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SЇƌWgİlչҵԽԽeǽʮ,ҽOČҵķֲҪPCRҡPCRƄӷœP3P4ČؓxߵԺУԺtCˎhOaƷ|zˎƷzѪվtԺIИIҏUˮŷIλ^ɢȾڱҕ
ҌHһ͇صȾԴȾﳣ˂ ҕOԽȾĿԽ҇ҮaďUˮһ㲻ֱ̎̎ˮܾW͵ˮ̎S̎ڌˮɷ֏seǺеUkrt~RrFXiؽԼļxѵ²ԭw߀лWˎͷͬλصȣˮ̎SOʩ“oܞ”ֻ뽭@ЩijDž^;^ĻWҌhΣevʷԭSWҵˮܵcˮܵͨȾͨ^ˮγɽȾԂȾ͝ԂȾ뽭лߝBؽMˮԴͨ^N;MʳtWYϷQUؽٕlwϵyϵyѪҺ׃ҏUˮֱŷŌˮYԴͭhΣɹ.
S˂hRIJhҎIJҏUˮ̎ѳɞ錍ҹwϵĿĿ֮һҾCϏUˮ̎ʮҪx
ˮUˮ̎OᘌͬҮaЙCoCUˮɷֺ͝Ȳòͬ̎gˇMоC̎ЧȥҾCϏUˮе CODBODSSɫЙC܄ؽxӵ^̎ҾCϏUˮ_ˮCŷŘ˜ʡGB8978-1996еı4ŷŘ˜ʣ̎ďUˮֱˮܾWҲͨ^̎ˇ̎ďUˮM
ҾCϏUˮ̎OĿǰԄӻ̶̎ЧáռeСһڸИIҾCϏUˮ̎OÑĺuVڿԺߵԺУhOyaƷzʳƷˎƷz뾳zzߡصVyԇyԇˮYԴOyZ|zʯͻraƷzytCѪվIИIҏUˮ̎
1ҏUˮԴˎƷԇԇҺUҺԇϴxϴð©^ЮaľCϏUˮ
2O̎Uˮ 1T/D
3ҾCϏUˮɷݣoCЙCUˮ
4oCؽxA PH ֵuxӼǽxӵ
aؽxktrtUiy \FaV\~XȽxԼ̎ڽjϠBؽxӈF(Cr2O7)2-(CuCN)-(AuCN)- (Ptcl6)2-
bǽxx軯jxӻAsO32-AsO43- Hg+Hg2+
cA PH ֵ:}ᡢpˮȻ}
5ЙCЙC܄ϴ섩ԄױױȩȩNϩN䡢ʯ֬|״hNȱϟNͪuN|ЙCrˎȡaԭwԭw֧ԭwwϗU̿җU
4ҏUˮ̎ŷŘ˜ʣ
χˮCŷŘ˜ʡGB8978-1996еı4ŷŘ˜ȫ،½ǵĭhuҪ^ҾCϏUˮ̎ϵy̎ďUˮֱ۹ܾW
ˮŷżˮ|{YUˮɷ֏sAoC}ȟoCȾͬrЙCȾP
մˮһˮ|rҪMˮˮ|ָ˰OӋ
Ŀ |
CODCr mg/L |
BOD5 mg/L |
SS mg/L |
pH oV |
mg/L |
\ mg/L |
t mg/L |
Mˮˮ| |
<1000 |
<400 |
<150 |
69 |
<100 |
<100 |
<100 |
OӋˮˮ|͑Ҫ_ˮCŷŘ˜GB8978-1996ˮˮˮ|˜GB T 31962-2015ŷŘ˜Ҫ
Ŀ |
CODCr mg/L |
BOD5 mg/L |
SS mg/L |
pH oV |
mg/L |
k mg/L |
t mg/L |
ˮˮ| |
500 |
300 |
400 |
69 |
0.005 |
0.05 |
0.15 |
C̎ˇ_Aкϵy++늽ϵy++Чϵy+|^Vϵy +ͺʽϵy+_ŷ
ϴUˮռϵyռM{{ˮˮ|{ˮ_һҺλ߶Ⱥͨ^öҏUˮC̎OڌҏUˮC̎OMAк{ϵyMAкˮM늽ⷴMֽbֽďUˮMbMдˮMЧ ҺMˮأbδȥļСҸټOЙCˮMMBRĤȃ̎ϵyMȃ̎ͺb_ŷ
ˮ̎ԪˇԔ
1.ռϵy
OռռꌍϴռOҺλԿϵyUˮ_һռҺλoPLCܿϵy̖ˮ̎ϵyԄ\ͬr܉Fͬrgβͬ|ˮкͣpAкˎʹUˮռˮ|ãͬrUˮȻкppH{Ah
2.Aкϵy
ˮкAoC}|茦UˮMAк̎Aкͳͨ^pHƃxӋÜʴ_ͶһNaOHˮҺ{pHֵ89֮gډAԗl£UˮеᱻкFk~i懡UtؽxӄtcOH-lWɚ
3.늽ϵy
늽ϵyÏUˮxc늽bôλγ˟oԭ늳@Щ늳λ͵FɞꖘO,λߵ̼ꎘO,ں늽|ˮҺаl늻W
ϵyùcdw֮glxӷڰ댧wֵĹ댧wr,댧wrlgSw,ărSw,Ķa(e-)Ѩ(h+)˕r{wܽ@γɳؓx,xˮɚɻؓxӺ͚ɻк,܌^ЙCKaCO2H2O,һЩoCҲصֽ
5.ϵy
wˮ^ˮͶoCPACЙCxPAM,ƳˮҺUˮУasp늌ʹUˮеđҸʧȥԣzʹγw\wLһweÓxˮĶȥUˮеĴҸĶ_ˮ̎Ч
6.늴ϵy
óĸ̎gҪˮȥˮȾ|ˮÓɫȥˮFiȽxζͳζзѸ١̺]жȾȃ
7.^Vb
ďUˮкđҸw|ˇOûϵyδȥļСҸټOЙCһͨWõȥһtڞVϵĤеąԾȽȥ̿cオ^̴塢ѭhMС
8.MBRĤȃ̎ϵy(x䣩
Ĥgc̎ĸЧY,ԴĤxgȡ෨еĶMйҺxĤͨ^Ӊˮע룬ͨ^ĤСxˮеȾɌFҺxĤӉxˮˮ_ŷŘ˜
9.ͺʽϵy
ҵďUˮ̎ҪUˮеIJMКO⾀ʹˮ_ŷŘ˜ʡ
ˮUˮC̎Oϵyܼc
1.Oϵy:
ˮUˮC̎O\ÂԄӜyԄӿơԄ\еȼgԼPܛͨӍWjMɵһCȫԄӌWУˮUˮC̎ϵy1ϵyܽMCANgÑԸFˮˮ|ͳɱҪͨ^̎ģKĿƌWMOÑľCԏUˮ̎ϵy2ȫԄPLCϵy7Ӣɫ|ҺLEDȫIJ܉r@ʾWУˮUˮC̎O\РBϢo˹Orgˮ\СoˮͣC
3OЏVmˮ|ˮϵyϵyп һwOӋoڶ̎ռeС^߶˴\аoƽȫˮ|\РBھҺOyˮеҺλȌr@ʾOGLP҃˜ʣOӋIJxƷ|ĮaƷ\еİȫԺͷԣ̎ˇʹؘҎˎ_ɿ\\MãhѺOxíhļgˎ
4ˮUˮC̎O䰲ȫܣ
1NȫԄӑʽFNģʽCϵy\
2Oͣˮͣ늡^dȷBԄӱoԄReψ̎
3_Cԙzȱˮoߵ͉ԄͣCͣԄӏλo̎
4ռ픶˰bOͻlͣ늺Ӱ
5_ȫOн⚤cؾBC늚Ȱb©늱o_ʹübSˆTȫ
ˮUˮC̎OY|IIգaƷaIlSCOzy棩˾⾀OOpOaY|!