Experimental Study on Electromangnetic Field of PFS Solution Conductivity and Coagulation Performance

Li WANG; Ke-jun YAN; Hao WANG; Song-yuan LI

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Experimental Study on Electromangnetic Field of PFS Solution Conductivity and Coagulation Performance

更新时间：2022-09-18

- Experimental Study on Electromangnetic Field of PFS Solution Conductivity and Coagulation Performance
- Polymer Bulletin Vol. 26, Issue 12, Pages: 77-81(2013)
- 作者机构：
  
  1.包头市人才交流中心，包头　014010
  2.江苏盐城工学院　土木工程学院，盐城　224051
  3.内蒙古科技大学　材料与冶金学院，包头　014010
  4.石拐区委组织部，包头　014070
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2013-12，
  
  Received：28 February 2013，
  
  Revised：30 August 2013，
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Li WANG, Ke-jun YAN, Hao WANG, Song-yuan LI. Experimental Study on Electromangnetic Field of PFS Solution Conductivity and Coagulation Performance. [J]. Polymer Bulletin 26(12):77-81(2013)
DOI：

Li WANG, Ke-jun YAN, Hao WANG, Song-yuan LI. Experimental Study on Electromangnetic Field of PFS Solution Conductivity and Coagulation Performance. [J]. Polymer Bulletin 26(12):77-81(2013) DOI：

摘要

电磁场能提高聚合硫酸铁(PFS)的电导率和混凝性能。通过交变电磁实验证明:常温条件下

经交变电磁场磁化处理PFS溶解液的电导率常规电导率值提高14%、稳定性提高1倍

出水浊度比常规处理提高1倍

投药量节省2倍;二者存在正相关关系

在电压0~220v、电流0~1.2A、频率0~200、200~400Hz、磁化时间0~180s范围内均呈现"V"字形变化

电压、电流、高频段频率以及磁化时间变化时

PFS的电性中和能力占主导;低频率段频率变化时

PFS的吸附架桥能力占主导

磁化最佳参数为电压100v、电流0.7A、频率150Hz、磁化时间60s。

Abstract

Change of electromagnetic field has a great influence on conductivity and congulation performance of PFS dissolved liquid. It can be turned by alternating electromagnetic: under normal condition

the conductivity value of PFS dissolved liquid treated by alternating electromagnetic increased 14%

stability improved double

effluent turbidity improvrd double

dosage saved 2 times; Clear positive correlation was shown between them

Between the conductivity and hydrolysis performance exist clear positive correlation. Both of them displayed V shape in voltage range of 0~220v

current range of 0~1.2A

frequency range of 0~200

200~400Hz

magnetizingtime range of 0~180s

Voltage

current

high frequency

band frequency and magnetization time change

electric charge neutralization of PFS is a leading ability

at low-band frequency

adsorption and bridging is a leading ability

the best parameters for voltage is 100v

current is 0.7A

frequency is 150Hz

magnetizingtime is 60s.

关键词

电磁场聚合硫酸铁电导率混凝性能稳定性

Keywords

Electromagnetic fieldPFSConductivityCoagulation performanceStability

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