What is the PVC film science film method?
The PVC film science membrane method is a method of seawater desalination, which uses the principle of osmotic pressure. That is, when fresh water and sea water (salt water) are separated by a permeable membrane, under normal circumstances, water molecules in the fresh water will penetrate to the sea water side under the action of osmotic pressure. When a pressure greater than the osmotic pressure is applied to the seawater side, the water molecules in the seawater can penetrate through the permeable membrane like the freshwater side, and the ions produced by the salt in the seawater cannot pass through the permeable membrane due to the large volume, thus making the water molecules It is separated from salt molecules to obtain fresh water. The membrane method is also called reverse osmosis, which uses the principle of osmotic pressure.
We wish you and your family happy New Year in 2025!
As outdoor enthusiasts, we understand the importance of keeping our gear safe from the elements.
Planning a camping or hiking trip can be an exciting endeavor, but it's important to be prepared for whatever weather conditions might come your way.
PVC tarpaulin is a versatile and durable material that is commonly used for a wide range of applications.
Tarpaulins are a staple in many industries, often serving as reliable covers for machinery, equipment, and other items that need protection from the elements.
Contacts: Charlie Chan
Tel: +86-760-23759163
Fax: +86-760-23759197
E-mail: ly27@tsaiyang.com / ly07@tsaiyang.com
WhatsApp/Wechat: 0086-13590950659
ADD: No.22 Yixian Road, Huoju Development Zone, Zhongshan, Guangdong, China.