反渗透膜应用现状
Application status of 2. reverse osmosis membrane
在各种膜分离技术中，反渗透技术是近年来国内应用成功、发展快、普及广的一种。估计自1995年以来，反渗透膜的使用量每年平均递增20％；据保守的统计，1999年工业反渗透元件的市场供应量为8英寸膜6000 支，4英寸膜26000支。2000年和2010年的市场更为强劲，膜用量一年比一年有较大幅度的提高。据估算，反渗透技术的应用已创造水处理行业全年 10亿人民币以上的产值。
In various membrane separation technologies, reverse osmosis technology is the most successful, fastest developed and widely used in China in recent years. Since 1995, the use of the reverse osmosis membrane has increased by an average of 20% every year. According to the conservative statistics, the market supply of industrial reverse osmosis membrane elements in 1999 is 8 "film 6000, 4" film 26000. The market was stronger in 2000 and 2010, and the membrane consumption increased considerably year by year. It is estimated that the application of reverse osmosis technology has created an annual output value of more than 1 billion RMB in the water treatment industry.
国内反渗透膜工业应用大领域定州苗木 保定通风管道 丝网立柱模具 尼龙输送带 保定防水 保定空压机 高碑店养老仍为大型锅炉补给水、各种工业纯水，饮用水的市场规模次之，电子、半导体、制药、医疗、食品、饮料、酒类、化工、环保等行业的应用也形成了一定规模。
The largest application area of the domestic reverse osmosis membrane industry is the large boiler supply water and all kinds of industrial pure water. The market scale of drinking water is the second. The applications of electronic, semiconductor, pharmaceutical, medical, food, beverage, wine, chemical and environmental protection have also formed a certain scale