SPECIAL PROBLEMS IN THE MIXED BED OPERATION USED FOR CONDENSATE TREATMENT

doi:10.19666/j.rlfd.2001.01.003

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SPECIAL PROBLEMS IN THE MIXED BED OPERATION USED FOR CONDENSATE TREATMENT

Thermal Power Generation Issue 1, Pages: 8-12(2001)

更新时间：2025-09-28

- SPECIAL PROBLEMS IN THE MIXED BED OPERATION USED FOR CONDENSATE TREATMENT
- 作者机构：
  
  1. 武汉水利电力大学,湖北,武汉,430072
  2. 中南电力设计院,湖北,武汉,430071
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2001.01.003
  CLC： TM621.8
- Published：2001
- 稿件说明：
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SPECIAL PROBLEMS IN THE MIXED BED OPERATION USED FOR CONDENSATE TREATMENT[J]. Thermal Power Generation, 2001, (1): 8-12.
DOI：

SPECIAL PROBLEMS IN THE MIXED BED OPERATION USED FOR CONDENSATE TREATMENT[J]. Thermal Power Generation, 2001, (1): 8-12. DOI： 10.19666/j.rlfd.2001.01.003.

摘要

我国许多电厂再生凝结水混床阴树脂仍采用氯化钠含量高的碱

并习惯采用盐酸做阳树脂的再生剂

这会使再生后的阴树脂中Cl型含量过高

并在混床树脂混合不均匀 (即上层阴树脂偏多而下层阳树脂偏多 )时造成凝结水处理混床运行周期短、出水水质差、甚至伴有炉水pH值下降等问题。针对这一情况

提出了防范措施。

Abstract

For condensate treatment in many of the Chinese power plants

acid of higher sodium chloride has been used for anion regeneration in the mixed bed and hydrochloride acid for cation regeneration.However

this would lead to a much higher CI content in anion after regeneration

shorter operation period if the mixed bed when there is uneven resin mixing（more resin in the upper layer and less in the lower layer）

poor water quality and lower pH value in boiler water.And necessary anti measures are proposed in this paper.

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Publicity Resources

STUDY ON POLLUTION PROBLEM OF RESIN IN CONDENSATE SYSTEM BY USING OCTADECYLAMINE FOR BOILER SHUTDOWN CONSERVATION OF LARGE SCALE UNITS

COMPARAIVE TESTING FOR HEAT-RESISTANCE OF ANION EXCHANGE RESINS FOR CONDENSATE POLISHING

Migration characteristics of chloride ions in effluent of ammonium type operation of condensate polishing

Softening experiment on ion exchange of residual Ca (II) from high salinity wastewater

DETERMINATION OF ORGANICS′ CONTENT IN POLLUTED RESINS

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