RESEARCH AND TESTING OF REDUCTION OF FLUORINE AND PH VALUE IN ASH WATER OF COAL-FIRED POWER PLANTS

doi:10.19666/j.rlfd.1995.01.006

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RESEARCH AND TESTING OF REDUCTION OF FLUORINE AND PH VALUE IN ASH WATER OF COAL-FIRED POWER PLANTS

更新时间：2025-09-28

- RESEARCH AND TESTING OF REDUCTION OF FLUORINE AND PH VALUE IN ASH WATER OF COAL-FIRED POWER PLANTS
- Thermal Power Generation Issue 1, (1995)
- 作者机构：
  
  1:武汉水利电力大学，山东黄台发电厂
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1995.01.006
  CLC： X770.3
- Published：1995
- 稿件说明：
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RESEARCH AND TESTING OF REDUCTION OF FLUORINE AND PH VALUE IN ASH WATER OF COAL-FIRED POWER PLANTS[J]. Thermal power generation, 1995, (1).
DOI：

RESEARCH AND TESTING OF REDUCTION OF FLUORINE AND PH VALUE IN ASH WATER OF COAL-FIRED POWER PLANTS[J]. Thermal power generation, 1995, (1). DOI： 10.19666/j.rlfd.1995.01.006.

摘要

本文介绍的是对燃煤电厂灰水比为１：３和１：２０的浓灰水分别进行的除氟降ｐＨ值的试验研究。研究结果表明，采用加硫酸铝－助凝剂的方法对浓灰水进行带灰加药处理，可以使灰水中的氟离子含量由１６～２０ｍｇ／Ｌ左右下降至１２ｍｇ／Ｌ以下，同时，还可降低ｐＨ值。

Abstract

Separate testings were conducted on the densed ash with ash/water ratio of 1:3 and 1:20 to reduce fluorine andpH value.Results show that with aluminum sulfate and flocculent to treat the densed ash water

the content of fluorine inthe ash waer can be reduced from 16-25 mg/1 to 10 mg/1.And the pH value was lowered too.

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