摘要
研究用引射器法LPG+AIR城镇管道燃气源新工艺替代水平炉生产煤气,环境效益十分显著。经用综合质量指数法进行环境评价,结果表明,煤气厂及周围城区的环境综合质量从大于5级提高到3级水平。
By using cleaner technology of effluence method LPG+AIR piping coal gas source, the environmental effect is obvious, and by taking comprehensive quality index model to assess, the result showed that the environmental quality of gas plant and its surrounding area raised from gradeⅤ to grade Ⅲ.
出处
《上海环境科学》
CAS
CSCD
1997年第2期22-23,共2页
Shanghai Environmental Sciences
关键词
引射器法
清洁工艺
煤气供应
城市管道燃气源
Gas plant Environmental quality Monitoring Assessment Cleaner technology
