????“???????????”??? ??“??”

????:??95?:????

????????????6??????????11????????????? (?????????)??????,?????????????????????????????,????????????????,???????????????????????????“??”??,????

?????????“????”??

???,3???????????????????????????“????”??????????????????;2000??????????“?????”????????

“??????,??2000??,?????”????,???,???????

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

“?????????????‘???’???????????,?????”???????,?????????????????2000???????????????????????????1.2????,????6.2????????,?????????????????????????????????150????,?????????90?????

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

????? ??????

????,????,?“???????”?????????????????,???

“????????????,??????????,????????????,??????????‘???’?”???????????

???????

?????????,??????????,?????????????,???,????“?????????”???????????????????????????????,??

??????,?????????,?????????????????“??”??????????????“?????”?,??????????????????,????????

??,??????????????????“??????”?????????????,???,???“??”???????????“?????????”,????????????????

?????????,????, PH???????8????,?????????????????????????????????????,??????99%???????????,?????????????????,??????????????????

???,“?????????????????”????????????????,?????????,?????2????????????????????????3000?????????,2023???5800??????????????????????????????

?,???,?????????“???”,?????????????????????,????????????????????????????????(???????????)

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