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Lime: A look at 2001 activities

机译:石灰:2001年的活动

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Lime production is the largest single chemical use for lime-stone and dolomite. The term "lime" refers to high-calcium and dolomitic quicklime, their hydroxide forms and dead-burned dolomite. This review is restricted to a discussion of the U.S. lime industry. During 2001, U.S. lime production was nearly 19 Mt (21 million st). This was a decrease of 600 kt (660,000 st), compared with 2000. Production was valued at about 1.24 billion dollars. commercial sales of lime were 17.1 Mt (19 million st). Captive production was 1.85 Mt (2 million st). U.S. consumption as about 19 Mt (21 million st). Most of the U.S. lime trade was with Canada.
机译:石灰生产是石灰石和白云石的最大单一化学用途。术语“石灰”是指高钙和白云母生石灰,其氢氧化物形式和烧死的白云石。本评论仅限于对美国石灰行业的讨论。 2001年期间,美国石灰产量接近19吨(2,100万吨)。与2000年相比,减少了600 kt(660,000 st)。产值约为12.4亿美元。石灰的商业销售量为17.1兆吨(1900万st)。圈养产量为1.85 Mt(200万st)。美国的消费量约为19公吨(2,100万标准吨)。美国大部分石灰贸易都与加拿大进行。

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