Exhibitor List
| Company | ZHEJIANG CIRCLE-TECH MEMBRANE TECHNOLOGY CO., LTD |
| Country | China |
| Products | Membrane processes Plants |
| Hall | N1 |
| Booth | E10/C10 |
| Website | www.zjctm.net |
| Introduction | Zhejiang Saite Membrane Technology Co., Ltd. is a high-tech enterprise specializing in advanced ion membrane production, ion membrane equipment design and manufacturing, and membrane separation technology integrated development.
It is widely used in pharmaceutical, chemical, coal chemical, biological products, food fermentation and other industries, mainly involving lithium extraction from salt lake, material desalination, preparation of organic acid and base, concentration of high-salt wastewater, recovery of waste acid, and salt resource utilization (acid and base production). |
Products
| Homogeneous ion exchange membraneHomogeneous cation exchange membrane Ion exchange membrane was to make the ion selective through the membrane, roughly divided into cation exchange membrane and anion exchange membrane. In cation exchange membrane, due to the negative charge exchange group have a fixed, therefore only cation can be through the anion rejected by the negative charge, can't through. |
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| Homogeneous anion exchange membrane Ion exchange membrane is a membrane that makes ions selectively penetrate, which is roughly divided into cation exchange membrane and anion-exchange membrane. In anion exchange membrane, because there is a fixed positive charge exchange group, so only anions can pass through, cations are repulsed by positive charges, can not pass through. |
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| Bipolar membrane Bipolar membrane, also known as bipolar membrane, is a special ion exchange membrane, which is composed of a cation exchange membrane and an anion exchange membrane made of Yin and Yang composite membrane. The characteristic of the membrane is that under the action of direct current electric field, THE H2O between the Yin and Yang composite layers is dissociated into H+ and OH- and passes through the Yin and Yang membranes respectively as H+ and OH- ion sources. |
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| Electrodialysis equipment Driven by the external direct current electric field, the selective permeability of the ion exchange membrane (that is, the cation can pass through the cation exchange membrane, the anion can pass through the anion exchange membrane) and the characteristics of the negative and positive ions to the anode and cathode, respectively, to achieve the solution desalination, concentration, refining or purification purposes. |
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| Electrodialysis experimental equipment Electrodialysis: · Desalting and concentration of materials and wastewater; · Efficient inorganic salt concentration can be achieved, with a maximum stability of 200g/L. Bipolar membrane electrodialysis: · It can transform from salt to corresponding acid and base. At present, it has been successfully used: sodium chloride, lithium sulfate and other inorganic salts to prepare acid and base; Organic acids were prepared by organic acid salts such as sodium gluconate and potassium methionine. Tetrapropyl hydrochloride and other organic salts to prepare organic bases. |
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