论文部分内容阅读
一、我国焦炭生产和贸易情况据中国炼焦协会统计,到2004年底我国焦炭生产总生产能力约2.8亿吨/年(含3000万吨土焦),比2003年增长4000万吨。在建项目机焦生产能力约8000万吨/年。2004年全国焦炭产量2.09亿吨(含3100多万吨土焦),同比增长了20%左右,消耗炼焦煤资源约3亿吨,其中规模以上企业生产焦炭1.78亿吨。机焦产量占总产量的比例为85.2%,同比增加了11.6%,土焦产量占总产量的比重为14.8%,同比下降了11.6%。全年出口焦炭1501万吨,增加29万吨,出口创汇39.5亿美元,同比上升136%,平均单价263美元,同比上升132%。
First, China’s coke production and trade According to the statistics of the China Coking Association, by the end of 2004, China’s total coke production capacity of about 280 million tons / year (including 30 million tons of earth coke), an increase of 40 million tons over 2003. Project under construction coke production capacity of about 80 million tons / year. In 2004, the national coke production was 209 million tons (including more than 31 million tons of coke), an increase of about 20% over the same period of last year. The consumption of coking coal resources was about 300 million tons, of which the above-scale enterprises produced 178 million tons of coke. Machine coke output accounted for 85.2% of the total output, an increase of 11.6%, the proportion of total coke production was 14.8%, down 11.6%. The export volume of coke was 15.01 million tons, an increase of 290,000 tons. The export volume reached 3.95 billion U.S. dollars, an increase of 136% over the same period of last year with an average unit price of 263 U.S. dollars, up 132% over the same period of last year.