£¨15·Ö£©

     þ¡¢¸Æ¡¢¼Ø¡¢äå¡¢·ú¡¢ÅðµÈÔªËØÔÚÿÉýº£Ë®Öеĺ¬Á¿¶¼´óÓÚ1 mg £¬ÊôÓÚº£Ë®Öеij£Á¿ÔªËØ¡£

¢ÅïØÓëÅðͬÖ÷×壬д³öïØÔªËØÔ­×ӵļ۵ç×ÓÅŲ¼Ê½                              ¡£

¢Æ¼Ø¡¢¸Æ¡¢ïصĵÚÒ»µçÀëÄÜ´Ó´óµ½Ð¡µÄ˳ÐòÊÇ                        ¡£

¢Ç±È½Ï·ú»¯ÄƺÍä廯ÄƵÄÈ۵㣺·ú»¯ÄÆ        ä廯ÄÆ£¨Ìî¡°£¼¡±»ò¡°£¾¡±£©£¬·ÖÎöÆäÔ­ÒòÊÇ                                                   ¡£

¢È¾Ù³öÁ½Àý˵Ã÷ï®Óëþ¾ßÓÐÏàËÆÐÔ£º¢Ù                        ¡¢¢Ú                       £¬ÕâÖÖÏàËÆÐÔ³ÆΪ                          ¡£

¢ÉÓü۲ãµç×Ó¶Ô»¥³âÀíÂÛÍƶÏBF3¿Õ¼ä¹¹ÐÍΪ               £¬NF3·Ö×ÓÖÐNÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ          £»ÔÚNH3¡¤BF3ÖнÓÊܹ¶Եç×ÓµÄÔ­×ÓÊÇ          ¡£

¢Ê2001ÄêÔø±¨µÀ£¬Åðþ»¯ºÏÎïË¢ÐÂÁ˽ðÊô»¯ºÏÎﳬµ¼Î¶ȵÄ×î¸ß¼Ç¼¡£¸Ã»¯ºÏ¾§Ìå½á¹¹Öеľ§°ûÈçÉÏͼËùʾ¡£Ã¾Ô­×Ó¼äÐγÉÕýÁùÀâÖù£¬ÇÒÀâÖùµÄÉÏϵ×Ã滹¸÷ÓÐÒ»¸öþԭ×Ó£¬Áù¸öÅðÔ­×ÓλÓÚÀâÖùÄÚ¡£Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½¿É±íʾΪ        ¡£

 

¡¾´ð°¸¡¿

£¨15·Ö£©

¢Å4s24p1  £¨2·Ö£©    ¢Æ¸Æ£¾ïØ£¾¼Ø£¨2·Ö£©

¢Ç £¾ £¨1·Ö£©    ÓÉÓÚÁ½¾§ÌåµÄ¾§¸ñÄÜ£º·ú»¯ÄÆ´óÓÚä廯ÄÆ¡££¨1·Ö£©

¢ÈÈÎÑ¡Á½¸ö×÷´ð¡£¡ï﮺ÍþÔÚ¹ýÁ¿µÄÑõÆøÖÐȼÉÕ¾ùÉú³ÉÑõ»¯Î¶ø²»ÊǹýÑõ»¯Îï¡£¡ïﮡ¢Ã¾¶¼ÄÜÓ뵪ÆøÖ±½Ó»¯ºÏ¶øÉú³Éµª»¯Îï¡£¡ïﮡ¢Ã¾ÓëË®·´Ó¦¾ù½Ï»ºÂý¡£¡ïﮡ¢Ã¾µÄÇâÑõ»¯ÎﶼÊÇÖÐÇ¿¼î£¬Èܽâ¶È¶¼²»´ó£¬ÔÚ¼ÓÈÈʱ·Ö½âΪLi2OºÍMgO¡£¡ïﮡ¢Ã¾µÄ̼ËáÑξùÄÑÈÜÓÚË®¡££¨2·Ö£©          ¶Ô½ÇÏß¹æÔò£¨2·Ö£©

¢ÉƽÃæÕýÈý½ÇÐΠ  sp3    B  £¨3·Ö£©         ¢ÊMgB£¨2·Ö£©

¡¾½âÎö¡¿

 

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

£¨15·Ö£©

    Ã¾¡¢¸Æ¡¢¼Ø¡¢äå¡¢·ú¡¢ÅðµÈÔªËØÔÚÿÉýº£Ë®Öеĺ¬Á¿¶¼´óÓÚ1mg £¬ÊôÓÚº£Ë®Öеij£Á¿ÔªËØ¡£

¢ÅïØÓëÅðͬÖ÷×壬д³öïØÔªËØÔ­×ӵļ۵ç×ÓÅŲ¼Ê½                             ¡£

¢Æ¼Ø¡¢¸Æ¡¢ïصĵÚÒ»µçÀëÄÜ´Ó´óµ½Ð¡µÄ˳ÐòÊÇ                       ¡£

¢Ç±È½Ï·ú»¯ÄƺÍä廯ÄƵÄÈ۵㣺·ú»¯ÄÆ       ä廯ÄÆ£¨Ìî¡°£¼¡±»ò¡°£¾¡±£©£¬·ÖÎöÆäÔ­ÒòÊÇ                                                  ¡£

¢È¾Ù³öÁ½Àý˵Ã÷ï®Óëþ¾ßÓÐÏàËÆÐÔ£º¢Ù                       ¡¢¢Ú                      £¬ÕâÖÖÏàËÆÐÔ³ÆΪ                         ¡£

¢ÉÓü۲ãµç×Ó¶Ô»¥³âÀíÂÛÍƶÏBF3¿Õ¼ä¹¹ÐÍΪ              £¬NF3·Ö×ÓÖÐNÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ         £»ÔÚNH3¡¤BF3ÖнÓÊܹ¶Եç×ÓµÄÔ­×ÓÊÇ         ¡£

¢Ê2001ÄêÔø±¨µÀ£¬Åðþ»¯ºÏÎïË¢ÐÂÁ˽ðÊô»¯ºÏÎﳬµ¼Î¶ȵÄ×î¸ß¼Ç¼¡£¸Ã»¯ºÏ¾§Ìå½á¹¹Öеľ§°ûÈçÉÏͼËùʾ¡£Ã¾Ô­×Ó¼äÐγÉÕýÁùÀâÖù£¬ÇÒÀâÖùµÄÉÏϵ×Ã滹¸÷ÓÐÒ»¸öþԭ×Ó£¬Áù¸öÅðÔ­×ÓλÓÚÀâÖùÄÚ¡£Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½¿É±íʾΪ       ¡£

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2011½ìÉÂÎ÷ʡʦ´ó¸½ÖС¢Î÷¹¤´ó¸½ÖиßÈýµÚÎå´ÎÊÊÓ¦ÐÔѵÁ·£¨Àí×Û£©»¯Ñ§²¿·Ö ÌâÐÍ£ºÌî¿ÕÌâ

£¨15·Ö£©
þ¡¢¸Æ¡¢¼Ø¡¢äå¡¢·ú¡¢ÅðµÈÔªËØÔÚÿÉýº£Ë®Öеĺ¬Á¿¶¼´óÓÚ1 mg £¬ÊôÓÚº£Ë®Öеij£Á¿ÔªËØ¡£
¢ÅïØÓëÅðͬÖ÷×壬д³öïØÔªËØÔ­×ӵļ۵ç×ÓÅŲ¼Ê½                             ¡£
¢Æ¼Ø¡¢¸Æ¡¢ïصĵÚÒ»µçÀëÄÜ´Ó´óµ½Ð¡µÄ˳ÐòÊÇ                       ¡£
¢Ç±È½Ï·ú»¯ÄƺÍä廯ÄƵÄÈ۵㣺·ú»¯ÄÆ       ä廯ÄÆ£¨Ìî¡°£¼¡±»ò¡°£¾¡±£©£¬·ÖÎöÆäÔ­ÒòÊÇ                                                  ¡£
¢È¾Ù³öÁ½Àý˵Ã÷ï®Óëþ¾ßÓÐÏàËÆÐÔ£º¢Ù                       ¡¢¢Ú                      £¬ÕâÖÖÏàËÆÐÔ³ÆΪ                         ¡£
¢ÉÓü۲ãµç×Ó¶Ô»¥³âÀíÂÛÍƶÏBF3¿Õ¼ä¹¹ÐÍΪ              £¬NF3·Ö×ÓÖÐNÔ­×ÓµÄÔÓ»¯¹ìµÀÀàÐÍΪ         £»ÔÚNH3¡¤BF3ÖнÓÊܹ¶Եç×ÓµÄÔ­×ÓÊÇ         ¡£

¢Ê2001ÄêÔø±¨µÀ£¬Åðþ»¯ºÏÎïË¢ÐÂÁ˽ðÊô»¯ºÏÎﳬµ¼Î¶ȵÄ×î¸ß¼Ç¼¡£¸Ã»¯ºÏ¾§Ìå½á¹¹Öеľ§°ûÈçÉÏͼËùʾ¡£Ã¾Ô­×Ó¼äÐγÉÕýÁùÀâÖù£¬ÇÒÀâÖùµÄÉÏϵ×Ã滹¸÷ÓÐÒ»¸öþԭ×Ó£¬Áù¸öÅðÔ­×ÓλÓÚÀâÖùÄÚ¡£Ôò¸Ã»¯ºÏÎïµÄ»¯Ñ§Ê½¿É±íʾΪ       ¡£

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º2012ÄêÈ˽̰æ¸ßÖл¯Ñ§±ØÐÞ¶þ4.1 ¿ª·¢ÀûÓýðÊô¿óÎïºÍº£Ë®×ÊÔ´Á·Ï°¾í£¨½âÎö°æ£© ÌâÐÍ£ºÊµÑéÌâ

¼ÙÈçÄãÊÇһλÆóÒµ¼Ò£¬ÔÚÖڶ࿪·¢º£Ë®×ÊÔ´µÄÏîÄ¿ÖУ¬Ñ¡ÔñÁ˺£Ë®Ìáþ£¬ÔÚÇ°ÆÚ¿¼²ì¹ý³ÌÖÐÄ㽫Óöµ½Ðí¶àÎÊÌ⣬Çë¸ù¾Ý±³¾°²ÄÁϵÄÌáʾ£¬°´ÒªÇóÍê³ÉÏà¹ØÎÊÌ⣺

±³¾°²ÄÁÏ1£ºÏÂÃæËùʾΪº£Ë®Öи÷ÔªËغ¬Á¿Çé¿ö(mg/L)

ÔªËØ

Ũ¶È(mg/L)

ÔªËØ

Ũ¶È(mg/L)

ÄÆ

10 770

ÂÈ

19 350

þ

1 290

Áò

885

¼Ø

380

äå

67

¸Æ

400

µâ

0.06

±³¾°²ÄÁÏ2£º²¿·Ö»¯Ñ§ÊÔ¼ÁµÄÊг¡¼Û¸ñ

ÊÔ¼Á

ÇâÑõ»¯¼Ø

ÇâÑõ»¯ÄÆ

ÇâÑõ»¯¸Æ

Ñõ»¯¸Æ

¼Û¸ñ(Ôª/¶Ö)

5 238.00

2 300.00

1 200.00

700.00

ÇëÍê³ÉÏÂÁÐÎÊÌ⣺

(1)ÔÚº£Ë®ÌáþµÄ¹ý³ÌÖÐҪʵÏÖ¶ÔþÀë×ӵĸ»¼¯¡¢·ÖÀ룬ÓÐÒÔÏÂÈý¸ö·½°¸£º

·½°¸Ò»£ºÖ±½ÓÍùº£Ë®ÖмÓÈë³Áµí¼Á£»

·½°¸¶þ£º¼ÓÈÈÕô·¢º£Ë®ÔÙ¼ÓÈë³Áµí¼Á£»

·½°¸Èý£ºÔÚɹÑκóµÄ±ˮÖмÓÈë³Áµí¼Á¡£

ÄãÈÏΪ·½°¸________×îºÏÀí¡£

²»Ñ¡·½°¸________µÄÀíÓÉÊÇ________________________________________________

²»Ñ¡·½°¸________µÄÀíÓÉÊÇ_______________________________________________

(2)Ó¦¸ÃÑ¡Ôñ________ÊÔ¼Á×÷ΪþÀë×ӵijÁµí¼Á¡£²»¿¼ÂÇÆäËû·ÑÓ㬳ÁµíÏàͬÁ¿µÄþÀë×ÓËùÓÃÇâÑõ»¯ÄƺÍÑõ»¯¸ÆµÄ¼Û¸ñ±ÈΪ________¡£

(3)ΪÁ˽ÚÊ¡³É±¾£¬¿¼ÂÇÒÔº£±ßÉϵı´¿ÇΪԭÁÏ£¬ÊÔ¼òÊöÆäÀíÓÉ__________________________

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ϱíÊÇÔªËØÖÜÆÚ±íµÄÒ»²¿·Ö¡£

llNa

ÄÆ

12Mgþ

13A1

ÂÁ

14Si

¹è

15P

Á×

16S

Áò

17C1ÂÈ

18Ar

ë²

19K¼Ø

20Ca¸Æ

¡­

 

 

 

35Bräå¡¡

 ¶Ô±íÖÐÔªËØÃèÊöÕýÈ·µÄÊÇ

A£®½ðÊôÐÔ×îÇ¿µÄÔªËØÊÇÄÆ          B£®ÂÈÔ­×ӵĺËÍâµç×ÓÅŲ¼ÊÇ£º

C£®·Ç½ðÊôÐÔ ¡¡P< S< Cl< Br       D£®ÁòÊǵڶþÖÜÆÚ£¬¢öA×åÔªËØ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸