GB/T 45010-2024 均相电渗析膜

ICS

07.060;23.100.60

CCS

J77

中华人民共和国国家标准

GB/T45010—2024

均相电渗析膜

Homogeneouselectrodialysismembrane

2024-11-28发布2025-06-01实施

国家市场监督管理总局发布

国家标准化管理委员会

GB/T45010—2024

目次

前言

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Ⅲ

1

范围

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2

规范性引用文件

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3

术语和定义

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1

4

分类和编码

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4.1

分类

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2

4.2

编码

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2

5

技术要求

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3

5.1

外观

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3

5.2

性能指标

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3

6

试验方法

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3

6.1

试验条件

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3

6.2

取样

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3

6.3

外观

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4

6.4

厚度相对偏差

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4

6.5

面电阻

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5

6.6

迁移数

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5

6.7

爆破强度

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6

6.8

水压差渗透系数

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6

6.9

水浓差渗透系数

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8

6.10

溶质浓差渗析系数

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7

检验规则

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7.1

检验分类

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7.2

出厂检验

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7.3

型式检验

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7.4

组批规则

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7.5

判定规则

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8

标志、包装、运输和贮存

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8.1

标志

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8.2

包装

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8.3

运输

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8.4

贮存

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附录A（资料性）厚度相对偏差测试点分布图

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附录B（资料性）面电阻、迁移数测试说明

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Ⅰ

GB/T45010—2024

B.1

电化学性能测试池示意图

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B.2

膜夹具示意图

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14

B.3

标准电位差E0

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14

附录C（资料性）爆破强度测试说明

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15

附录D（资料性）水压差渗透系数测试说明

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D.1

水压差渗透系数测试装置示意图

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16

D.2

水压差渗透系数测试线性拟合示例

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附录E（资料性）水浓差渗透系数测试说明

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18

E.1

水浓差渗透系数测试装置示意图

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18

E.2

水浓差渗透系数测试线性拟合示例

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附录F（资料性）溶质浓差渗析系数测试说明

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F.1

溶质浓差渗析系数测试装置示意图

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F.2

溶质浓差渗析系数测试线性拟合示例

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参考文献

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Ⅱ

GB/T45010—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由全国分离膜标准化技术委员会（SAC/TC382）提出并归口。

本文件起草单位：山东天维膜技术有限公司、安徽中科莘阳膜科技有限公司、浙江津膜环境科技有

限公司、中国科学技术大学、航膜科技发展集团有限公司、广东新泰隆环保集团有限公司、潍坊职业学

院、青岛科技大学、广州先进技术研究所、河海大学、河北工业大学、杭州匠容道环境科技有限公司、

西藏碧水源环境科技有限责任公司、中石化（北京）化工研究院有限公司、山东省海洋化工科学研究

院、福建省延润膜环保科技有限公司、杭州科锐环境能源技术有限公司、杭州蓝然技术股份有限公司、

浙江工业大学、浙江志澄环境资源科技有限公司、中国电建集团华东勘测设计研究院有限公司、河北森

斯环保科技有限公司、中国科学院生态环境研究中心、金华市金秋环保水处理有限公司、深圳市深水水

务咨询有限公司、浙江佰辰低碳科技有限公司、上海三及新材料科技有限公司、莱州联友金浩新型材料

有限公司、江苏宜凤槃环保科技有限公司、哈尔滨工业大学水资源国家工程研究中心有限公司、广东闻

扬环境科技有限公司、中建海龙科技有限公司、鄂尔多斯市永胜污水处理有限公司、金科环境股份有限

公司、江苏荣生电子有限公司、北京华特源科技有限公司、衢州蓝然新材料有限公司、北京君翌科技有

限公司、天津工业大学。

本文件主要起草人：傅荣强、连文玉、王晓林、许以农、徐铜文、张晓丽、王瀚漪、欧宏森、

张莉、张杨、王希、李轶、纪志永、王大新、谢鹏、张新妙、刘兆明、刘芬、谭渊清、叶海林、沈江南、

施小林、朱爽、张建青、田秉晖、王彬、霍国友、王炳辉、娄友谊、方琼谊、李侃、吴传栋、

叶伟炳、罗海川、马永红、刘牡、陈建军、李天玉、廖巧、张默、王海涛、马岚云、郭风、廖俊斌、

张建中、黎泽华、常娜、龚海晨。

Ⅲ

GB/T45010—2024

均相电渗析膜

1范围

本文件规定了均相电渗析膜的分类和编码、技术要求、试验方法、检验规则以及标志、包装、运输

和贮存。

本文件适用于均相电渗析膜的研发、生产和应用。

本文件不适用于单价选择性阴膜、单价选择性阳膜、氢离子阻挡阴膜和氢氧根离子阻挡阳膜。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T4456包装用聚乙烯吹塑薄膜

GB/T6682分析实验室用水规格和试验方法

GB/T9174一般货物运输包装通用技术条件

GB/T9969工业产品使用说明书总则

GB/T12464普通木箱

3术语和定义

下列术语和定义适用于本文件。

3.1

均相离子交换膜homogeneousionexchangemembrane

截面结构均匀一致、化学成分均匀分布且功能基团和膜基体以化学键相连的离子交换膜。

3.2

均相电渗析膜homogeneouselectrodialysismembrane

应用于电渗析过程的均相离子交换膜。

3.3

阴离子交换膜anionexchangemembrane

阴膜anionmembrane

膜体固定基团带正电荷、可选择透过阴离子的离子交换膜。

[来源：GB/T20103—2006，3.1.3，有修改]

3.4

阳离子交换膜cationexchangemembrane

阳膜cationmembrane

膜体固定基团带负电荷、可选择透过阳离子的离子交换膜。

[来源：GB/T20103—2006，3.1.2，有修改]

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