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Chemical Processing
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May 2021
May 2021
May 2021
Digital
Edition
Archives
Poll Results: Water Resources
We asked readers: How has the attention your site gives to its water resources changed in the past three years?
Chemical Processing Economic Snapshot Ending February 2021
Deep freeze and electricity problems in Texas contributed to February’s drop in shipments and capacity utilization. Source: American Chemistry Council.
Spotlight Remains On Energy Efficiency
Companies realize that ample opportunities for improvements remain
Right-Size Your Safety Instrumented Systems
Tetsu Ishidu
Consider the cost versus value of adopting a higher safety integrity level
Make Mill Improvements Materialize
Use a planned expansion to address important issues
More content from May 2021
Waste Polyolefins Become Feedstocks
A novel catalyst enables producing liquid fuels and waxes from recycled polyolefinic plastics at yields of up to 92% of useful materials
Catalyst Promises Greener Styrene Production
Less-energy-intensive process also boasts higher yields
Explosion Prevention: Get A Flair For Flares
Amin Almasi
This important safety system is more complicated than often assumed
Report Dives Into Water Security
Mark Rosenzweig
Several key points emerge from the responses of a record number of companies
Direct Heating Technology Simplifies Styrene Plant Revamp
Vincent Welch
Novel approach provides both operational and capital-cost advantages
Put The Bull And Bear In Clean Energy
A stock-market-style price index could help better calculate and forecast U.S. energy prices
Corrosion Prevention: Select The Optimum Materials
Consider a variety of factors beyond inherent corrosion resistance
Energy Saver: Stay On Top With EnPIs
Alan Rossiter
Energy performance indicators can help improve understanding of a plant and how it performs
Intelligently Edit P&IDs
Dirk Willard
Getting mechanical details right requires some knowledge of pipe construction
EPA Eyes Stricter Phosphogypsum Rule
Petition seeks regulatory action regarding the chemical’s toxicity
Solids Processing: Don’t Fall for Flowability Myths
Tom Blackwood, Solids Advice columnist
Some widely accepted ideas aren’t supported by real-world performance
Disaster Planning: Improve Your Plant’s Resilience
Dale Sands
Become more proactive in dealing with acute and chronic natural disasters