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zhaoqinglu05(金币+25, 翻译EPI+1): 2011-04-20 21:04:02

Introduction of large installations supporting import of catalyst, compared with some domestic catalysts are as follows: 1) activity is import particles look beautiful. 2) domestic gaseous hydrocarbon reforming catalyst activated below the import agent, resist poison better than import agents, expected service life than import agents. 3) domestic catalysts have a price advantage to achieve localization of import substitution catalyst.

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2楼2011-04-20 09:53:46

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