锟斤拷锟借含锟絫锟藉儚U水锟侥凤拷锟教庯拷锟斤拷锟斤拷虒锟(sh锟斤拷)锟斤拷
摘要锟斤拷锟斤拷锟斤拷锟斤拷某锟紺(j锟斤拷)械锟斤拷锟斤拷S锟斤拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水锟斤拷锟斤拷,锟斤拷锟斤拷(du锟斤拷)锟斤拷锟絫,锟斤拷锟斤拷锟借、锟紺锟斤拷,锟斤拷锟斤拷锟紸锟経水锟組(j锟斤拷n)锟叫凤拷锟斤拷占锟,锟斤拷锟斤拷锟斤拷(du锟斤拷)锟斤拷锟絫锟酵猴拷锟斤拷U水锟組(j锟斤拷n)锟叫凤拷锟斤拷A(y锟斤拷)處锟斤拷锟斤拷锟斤拷锟斤拷锟矫伙拷锟絎(xu锟斤拷)锟叫和凤拷使處锟斤拷锟斤拷U水锟絖(d锟斤拷)锟斤拷(bi锟斤拷o)锟脚放★拷處锟斤拷锟絕锟教诧拷锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷(j锟斤拷ng)锟絳(di锟斤拷o)試锟絓(y锟斤拷n)锟叫憋拷锟斤拷該锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水處锟斤拷锟斤拷藝锟絓(y锟斤拷n)锟叫凤拷(w锟斤拷n)锟斤拷,锟斤拷處锟斤拷效锟斤拷锟斤拷锟矫ｏ拷锟斤拷要锟斤拷染锟斤拷去锟斤拷锟绞撅拷锟斤拷锟絖(d锟斤拷)98%锟斤拷锟斤拷,锟斤拷處锟斤拷锟斤拷锟剿拷|(zh锟斤拷)锟斤拷锟较★拷锟斤拷水锟紺锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷GB8978—1996锟斤拷一锟斤拷(j锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n),锟斤拷
锟絇(gu锟斤拷n)锟絀锟絶锟斤拷锟藉儚U水锟斤拷锟斤拷锟絫锟経水,锟斤拷锟斤拷锟斤拷U水
锟斤拷锟斤拷锟斤拷某锟紺(j锟斤拷)械锟斤拷锟斤拷S位锟节癸拷锟斤拷锟斤拷锟较斤拷,锟斤拷锟斤拷庸锟斤拷锟斤拷锟斤拷600t锟斤拷锟节革拷锟絅锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟较,锟斤拷锟紸洗,锟斤拷锟藉兊锟教庯拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟侥廢水锟叫猴拷锟斤拷锟絫锟斤拷锟絶,锟斤拷锟,锟斤拷锟絢锟斤拷锟絓,锟斤拷锟統锟斤拷锟截斤拷锟斤拷锟絰锟接猴拷锟借化锟斤拷,锟斤拷锟斤拷(du锟斤拷)锟杰囷拷锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟轿ｏ拷锟斤拷O锟斤拷1-2锟斤拷锟斤拷锟斤拷吮锟巾殞锟(du锟斤拷)該锟藉儚U水锟組(j锟斤拷n)锟斤拷處锟斤拷,锟斤拷锟斤拷锟絊投锟結80锟斤拷锟絝元锟絛锟斤拷锟斤拷水處锟斤拷站,锟斤拷锟紽(xi锟斤拷n)該锟斤拷水處锟斤拷站锟斤拷锟絓(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷一些锟斤拷要锟斤拷染锟斤拷锟街革拷锟(bi锟斤拷o)锟斤拷锟斤拷(y锟斤拷u)锟节囷拷锟揭★拷锟斤拷水锟紺锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷GB8978—1996锟斤拷一锟斤拷(j锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n),锟斤拷
1 锟絆(sh锟斤拷)計(j锟斤拷)水锟絴(zh锟斤拷),锟斤拷水锟斤拷锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)
锟斤拷锟斤拷(j锟斤拷)該锟絊锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷U水水锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水锟街猴拷锟絫,锟斤拷锟斤拷锟斤拷,锟斤拷锟紺锟较★拷锟斤拷锟紸锟経水,锟斤拷锟紷些锟経水锟斤拷锟皆诧拷同锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷,锟斤拷锟組锟街忥拷(f锟斤拷)锟絪锟斤拷锟経水水锟斤拷160m3/d,锟斤拷锟斤拷锟叫猴拷锟絫锟斤拷蠌U水40m3/d,锟斤拷锟斤拷锟斤拷U水40m3/d锟斤拷锟紺锟较ｏ拷锟斤拷A锟斤拷锟経水80m3/d,锟,锟斤拷锟斤拷]锟斤拷該锟絊锟斤拷锟絘(ch锟斤拷n)規(gu锟斤拷)模锟経(ku锟斤拷)锟斤拷目锟斤拷埽锟斤拷锟皆擄拷S锟経水處锟斤拷站處锟斤拷規(gu锟斤拷)模锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷200m3/d,锟斤拷锟斤拷水水锟絴(zh锟斤拷)锟斤拷(zh锟斤拷)锟叫★拷锟斤拷水锟紺锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷GB8978—1996锟斤拷一锟斤拷(j锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n),锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟組(j锟斤拷n)水水锟絴(zh锟斤拷)見锟斤拷1,锟斤拷
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2 處锟斤拷锟斤拷藝
2.1 锟斤拷藝锟斤拷锟斤拷
該锟絊锟斤拷锟斤拷車锟絞锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水锟斤拷要锟斤拷锟叫產(ch锟斤拷n)锟斤拷锟节帮拷锟届，锟経水水锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟絕锟斤拷,锟斤拷該锟絊锟斤拷要锟斤拷锟节冿拷類廢水锟斤拷锟斤拷锟絫锟紺锟较廢水锟酵猴拷锟斤拷C锟较廢水,锟斤拷锟斤拷耍锟斤拷锟斤拷O(sh锟斤拷)計(j锟斤拷)锟较诧拷锟矫凤拷類凤拷锟斤拷锟街別锟斤拷(du锟斤拷)锟斤拷锟絫,锟斤拷锟斤拷锟斤拷U水锟組(j锟斤拷n)锟叫凤拷锟斤拷占锟斤拷锟斤拷A(y锟斤拷)處锟斤拷,锟斤拷锟斤拷(j锟斤拷ng)锟絕锟紸(y锟斤拷)處锟斤拷锟斤拷暮锟斤拷t锟経水锟酵猴拷锟斤拷U水锟絚锟紺锟较廢水锟斤拷锟斤拷锟紸锟経水锟斤拷锟,锟斤拷锟节堿锟皆環(hu锟斤拷n)锟斤拷锟斤拷锟斤拷锟缴氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖(d锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷去锟斤拷锟斤拷染锟斤拷锟侥匡拷锟,锟斤拷锟斤拷锟絯處锟斤拷锟斤拷藝锟斤拷锟斤拷锟斤拷锟铰★拷
锟斤拷1锟斤拷锟斤拷锟絫锟藉儚U水锟斤拷(j锟斤拷ng)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟絫锟経水锟斤拷锟斤拷(y锟斤拷ng)锟截猴拷,锟斤拷通锟絕投锟斤拷锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟経水pH锟斤拷2.5,锟斤拷锟劫斤拷(j锟斤拷ng)計(j锟斤拷)锟斤拷锟斤拷投锟斤拷還原锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟経水锟斤拷Cr6+還原锟斤拷Cr3+,锟斤拷锟斤拷锟斤拷(y锟斤拷ng)30min锟斤拷,锟斤拷锟経水锟組(j锟斤拷n)锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟截★拷
锟斤拷2锟斤拷锟斤拷锟斤拷锟藉儚U水锟斤拷(j锟斤拷ng)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷一锟斤拷(j锟斤拷)锟斤拷锟借反锟斤拷(y锟斤拷ng)锟截猴拷,锟斤拷锟接堿锟斤拷NaClO锟斤拷锟斤拷锟斤拷x锟斤拷锟斤拷锟斤拷锟斤拷CNO-,锟斤拷锟节讹拷锟斤拷(j锟斤拷)锟斤拷锟斤拷兀锟斤拷锟斤拷锟斤拷锟斤拷NaClO,锟斤拷锟斤拷CNO-锟斤拷锟斤拷锟斤拷CO2锟斤拷N2锟斤拷锟截碉拷去锟斤拷锟斤拷3锟斤拷,锟斤拷
锟斤拷3锟斤拷锟斤拷锟紸锟経水锟斤拷(j锟斤拷ng)锟統(t锟斤拷ng)一锟秸硷拷锟斤拷直锟斤拷锟組(j锟斤拷n)锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷A源锟斤拷锟节猴拷锟絤(x锟斤拷)锟叫和凤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟紸锟経水锟絫锟斤拷锟斤拷一锟斤拷(j锟斤拷)锟斤拷锟斤拷處锟斤拷锟斤拷锟斤拷,锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟借反锟斤拷(y锟斤拷ng)锟斤拷pH,锟斤拷
锟斤拷4锟斤拷锟斤拷(j锟斤拷ng)锟紸(y锟斤拷)處锟斤拷锟斤拷暮锟斤拷t锟経水锟斤拷锟斤拷锟斤拷U水锟絚锟斤拷锟絘(ch锟斤拷n)锟絕(q锟斤拷)锟侥綜锟较廢水锟酵猴拷锟紸锟経水一同锟組(j锟斤拷n)锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟斤拷,锟斤拷锟节匡拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷,锟斤拷通锟絕投锟斤拷NaOH锟斤拷PAM锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)pH锟斤拷9锟斤拷10,锟斤拷锟経水锟叫斤拷锟斤拷锟絰锟斤拷锟轿成氾拷锟斤拷锟斤拷锟斤拷锟斤拷锟,锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷液锟組(j锟斤拷n)锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷锟絕锟絍,锟斤拷锟斤拷水锟斤拷(j锟斤拷ng)锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)pH锟斤拷6锟斤拷9锟斤拷锟組(j锟斤拷n)锟叫筹拷锟斤拷锟斤拷_(d锟斤拷)锟斤拷(bi锟斤拷o)锟脚凤拷,锟斤拷锟斤拷锟斤拷锟缴泵筹拷锟斤拷锟斤拷锟斤拷锟斤拷s锟截ｏ拷锟斤拷(j锟斤拷ng)锟斤拷s脫水锟斤拷锟斤拷锟絓(y锟斤拷n)锟結源锟斤拷锟斤拷锟斤拷,锟斤拷
2.2 锟斤拷要處锟巾構(g锟斤拷u)锟斤拷锟斤拷
锟斤拷要锟斤拷(g锟斤拷u)锟斤拷锟斤、锟絆(sh锟斤拷)锟戒及锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷(sh锟斤拷)見锟斤拷2,锟斤拷
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3 锟斤拷水處锟斤拷锟絳(di锟斤拷o)試锟斤拷锟斤拷锟斤拷
3.1 锟絳(di锟斤拷o)試锟絓(y锟斤拷n)锟斤拷
锟斤拷1锟斤拷锟斤拷锟絫锟経水锟斤拷锟紸(y锟斤拷)處锟斤拷,锟斤拷锟斤拷锟絫锟経水锟組(j锟斤拷n)锟斤拷還原锟斤拷锟斤拷(y锟斤拷ng)锟截猴拷,锟斤拷pH锟皆控儀锟斤拷锟斤拷(j锟斤拷)锟絆(sh锟斤拷)锟斤拷值pH=2.5锟皆勶拷(d锟斤拷ng)投锟斤拷锟斤拷锟结，锟斤拷(d锟斤拷ng)锟截冿拷(n锟斤拷i)pH<2.5锟絩(sh锟斤拷),锟斤拷投藥锟絙锟斤拷锟皆勶拷(d锟斤拷ng)停止锟斤拷藥,锟斤拷锟絚锟斤拷同锟絩(sh锟斤拷)锟斤拷锟斤拷锟斤拷還原锟轿伙拷锟絆RP锟斤拷锟皆控儀锟斤拷锟斤拷(j锟斤拷)锟絆(sh锟斤拷)锟斤拷值ORP=250mV,锟斤拷锟皆勶拷(d锟斤拷ng)投锟接侊拷锟斤拷锟斤拷锟絚,锟斤拷锟斤拷(d锟斤拷ng)ORP<250mV锟絩(sh锟斤拷)锟斤拷锟皆勶拷(d锟斤拷ng)停止锟斤拷藥,锟斤拷锟节此條锟斤拷锟斤拷,锟斤拷锟経水锟斤拷锟斤拷锟絩(ji锟斤拷)锟絫锟斤拷锟斤拷還原锟斤拷锟斤拷锟絩(ji锟斤拷)锟絫锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟絞锟斤拷30min,锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷U水锟斤拷锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟絚锟紺锟较廢水一锟斤拷锟組(j锟斤拷n)锟斤拷處锟斤拷,锟斤拷
锟斤拷2锟斤拷锟斤拷锟斤拷U水锟斤拷锟紸(y锟斤拷)處锟斤拷锟斤拷锟斤拷锟斤拷U水锟斤拷锟組(j锟斤拷n)锟斤拷一锟斤拷(j锟斤拷)锟斤拷锟斤拷锟,锟斤拷pH锟皆控儀锟絆(sh锟斤拷)锟斤拷值锟斤拷10.5,锟斤拷锟皆勶拷(d锟斤拷ng)投锟斤拷NaOH锟斤拷锟斤拷(d锟斤拷ng)pH锟斤拷锟絕10.5锟絩(sh锟斤拷),锟斤拷锟皆勶拷(d锟斤拷ng)停止锟斤拷藥,锟斤拷锟絚锟斤拷同锟絩(sh锟斤拷)锟斤拷ORP锟皆控儀锟斤拷锟斤拷(j锟斤拷)锟絆(sh锟斤拷)锟斤拷值ORP=350mV锟皆勶拷(d锟斤拷ng)投锟斤拷锟斤拷锟斤拷锟斤拷c,锟斤拷锟斤拷(d锟斤拷ng)锟截冿拷(n锟斤拷i)ORP>350mV锟絩(sh锟斤拷),锟斤拷锟皆勶拷(d锟斤拷ng)停止投藥锟斤拷锟节空氾拷玫某锟斤拷?j锟斤拷n)锟斤拷?d锟斤拷ng)锟斤拷,锟斤拷锟斤拷锟揭伙拷锟(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng),锟斤拷一锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷珊锟侥廢水锟斤拷锟斤拷锟斤拷锟(j锟斤拷)锟斤拷锟斤拷锟斤拷锟借反锟斤拷(y锟斤拷ng)锟截ｏ拷锟斤拷锟斤拷(j锟斤拷)锟斤拷锟斤拷锟斤拷\(y锟斤拷n)锟斤拷原锟斤拷锟絚一锟斤拷(j锟斤拷)锟斤拷锟斤拷锟皆拷锟斤拷锟酵,锟斤拷pH锟斤拷ORP锟皆控儀锟絆(sh锟斤拷)锟斤拷值锟街別锟斤拷pH=7.5,锟斤拷ORP=640mV锟斤拷锟缴傦拷(g锟斤拷)锟紸锟轿的凤拷锟斤拷(y锟斤拷ng)锟絩(sh锟斤拷)锟絞锟斤拷锟斤拷锟斤拷锟斤拷30min,锟斤拷锟斤拷(j锟斤拷ng)锟斤拷锟斤拷锟紸(y锟斤拷)處锟斤拷锟斤拷膹U水锟斤拷锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟斤拷,锟斤拷
锟斤拷3锟斤拷锟紺锟较廢水锟斤拷處锟斤拷锟斤拷锟斤拷(j锟斤拷ng)锟紸(y锟斤拷)處锟斤拷锟侥猴拷锟絫锟経水锟酵猴拷锟斤拷U水锟斤拷锟斤拷锟斤拷锟紺锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水锟斤拷(j锟斤拷ng)锟杰碉拷锟秸硷拷锟斤拷y(t锟斤拷ng)一锟組(j锟斤拷n)锟诫總锟斤拷锟斤拷(y锟斤拷ng)锟斤拷,锟斤拷通锟絕pH锟皆控儀锟斤拷投藥锟絙锟斤拷锟斤拷貎锟(n锟斤拷i)投锟斤拷NaOH,锟斤拷锟斤拷锟斤拷pH锟斤拷10.5锟斤拷锟斤拷锟节匡拷锟斤拷锟斤拷(y锟斤拷ng)锟截冿拷(n锟斤拷i)投锟斤拷锟斤拷锟斤拷锟斤拷PAM锟斤拷液,锟斤拷锟皆革拷锟狡池冿拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷芎涂s锟教筹拷锟斤拷r(sh锟斤拷)锟絞,锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟截诧拷锟斤拷锟絞歇式锟絓(y锟斤拷n)锟叫ｏ拷锟斤拷锟斤拷水锟斤拷锟絰锟斤拷,锟斤拷锟斤拷锟斤拷液锟組(j锟斤拷n)锟斤拷一锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷,锟斤拷锟阶诧拷锟斤拷锟斤拷锟絫锟斤拷锟斤拷锟斤拷贸锟斤拷锟斤拷锟斤拷锟斤拷锟絪锟斤拷,锟斤拷
锟斤拷4锟斤拷锟経水锟斤拷锟斤拷锟斤拷pH锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷锟斤拷(j锟斤拷ng)一锟斤拷锟斤拷锟斤拷锟斤拷處锟斤拷锟斤拷膹U水,锟斤拷锟組(j锟斤拷n)锟斤拷pH锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟斤拷,锟斤拷通锟絕投锟斤拷稀锟斤拷锟斤拷锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)pH锟斤拷7.5锟斤拷锟劫斤拷(j锟斤拷ng)锟斤拷锟斤拷锟斤拷欧锟,锟斤拷
锟斤拷5锟斤拷锟斤拷锟斤拷處锟斤拷,锟斤拷锟斤拷s锟截冿拷(n锟斤拷i)锟斤拷锟洁經(j锟斤拷ng)锟斤拷驂簽V锟紺(j锟斤拷)脫水锟斤拷锟絃(f锟斤拷ng)锟缴猴拷锟斤拷劢o锟絍锟絴某锟斤拷锟斤拷冶锟斤拷锟絊锟斤拷(du锟斤拷)锟斤拷锟斤拷锟斤拷锟紽锟截斤拷锟斤拷锟組(j锟斤拷n)锟斤拷锟结煉,锟斤拷使锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿產(ch锟斤拷n)锟絀(y锟斤拷)锟斤拷原锟斤拷锟斤拷效锟斤拷锟斤拷,锟斤拷锟斤拷(j锟斤拷ng)锟絲锟統(c锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷要锟截斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷?j锟斤拷n)?sh锟斤拷)锟斤拷g/kg锟斤拷锟斤拷锟斤拷锟絫6.28锟斤拷锟斤拷锟2.21,锟斤拷锟斤拷锟絶9.48,锟斤拷锟斤拷s锟斤拷锟斤拷锟斤拷液锟絫锟斤拷锟斤拷锟斤拷锟斤拷锟絫锟経水锟絳(di锟斤拷o)锟斤拷(ji锟斤拷)锟截ｏ拷锟組(j锟斤拷n)锟斤拷锟斤拷一锟斤拷锟斤拷處锟斤拷,锟斤拷
3.2 處锟斤拷效锟斤拷
該锟斤拷锟斤拷锟斤拷2007锟斤拷11锟铰斤拷锟缴诧拷投锟斤拷锟絓(y锟斤拷n)锟斤拷,锟斤拷锟斤拷锟斤拷(g锟斤拷)處锟斤拷锟斤拷藝锟絓(y锟斤拷n)锟叫凤拷(w锟斤拷n)锟斤拷锟斤拷锟斤拷水水锟絴(zh锟斤拷)锟斤拷锟斤拷,锟斤拷锟紽(xi锟斤拷n)锟斤拷(ch锟斤拷ng)锟絲锟統(c锟斤拷)锟結(ji锟斤拷)锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷(j锟斤拷ng)該锟斤拷藝處锟斤拷锟斤拷锟斤拷要锟斤拷染锟斤拷锟饺ワ拷锟斤拷锟>98%,锟斤拷處锟斤拷锟斤拷锟剿拷|(zh锟斤拷)锟絖(d锟斤拷)锟斤拷锟斤拷锟斤拷水锟紺锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷GB8978—1996锟斤拷一锟斤拷(j锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n),锟斤拷锟斤拷锟絯锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)見锟斤拷3锟斤拷
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3.3 锟斤拷要锟斤拷(j锟斤拷ng)锟斤拷(j锟斤拷)锟斤拷锟絞(sh锟斤拷)指锟斤拷(bi锟斤拷o)
锟経水處锟斤拷站锟斤拷占锟斤拷锟斤拷e锟斤拷200m2,锟斤拷锟斤拷投锟結锟絪锟斤拷80锟絝元,锟斤拷藥锟斤拷锟組(f锟斤拷i)锟矫烇拷0.62元/m3锟斤拷锟斤拷M(f锟斤拷i)锟斤拷1.95元/m3,锟斤拷锟剿癸拷锟組(f锟斤拷i)锟斤拷0.43元/m3,锟斤拷锟絊锟斤拷锟組(f锟斤拷i)锟斤拷0.10元/m3锟斤拷锟斤拷锟絝锟組(f锟斤拷i)锟斤拷0.2元/m3,锟斤拷锟斤拷锟絓(y锟斤拷n)锟斤拷锟組(f锟斤拷i)锟矫烇拷3.30元/m3,锟斤拷
4 锟結(ji锟斤拷)論
锟斤拷1锟斤拷該锟斤拷锟斤拷锟絘(ch锟斤拷n)锟経水水锟絴(zh锟斤拷)锟斤拷(f锟斤拷)锟絪锟斤拷锟缴分诧拷一,锟斤拷锟借對(du锟斤拷)锟斤拷锟斤拷,锟斤拷锟斤拷锟絫锟経水锟組(j锟斤拷n)锟叫凤拷锟斤拷占锟斤拷锟斤拷A(y锟斤拷)處锟斤拷锟斤拷锟紸(y锟斤拷)處锟斤拷锟斤拷膹U水锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷A锟饺的廢水锟統(t锟斤拷ng)一處锟斤拷,锟斤拷
锟斤拷2锟斤拷處锟斤拷锟斤拷藝锟斤拷锟斤拷锟絞歇式锟斤拷锟斤拷,锟斤拷锟杰筹拷锟杰达拷水锟斤拷锟酵高濓拷锟截(f锟斤拷)锟缴的沖锟斤拷锟斤拷锟絳(di锟斤拷o)試锟絓(y锟斤拷n)锟叫結(ji锟斤拷)锟斤拷锟斤拷锟斤拷該锟斤拷藝锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟絤锟斤拷锟节撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絘(ch锟斤拷n)锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷I(y锟斤拷)锟斤拷锟藉儚U水處锟斤拷,锟斤拷锟斤拷3锟斤拷處锟斤拷锟斤拷藝通锟絕锟斤拷(du锟斤拷)pH锟斤拷ORP锟节撅拷锟絆(ji锟斤拷n)锟統(c锟斤拷),锟斤拷锟斤拷(sh锟斤拷)锟紽(xi锟斤拷n)锟斤拷锟皆勶拷(d锟斤拷ng)锟斤拷投藥锟斤拷锟斤拷,锟斤拷锟斤拷锟紺锟斤拷藥锟斤拷锟侥猴拷锟斤拷使锟矫ｏ拷锟絓(y锟斤拷n)锟叫凤拷(w锟斤拷n)锟斤拷,锟斤拷锟缴匡拷,锟斤拷锟斤拷锟节維锟給(h锟斤拷)锟酵癸拷锟斤拷锟斤拷锟斤拷(j锟斤拷ng)處锟斤拷锟斤拷锟斤拷鍍廢水锟斤拷锟较★拷锟斤拷水锟紺锟斤拷锟脚放橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷GB8978—1996锟斤拷一锟斤拷(j锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n),锟斤拷
锟斤拷4锟斤拷該锟斤拷锟斤拷锟斤拷锟截斤拷锟劫猴拷锟斤拷锟絕锟斤拷,锟斤拷锟斤拷處锟矫诧拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷(du锟斤拷)锟斤拷邊锟絟(hu锟斤拷n)锟斤拷锟斤拷蓢锟(y锟斤拷n)锟截碉拷锟斤拷染锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟轿產(ch锟斤拷n)锟絀(y锟斤拷)锟斤拷锟斤拷冶锟斤拷锟絊锟斤拷原锟斤拷锟組(j锟斤拷n)锟斤拷锟結源锟斤拷锟斤拷锟斤拷,锟斤拷锟絕锟矫地斤拷Q锟斤拷锟斤拷锟斤拷亩锟斤拷锟斤拷锟饺撅拷锟斤拷},锟斤拷
锟斤拷锟斤拷锟侥獻(xi锟斤拷n)
锟斤拷1锟斤拷锟斤拷锟斤拷锟絴锟斤拷锟斤拷锟斤拷锟斤拷.锟藉儚U水處锟斤拷锟斤拷锟絞(sh锟斤拷)锟斤拷锟叫撅拷锟組(j锟斤拷n)展锟斤拷J锟斤拷.锟斤拷全锟絚锟絟(hu锟斤拷n)锟斤拷锟斤拷锟斤拷,锟斤拷2008,锟斤拷15锟斤拷3锟斤拷锟斤拷69锟斤拷72.
锟斤拷2锟斤拷锟斤拷锟斤拷锟今，忥拷锟斤拷锟斤拷.锟藉儚U水锟斤拷處锟斤拷锟紽(xi锟斤拷n)锟斤拷桶l(f锟斤拷)展趨锟斤拷(sh锟斤拷)锟斤拷J锟斤拷.锟斤拷锟斤拷锟絚锟斤拷然锟結源锟叫撅拷,锟斤拷2004锟斤拷2锟斤拷锟斤拷69锟斤拷71.
锟斤拷3锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷锟斤拷锟紸锟斤拷锟斤拷爽,锟斤拷锟斤拷.锟斤拷锟絀(y锟斤拷)锟経水锟叫岋拷锟(xi锟斤拷ng)锟斤拷染锟斤拷處锟斤拷锟街冿拷(c锟斤拷)锟斤拷M锟斤拷.锟斤拷锟斤拷锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷,锟斤拷2002锟斤拷192锟斤拷196.
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)”
