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GB/T 30297-2013: Perfluorinated ion-exchange membrane for chlor-alkali industry -- Specification on application
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 30297-2013 | English | 209 |
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Perfluorinated ion-exchange membrane for chlor-alkali industry -- Specification on application
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GB/T 30297-2013
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Basic data | Standard ID | GB/T 30297-2013 (GB/T30297-2013) | | Description (Translated English) | Perfluorinated ion-exchange membrane for chlor-alkali industry -- Specification on application | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | G31 | | Classification of International Standard | 83.120 | | Word Count Estimation | 9,984 | | Quoted Standard | GB 209; GB/T 1919; GB 21257; HG/T 3981 | | Regulation (derived from) | National Standards Bulletin 2013 No. 27 | | Issuing agency(ies) | General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China | | Summary | This standard specifies the electrolysis related terms and definitions, pretreatment and cutting, installation, leak detection and removal, operation and maintenance, and performance evaluation of the chlor-alkali industry with perfluorinated ion-exchange | GB/T 30297-2013: Perfluorinated ion-exchange membrane for chlor-alkali industry -- Specification on application
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Perfluorinated ion-exchange membrane for chlor-alkali industry. Specification on application
ICS 83.120
G31
National Standards of People's Republic of China
Chlor-alkali industry perfluorinated ion-exchange membrane
Application Specifications
Issued on. 2013-12-31
2014-08-01 implementation
Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China
Standardization Administration of China released
Foreword
"Chlor-alkali industry perfluorinated ion-exchange membrane" series of national standards include the following three criteria.
--- GB/T 30295-2013 "chlor-alkali industry perfluorinated ion-exchange membrane General technical conditions";
--- GB/T 30296-2013 "chlor-alkali industry perfluorinated ion-exchange membrane testing methods";
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
This standard by the National Standardization Technical Committee membrane (SAC/TC382) and focal points.
This standard was drafted. Shandong Dongyue Polymer Material Co., Ltd., Shanghai Jiaotong University, Bluestar (Beijing) Chemical Machinery Co., Ltd.,
Salt Changzhou Chemical Co., Ltd., Huanghua, Cangzhou Dahua Group Chlor-Alkali Co., Ltd., Shenyang Chemical Industry Group Co., Ltd., Shandong Dongyue Fluorine
Silicon Materials Co., Ltd., Qingdao Haijing Chemical Group Co., Ltd., Yingkou three levy new technology Chemical Co., Ltd., Tianjin Motian Membrane Engineering technology
Limited.
The main drafters. Zhang Heng, Wang Xuejun, Zhang Yongming, Klong country, Wang Hong, Yang Zhenwei, Sun Guoqing, Huang Haitao, Zhang Yingmin,
Zhang Jiaxing, room Shao Xia Weijun Hai.
Chlor-alkali industry perfluorinated ion-exchange membrane
Application Specifications
1 Scope
This standard specifies the terms and definitions related to the application of electrolytic chlor-alkali industry perfluorinated ion-exchange membrane (hereinafter referred to as ion-exchange membrane chlor-alkali), pre
Processing and cutting, installation, leak detection and removal, operation and maintenance and performance evaluation.
This standard applies to the production of ion-exchange membrane chlor-alkali hydroxide or potassium hydroxide process perfluorinated ion-exchange membrane application specification.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB 209 hydroxide for industrial use
GB/T 1919 Industrial potassium hydroxide
GB 21257 of energy consumption per unit product of caustic soda
HG/T 3981 bipolar type ionic membrane electrolyzer
3 Terms and Definitions
GB 21257 and defined by the following terms and definitions apply to this document.
3.1
Exchange membrane electrolyzer ion-exchangemembraneelectrolyzer
The cathode and anode compartments separated by ion-exchange membrane chlor-alkali electrolysis cell used. Depending on the cell electrode connections can be divided into unipolar electric
Solution tank and a multi-pole.
3.2
Unit cells elementcel
Ion-exchange membrane chlor-alkali electrolysis unit device consists of an adjacent anode and cathode plates, electrodes, affiliated members and between the anode and cathode composition.
3.3
Unit cell voltage voltageofelementcel
Electrolysis, and with an alkali ion-exchange membrane between adjacent cathode and anode plate voltage drop in volts (V).
3.4
Protection current protectioncurrent
To protect the cathode coating and preventing reverse current to the membrane and electrode damage and forward current through the membrane.
3.5
Current efficiency currentefficiencyofproduct
Electrolysis, the actual amount of generating capacity and generation theory than the product as a percentage (%) said.
3.6
Caustic soda electrolysis cell DC consumption per unit of product theDCelectricconsumptionofECUperunitproductof
causticsoda
DC direct consumption by an amount equivalent to 100% caustic alkali electrolysis or potassium hydroxide per unit of production represented, namely the electrolytic process unit power consumption, not
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