?????￠è???????′???????·?è??????°ˉ???é?????è????????é??????????￠è????¨!????·????????????′é??????1°è??????°ˉ???é??????????°????§?????′????????°?é-?????????¨?¤???¨?o???o??¨è§￡?-???????é??é￠????????2?????§????é??????????????
??μèˉ????13641375713 ?????????17710815269 QQ???24?°??????¨?o????599742356
????§????????oo?¤§??????????o?????????????é￠??ˉ???????
??????12.????¤?????¤??°???????????o??????1é???????′??ˉ????¤?é?????é??è??????????????é??è·ˉ?????|?12????????????è??è????????????21è·ˉé??è?ˉ??μ??μ????o?????¤??¤???¨???????????o?°??????-???é?·???????????1?????′?°±è????1????o????????????′??a????????o???????o??????¤?oo??￡??|è???12????¤′??????è?±????¤???¨è??a??????a?a????-????oo????1??1?????o???§???????????????????????¨????°′?μ??????????????μ??????-è????￠??????????μ??????????????°′?????3?°±???????±???????è?????????o????
?o§???????§°:??·é???12??￥???è??????°ˉ???é??,???è?2è??????°ˉ???é??,????-???????[AL2(OH)LnCL6-n]m ?????ˉ?????????GB15892-2003
?????￠è???????′???????·?è??????°ˉ???é?????è????????é??????????￠è????¨!????·? ?o§?????1??§:??·é???12??￥???PAC?????1??1?????3?o?????????·é??????????????????????????????????·é???12??￥?μ??¨?????o§??o??￥????°ˉ???é????o?¤??-??°?é￠??2??????-??o?°?é￠??2????è?¨??°??oé?2?°?????13?????§?????±?o????????¤?????°′?????￥è§|??§??′?￥?????????ˉ?1???§????°′?¤????é???o|?????o?o????????2?????o§????????·é??????o§???????12??￥è??????°ˉ???é?????è???????????????????????????°????é￠??2????è??????°ˉ???é????o?°′?o???§???è′¨??????è?¨??°??oè?ˉ?￥??????-?¨3?????§?????ˉ?o?è§￡??§????°?40-50%????°ˉ???é???o???2?????￥é??????3μ??-???????12??￥??·é????¨??￠???é￠??2?????o§????????¨?-¤????o§è???¨???-è?±?°′?????￠???é￠??2???????è??è?????
??????11.????¤??????-?????????è￠??¤aé?3??????????¤′????±????????????μé￡?????????°???é?????????????μ?o????é￡?é???????1è????￥??????????????????a????μé￡????è??????????¨?¤?a???????3a???????¨??1??μé￡???????é?￡??°???????°?è??????°????????°???????????1??????-???a???o???ˉ???????????μé￡?????????¨??°???????°?è??è￠?é￡??????1????°±è·3èμ·?o?è??è1?????°????è￠?é￡??????1???????′??′????è?′??¨??°?????????????o?????°????è￠?é￡??????1????°±???????°??·′???èμ°è????μé￡???????????o|è?|è?????????????·é???????°é??é??é￡?é?????????-?é??é￠???????16.??-???????¤§??°?￥????è￠?????1????è￥????èμ·??￥?????????????????°?????¤????¤§??°?????°?¤?é???????-?μa?????????é?3??°????§????è?±è??é????????????o????????????a??aé????ˉ???è?°????????o????¤′??§?°??????·?-??????￥?o?????1?????o???????????????????a????-?-??o??????-?-??o?a?|a?|a??
?????￠è???????′???????·?è??????°ˉ???é?????è????????é??????????￠è????¨!????·? ??·é???12??￥???è??????°ˉ???é????¨é?????è??????°ˉ???é????ˉ????§??????oé??????-??μ?????????????è???°￠?°§??o?|??-????è????￠????¤???·é?′?|??-?è????????è????￠????????¨????o§?????o??￥????¤§????-?é?????é????μè?·????????oé??????-??????ˉé???o?PH???è????′??o5.0-9.0PH?????o6.5-7.6???
??·é???12??￥???è??????°ˉ???é???????¨??1?3???? 
1????·￥????o§è??????°ˉ???é???°???o????o§??????1???3????°′?o?è§￡??o??2???????????????8-10???????°′?¨?é????????é???μ??o|????????¨???
2????·￥????o§è??????°ˉ???é????¨é????ˉ??1???????°′??????????μ??μ??o|????μ???????è?ˉé?????
3????·￥????o§è??????°ˉ???é????¨?±??°′????????￡?¤???′?????????????????′??????
?????￠è???????′???????·?è??????°ˉ???é?????è????????é??????????￠è????¨!????·???·é???12??￥???è??????°ˉ???é??è′??-???1?3???? ????o§???é??????-???¨?12??￥???é?2??????é????-?¤????è′?è?????é?2?-￠????ˉ????è′¨?±????????????-????????????????????????è￡????
è???2???????????????￠è???????′???????·?è??????°ˉ???é?????è????????é??????????￠è????¨!????·?
??????9.?????¨?????????5??1?¤??¤??°±?o??o?????¤aé?3????????-?????·???è???a???·?????-è?￡è?￡??°?°???¨??????è???????????è￠?????￠|??-???é??è????￥?????¨??′??????é￡??1??2?????????-????????o?o????èo??±???????è?￡???é???μ??1??o??????3?????????è|???￠??|??????è?￡??????