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生产高度集中截至2006年底,我国异丙醇的总生产能力达到13.0万吨/年,产量11.5万吨,2001～2006年产量的年均增长率约为11.4%。异丙醇生产高度集
High concentration of production As of the end of 2006, the total production capacity of isopropanol in China reached 130,000 tons / year and the output was 115,000 tons. The average annual growth rate of output in 2001-2006 was 11.4%. Isopropanol production highly set