




§¬§à§Þ§á§Ý§Ö§Ü§ã§ß§í§Û §à§Ò§Ù§à§â §ä§Ö§ç§ß§Ú§Ü§Ú:
§£§ã§Ö §Ò§å§â§à§Ó§í§Ö §â§Ñ§ã§ä§Ó§à§â§í §á§Ö§â§Ö§â§Ñ§Ò§Ñ§ä§í§Ó§Ñ§ð§ä§ã§ñ §Ú §Ú§ã§á§à§Ý§î§Ù§å§ð§ä§ã§ñ §á§à§Ó§ä§à§â§ß§à, §é§ä§à§Ò§í §ã§Ó§Ö§ã§ä§Ú §Ü §Þ§Ú§ß§Ú§Þ§å§Þ§å §ã§Ò§â§à§ã §à§ä§ç§à§Õ§à§Ó;
§£§Ö§ã§î §Ò§å§â§à§Ó§à§Û §ê§Ý§Ñ§Þ §ß§Ñ §Ó§à§Õ§ß§à§Û §à§ã§ß§à§Ó§Ö §Ù§Ñ§ä§Ó§Ö§â§Õ§Ö§Ó§Ñ§Ö§ä §ß§Ñ§á§â§ñ§Þ§å§ð, §ã§ä§à§é§ß§í§Ö §Ó§à§Õ§í §ß§Ö §à§Ò§â§Ñ§Ù§å§ð§ä§ã§ñ;
§¯§Ö§Ó§à§ã§ã§ä§Ñ§ß§Ñ§Ó§Ý§Ú§Ó§Ñ§Ö§Þ§Ñ§ñ §é§Ñ§ã§ä§î §á§à§Õ§Ó§Ö§â§Ô§Ñ§Ö§ä§ã§ñ §â§Ñ§Ù§Õ§Ö§Ý§Ö§ß§Ú§ð §ä§Ó§Ö§â§Õ§à§Û §Ú §Ø§Ú§Õ§Ü§à§Û §æ§Ñ§Ù §Ú §Õ§à§á§à§Ý§ß§Ú§ä§Ö§Ý§î§ß§à§Û §à§Ò§â§Ñ§Ò§à§ä§Ü§Ö §Ø§Ú§Õ§Ü§à§Û §æ§Ñ§Ù§í §Õ§Ý§ñ §Õ§à§ã§ä§Ú§Ø§Ö§ß§Ú§ñ §á§à§Ý§ß§à§Ô§à §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§Ú§ñ §ß§å§Ý§Ö§Ó§í§Þ §Ó§í§Ò§â§à§ã§Ñ§Þ;
§£ §à§ä§Ó§Ö§ä §ß§Ñ §ï§Ü§à§Ý§à§Ô§Ú§é§Ö§ã§Ü§Ú §å§ñ§Ù§Ó§Ú§Þ§í§Ö §â§Ñ§Û§à§ß§í, §Ñ §ä§Ñ§Ü§Ø§Ö §ä§Ö§â§â§Ú§ä§à§â§Ú§Ú §â§Ñ§Ù§Ó§Ö§Õ§Ü§Ú §Ú §â§Ñ§Ù§â§Ñ§Ò§à§ä§Ü§Ú §ß§Ö§æ§ä§Ú §Ú §Ô§Ñ§Ù§Ñ, §Ó §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§Ú§Ú §ã §à§Ò§ñ§Ù§Ñ§ä§Ö§Ý§î§ß§í§Þ§Ú §Ô§à§ã§å§Õ§Ñ§â§ã§ä§Ó§Ö§ß§ß§í§Þ§Ú §ä§â§Ö§Ò§à§Ó§Ñ§ß§Ú§ñ§Þ§Ú §á§à §à§ç§â§Ñ§ß§Ö §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í "§Ò§Ö§Ù §Ó§í§Ô§â§å§Ù§Ü§Ú" §á§â§Ú §å§ä§Ú§Ý§Ú§Ù§Ñ§è§Ú§Ú §à§ä§ç§à§Õ§à§Ó §Ò§å§â§Ö§ß§Ú§ñ §Ò§í§Ý§Ñ §â§Ñ§Ù§â§Ñ§Ò§à§ä§Ñ§ß§Ñ §ä§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ §à§Ò§â§Ñ§Ò§à§ä§Ü§Ú §à§ä§ç§à§Õ§à§Ó §Ò§å§â§à§Ó§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ §ß§Ñ §Ó§à§Õ§ß§à§Û §à§ã§ß§à§Ó§Ö §Ò§Ö§Ù §Ó§í§Ô§â§å§Ù§Ü§Ú §Ú §á§â§Ú§Þ§Ö§ß§Ö§ß§à 30 §ã§Ü§Ó§Ñ§Ø§Ú§ß §ß§Ñ §á§Ý§à§ë§Ñ§Õ§Ü§Ö.
§´§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ñ§ñ §ã§å§ä§î£º
§±§Ö§â§Ö§â§Ñ§Ò§à§ä§Ü§Ñ §Ú §á§à§Ó§ä§à§â§ß§à§Ö §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§Ö §à§ä§â§Ñ§Ò§à§ä§Ñ§ß§ß§à§Ô§à §Ò§å§â§à§Ó§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ £»
§¢§å§â§à§Ó§à§Û §ê§Ý§Ñ§Þ §ß§Ö§á§à§ã§â§Ö§Õ§ã§ä§Ó§Ö§ß§ß§à §Ü§à§ß§ã§à§Ý§Ú§Õ§Ú§â§å§Ö§ä§ã§ñ §Ú §à§Ò§â§Ñ§Ò§Ñ§ä§í§Ó§Ñ§Ö§ä§ã§ñ §Õ§Ý§ñ §ã§ä§Ñ§Ò§Ú§Ý§Ú§Ù§Ñ§è§Ú§Ú §Ó§à §Ó§â§Ö§Þ§ñ §Ò§å§â§Ö§ß§Ú§ñ £»
§¢§Ö§Ù§Ó§â§Ö§Õ§ß§Ñ§ñ §à§Ò§â§Ñ§Ò§à§ä§Ü§Ñ §Ø§Ú§Õ§Ü§Ú§ç §à§ä§ç§à§Õ§à§Ó §Ù§Ñ§Ü§Ñ§ß§é§Ú§Ó§Ñ§ß§Ú§ñ £»
§¬§à§Þ§á§Ý§Ö§Ü§ä §à§Ò§à§â§å§Õ§à§Ó§Ñ§ß§Ú§ñ §Õ§Ý§ñ §ã§Ò§à§â§Ñ §Ò§å§â§à§Ó§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ §Ú §å§ä§Ú§Ý§Ú§Ù§Ñ§è§Ú§Ú §à§ä§ç§à§Õ§à§Ó.
§´§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ §á§â§à§è§Ö§ã§ã§Ñ£º

1£¬§°§Ò§ë§Ú§Û §à§Ò§ì§Ö§Þ §à§ä§ç§à§Õ§à§Ó §Ò§å§â§Ö§ß§Ú§ñ §ã§ß§Ú§Ø§Ö§ß §ß§Ñ 30-50%.
§¿§ä§Ñ §ä§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ §à§á§ä§Ú§Þ§Ñ§Ý§î§ß§à §à§ã§ß§Ñ§ë§Ö§ß§Ñ §Õ§Ó§å§ç§ã§ä§å§á§Ö§ß§é§Ñ§ä§à§Û §ã§Ú§ã§ä§Ö§Þ§à§Û §Ü§à§ß§ä§â§à§Ý§ñ §ä§Ó§Ö§â§Õ§í§ç §é§Ñ§ã§ä§Ú§è: §Ó§Ú§Ò§â§à§ã§Ú§ä§à + §è§Ö§ß§ä§â§Ú§æ§å§Ô§Ñ, §Ó §Ü§à§ä§à§â§à§Û §Ú§ã§á§à§Ý§î§Ù§å§Ö§ä§ã§ñ §æ§Ú§Ù§Ú§é§Ö§ã§Ü§Ú§Û §Þ§Ö§ä§à§Õ §à§é§Ú§ã§ä§Ü§Ú, §Ú§Ù§Ó§Ý§Ö§é§Ö§ß§Ú§ñ, §Ù§Ñ§á§å§ã§Ü§Ñ §Ú §ä§â§Ñ§ß§ã§á§à§â§ä§Ú§â§à§Ó§Ü§Ú §á§å§Ý§î§á§í. §°§Õ§ß§Ñ §ã§Ü§Ó§Ñ§Ø§Ú§ß§Ñ §Ú§Ù§Ó§Ý§Ö§Ü§Ñ§Ö§ä 100 ¡« 200 §Þ?. §³§à§Ù§Õ§Ñ§ä§î §è§Ö§ß§ä§â§Ñ§Ý§Ú§Ù§à§Ó§Ñ§ß§ß§å§ð §ã§ä§Ñ§ß§è§Ú§ð §Ó§à§ã§ã§ä§Ñ§ß§à§Ó§Ý§Ö§ß§Ú§ñ §Õ§Ý§ñ §Ú§Ù§Ó§Ý§Ö§é§Ö§ß§Ú§ñ §ê§Ý§Ñ§Þ§Ñ §Ù§Ñ§Ü§Ñ§ß§é§Ú§Ó§Ñ§ß§Ú§ñ §Ú §Ú§Ù§Ó§Ý§Ö§é§Ö§ß§Ú§ñ 80¨C160 §Þ? §Ó §à§Õ§ß§à§Û §ã§Ü§Ó§Ñ§Ø§Ú§ß§Ö §Õ§Ý§ñ §Ù§Ñ§Ü§å§á§à§â§Ú§Ó§Ñ§ß§Ú§ñ §á§â§à§ä§Ö§é§Ö§Ü §Ú§Ý§Ú §á§à§á§à§Ý§ß§Ö§ß§Ú§ñ §ê§Ý§Ñ§Þ§Ñ §Ó §à§Õ§ß§à§Þ §à§ä§Ó§Ö§â§ã§ä§Ú§Ú. §£§à §Ó§â§Ö§Þ§ñ §á§â§à§è§Ö§ã§ã§Ñ §Ò§å§â§Ö§ß§Ú§ñ §ã§ä§à§é§ß§í§Ö §Ó§à§Õ§í §ß§Ö §à§Ò§â§Ñ§Ù§å§ð§ä§ã§ñ.

2£¬§±§â§à§è§Ö§ã§ã §Ú§Þ§Ö§Ö§ä §Ó§í§ã§à§Ü§å§ð §Ñ§Õ§Ñ§á§ä§Ú§â§å§Ö§Þ§à§ã§ä§î, §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§å§Ö§ä §ã§ä§Ñ§ß§Õ§Ñ§â§ä§ß§à§Û §à§Ò§â§Ñ§Ò§à§ä§Ü§Ö §Ò§å§â§à§Ó§à§Ô§à §ê§Ý§Ñ§Þ§Ñ §Ú §ß§Ö §å§Ó§Ö§Ý§Ú§é§Ú§Ó§Ñ§Ö§ä §Ü§à§Ý§Ú§é§Ö§ã§ä§Ó§à §ä§Ó§Ö§â§Õ§í§ç §à§ä§ç§à§Õ§à§Ó.
§²§Ñ§Ù§â§Ñ§Ò§à§ä§Ñ§ß§í §ã§á§Ö§è§Ú§Ñ§Ý§î§ß§í§Ö §Ñ§Ô§Ö§ß§ä§í §Õ§Ý§ñ §â§Ñ§Ù§â§å§ê§Ö§ß§Ú§ñ §Ü§Ý§Ö§ñ, §Ü§à§Ñ§Ô§å§Ý§ñ§è§Ú§Ú §Ú §Ù§Ñ§ä§Ó§Ö§â§Õ§Ö§Ó§Ñ§ß§Ú§ñ §Þ§ß§à§Ô§à§æ§å§ß§Ü§è§Ú§à§ß§Ñ§Ý§î§ß§à§Ô§à §Ò§å§â§à§Ó§à§Ô§à §ê§Ý§Ñ§Þ§Ñ; §Ò§å§â§à§Ó§à§Û §ê§Ý§Ñ§Þ §Ó §â§Ñ§Ù§ß§í§ç §ã§Ý§à§ñ§ç §à§Ò§â§Ñ§Ò§Ñ§ä§í§Ó§Ñ§Ö§ä§ã§ñ §Ú §ß§Ñ§Õ§Ö§Ø§ß§à §ê§ä§Ñ§Ò§Ö§Ý§Ú§â§å§Ö§ä§ã§ñ; §ä§Ó§Ö§â§Õ§í§Ö §à§ä§ç§à§Õ§í §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§å§ð§ä §ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ú§Þ §ä§â§Ö§Ò§à§Ó§Ñ§ß§Ú§ñ§Þ GB18599-2001 §Õ§Ý§ñ §ä§Ó§Ö§â§Õ§í§ç §à§ä§ç§à§Õ§à§Ó I §Ü§Ý§Ñ§ã§ã§Ñ.

3£¬§µ§ã§ä§â§à§Û§ã§ä§Ó§à §ã§Þ§à§ß§ä§Ú§â§à§Ó§Ñ§ß§à §ß§Ñ §ã§Ñ§Ý§Ñ§Ù§Ü§Ñ§ç §Ú §Ú§Þ§Ö§Ö§ä §Þ§à§Õ§å§Ý§î§ß§å§ð §Ü§à§ß§ã§ä§â§å§Ü§è§Ú§ð, §é§ä§à §å§Õ§à§Ò§ß§à §Õ§Ý§ñ §á§Ö§â§Ö§Þ§Ö§ë§Ö§ß§Ú§ñ §Ú §Þ§à§Ø§Ö§ä §á§â§Ú§Þ§Ö§ß§ñ§ä§î§ã§ñ §ß§Ñ §â§Ñ§Ò§à§é§Ú§ç §á§Ý§à§ë§Ñ§Õ§Ü§Ñ§ç §ã §â§Ñ§Ù§Ý§Ú§é§ß§í§Þ§Ú §æ§à§â§Þ§Ñ§Þ§Ú §â§Ö§Ý§î§Ö§æ§Ñ.
§£§Ü§Ý§ð§é§Ñ§Ö§ä §ä§â§Ú §ã§Ú§ã§ä§Ö§Þ§í: §ã§Ò§à§â §Ú §ç§â§Ñ§ß§Ö§ß§Ú§Ö, §à§é§Ú§ã§ä§Ü§Ñ §Ú §á§Ö§â§Ö§â§Ñ§Ò§à§ä§Ü§Ñ, §à§Ò§â§Ñ§Ò§à§ä§Ü§Ñ §Ò§å§â§à§Ó§à§Ô§à §ê§Ý§Ñ§Þ§Ñ §Ú §ã§ä§à§é§ß§í§ç §Ó§à§Õ; §á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î§ß§à§ã§ä§î §á§à §Ú§Ù§Ó§Ý§Ö§é§Ö§ß§Ú§ð §Ò§å§â§à§Ó§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ 30 §Þ?/§é, §á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î§ß§à§ã§ä§î §á§à §á§Ö§â§Ö§â§Ñ§Ò§à§ä§Ü§Ö §à§ä§ç§à§Õ§à§Ó 7,5 §Þ?/§é, §á§Ý§à§ë§Ñ§Õ§î 200 §Þ2.

§ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ú§Ö §Ú§ß§Õ§Ú§Ü§Ñ§ä§à§â§í£º
§±§à§ã§Ý§Ö §à§Ò§â§Ñ§Ò§à§ä§Ü§Ú §Ò§å§â§à§Ó§à§Ô§à §ê§Ý§Ñ§Þ§Ñ §Ú §à§ä§â§Ñ§Ò§à§ä§Ñ§ß§ß§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ §Ü§Ñ§é§Ö§ã§ä§Ó§à §Ó§à§Õ§í §Ó §Ø§Ú§Õ§Ü§à§ã§ä§Ú §Õ§Ý§ñ §Ó§í§ë§Ö§Ý§Ñ§é§Ú§Ó§Ñ§ß§Ú§ñ §ä§Ó§Ö§â§Õ§í§ç §à§ä§ç§à§Õ§à§Ó §Õ§à§ã§ä§Ú§Ô§Ñ§Ö§ä §å§â§à§Ó§ß§ñ 1 §ã§ä§Ñ§ß§Õ§Ñ§â§ä§Ñ ?§ª§ß§ä§Ö§Ô§â§Ú§â§à§Ó§Ñ§ß§ß§í§Û §ã§ä§Ñ§ß§Õ§Ñ§â§ä §ã§Ò§â§à§ã§Ñ §ã§ä§à§é§ß§í§ç §Ó§à§Õ? (GB8978-1996, §Ô§Õ§Ö §è§Ó§Ö§ä§ß§à§ã§ä§î ¡Ü50, §·§±§¬ ¡Ü100 §Þ§Ô / §Ý, pH 6. -9), §Ñ §ä§Ó§Ö§â§Õ§í§Ö §à§ä§ç§à§Õ§í §Õ§à§ã§ä§Ú§Ô§Ñ§ð§ä §å§â§à§Ó§ß§ñ GB18599 -2001 ?§°§Ò§ë§Ú§Ö §ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ú§Ö §å§ã§Ý§à§Ó§Ú§ñ §á§à §ç§â§Ñ§ß§Ö§ß§Ú§ð §Ú §å§Õ§Ñ§Ý§Ö§ß§Ú§ð §ä§Ó§Ö§â§Õ§í§ç §á§â§à§Þ§í§ê§Ý§Ö§ß§ß§í§ç §à§ä§ç§à§Õ§à§Ó?, §Ü§à§ä§à§â§í§Û §à§ä§ß§à§ã§Ú§ä§ã§ñ §Ü §ä§Ó§Ö§â§Õ§í§Þ §á§â§à§Þ§í§ê§Ý§Ö§ß§ß§í§Þ §à§ä§ç§à§Õ§Ñ§Þ §Ü§Ý§Ñ§ã§ã§Ñ I §Ú §Þ§à§Ø§Ö§ä §Ò§í§ä§î §Ò§Ö§Ù§à§á§Ñ§ã§ß§à §å§ä§Ú§Ý§Ú§Ù§Ú§â§à§Ó§Ñ§ß, §ß§Ñ§á§â§Ú§Þ§Ö§â, §ß§Ñ §ã§Ó§Ñ§Ý§Ü§Ö.
§±§à§ã§Ý§Ö §à§Ò§â§Ñ§Ò§à§ä§Ü§Ú §ã§ä§à§é§ß§à§Ô§à §â§Ñ§ã§ä§Ó§à§â§Ñ §ã §á§à§Þ§à§ë§î§ð §Ü§à§Þ§á§à§Ù§Ú§ä§ß§à§Û §ä§Ö§ç§ß§à§Ý§à§Ô§Ú§Ú §Ü§à§Ñ§Ô§å§Ý§ñ§è§Ú§Ú, §â§Ñ§Ù§Õ§Ö§Ý§Ö§ß§Ú§ñ §ä§Ó§Ö§â§Õ§à§Û §Ú §Ø§Ú§Õ§Ü§à§Û §æ§Ñ§Ù §Ú §å§ã§à§Ó§Ö§â§ê§Ö§ß§ã§ä§Ó§à§Ó§Ñ§ß§ß§à§Ô§à §à§Ü§Ú§ã§Ý§Ö§ß§Ú§ñ §Ü§Ñ§é§Ö§ã§ä§Ó§à §ã§ä§à§é§ß§í§ç §Ó§à§Õ §Õ§à§ã§ä§Ú§Ô§Ñ§Ö§ä §å§â§à§Ó§ß§ñ 1 §ã§ä§Ñ§ß§Õ§Ñ§â§ä§Ñ ?§ª§ß§ä§Ö§Ô§â§Ú§â§à§Ó§Ñ§ß§ß§à§Ô§à §ã§ä§Ñ§ß§Õ§Ñ§â§ä§Ñ §ã§Ò§â§à§ã§Ñ §ã§ä§à§é§ß§í§ç §Ó§à§Õ? (GB8978-1996, §Ô§Õ§Ö §è§Ó§Ö§ä§ß§à§ã§ä§î ¡Ü50, §·§±§¬ ¡Ü100 §Þ§Ô / L, pH 6-9)







§±§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î §à§Ò§à§â§å§Õ§à§Ó§Ñ§ß§Ú§ñ §Õ§Ý§ñ §â§Ñ§Ù§Õ§Ö§Ý§Ö§ß§Ú§ñ §Þ§Ñ§ä§Ö§â§Ú§Ñ§Ý§Ñ RSD §â§Ö§Ü§à§Þ§Ö§ß§Õ§å§Ö§ä§ã§ñ §Õ§Ý§ñ §Ó§Ñ§ã§´§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ §à§é§Ú§ã§ä§Ü§Ú §à§ä§ç§à§Õ§à§Ó §Ò§å§â§à§Ó§í§ç §â§Ñ§ã§ä§Ó§à§â§à§Ó §ß§Ñ §Ó§à§Õ§ß§à§Û §à§ã§ß§à§Ó§Ö. §£§í §Þ§à§Ø§Ö§ä§Ö §å§Ù§ß§Ñ§ä§î §Ò§à§Ý§î§ê§Ö§´§Ö§ç§ß§à§Ý§à§Ô§Ú§ñ §à§é§Ú§ã§ä§Ü§Ú §à§ä§ç§à§Õ§à§Ó §Ò§å§â§à§Ó§í§ç §â§Ñ§ã§ä§Ó§à§â§à§Ó §ß§Ñ §Ó§à§Õ§ß§à§Û §à§ã§ß§à§Ó§Ö§±§â§Ö§Ú§Þ§å§ë§Ö§ã§ä§Ó§Ñ §á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î§ß§à§ã§ä§Ú, §ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§Ú§Ö §á§Ñ§â§Ñ§Þ§Ö§ä§â§í, §à§Ò§Ý§Ñ§ã§ä§Ú §á§â§Ú§Þ§Ö§ß§Ö§ß§Ú§ñ §Ú §Õ§â§å§Ô§Ñ§ñ §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§ñ, §Ó §ä§à §Ø§Ö §Ó§â§Ö§Þ§ñ §Ó§í §ä§Ñ§Ü§Ø§Ö §Þ§à§Ø§Ö§ä§Ö §á§à§ß§ñ§ä§î§°§Ò§â§Ñ§Ò§à§ä§Ü§Ñ §ß§Ö§æ§ä§Ö§ã§à§Õ§Ö§â§Ø§Ñ§ë§Ú§ç §à§ä§ç§à§Õ§à§Ó§¥§â§å§Ô§Ñ§ñ §Ú§ß§æ§à§â§Þ§Ñ§è§Ú§ñ §Ú§Ý§Ú §ä§à§Ó§Ñ§â§í §Õ§Ý§ñ §á§â§à§ã§Þ§à§ä§â§Ñ.