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The difference between RO reverse osmosis membrane and ultrafiltration membrane

The difference between RO reverse osmosis membrane and ultrafiltration membrane First, the reverse osmosis membrane (RO membrane): RO is the abbreviation of Reverse Osmosis membrane in English. Chinese means (reverse osmosis). Generally, the flow of water is from low concentration to high concentration. Once water is pressurized, it will flow from high concentration to […]

Nano air purification membrane

It is understood that the special membrane for filtering air on the market mainly uses melt-blown fibers from several companies in the United States and China to prepare air filtration membranes. The fiber diameter is on the order of microns. There are disadvantages such as low filtration accuracy and large filtration resistance. The Chongqing Institute of Green […]

The 28th France International Exhibition on Environmental Equipment, Technology and Services

Time: 2018-11-27 Exhibition Venue: Lyon-Europe Expo Center, France End Time: 2018-11-30 Official Website: www.pollutec.com In the last (2016) exhibition, a total of 2,257 companies (including 600 international exhibitors) from 33 countries participated in the exhibition, covering an area of 65,296 square meters. During the four-day exhibition, there were 6,1992 professional visitors from 128 countries (including […]

2019 Guangdong International Water Treatment Technology and Equipment Exhibition

Time: 2019-04-01 Exhibition Venue: Guangzhou Poly World Trade Center Expo Time: 2019-04-03 Official Website : www.waterchina-gz.com.cn Organizer: China Film Industry Association, Amsterdam RAI International Convention and Exhibition Center, Shanghai Horui Exhibition Co., Ltd. Organizational Unit: Beijing Zhihui Qingyuan Technology Co., Ltd., Qingdao Adien Desalination Center Overseas support: Commercial Office of the Dutch Consulate, Commercial Office […]

2018 China Environmental Expo Guangzhou Exhibition

Time: 2018-09-18 Exhibition Venue: China Import and Export Fair Exhibition Hall (Canton Fair Pazhou Complex) Ending Time : 2018-09-20 Official Website : www.ie-expo.cn Exhibition Introduction China Environmental Expo Guangzhou Exhibition adheres to the world-class environmental protection exhibition – the excellent quality and advanced service concept of the IFAT exhibition in Munich. Since its inception in 2015, […]

2018 Solid Waste Summit will be held in Shanghai

In 2018, international solid waste will be held in Shanghai on September 12-14. The event lasted for three days. On the first day of the conference, September 12 was a field trip, and the second and third days were the keynote conferences, mainly on the exchange of technology and experience on the three sections of […]

The 28th France International Exhibition on Environmental Equipment, Technology and Services

Time: 2018-11-27 Exhibition Venue: Lyon-Europe Expo Center, France End Time: 2018-11-30 Official Website: www.pollutec.com Founded in 1978, the French International Exhibition on Environmental Equipment, Technology and Services (referred to as Lyon Environmental Exhibition), with innovative solutions for environmentally friendly, has gradually created a global high-quality platform for environmental protection exchanges and transactions. Every other year, environmental […]

2018 International Eco-Environment New Technology Conference

Start time : 2018-10-22 Exhibition Venue: Hall 1-2, Nanjing International Expo Center End time : 2018-10-23 Official website : www.ciepe.org Venue: Hall 1-2, Nanjing International Expo Center Nanjing International Expo Center Host: Ministry of Ecology and Environment, Jiangsu Provincial People’s Government Undertake: Department of Science and Technology Standards of the Ministry of Ecology and Environment, […]

The 10th Shanghai International Chemical Environmental Protection Technology and Equipment Exhibition

Start time : 2018-08-23 Exhibition Venue: Shanghai New International Expo Center End time : 2018-08-25 official website : www.ceefexpo.com Organizers: China Chemical Industry Management Association, China Chemical Machinery Power Technology Association, Guangdong Petroleum and Chemical Industry Association, Guangdong Chemical Industry Association, Zhenwei Exhibition Co., Ltd. Supporting units: Shanghai Chemical Industry Association, Shanghai Paint Dyestuff Industry […]

The 10th Shanghai International Chemical Environmental Protection Technology and Equipment Exhibition

Time : 2018-08-23 Exhibition Venue: Shanghai New International Expo Center End time : 2018-08-25 Official website : www.ceefexpo.com Organizers: China Chemical Industry Management Association, China Chemical Machinery Power Technology Association, Guangdong Petroleum and Chemical Industry Association, Guangdong Chemical Industry Association, Zhenwei Exhibition Co., Ltd. Supporting units: Shanghai Chemical Industry Association, Shanghai Paint Dyestuff Industry Association, […]

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