程欢，华北理工大学，副教授，硕士生导师。长期致力于低碳煤焦化领域的科学与技术研究，获河北省科技进步二等奖1项，主持纵向项目3项，承担横向课题11项。在《Fuel》、《International Journal of Coal Preparation and Utilization》等国内外重要杂志上发表论文30余篇。研发的炼焦煤与焦炭质量评价新方法在多家焦化企业实施应用，累计为地方企业创造经济效益4.56亿元。
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[ SQL ] SELECT * FROM `tb_comment` WHERE `table_name` = 'guest' AND `table_id` = 807 AND `parent_id` = 0 AND `isdelete` = 0 ORDER BY `add_date` DESC [ RunTime:0.019750s ]
[ SQL ] SHOW COLUMNS FROM `tb_meet` [ RunTime:0.001195s ]
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