ICS 点击此处添加 ICS号 CCS 点击此处添加 CCS号 DL 中华人民共和国 电力行业标准 DL/T XXXXX—XXXX 垃圾发电厂钠碱湿法烟气脱酸系统 技术规程 Technical code for flue gas sodium alkali wet deacidification system of waste -to-energy plant （报批稿） XXXX - XX - XX发布 XXXX - XX - XX实施 国家能源局 发布 DL/T XXXXX —XXXX I 目次 前言 ................................ ................................ ................................ ................................ ................................ ...... II 1 范围 ................................ ................................ ................................ ................................ ................................ 1 2 规范性引用文件 ................................ ................................ ................................ ................................ ............ 1 3 术语和定义 ................................ ................................ ................................ ................................ .................... 1 4 总体要求 ................................ ................................ ................................ ................................ ........................ 3 5 吸收剂制备及供应系统 ................................ ................................ ................................ ................................ 3 5.1 一般规定 ................................ ................................ ................................ ................................ ................. 3 5.2 吸收剂卸料及存储系统 ................................ ................................ ................................ ......................... 4 5.3 吸收剂制备系统 ................................ ................................ ................................ ................................ ..... 4 5.4 吸收剂供应系统 ................................ ................................ ................................ ................................ ..... 4 6 烟气系统 ................................ ................................ ................................ ................................ ........................ 5 6.1 一般规定 ................................ ................................ ................................ ................................ ................. 5 6.2 烟气换热 ................................ ................................ ................................ ................................ ................. 5 7 洗涤塔系统 ................................ ................................ ................................ ................................ .................... 5 7.1 一般规定 ................................ ................................ ................................ ................................ ................. 5 7.2 冷却吸收部 ................................ ................................ ................................ ................................ ............. 6 7.3 减湿吸收部 ................................ ................................ ................................ ................................ ............. 7 8 工艺水系统 ................................ ................................ ................................ ................................ .................... 9 9 废水处理系统 ................................ ................................ ................................ ................................ .............. 10 9.1 一般规定 ................................ ................................ ................................ ................................ ............... 10 9.2 洗烟废水处理系统 ................................ ................................ ................................ ............................... 10 9.3 减湿废水处 理系统 ................................ ................................ ................................ ................................ 11 10 液体管道及管件、阀门 ................................ .................