STUDY ON METHOD FOR REDUCING LOW-MOLECULAR MATTERS DISSOLVED OUT FROM NEW RESINS

doi:10.19666/j.rlfd.2005.12.029

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STUDY ON METHOD FOR REDUCING LOW-MOLECULAR MATTERS DISSOLVED OUT FROM NEW RESINS

Thermal Power Generation Issue 12, Pages: 89-90(2005)

更新时间：2025-09-28

- STUDY ON METHOD FOR REDUCING LOW-MOLECULAR MATTERS DISSOLVED OUT FROM NEW RESINS
- 作者机构：
  
  1. 西安热工研究院有限公司
  2. 西安交通大学
  3. 中国重工集团第719研究所
  4. 大唐西安灞桥热电有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2005.12.029
  CLC： TQ320.1
- Published：2005
- 稿件说明：
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STUDY ON METHOD FOR REDUCING LOW-MOLECULAR MATTERS DISSOLVED OUT FROM NEW RESINS[J]. Thermal Power Generation, 2005, (12): 89-90.
DOI：

STUDY ON METHOD FOR REDUCING LOW-MOLECULAR MATTERS DISSOLVED OUT FROM NEW RESINS[J]. Thermal Power Generation, 2005, (12): 89-90. DOI： 10.19666/j.rlfd.2005.12.029.

摘要

研究了一种降低新树脂低分子有机物的办法。采用80℃去离子水对新树脂反复浸泡

可明显降低其中的低分子有机物。试验结果表明:(1)大孔树脂携带的低分子有机物较凝胶树脂低

且较易浸出;(2)树脂处理合格后应连续运行

否则需重新处理方可使用;(3)所研究的处理方法对树脂的理化性能没有影响。

Abstract

A method for reducing lowmolecular organics in new resins has been studied. The new resins are repeatedly soaked in 90℃ deionized water

and then the lowmolecular organics contained in said resins can be obviously reduced. Test results show: （1） the lowmolecular organics carried in macroporous resins are less than that contained in gelatinous resins

and more easily to be soaked out; （2） after the resins being treated up to standard

they should be continuously kept in operation

otherwise

they can be reused only after being treated again; （3） the said treatment method hasn’t influence upon physicochemical properties of the resins.

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