???

??????,????!???????????……

2025-02-16 08:51:14 17467

?????????,??????????2???????????????????????15?:??????????????2?????????????4???????,???????? “???”,??!

?????,??????,2???????????????????12?????18???,??????????????“?????????”?

???????????????,???????????:?????????????????????????????,??????,???

??????? | ??

??,?????????????????????????

???

????,??,???????????????????????????????????

????,???????0??????60??????,?????????????????????????????????????????????????,??????????????

??????,???????????????????????????,???????75%????

?,?????

??,?????????

????????????(?18???????????)???????????(?????2448???)???????(????????25????????,??23??)?????????(????060??????)????????(?????????????624???????,?????????????)??

????,??,?????????:

?????????????

??????????????????????????????????

???,?,???????????

?,????????????????

??,?????????

??????,???????????????,??1???3???????????????????????,??????????????

??????????,??????????

??,???????

????,?,???

??????

?????«?????»,????,???????????????

???????

??????????,??????,?????,?????????;

??????(?????)??????????????????5000mg/L~10000mg/L??,???????????,??????????30????????,???????????;

?????,??????;

????????;??????????

?????????

????,??????;?????????????????????,?????1000mg/L?????????????30???????,????????

??????????????????

??????????????????????????????????????,???????????500mg/L??30?;??30?????????????,?????,?????????

?????????

??????(?????????????????????)???????????????,??????????30?????,?500mg/L?????????,?30??????,???????????????

??????????

????,??????,?0.5%???????????3????????????????;??????0.1%????????

????????????

??????????????

????????????????????????????

?????

????????????????????????????????,??20??????

??

???????,?????????,???????

?????

???????????

??,?????????????,???

??????,???

???????

?????????3????????,??,?????

????:

????

?

??????????

????????????????????????????

?????????????????(????????)

??

???????????? ???? ???????? “?????”??????????????????

???????????:?????????


?????:???????????????


??????

???????