CYNATECTM扩散渗析膜

数据来源：实验室测试

Source of Data: Laboratory Testing

CYNATECTM电渗析膜的应用

电渗析膜广泛应用于各种工业生产领域, 例如，

Electrodialysis Membranes are used for a wide range of industrial processes.

 

· 食盐制造

· 化工/食品/医药生产过程中盐分的脱除

· 工业废水脱盐治理，工业用水制备、治理及循环利用

· 生活及饮用水的制备

· 酸的回收

 

· Production of table salt

· Chemical/food/pharmaceutical product demineralization

· Industrial wastewater desalination and treatment and industrial water preparation, treatment and recycling

· Living and drinking water preparation and desalination

· Acid recovery

产品咨询

Product Inquiry

 

Email: 

Phone:

CYNATEC INC。

加拿大安大略省马诺蒂克市卡里森大道 5623

5623 Carrison Dr. Manotick, Ontario, K4M 1L5 Canada

CYNATECTM电渗析膜

数据来源：实验室测试

Source of Data: Laboratory Testing

 

注：同等条件下测试SELEMION和NEOSEPTA常规阳/阴膜，电阻值介于4.0~4.5 Ω·cm²  

Note: Under the same conditions, the resistance values of SELEMION and NEOSEPTA standard CEM and AEM are tested between 4.0~4.5 Ω·cm² 

CYNATECTM电渗析工艺

电渗析是一种利用外加电势差将离子从一种溶液中通过离子交换膜传输到另一种溶液中的分离技术。电渗析是一种利用外加电势差将离子从一种溶液中通过离子交换膜传输到另一种溶液中的分离技术。利用离子交换膜对离子的选择透过性，使阴离子和阳离子发生定向迁移，从而实现水溶液中盐分的脱除或浓缩。另外，因为离子交换膜只允许离子物质通过，那么有机物与盐的分离可以实现。电渗析操作在电渗析池装置中完成。

 

Electrodialysis is a technology to transport ions from one solution through ion exchange membranes to the other solution under influence of an applied electric potential difference. Desalination and concentration can be achieved in aqueous solution through the migration of anions and cations towards the anode and cathode respectively and the perm-selectivity of membranes. Also, electrodialysis can separate organic materials from salts due to the fact that only ionic materials can pass ion exchange membrane. This is done in a configuration called an electrodialysis device.

最先进的离子交换膜技术

CYNATEC^TM离子交换膜

离子交换膜是一种半透膜材料，可选择性地迁移通过溶液中的某些离子，同时阻挡其他离子通过，其离子功能固定在膜的主干上。离子交换膜通常由高分子材料制成，含有固定于高分子骨架的离子化基团。按照电荷种类的不同，它们主要分为阴离子交换膜（阴膜）和阳离子交换膜（阳膜）。而按照应用工艺的不同，它们可被分为电渗析膜、双极膜和扩散渗析膜。

 

Ion exchange membranes are semi-permeable membrane material that selectively transports certain ions while blocking others in solution, where an ionic functionality is fixed to the backbone of the membrane. Ion exchange membranes are typically made of a polymer material with ionic groups attached to its structure. According to the different charge types, they are mainly divided into anion exchange membranes (AEM) and cation exchange membranes (CEM). Also, according to different application processes, they can be divided into electrodialysis membranes, bipolar membranes and diffusion dialysis membranes.

特种膜产品模块

Cynatec提供的各式特种膜产品能够耐受强腐蚀，抗污染性高，耐温出色，使用寿命长。

膜系统解决方案

Cynatec拥有丰富的膜集成系统设计、制造、安装、运行、维护经验，提供的膜系统广泛应用于各种工业物料分离、提纯工艺、中水回用等领域。