俄羅斯研製成功一種小型汙水過濾器
http://kadhoai.com.cn 2026-04-28 07:14:31 來源:中國環保網
eluosishifenzhongshihuanbaowenti,zhecujinlehuanbaoguolvxianweidekeyangongzuo。dianduxingyepaichudehanzhongjinshufeishui,guoqucaiyongsanzhongbanfachuli,danxiaoguobujinrenyi:一是有害物質沉澱方法,它不能達到廢水的濃縮極限,排出不少汙水,汙染土地、破壞環境;二是高效淨化膜,主要缺點是膜產量有限,價格貴,在水中易殘留微量合成的表麵活性物質;三是電化學方法,電化學過程進行慢,出水少,清除重金屬量少。
eluosiyanzhileyizhongxiaoxingwushuiguolvqi,yongyudianduyehepingbanyinshuayefeishuidejinghua。caiyonglizijiaohuanfangfa,shiyongxianweixifucailiao。yinweixianweixifucailiaoyougaohuoxingbiaomian,henqiangdefanyingxing,nengchongfenxishoushuizhongzhongjinshu,xiaoguochaoguokelizhuanglizijiaohuanji20-30倍。在纖維合成時,提高纖維鏈中肼基團的密度,就可以增加纖維對鋅、鎳的選擇性吸附。小型過濾器耗電少,體積僅30-50dm3,不需要專建場地就能安裝,95-97%的de廢fei水shui被bei過guo濾lv之zhi後hou就jiu可ke作zuo為wei回hui水shui使shi用yong,減jian少shao或huo完wan全quan除chu去qu車che間jian淨jing化hua設she備bei排pai出chu廢fei水shui中zhong的de重zhong金jin屬shu有you害hai物wu質zhi。纖xian維wei吸xi附fu材cai料liao在zai廢fei水shui中zhong穩wen定ding性xing好hao,過guo濾lv器qi中zhong的de纖xian維wei層ceng長chang期qi使shi用yong不bu易yi損sun壞huai,不bu會hui破po碎sui,這zhe是shi因yin為wei過guo濾lv裝zhuang置zhi設she計ji時shi采cai用yong纖xian維wei之zhi間jian填tian充chong顆ke粒li狀zhuang吸xi附fu劑ji,這zhe種zhong多duo層ceng吸xi附fu填tian裝zhuang,主zhu要yao是shi為wei了le增zeng加jia過guo濾lv效xiao率lv,又you不bu致zhi加jia快kuai纖xian維wei材cai料liao的de損sun耗hao。過guo濾lv器qi工gong作zuo總zong麵mian積ji1-2m2,過濾量為250-500L/h。yijingzaibaieluosishoudoumingsikedengdidexiaoxingdugeheduxinqiyezhongshiyong,youyushiyongzhongwuxujiangxifucailiaojinxingquchuyufangrudengtiaozhengxingcaozuo,yekejieshengrengong。