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Past issues

January 2016

Cover Story


Tackling environmental challenges

Last month marked the 21st Conference of the Parties to the United Nations Framework Convention…

In The News


Chementator Briefs

PET recycling Polyethylene terephthalate (PET) can be quickly depolymerized into virgin monomers using a patented…

Technical & Practical

Solids Processing

Hopper Design Principles

When hoppers are designed without consideration of the actual materials being handled, problems inevitably arise.…

Equipment & Services


Temperature measurement

HART-compatible transmitter eases temperature monitoring Industrial sensors monitor temperature or pressure abnormalities by comparing the…

New Products



On the subject of ethics

Thank you for writing this article [Engineering Ethics Survey: What’s Your Opinion?, Chem. Eng. October…