马朝梅
（柳州化学工业集团有限公司，广西 柳州 545002）
[摘 要] 介绍了国内外煤化工产业现状和现代先进煤气化技术，进而介绍了柳化将利用已掌握的壳牌粉煤加压气化技术做强做大煤化工产业的设想。
[关键词] 煤化工；煤气化技术；壳牌粉煤加压气化技术
[中图分类号] TQ 546 [文献标识码] B [文章编号] 1004-9932（2008）01-0052-03
Strengthen and Enlarge Coal-based Chemical Industry With Advanced Coal Gasification Technology
MA Chaomei
（Liuzhou Chemical Industry Group Corp., Ltd, Liuzhou 545002, China）
Abstract: This paper analyzes the current situation of coal-based chemical industry in abroad and home, introduces advanced coal gasification technology, puts forward the suggestion for
Key words: coal-based chemical industry； coal gasification technology；Shell entrained flow coal
gasification technology
LHE聚合羟基羧酸盐水质稳定剂在硝酸厂循环水系统的运用设想
李 健，戴明智
（川化股份有限公司，成都 610301）
[摘 要] 介绍LHE聚合羟基羧酸盐水质稳定剂的作用机理以及在其他化工厂循环水系统中的应用实例，设想将LHE聚合羟基酸盐水质稳定剂用于我公司硝酸厂循环水系统，将表冷液治理后低浓度氨氮淡水作为循环水系统的补充水，达到氨氮的零污染排放。
[关键词] 聚合羟基羧酸盐；水质稳定剂；硝铵表冷液；循环水；氨氮废水处理
[中图分类号] TQ 085+.4 [文献标识码] B [文章编号] 1004-9932（2008）01-0055-03
Feasibility Analysis for Application of LHE Water Stabilizer Containing Polyhydroxy Carboxylate in CW System in Nitric Acid Plant
LI Jian, DAI Mingzhi
(Sichuan Chemical Co., Ltd,
Abstract: After introduction of reaction mechanism of LHE water stabilizer containing polyhydroxy carboxylate in CW system and applications in other chemical plants, the author analyzes the feasibility introducing this kind of stabilizer into CW system in nitric acid plant of sichuan chemical Co., Ltd to dispose condensate water of surface condenser as supplemental water of CW to achieve waster water discharge NH3-N free.
Key Words: polyhydroxy carboxylate; water stabilizer; surface condenser of ammonium nitrate; CW;