Articles
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Process engineering: Dryer provides a concrete lesson in control Removing water or moisture from a liquid stream is a critical operation in many processes. Liquid stream dryers commonly contain either molecular sieves or adsorbents; during the last 20 years, the use of molecular sieves has become much more common. |
05/03/2005 |
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Process Engineering: The Real Story of HSE Fieldbus' high speed ethernet protocol technology is behind a trend of predictive modeling in the industry. |
04/06/2005 |
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Process engineering: In the trenches of Fieldbus War II Like the 20th Century’s Great Conflict, the first Fieldbus War never really ended. But what will the outcome be this time? This article from CONTROL makes an educated prediction on how the battle may turn out. |
03/10/2005 |
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Process management: Raise an alarm about alarms Sure, having more alarms is a plus if they contribute to better plant operation. But nowadays, more and more plants have numerous alarms that are causing more trouble than they are worth. |
01/19/2005 |
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Expert Advice Maximizes Optimizer Value A combination closed-loop optimizer and G2 expert system allowed a largy chemical company to save more than a million dollars in reduced overall energy demand. |
12/21/2004 |
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Process simulation historically has taken place within proprietary modeling environments. However, the ability of simulators to more accurately handle demanding tasks continues to evolve. |
12/21/2004 |
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Keep temperature control out of hot water Readers offer tips about how to control the temperature of a water stream. (From the Process Puzzler column in November 2004 Chemical Processing magazine.) |
11/01/2004 |
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Residue curve maps (RCMs) can be employed in a variety of ways, including system visualization, evluation of data, and process synthesis, modeling and troubleshooting |
09/16/2004 |
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Collaboration extends Its reach The step change occurring in engineering technology is being driven by the latest capabilities of design and operating software to exchange these data. |
03/31/2004 |
| 03/29/2004 | |
| 03/12/2004 | |
| 12/18/2003 | |
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Simulation Improves Polyester Manufacturing DuPont Polyester Technologies (DPT) realizes the benefit of CFX computational fluid dynamics (CFD) modeling software, which provides a multi-size bubble model and manages the complexities involved with modeling a rotating agitator. |
12/18/2003 |
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Part 2: Scaleup, simulation and new technologies |
12/18/2003 |
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PolyOne Links Real-Time Plant Production Data with ERP | Chemical Processing |
12/05/2003 |
| 12/05/2003 | |
| 07/30/2003 | |
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Flow-simulation software could save millions of dollars at chemical and process unit operations |
07/15/2003 |
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Computer modeling lets you forecast compressed air energy savings, reducing the risk of a poor decision |
05/27/2003 |
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A well-maintained continuous liquid blending system boosts dependability and product quality |
09/15/2002 |
