1. Trang chủ
  2. » Giáo án - Bài giảng

development of multibarrier systems consisting of nano enhanced membranes and uv leds for water purification applications

2 4 0

Đang tải... (xem toàn văn)

THÔNG TIN TÀI LIỆU

Thông tin cơ bản

Định dạng
Số trang 2
Dung lượng 764,29 KB

Các công cụ chuyển đổi và chỉnh sửa cho tài liệu này

Nội dung

doi: 10.1016/j.proeng.2012.08.481 XURPHPEUDQH&RQIHUHQFH >2'@ 'HYHORSPHQWRIPXOWLEDUULHUV\VWHPVFRQVLVWLQJRIQDQRHQKDQFHGPHPEUDQHVDQG89 /'VIRUZDWHUSXULILFDWLRQDSSOLFDWLRQV UDXQKRIHU,QVWLWXWH

Trang 1

Procedia Engineering 44 ( 2012 ) 544 – 545

1877-7058 © 2012 Published by Elsevier Ltd

doi: 10.1016/j.proeng.2012.08.481

(XURPHPEUDQH&RQIHUHQFH

>2'@

'HYHORSPHQWRIPXOWLEDUULHUV\VWHPVFRQVLVWLQJRIQDQRHQKDQFHGPHPEUDQHVDQG89

/('VIRUZDWHUSXULILFDWLRQDSSOLFDWLRQV

)UDXQKRIHU,QVWLWXWH806,&+7*HUPDQ\

,QWURGXFWLRQ

,Q  DERXW  RI ZRUOG SRSXODWLRQ ZLOO EH OLYLQJ LQ DUHDV RI KLJK ZDWHU VWUHVV )URP WKH JOREDO ZDWHU VKRUWDJH DQ HPHUJLQJ QHHG IRU PRUH HIILFLHQW DQG FRVW VDYLQJ ZDWHU SXULILFDWLRQ PHWKRGV LV UHVXOWLQJ ,Q ERWK GHYHORSLQJ DQG LQGXVWULDOL]HG FRXQWULHV D JURZLQJ QXPEHU RI FRQWDPLQDQWV OLNH PLFURSROOXWDQWV HJ HQGRFULQH GLVUXSWRUV  DUH HQWHULQJ WKH ZDWHU ERGLHV

&RQYHQWLRQDOGHFRQWDPLQDWLRQSURFHVVHVHJXVLQJR[LGL]LQJFKHPLFDOVOLNHR]RQHRUFKORULQH FRQVXPHDKLJKDPRXQWRIFKHPLFDODJHQWVDQGIXUWKHUPRUHFDQSURGXFHWR[LFE\SURGXFWV$ SURPLVLQJPHWKRGLVUHSUHVHQWHGE\WKHPHPEUDQHWHFKQRORJ\ZLWKOHVVXVHRIFKHPLFDOVDQG UHWHQWLRQ RI FRQWDPLQDQWV +RZHYHU PHPEUDQH SURFHVVHV DUH FKDUDFWHUL]HG E\ D KLJK WHQGHQF\WRIRXOLQJUHVXOWLQJLQGUDVWLFDOO\SHUIRUPDQFHGHFUHDVH



$SSURDFK

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







)LJ&RQFHSWRIDGYDQFHGPXOWLEDUULHUV\VWHP

Available online at www.sciencedirect.com

Trang 2

V Keuter and I Gehrke / Procedia Engineering 44 ( 2012 ) 544 – 545

1RYHO PHWDOOLF PLFURVLHYHV DW &'VFDOH LQFOXGLQJ D KRPRJHQHRXV SRUH VL]H GLVWULEXWLRQ DQG

KLJKHU UREXVWQHVV KDYH EHHQ GHYHORSHG DQG WHVWHG DSSO\LQJ QRYHO PROGLQJ SURFHVVHV 7KH\

IHDWXUH DQ HQRUPRXV SHUPHDWH IOX[ ,Q RUGHU WR PDLQWDLQ WKH SHUPHDWH FDSDFLW\ FXUUHQWO\

SKRWRFDWDO\WLF QDQRFRDWLQJV DUH DSSOLHG WR WKH VXUIDFH 7KH FRDWLQJV DUH FKDUDFWHUL]HG E\ D

KLJKDGKHVLRQWRWKHPHWDOOLFPHPEUDQHV7KHFRDWLQJSURFHVVFDQEHH[DFWO\FRQWUROOHGVRWKH

YHU\ SUHFLVH SRUH JHRPHWU\ LV SUHVHUYHG DQG WKH KROHV DUH NHSW XQEORFNHG IURP FRDWLQJ

PDWHULDO7KHQRYHOIRXOLQJUHSHOOHQWPLFURVLHYHVDUHWREHLPSOHPHQWHGLQFRPSDFWDQGIOH[LEO\

DGMXVWDEOH PXOWLEDUULHU PRGXOHV SDUWLFXODUO\ IRU SURGXFLQJ SRWDEOH ZDWHU EXW DOVR IRU WKH SRVW

WUHDWPHQWRIZDVWHZDWHU



)LUVWUHVXOWV

$SSO\LQJ 6RO*HO RU &9' SURFHVVHV UHVXOWHG LQ VWDEOH DQG SKRWRFDWDO\WLF DFWLYH FRDWLQJV

3KRWRDFWLYLW\LVDQDO\]HGYLDGHJUDGDWLRQRIPHWK\OHQHEOXHDQGPHWKDQRODVZHOODVODEWULDOV

ZLWK UHDO DQG GRSHG ZDVWHZDWHU WR FRQWURO UHGXFWLRQ RIPLFURRUJDQLVP DQG RUJDQLF SROOXWDQWV

)XUWKHU 5 ' LV RQJRLQJ WR LQFUHDVH WKH SKRWRDFWLYLW\ DQG WR GHVLJQ D FRPSDFW PXOWLEDUULHU

V\VWHP)URPDZLGHUDQJHRIGLIIHUHQW89/('VW\SHVIRUGLUHFWGLVLQIHFWLRQDQGDFWLYDWLRQRI

7L2 KDYH EHHQ FKDUDFWHUL]HG $ QHZ PRGXOH IRU WKH DSSOLFDWLRQ RI WKH 89/('V KDV EHHQ

GHVLJQHG7KHV\VWHPVZLOOEHGHPRQVWUDWHGLQZDWHUDQGZDVWHZDWHUDSSOLFDWLRQVLQDWHFKQLFDO

VFDOH







)LJ(PLVVLRQVSHFWUDRIGLIIHUHQW89/('V



$FNQRZOHGJHPHQWV 5HVXOWV RI WKH SUHVHQWDWLRQ DUH EDVHG RQ SURMHFWV SDUWO\ IXQGHG E\ WKH

*HUPDQ)HGHUDO0LQLVWU\RI(GXFDWLRQDQG5HVHDUFK %0%) 

.H\ZRUGV1DQRHQKDQFHGPHPEUDQHV0LFURILOWUDWLRQ0HWDOOLFPLFURVLHYHVZDVWHZDWHU





...

$SSURDFK

7KHDGDSWLRQRIKLJKO\DGYDQFHGQDQRWHFKQRORJ\WRWUDGLWLRQDOSURFHVVHQJLQHHULQJRIIHUVQHZ RSSRUWXQLWLHV IRU WKH LQWHQVLILFDWLRQ RI ZDWHU SURFHVVHV ,Q RXU DSSURDFK ZH... class="text_page_counter">Trang 2

V Keuter and I Gehrke / Procedia Engineering 44 ( 2012 ) 544 – 545

1RYHO PHWDOOLF PLFURVLHYHV... SURGXFLQJ SRWDEOH ZDWHU EXW DOVR IRU WKH SRVW

WUHDWPHQWRIZDVWHZDWHU



)LUVWUHVXOWV

$SSO\LQJ 6RO*HO RU &9'' SURFHVVHV UHVXOWHG LQ VWDEOH DQG SKRWRFDWDO\WLF

Ngày đăng: 01/11/2022, 09:49

TÀI LIỆU CÙNG NGƯỜI DÙNG

TÀI LIỆU LIÊN QUAN

🧩 Sản phẩm bạn có thể quan tâm

w