www.av天堂.com,熟妇人妻一区二区三区四区,欧美性猛交xxxx乱大交3,成人午夜爽A片免费视频,无码精品人妻一区二区三区人妻斩

o????·ê×ò3    í?????í? áa???ò??
è?1ú·t??èè?????° HOTLINE
400-863-7369
D????DD?
News Center

áa???ò??
è?1ú·t??èè?????° HOTLINE
400-863-7369
?±?°?????o ê×ò3 >> D????DD?

D????DD?

?D????ó???ó???oíè±??
??

?D????ó????íê?°?éú??????(?ò3?êD????)?ò1¤ò?·????-1yé??è??ê?'|àí??è?3y?÷???ó?ê??è?3y??è???ì???óD????óDo|???ê?°?3D????eê?à?×ó???????????e?ú??????ì??Té????T???????ê??3oí??÷???ò'????òo?óú1ú?ò1??¨???óó???±ê×?(?ò?à1?1??¨)??1?·oó|ó?óú?óò?éú2ú?ò?ó??éú????


 
êêó?óú±?1Y??·1?ê???ó??D?????1?????ó????§D???ò??o??1¤3§??óò???ú1?2??ó?è????????è÷?ì????è÷é¨?àéú??3??'?·??????ì¨???a???°1?ó???????·à21????????à?è'?-?·213?????3?3?ó????è?è??
?D?????'·??aó??ê?ó????oí????'|àí???D?????'ò?°?2?ê???ò????'??'ó?àóDèy??×éo?·?ê??o
1)???'??????áü?????????-?·à?è'??3??aó??ê?ó??????ó|ó??è??ó?;
2)3?2T????ò?ía??éú??????3??a?ó????;
3)????'|àí???'?ùóDéú????????×ü3????a?????ê×?2???
?D????ó?ê?????ó??¨?t???ò?ó×?D????úê1ó?oó???÷??????è?éú????????à?è'???°óê???è?-1yêê?±'|àíoó??ó?óú?¨?t???ò?ó×?D????ú??×÷?a?óó?????1?????í3??éè???D????ó??è?éò?óDD§??à?ó?oí?ú??óD?T????±|1ó???-??×ê?'??ó??éò???éù????·?????·?á?????éù???·?3????è????1?éò??o?a3?êD?????à??3??ooé???ó????óD?÷????é??áD§ò????·?3D§ò?oí?-??D§ò???
?D????ó?'|àí1¤ò??ù?Y??????á?ò??°??ó??????êoí??á?òa?ó?è??×?o??????-????ê?2?êy??è·?¨×???'|àí1¤ò???
 
(1)?ü??D§????DD1ìòo·?à?????·????D??Dü?????ê???oì????ê??éú?????aá÷ê§????éú???úèoó?ò?????????·??a??·?à?1¤ò??ò???????????yD???3??????êo???ò?°?2?D??-èy??'|àí?'?é??ó???
(2)?éê1éú??'|àí???a?úéú??á???3??ú???¨?è??ê1èY?y?ooé'ó'óìá????í?ê±?¤·?à?????D§D???ê1'|àí???a??á|í?á?ê±??'ó'ó?????ì??éú??·'ó|?÷?????????y?àó|??éù??
(3)óéóú?é·à?1?÷????éú???úèo??á÷ê§??óDà?óúéú3¤?ù?è?o?y?????ú(???????ú?è)??éú3¤??'ó??ê1??í3?D?÷??'úD?1y3ì?3à???DD??
(4)ê1ò?D?'ó·?×ó?????aóD?ú????í?á?ê±??±?3¤??óDà?óú?ü????·??a??
(5)?¤'|àí??ê?ó????ü??1y??·?à???ê?ò??ù???ú3¤?ú????×a1y3ì?D???¤×÷?aò???1y???é?ê??è????¤??í¨1y??á???×aê±?????e??????óDD§??·'3??'oí???§???'?é???o?¤í¨á???????????3?MBR??í3??óDD§ê1ó?êù?ü??
(6)MBR??ê?ó|ó??ú3?êD????'|àí?D??óéóú??1¤ò??ò????2ù×÷·?±????éò?ê???è?×?????DD1üàí???ú????'|àíéè±?1¤3ì?D????á?3é1|ó|ó???

?D??×÷?a213?????ó??-?·????í3ê±??Dèòa?????÷????±êo?????2??ü??D????-?·????í3?????êó°?ì?????úê??êê1ó?1y3ì?D??óéóú????'|àí1y3ì?D2??é??òò?????à???D????ó?ê±???êò×??·±2¨?????ì?ú?ú???-?·????í3ó°?ì??D???è?3?D?ê±????3¤???ò?áòy?e?-?·????????±êòì3??????-?·??????DD1üàí?ì3éà§????

1.1??°±?a??ó°?ì

?±????'|àí3§êü??ía2?à'??3??÷ê±??°±?a'|àíD§1????áêü??ó°?ì??×???ì????ú?D??'|àí?·?úê±???í?áòy?e?D??°±?a3?±ê??°±?a3?±êê±?????á???-?·?????ê?°?óò??????è?à·???2úéúó°?ì??

(1)òy?e?-?·??pH???í??°±?a?á?ú???ú??×÷ó???·?éú????·'ó|??2úéúH+???ì3é?-?·??pHòì3?2¨????pHêü?D??°±?ao?á?????ó°?ì??'ó,??ì???DD???í??è?2??°ê±?÷?????á'ó'ó???ó??í3??ê'·?????

(2)???ó?-?·??òì???ú???????è???a??á×±?éí?'?a?ú??ààéú3¤??±?Dèóa???a????°±?ao?á?????ê±???éò??a???úìá1?3?×???óa?????ê??è??ú??êêó|?????è?·?3?????á'óá?·±?3??èYò×???ó??í31ü?à?úéú??e¤?àá????aD?éú??e¤?à??×??úéè±?±í????2???ó°?ì??èèD§1????1?á'ù??1?????ê'???ó??·?éú??

(3)???ó?-?·??é±?ú?áo?á????-?·?????°ê1ó???é±?ú?á?÷òa?a????D???D??èé±?ú?á????°±?a?üó???D??è·?éú?????1?-·'ó|??éú3é?è°·??'ó??ê1??ì??D?±?ó?e??é±?ú×÷ó???ó?à??è?¨?è???í??áíò?·??????aá?±??¤é±?úD§1?????3??-?·???Dò??¨?¨?è??óà?è?¨?è?í±?D??ó'óé±?ú?á??í??óá????a?ù2??????óá?éú2ú3é±??????ò??ì??D?è?ù1y????ò2?á?ó??éè±???ê'?ù?ê??

1.2????ó2?è??ó°?ì

??ó2?èoí?×?ù3è???è??oí3??a?-?·??èYèì?è??ê??-?·???á1?·??????í??ò?????òa?D????±ê??ò?°?°'????1¤ò??-?·????DD1üàí1??¨?·òa?ó???¨òé×?êêó|??????·??§ó|D?óú1100mg/L???úê??êéú2ú1y3ì?D???ù?Yò??-??DD?à?ê???-?é??×?êêó|??????·??§ó|D?óú900mg/L??è?3?1y?a?????????T?????á??????í3?á1?·????ó????í?ê±ò2?áòy?e?-?·??pH?è??±êòì3????D????ó?oó??òy?eá??-?·?????èoíó2?è±?????2úéúá?ò?D??êìa??

(1)???ó?á1?·??????D?????ê??±ê?y3?ê±??èYèì?è?ù±???3??ú800mg/L×óóò??DD?????D??×?éí???è????ê±???ò?áòy?e?-?·??èYèì?èé?éy??

(2)òy?epH???????-?·??pH?÷òaêü?D??OH-??HCO3-oíCO32-o?á???ó°?ì???úí?ò???????í3?D???è??'óD?ò2???ó·'ó3pH?????í???'???è??ê±??pH?à????'ó;???è?íê±??pH?à????D????±pH1y??ê±??CO32-?¨?è????,òò?aCaCO3??èü?è?y??D???ê?±??á???ó??í3???á1?·?????

1.3???????ê??ó°?ì

?????ê·'ó3á????D?÷???é????à?×ó???àéù??1y?????????ê±í?÷??ì??D?÷????àào?á?????????o???á????ò?á2??é±ü?a?????ó??í3??ê'???±?ú·?????

???±òyè?'?±ê?D??oó??óéóú???????êò?°?ê?D??ê??×÷21??ê±??2~3±???ê1???-?·???????ê???ùé?éy???±?D???????ê3?1y1200|ìS/cm?????????Tê±?????á??ò?2??????-?·???????ê'ó·ù?êéy??1y?????????ê???-?·??3?±?D???DDêêá???????????2???à?·?á?D??ê???????ò???óá?ò??á·?ó???????oó?-?·???¨??±?êy???í??ò2????ò?2????óoó?ú??o???

1.4??óà?è??ó°?ì

?D???ú?-ìáéy±??ííù?-?·??3??°??ò2Dèòa??DDé±?ú?????????°ê1ó???é±?ú?á?a???è????óà?è?à2aDèòa°à×éè??±×?DD2é?ù·??????a?í?ì3é?D??óà?è?à2a??2?1??éD???í?ê±??è?2ù×÷ê?·¨??2?òìò2?á?ì3éóà?è???ì2a??×?è·D????í??í??ó???è??oóèYò×òy?e?D??óà?è????2¨????

1.5??COD??ó°?ì

óéóú?D?????'?a'?±ê??????1êCODê?ò???·?3???òa??ó?èYò×3?±ê????????±ê???-?·??3??ú??ó?COD3?±ê???D??oó,???-?·?????ê?ì3éò??¨ó°?ì??

(1)???óá?é±?ú?áo?á???óéóú?-?·??3?ê1ó???ê?????D?é±?ú?á??èYò×oí?aD?óD?ú???ê??DD·'ó|???aá?±??¤é±?ú?á???¨?è??Dèòa???ó???è????í??óá?,?Tòé???óá???DD3é±???

(2)'ù??á???éú????×ìéú??óD?ú???ü????éú??ìá1?·á????óa?????±?·?3???èêêò?ê±????éú??'óá?·±?3?????óá???í3e¤?àá???èYò×?ì3éà????÷??èèD§?ê??????í?ê±òy?eéú????ê'??


2???ó???D????ó???è?3?1üàí'?ê?

??×???×ê?'????è±???ú??????ê??óò???oó·??1???÷ê????éò?í¨1y?ó??è?3???3???1üàí??2???ó???1¤ò?2ù×÷?è·?ê???ò?2????í??ó??D??'?à'???÷???êìa?????D?????-?·????í3??ó°?ì???á×??í??

????'|àíéè±?
????·????o ±±??êD  ìì?òêD  oó±±ê?  é??÷ê?  ?ú?é1?  áé?tê?  ?aá?ê?  é?o?êD  ?-??ê?  ???-ê?  °2??ê?  ???¨ê?  ?-?÷ê?  é???ê?  oó??ê?  ot±±ê?  ot??ê?  1???ê?  1??÷ê?  o???ê?  ???ìêD  ??'¨ê?  1ó?Yê?  ????ê?  ?÷2?  é??÷ê?  ?ê?àê?  ?ào?ê?  ?t??  D???  ??3?êD  
 
  o????·?·±???í?óD?T1???
Hai Pu Ou Environmental Protection Group Co.,Ltd.
???·?oé???ê???·?êD??3?êD???·?·56o?
ê??ú?o18853631118
???°?o0536-6353818
óê???ohpo@haipuou.group
???D1ú??D?ó?D???·t??ò????-óaDí?é?¤?·±ào?

????·???
 
è?1ú·t??èè?????° HOTLINE
400-863-7369