Limiting shift-work fatigue in process control

Article Abstract:

Companies that operate 24-hour-a-day schedules must prepare night workers to fight fatigue. Alertness and thinking ability suffer when workers lack sufficient sleep. Strategies that minimize worker fatigue include keeping the noise factor low; providing music and conversation, plus cool temperatures and exercise.

United States, Health aspects, Physiological aspects, Fatigue, Sleep deprivation, Night work

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Plastic recycling process overcomes contamination problems

Article Abstract:

North Carolina State University's chemical engineers developed a process to recycle polyethylene terephthalate soda bottles that eliminates the contaminants issue.

North Carolina, Plastics Bottle Manufacturing, Plastic Food & Beverage Bottles, Environmental aspects, Contamination, Recycling industry, North Carolina State University, Plastic beverage bottles

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Troubleshooting tangential flow filtration

Article Abstract:

The development of efficient cell culture tangential flow filtration processes is discussed.

Cover Story, Chemical industry

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