锟斤拷锟紹透膜锟斤拷锟絰锟斤拷锟絞(sh锟斤拷)去锟斤拷锟給(w锟斤拷)锟紺(j锟斤拷)锟斤拷锟皆拷锟
锟斤拷锟紹透(RO)锟角筹拷锟斤拷锟斤拷,锟斤拷锟斤拷(du锟斤拷)锟斤拷锟斤拷,锟斤拷锟缴撅拷锟絯锟酵硷拷(x锟斤拷)锟斤拷锟斤拷锟叫非筹拷锟竭碉拷脫锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟斤拷3log锟斤拷锟斤拷(脫锟斤拷锟斤拷>99.9%),锟斤拷锟斤拷锟斤拷還锟阶拷锟斤拷锟角ｏ拷锟节很讹拷锟斤拷r锟斤拷,锟斤拷膜锟絘(ch锟斤拷n)水锟斤拷(c锟斤拷)锟皆匡拷锟杰曪拷(hu锟斤拷)锟斤拷锟紽(xi锟斤拷n)微锟斤拷锟斤拷锟劫达拷锟斤拷锟斤拷,锟斤拷锟紷锟斤拷要取锟絈锟斤拷锟絙锟戒、锟絆(ji锟斤拷n)锟統(c锟斤拷)锟酵維锟給(h锟斤拷)锟侥凤拷式,锟斤拷锟斤拷锟斤拷锟絝(shu锟斤拷),锟斤拷某一锟斤拷(g锟斤拷)系锟統(t锟斤拷ng)锟斤拷脫锟斤拷微锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷P(gu锟斤拷n)锟絀取锟絈锟斤拷系锟統(t锟斤拷ng)锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷锟斤拷锟酵癸拷锟斤拷锟角凤拷恰锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷膜元锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷),锟斤拷
1,锟斤拷锟斤拷锟紹透锟斤拷(ji锟斤拷n)锟斤拷
RO锟斤拷ReverseOsmosis锟斤拷锟斤拷锟紹透锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟矫夛拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷膜锟斤拷锟絰锟絕(gu锟斤拷)锟絍锟斤拷锟絞(sh锟斤拷)锟斤拷源锟斤拷锟斤拷锟斤拷(gu锟斤拷)锟斤拷十锟斤拷锟給(j锟斤拷)锟斤拷十锟斤拷锟斤拷詈斤拷萍锟斤拷锟斤拷芯锟,锟斤拷锟斤拷锟斤拷u锟紻(zhu锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷目前锟窖廣锟斤拷锟絓(y锟斤拷n)锟斤拷锟节匡拷锟叫★拷锟絫(y锟斤拷)藥,锟斤拷食品,锟斤拷锟斤拷稀锟斤拷锟剿拷锟斤拷锟斤拷锟斤拷I(l锟斤拷ng)锟斤拷,锟斤拷
RO锟斤拷锟紹透膜锟阶忥拷小锟斤拷锟絳锟阶硷拷(j锟斤拷)锟斤拷1锟絳锟斤拷=10-9锟阶ｏ拷,锟斤拷锟斤拷一锟斤拷锟侥夛拷锟斤拷锟铰ｏ拷H2O锟斤拷锟接匡拷锟斤拷通锟絕(gu锟斤拷)RO膜,锟斤拷锟斤拷源水锟叫的無(w锟斤拷)锟紺(j锟斤拷)锟絵,锟斤拷锟截斤拷锟斤拷锟絰锟接★拷锟叫機(j锟斤拷)锟斤拷,锟斤拷锟絲锟絯,锟斤拷锟斤拷(x锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟絴(zh锟斤拷)锟給(w锟斤拷)锟斤拷通锟絕(gu锟斤拷)RO膜,锟斤拷锟侥讹拷使锟斤拷锟斤拷透锟絕(gu锟斤拷)锟侥硷拷水锟酵無(w锟斤拷)锟斤拷透锟絕(gu锟斤拷)锟侥濓拷s水锟斤拷(y锟斤拷n)锟斤拷^(q锟斤拷)锟斤拷锟絖锟斤拷(l锟斤拷i),锟斤拷
RO膜锟絕(gu锟斤拷)锟絍锟斤拷募锟剿妼锟(d锟斤拷o)锟斤拷5s/cm,锟斤拷锟较囷拷(gu锟斤拷)锟揭岋拷(sh锟斤拷)锟(y锟斤拷n)锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷水锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟劫斤拷(j锟斤拷ng)锟絕(gu锟斤拷)原锟接硷拷(j锟斤拷)锟絰锟接斤拷锟絈锟斤拷循锟絟(hu锟斤拷n)锟絕(gu锟斤拷)锟絍,锟斤拷锟斤拷水锟斤拷锟斤拷士锟斤拷锟斤拷_(d锟斤拷)锟斤拷18.2M.cm,锟斤拷锟斤拷锟絕(gu锟斤拷)锟斤拷(gu锟斤拷)锟揭岋拷(sh锟斤拷)锟(y锟斤拷n)锟斤拷一锟斤拷(j锟斤拷)锟斤拷水锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷GB682—92锟斤拷锟斤拷
2,锟斤拷锟斤拷锟紹透锟斤拷锟斤拷原锟斤拷
锟斤拷(d锟斤拷ng)锟斤拷水锟斤拷锟絵水锟斤拷锟斤拷锟斤拷锟酵改わ拷锟斤拷_,锟斤拷锟斤拷锟斤拷锟酵改ぶ伙拷锟斤拷S水通锟絕(gu锟斤拷)锟斤拷锟斤拷止锟絵通锟絕(gu锟斤拷),锟斤拷锟剿時(sh锟斤拷)膜锟斤拷水锟斤拷(c锟斤拷)锟斤拷水锟斤拷(hu锟斤拷)锟皆發(f锟斤拷)锟斤拷通锟絕(gu锟斤拷)锟斤拷透膜锟斤拷锟斤拷锟絵水一锟斤拷(c锟斤拷)锟斤拷锟紷锟絅锟紽(xi锟斤拷n)锟斤拷Q锟斤拷B透,锟斤拷锟斤拷锟斤拷膜锟斤拷锟絵水锟斤拷(c锟斤拷)施锟接夛拷锟斤拷,锟斤拷锟斤拷么水锟斤拷锟皆發(f锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟杰碉拷锟斤拷锟狡讹拷锟絧锟斤拷锟斤拷锟斤拷(d锟斤拷ng)施锟接的夛拷锟斤拷锟絖(d锟斤拷)锟斤拷某一锟斤拷(sh锟斤拷)值锟絩(sh锟斤拷),锟斤拷水通锟絕(gu锟斤拷)膜锟侥冿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟紷锟斤拷(g锟斤拷)锟斤拷锟斤拷锟絈锟斤拷B透锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)施锟斤拷锟斤拷膜锟絵水锟斤拷(c锟斤拷)锟侥夛拷锟斤拷锟斤拷锟节滲透锟斤拷锟斤拷锟絩(sh锟斤拷),锟斤拷水锟斤拷锟斤拷锟斤拷蜁锟(hu锟斤拷)锟斤拷锟紻(zhu锟斤拷n),锟斤拷锟剿時(sh锟斤拷)锟斤拷锟絵水锟叫碉拷水锟斤拷锟斤拷锟诫純水锟斤拷(c锟斤拷),锟斤拷锟斤拷锟斤拷锟紽(xi锟斤拷n)锟斤拷锟斤拷锟剿拷姆锟斤拷B透锟斤拷RO锟斤拷處锟斤拷锟侥伙拷锟斤拷原锟斤拷,锟斤拷
3锟斤拷锟紹透锟紸(y锟斤拷)處锟斤拷目锟侥硷拷锟斤拷锟絔锟斤拷锟斤拷
使锟矫凤拷锟紹透系锟統(t锟斤拷ng)锟絩(sh锟斤拷),锟斤拷锟斤拷锟戒應(y锟斤拷ng)注锟斤拷原水锟紸(y锟斤拷)處锟斤拷,锟斤拷锟斤拷锟剿憋拷锟斤拷锟斤拷锟斤拷锟斤拷B透系锟統(t锟斤拷ng)锟斤拷原水锟斤拷(y锟斤拷ng)锟斤拷(j锟斤拷ng)锟紸(y锟斤拷)處锟斤拷锟斤拷锟斤拷锟斤拷水锟叫的懸革拷锟斤拷,锟斤拷锟斤拷锟斤拷水锟侥濓拷锟,锟斤拷锟斤拷锟解，還锟斤拷(y锟斤拷ng)锟組(j锟斤拷n)锟叫氾拷锟斤拷锟皆凤拷微锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷L(zh锟斤拷ng)锟斤拷,锟斤拷
锟斤拷锟节凤拷锟紹透锟斤拷(du锟斤拷)原水锟叫的懸革拷锟斤拷锟揭拷锟杰革拷,锟斤拷锟斤拷锟皆筹拷锟斤拷一锟絅水锟絴(zh锟斤拷)锟斤拷(du锟斤拷)锟杰懸革拷锟斤拷锟斤拷染锟斤拷r锟斤拷锟斤拷染指锟斤拷(sh锟斤拷)锟斤拷(l锟斤拷i)锟斤拷(du锟斤拷)水锟絴(zh锟斤拷)锟組(j锟斤拷n)锟叫檢锟統(c锟斤拷)锟斤拷锟剿凤拷锟斤拷(sh锟斤拷)锟絴(zh锟斤拷)锟斤拷锟角測(c锟斤拷)锟斤拷锟斤拷锟紹透系锟統(t锟斤拷ng)锟斤拷水锟叫懸革拷锟斤拷锟斤拷鄱碌锟斤拷锟絩,锟斤拷锟組(j锟斤拷n)锟诫反锟紹透系锟統(t锟斤拷ng)水锟斤拷锟斤拷染指锟斤拷(sh锟斤拷)锟皆诧拷锟斤拷锟斤拷5锟斤拷锟斤拷,锟斤拷锟斤拷锟絟值一锟斤拷小锟斤拷3锟斤拷锟紸(y锟斤拷)處锟斤拷r(sh锟斤拷)還锟斤拷(y锟斤拷ng)該锟斤拷锟絔锟斤拷锟組(j锟斤拷n)水锟斤拷pH值,锟斤拷锟斤拷锟絅锟斤拷透膜锟斤拷锟斤拷锟斤拷锟斤拷锟絤锟剿碉拷锟絓(y锟斤拷n)锟斤拷pH值,锟斤拷锟斤拷锟借按锟斤拷锟紹透膜锟斤拷要锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟組(j锟斤拷n)水锟斤拷pH值,锟斤拷锟紸(y锟斤拷)處锟斤拷r(sh锟斤拷)還锟斤拷(y锟斤拷ng)該锟斤拷锟絔锟斤拷锟組(j锟斤拷n)水锟侥溫讹拷,锟斤拷膜锟斤拷透水锟斤拷锟斤拷锟絊水锟截碉拷锟斤拷锟竭讹拷锟斤拷锟斤拷模锟斤拷锟斤拷囟锟斤拷^(gu锟斤拷)锟竭曪拷(hu锟斤拷)锟接匡拷锟斤拷锟斤拷w锟絊锟斤拷膜锟斤拷水锟斤拷锟劫讹拷,锟斤拷锟斤拷使锟叫機(j锟斤拷)膜變軟,锟斤拷锟斤拷锟节夛拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷(du锟斤拷)锟斤拷锟叫機(j锟斤拷)膜锟斤拷(l锟斤拷i)锟絝(shu锟斤拷),锟斤拷通锟斤拷锟斤拷锟截度匡拷锟斤拷锟节約20—40锟芥范锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟剿ｏ拷锟斤拷(f锟斤拷)锟斤拷膜锟截度匡拷锟斤拷锟节約5—45锟芥范锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟斤拷,锟斤拷
锟斤拷锟紹透膜锟斤拷锟絰锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟矫凤拷锟紹透膜原锟斤拷锟組(j锟斤拷n)锟叫凤拷锟絰锟斤拷,锟斤拷锟斤拷锟絯锟斤拷锟絚(di锟斤拷n)锟斤拷锟铰ｏ拷
1,锟斤拷锟节筹拷锟截诧拷锟絣(f锟斤拷)锟斤拷锟斤拷變锟侥條锟斤拷锟铰ｏ拷锟斤拷锟皆岋拷(du锟斤拷)锟斤拷锟絴(zh锟斤拷)锟斤拷水锟組(j锟斤拷n)锟叫凤拷锟絰,锟斤拷锟絤锟斤拷锟节岋拷(du锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟侥凤拷锟絰,锟斤拷锟斤拷s锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷變锟斤拷锟侥凤拷锟絰锟斤拷锟斤拷锟斤拷锟,锟斤拷锟杰猴拷锟絕锟斤拷,锟斤拷
2锟斤拷RO锟斤拷锟紹透膜锟斤拷锟絰锟斤拷锟絞(sh锟斤拷)锟絪锟絴(zh锟斤拷)去锟斤拷锟斤拷锟斤拷锟絍,锟斤拷
3,锟斤拷锟絕锟竭碉拷脫锟絵锟绞猴拷水锟斤拷锟斤拷锟斤拷,锟斤拷锟缴斤拷锟斤拷锟斤拷锟斤拷锟阶傦拷(g锟斤拷)锟絳锟斤拷锟斤拷锟较碉拷锟斤拷锟絴(zh锟斤拷),锟斤拷
使锟斤拷微锟斤拷“锟斤拷一锟斤拷”锟斤拷锟斤拷锟斤拷锟斤拷“锟斤拷锟絭锟絟(hu锟斤拷n)锟斤拷锟絎(w锟斤拷ng)”
