Articles
| Title/Author | Date |
|---|---|
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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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Get control of reactor temperatures A reader has a plug-flow reactor whose temperature is starting to cycle. The company tried to tuning both controllers but saw no improvement. Read about potential solutions to this reader's problem. |
08/05/2004 |
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Opportunities for technology improvement exist, but there are still hurdles to overcome. |
08/05/2004 |
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Sidestep side-draw control surprises The simplest approach to control side-draw distillation columns uses flow control on the side product. This solution, however, is not ideal for all side-draw control situations. |
07/01/2004 |
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PVDF Tackles Bromine Corrosion A challenge to design and fabricate, the largest-known PVDF-lined vessels now successfully serve at PTA plants |
05/13/2004 |
| 05/12/2004 | |
| 05/11/2004 | |
| 03/29/2004 | |
| 03/12/2004 | |
| 03/11/2004 | |
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Plugging hampers solids' Removal A reader seeks an answer to the best way to control solids' removal rate from an evaporator. |
03/11/2004 |
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Succeed at plant debottlenecking Critical evaluation can enable you to turn up capacity and improve performance. This article presents some ideas to help you evaluate your process to see whether it offers exceptional revamp opportunities. |
03/10/2004 |
| 03/03/2004 | |
| 12/18/2003 | |
| 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 |
