethylene Standard

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
It has been more than 10 years since the finalization of EPA’s Ethylene Production rules that regulate hazardous air pollutants at ethylene...

Turbine Oil Varnish Development in Rotating Equipment

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
This document describes the potential problems, mitigation measures, maintenance, oil health, and the state-of-the-art technological aspects of...

PM2.5 Modeling Challenges

AIChE Spring Meeting and Global Congress on Process Safety
Mar 31, 2014
Air Dispersion Modeling is usually required to demonstrate compliance with the Ambient Air Quality Standards for PM 2.5 in support of an air permit...

Mixing for Success in Batch Systems

AIChE Webinar
Dec 18, 2013
In this webinar, batch processes that require mixing are discussed and the mixing challenges and opportunities for achieving process success are...

Mixing and Blending of Solids

AIChE Webinar
Oct 30, 2013
This webinar provides an introduction to both the fundamentals of mixing processes and how to assess mixture quality and examine the qualities of...

Linking SPYRO Rigorous Stream Cracking Model

AIChE Spring Meeting and Global Congress on Process Safety
May 2, 2013
Furnace simulations are currently used in all layers of process control from planning and scheduling down to the APC layer. However in the DCS...

MAPD Stability and Management in Ethylene Plants

AIChE Spring Meeting and Global Congress on Process Safety
May 1, 2013
Abstract MAPD Stability and Management in Ethylene Plants Accumulation of C3 (MAPD, Methyl Acetylene & Propadiene) and C4 (VA, Vinyl Acetylene)...
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