实验研究

黄河水高浓缩倍数方案的动态模拟试验研究

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  • 1. 通用电气(中国)有限公司水处理事业部, 上海 200041;
    2. 齐鲁石油化学工业有限公司, 山东淄博 255434
李大刚(1968- ),1996年毕业于南京化工大学应用化学系,硕士学位,工程师.电话:021-52984573.

收稿日期: 2003-09-03

  网络出版日期: 2014-09-30

Study on the program for the Yellow River water with high cycles of concentration program by dynamic simulation test

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  • 1. Water Technologies, General Electric(China) Co. Ltd. Shanghai 200041, China
    2. Qilu Petrochemical Industrial Co. Ltd. Zibo 255434, China

Received date: 2003-09-03

  Online published: 2014-09-30

摘要

通过动态模拟试验方法研究了AEC水处理方案在黄河水6倍浓缩倍数下的缓蚀阻垢效果。结果表明:在电导率超过6000μS/cm,钙硬度(以CaCO3计)超过1200mg/L,氯根超过1000mg/L的水质条件下,碳钢和黄3铜试管的粘附速率及试管、挂片的腐蚀速率均达到了中石化标准的要求。AEC方案在高硬度、高碱度、高含盐量的水质条件下具有优良的缓蚀阻垢效果,对用黄河水作为补充水的冷却水系统,可在很高的浓缩倍数下安全经济地运行。

本文引用格式

李大刚, 齐新, 朱永翔, 佟立华, 高峰 . 黄河水高浓缩倍数方案的动态模拟试验研究[J]. 工业水处理, 2004 , 24(5) : 28 -29 . DOI: 10.11894/1005-829x.2004.24(5)..28

Abstract

Corrosion and scale inhibition efficiency of AEC water treatment program for the Yellow River water under conditions of 6 cycles of concentration has been studied by using the method of dynamic simulation test. The results show that, at water conductivity over 6000 μS/cm, calcium hardness(as CaCO3) over 1200 mg/L and chloride over 1000 mg/L, the deposit rates of carbon steel and brass test tubes, and the corrosion rates of test tubes and coupons have all met the demands of National Petrochemical Industrial Company Standard. AEC program has excellent efficiency in corrosion and scale inhibition under the water conditions of high hardness, high alkalinity and high conductivity. When the cooling systems uses the Yellow River water as make up water, it runs safely and economically at high cycles of concentration.

参考文献

[1] Geiger G E, et al. Chemical approaches to zero blowdown operation [C]. Cooling Tower Institute Annual Meeting, TP93-05, New Orleans, LA, 1993
[2] 谢晓,等.Dianodic PLUS水处理方案的应用[J].工业水处理,2001,21(1):36-37
[3] 何继兴,等.AEC水处理技术在吉化乙烯循环水处理中的应用[J].石油化工,2001,30(增刊):836-838

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