Analyzers
Consider different alternatives for enriching lean acid gases
New developments improve operation of Claus sulfur recovery units
What are the strategies for sustainable chemical production?
New environmental challenges require a new way of thinking by the hydrocarbon processing industry
Considerations for blast-resistant electrical equipment centers
Guidelines explore protecting critical systems from disaster
Development of support vector regression-based soft sensor
Application was used in a commercial ethylene glycol plant
Implementing advanced process control on ammonia plants
Benefits exceeding the guarantee were realized through APC by simultaneously stabilizing and optimizing the plant in the presence of significant feed density variations that impact the entire plant operation
Critical concepts in fieldbus system design differ from a conventional DCS
Here are some key topics calling for a conceptual change from the traditional DCS
Optimized fired heater control
Residual oxygen measurement principle lowers emissions and improves efficiency
HP Viewpoint: Weighing on dual-temperature control
I’d like to weigh in again on the continuing debate regarding distillation column control.1–4 Attention has now turned to the practicality of “dual temperature” control,which is th..
Consider using alternative carrier gases for petrochemical analysis
Advantages include higher efficiency and shorter analysis times
Mitigate corrosion in your crude unit
Real-time analyzers can provide improved monitoring of chloride levels and enable better corrosion control practices
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