天气预报15天查询> 生活> 石油焦的用途

石油焦的用途

更新时间: 2021-04-03 21:34:15     

1、石油焦可视其质量而用于制石墨、冶炼和化工等工业。世界上石油焦最大用户是水泥工业,其消耗量约占石油焦市场份额的 40%。

2、其次是石油焦煅烧后用来生产炼铝用预焙阳极或炼钢用石墨电极,有22%的石油焦进行煅烧。

关键词: 石油 用途

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-710765/ | 耗时:0.6097 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=710765 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=710765 LIMIT 0,1
select * from tbl_Articles_sphinx where id=710765 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1044292,1109487,1077661,1119816,1116950,1123897,1122693,1122936,1113199,1111544,1112468,1125257,1118621,1126148,1123375,1123215,1126512,1119013,1074914,1107759,1087803,1047415,1093825,1118943,1067261,1123382,1123723,1125389,1070878,1112430) ORDER BY field (ArticleID,1044292,1109487,1077661,1119816,1116950,1123897,1122693,1122936,1113199,1111544,1112468,1125257,1118621,1126148,1123375,1123215,1126512,1119013,1074914,1107759,1087803,1047415,1093825,1118943,1067261,1123382,1123723,1125389,1070878,1112430)