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Spherical support for olefin polymerization catalyst


Publisher
Elsevier Science
Year
2009
Weight
59 KB
Volume
2009
Category
Article
ISSN
1351-4180

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✦ Synopsis


US labour union seeks end to HF in refineries

The United Steelworkers union is appealing for a phaseout of hydrogen fluoride (HF) alkylation units in the USA for safety reasons. The National Petrochemical & Refiners Association opposed the call, arguing that HF is safe like other catalysts and is an important production component.


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