"In the 12th Five-Year Plan's opening year, the Chinese film industry has achieved significant growth in its strategic position and achieved a booming development in the country's favorable situation of accelerating industrial restructuring, developing a low-carbon economy, and attaching great importance to energy conservation and environmental protection. In this year, the company realized the expansion of its production scale, which resulted in a significant increase in sales and economic benefits.†For the performance of the industry in 2011, General Secretary of the China Film Industry Association, Eugende, concluded that. According to preliminary statistics, in 2011, the 23 film-making enterprises in the standing directorate of the Film Association had accumulated revenue of 2.603 billion yuan, an increase of 40.34% over the previous year; total sales revenue was 4.878 billion yuan, an increase of 35.37% over the previous year.
Separation membrane is a typical strategic emerging industry. With its gradual and prominent strategic position in energy conservation and environmental protection, industrial and municipal water treatment, and various gas-liquid separation, the development momentum is positive. Taking the typical enterprise Beijing Bishuiyuan Technology Co., Ltd. as an example, the company has completed over 1,000 sewage resource projects and more than 100 safe drinking water and wetland projects. The total scale of wastewater resource projects undertaken has exceeded 3 million tons/day. Each year, more than one billion tons of high-quality reclaimed water can be added to the country. In 2011, the net profit is expected to increase by 90% to 100%.
Now, the development of membranes can not be separated from the water, water security can not be separated from the membrane has become a consensus. In October 2011, sponsored by the Ministry of Water Resources, China Film Industry Association and China Water Resources Society co-hosted the 2011 China Water Expo and China International Film and Water Treatment Technology and Equipment Exhibition. The first exhibition of film exhibition and water exhibition marks the development of membrane technology into the national water resources strategy, will promote the application of advanced membrane technology in water treatment, and promote the sustainable use of water resources.
Membrane separation technology plays a leading role in seawater desalination. The National Outline for the 12th Five-Year Plan for the Development of Marine Science and Technology clearly stated that it is necessary to encourage desalination of seawater and accelerate the development of self-determination and scale of seawater desalination. In the “Twelfth Five-Year Plan for Desalination Industry Development†led by the National Development and Reform Commission, China’s desalination capacity is expected to increase from 660,000 tons/day in 2011 to more than 2 million tons/day in 2015. With the support of the National Development and Reform Commission, the China Membrane Industry Association has newly established a branch of seawater and brackish water desalination membranes.
In practice, the membrane desalination project has made milestone progress. On October 10, 2011, the largest membrane-based seawater desalination project built by China National Chemical Corporation's Hangzhou Water Treatment Technology Research and Development Center, the Caofeidian 50,000-ton/day membrane desalination project, successfully emerged. The project diverts seawater from the Bohai Sea and uses it as a municipal water after desalinization. Due to the fact that the scale of large-scale seawater desalination projects in the world is currently more than 50,000 tons/day, as the largest single-phase project in China, the successful water production of Caofeidian desalination project indicates that China's seawater desalination technology and cost control have become more Strong international competitiveness.
Separation membranes have strengthened their strategic position in various related fields of application. In the area of ​​municipal water use, the new drinking water standard “Sanitation Standard for Drinking Water†will be enforced by July 1, 2012 at the latest. This standard will increase the drinking water index from 35 to 106 in the original standard, and Eight of the 35 indicators in the standard have been revised. This is already the most stringent drinking water standard in the world. It cannot be achieved by traditional water treatment technology. The use of membrane technology for advanced treatment of drinking water is the only way to go.
Membrane processes have gained widespread acceptance in industrial wastewater treatment and recycling. The sewage treatment zero discharge project of the industrial park in the Zhangjiagang Bonded Port Area will use the ultrafiltration membrane, the desalination of the reverse osmosis membrane, and the desalination of the electric salt removal membrane to treat the discharged wastewater of the wastewater treatment plant at 20,000 tons per day. To industrial area enterprises. The project evaporates the brine and realizes zero discharge of the sewage treatment plant.
In addition, in the context of food safety concerns, membrane separation technology is also being valued and adopted as never before in the food and pharmaceutical industries. For example, in milk companies, membrane filtration cold sterilization technology can filter out microorganisms at low temperature while ensuring that the nutrients of milk are not destroyed.
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