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Idemitsu Kosan Shuts Tokuyama Naphtha Cracker for Maintenance

Sept. 10 (Bloomberg) -- Idemitsu Kosan Co. shut the 623,000 metric-ton-a-year ethylene plant at its Tokuyama refinery in western Japan for maintenance on Sept. 4, a company official said today by phone from Tokyo.

The official, who asked not to be identified because of company policy, wouldn’t say when the plant will resume operation.

To contact the reporter on this story: Jacob Adelman in Tokyo at

To contact the editor responsible for this story: Alexander Kwiatkowski at

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