【正文】 ..................................5二、發(fā)達國家凈水器普及率高達 75%以上 ...........................................6國外飲用水安全意識強 ........................................................................................6日本經(jīng)驗—— 國家補助，凈水設備市場快速發(fā)展 .............................................7三、凈水器核心材料制備 ........................................................................8反滲透膜 ................................................................................................................8（1）反滲透膜在國內(nèi)外發(fā)展歷程 ..........................................................................................9（2）反滲透膜制備工藝 ........................................................................................................11①非對稱反滲透膜一般通過相轉(zhuǎn)化法制備 .........................................................11②復合反滲透膜主要采用界面聚合法制備 .........................................................11（3）制備反滲透膜材料 ........................................................................................................13超濾膜 ..................................................................................................................13四、我國凈水器市場發(fā)展歷程及其分類 ..............................................14凈水器時代來臨，走進千家萬戶成為家電需求品 ...........................................14國內(nèi)凈水器分類 ..................................................................................................15（1）按分離技術劃分 ............................................................................................................15（2）按過濾層級劃分 ............................................................................................................16（3）按安裝位置劃分 ............................................................................................................18（4）按附加功能劃分 ............................................................................................................19五、我國家裝凈水機市場測算 ..............................................................20我國凈水器市場普及率僅為 3%左右 ...............................................................20兩因素推動國內(nèi)凈水器市場快速發(fā)展 ..............................................................20凈水器行業(yè)分析報告（1）城鎮(zhèn)居民人均年度消費能力快速提升 ........................................................................20（2）水環(huán)境惡化，治理短期內(nèi)很難明顯改觀 ....................................................................21我國凈水器市場空間將超過千億 ......................................................................22六、國內(nèi)主流品牌家裝凈水器 ..............................................................23美的凈水器 ..........................................................................................................23沁園凈水器 ..........................................................................................................24安吉爾凈水器 ......................................................................................................26格力凈水器 ..........................................................................................................27海南立升凈水器 ..................................................................................................28七、相關上市公司 ..................................................................................30碧水源（300070） ..................................................................................................30開能環(huán)保（300272） ...............................................