¾ÝÉÂÎ÷Ê¡Ïû·À×ܶÓÏûÏ¢£¬2013Äê11ÔÂ24ÈÕ¾©À¥¸ßËÙÎ÷ºº¶ÎÒ»Á¾×°ÓйÌÌåÎåÁò»¯¶þÁ׵İë¹Ò³µ×·Î²Ïàײ£¬Æð»ðȼÉÕ²¢·¢Éúй©£®ÒÑÖª£ºÎåÁò»¯¶þÁ×Ϊ»ÆÉ«¹ÌÌ壬ÎåÁò»¯¶þÁ×Óо綾£®¸ÉÔïʱÎȶ¨£¬Ò׳±½â£¬ÓöË®·´Ó¦Éú³ÉÁ×ËᣨH3PO4£©ºÍÁò»¯ÇâÆøÌ壨Óж¾£©£¬ÔÚ¿ÕÆøÖÐÊÜĦ²ÁÄÜȼÉÕÉú³ÉÎåÑõ»¯¶þÁ׺ͶþÑõ»¯Áò£®
£¨1£©´ò¿ªÎåÁò»¯¶þÁ׵İüװʱ¿ÉÎŵ½³ô¼¦µ°Æø棬´Ó΢¹Û½Ç¶È·ÖÎöÆäÔ­ÒòÊÇ
 
£®
£¨2£©Ð´³öÎåÁò»¯¶þÁ×ÓëË®·´Ó¦µÄ»¯Ñ§·½³Ìʽ
 
£®
£¨3£©ÎåÁò»¯¶þÁ×Æð»ðʱӦ¸ÃÓöþÑõ»¯Ì¼¡¢¸ÉÉ°»ò¸É·ÛÃð»ðÆ÷Æ˾ȣ¬²»µÃÓÃË®£®ÓöþÑõ»¯Ì¼¡¢¸ÉɳÃð»ðµÄÔ­ÀíÊÇ
 
£¬ÎåÁò»¯¶þÁ××Å»ð²»ÄÜÓÃË®ÃðµÄÔ­ÒòÊÇ
 
£®
¿¼µã£º»¯Ñ§ÐÔÖÊÓëÎïÀíÐÔÖʵIJî±ð¼°Ó¦ÓÃ,ÀûÓ÷Ö×ÓÓëÔ­×ÓµÄÐÔÖÊ·ÖÎöºÍ½â¾öÎÊÌâ,Êéд»¯Ñ§·½³Ìʽ¡¢ÎÄ×Ö±í´ïʽ¡¢µçÀë·½³Ìʽ,Ãð»ðµÄÔ­ÀíºÍ·½·¨
רÌ⣺½áºÏ¿Î±¾ÖªÊ¶µÄÐÅÏ¢
·ÖÎö£º£¨1£©¸ù¾Ý·Ö×ÓÊDz»¶ÏÔ˶¯µÄ·ÖÎö»Ø´ð£»
£¨2£©¸ù¾ÝÎåÁò»¯¶þÁ×ÓëË®·´Ó¦Ð´³ö·´Ó¦µÄ»¯Ñ§·½³Ìʽ£»
£¨3£©¸ù¾ÝȼÉÕµÄÌõ¼þ¡¢ÎïÖʵÄÐÔÖÊ·ÖÎö»Ø´ð£®
½â´ð£º½â£º£¨1£©ÓÉÓÚ·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£¬ËùÒÔ£¬´ò¿ªÎåÁò»¯¶þÁ׵İüװʱ¿ÉÎŵ½³ô¼¦µ°Æøζ£»
£¨2£©ÓÉÌâÒâ¿ÉÖª£¬ÎåÁò»¯¶þÁ×ÓëË®·´Ó¦Éú³ÉÁËÁ×ËáºÍÁò»¯ÇâÆøÌ壬·´Ó¦µÄ»¯Ñ§·½³ÌʽÊÇ£ºP2S5+8H2O¨T2H3PO4+5H2S¡ü£»
£¨3£©ÎåÁò»¯¶þÁ×Æð»ðʱӦ¸ÃÓöþÑõ»¯Ì¼¡¢¸ÉÉ°»ò¸É·ÛÃð»ðÆ÷Æ˾ȣ¬²»µÃÓÃË®£®ÓöþÑõ»¯Ì¼¡¢¸ÉɳÃð»ðµÄÔ­ÀíÊǸô¾ø¿ÕÆø£¬ÎåÁò»¯¶þÁ××Å»ð²»ÄÜÓÃË®ÃðµÄÔ­ÒòÊÇ£ºÎåÁò»¯¶þÁ×ÄÜÓëË®·´Ó¦²úÉú´óÁ¿µÄÁò»¯ÇâÆøÌ壬Ò×ÒýÆð±¬Õ¨£®
¹Ê´ðΪ£º£¨1£©·Ö×ÓÊDz»¶ÏÔ˶¯µÄ£»£¨2£©P2S5+8H2O¨T2H3PO4+5H2S¡ü£»£¨3£©¸ô¾ø¿ÕÆø£¬ÎåÁò»¯¶þÁ×ÄÜÓëË®·´Ó¦²úÉú´óÁ¿µÄÁò»¯ÇâÆøÌ壬Ò×ÒýÆð±¬Õ¨£®
µãÆÀ£º±¾ÌâÖ÷Òª¿¼²éÁË·Ö×ÓµÄÐÔÖÊ¡¢»¯Ñ§·½³ÌʽµÄÊéд¡¢Ãð»ðµÄÔ­ÀíµÈ֪ʶ£¬ÄѶȲ»´ó£¬¸ù¾ÝÒÑÓеÄ֪ʶ·ÖÎö½â´ð£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

Óû¯Ñ§ÓÃÓï±íʾ
£¨1£©¿ÕÆøÖк¬Á¿×î¶àµÄÎïÖÊ
 
£¬£¨2£©Èý¸ö±µÀë×Ó
 
£¬
£¨3£©ÐγÉËáÓêµÄÎÛȾÆøÌåÖ®Ò»
 
£¬£¨4£©¸ßÃÌËá¸ùÀë×Ó
 
£¬
£¨5£©³ä·ÉͧµÄÇâÆø
 
£¬£¨6£©ÄÜÓëѪºìµ°°×½áºÏµÄÓж¾ÆøÌå
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÈÏÕæ¹Û²ìA¡¢BÁ½×°ÖÃͼ£¬²¢Ìî¿Õ£®
£¨1£©BΪµç½âˮʵÑé×°ÖÃͼ£¬Ôڸ÷´Ó¦ÖеÄÄÜÁ¿×ª»¯ÐÎʽÊÇ
 
ÄÜת»¯Îª
 
ÄÜ£»B×°ÖÃÖÐÆøÌåÊÕ¼¯·½·¨ÊÇ
 
£» aÊÔ¹ÜÖеÄÆøÌåÊÇ
 
£¬bÊÔ¹ÜÖеÄÆøÌåÊÇ
 
£¬aÊÔ¹ÜÓëbÊÔ¹ÜÊÕ¼¯µ½µÄÆøÌåÌå»ýÖ®±ÈԼΪ
 
£®
£¨2£©A×°Ö÷¢ÉúµÄ±ä»¯ÊôÓÚ£º
 
£¨ÎïÀí±ä»¯»ò»¯Ñ§±ä»¯£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÎïÖʵÄÓÃ;ֻÓëÎïÖʵÄÎïÀíÐÔÖÊÓйصÄÊÇ£¨¡¡¡¡£©
A¡¢¸É±ùÓÃÓÚÈ˹¤½µÓê
B¡¢ÓÃÊìʯ»ÒÖкÍÍÁÈÀµÄËáÐÔ
C¡¢ÒºÑõÓÃ×ö»ð¼ýµÄÖúȼ¼Á
D¡¢ÇâÑõ»¯ÄÆ¿ÉÓÃÓÚÖÆ·ÊÔí

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁÐÎïÖÊÊôÓÚÑõ»¯ÎïµÄÊÇ
 

A£®ÒºÑõ       B£®¸É±ù       C£®ÇâÑõ»¯¸Æ       D£®
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÇëÓÃÊʵ±µÄ»¯Ñ§ÓÃÓïÌî¿Õ£®
£¨1£©2¸ö̼Ëá·Ö×Ó
 
£»
£¨2£©ÌìÈ»´æÔÚµÄ×îÓ²µÄÎïÖÊ
 
£»
£¨3£©ÓÃijÈÜÒº³ýÈ¥Ò»Ñõ»¯Ì¼ÖлìÓеĶþÑõ»¯Ì¼£¬Ð´³öÆä·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
 
£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ÏÂÁйØÓÚÎïÖʵÄÐÔÖʺÍÓÃ;˵·¨²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
A¡¢¶þÑõ»¯Ì¼ÓÃÓÚÃð»ð£¬ÊÇÀûÓÃËüµÄÎïÀíÐÔÖʺͻ¯Ñ§ÐÔÖÊ
B¡¢Ò»Ñõ»¯Ì¼¿ÉÓÃÓÚÒ±½ð£¬ÊÇÀûÓÃÒ»Ñõ»¯Ì¼µÄ»¹Ô­ÐÔ
C¡¢ÑõÆøÓÃÓÚ»ð¼ý·¢É䣬ÊÇÀûÓÃÑõÆøµÄ¿ÉȼÐÔ
D¡¢Ï¡ÓÐÆøÌå³äÈëÄÞºçµÆ£¬ÊÇÀûÓÃÏ¡ÓÐÆøÌåͨµçÄÜ·¢³ö²»Í¬ÑÕÉ«µÄ¹â

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

ij¸ÖÌú³§Ã¿ÌìÐèÒªÏûºÄ5000tº¬Fe3O490%µÄ´ÅÌú¿óʯ£¬Éú²úµÄÉúÌúÖк¬Ì¼2%£®ÊÔ¼ÆË㣨д³ö¼ÆËã¹ý³Ì£©£º
£¨1£©¸Ã³§ËùÓõĴÅÌú¿óʯÖÐÌúÔªËصÄÖÊÁ¿°Ù·ÖÂÊÊǶàÉÙ£¿
£¨2£©¸Ã³§ÀíÂÛÉÏÿÌìÄÜÉú²ú¶àÉÙ¶ÖÉúÌú£¿

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º

СǿͬѧÔÚʵÑéÊÒÖÐÓÃʵÑé̽¾¿Ð¿¡¢Í­¡¢ÒøµÄ½ðÊô»î¶¯ÐÔ˳Ðò£¬Ëû½«Ð¿Á£·ÅÈëÏ¡ÁòËáÖУ¬±íÃæ²úÉúÁËÆøÅÝ£¬½«Í­¡¢Òø·ÅÈëÏ¡ÁòËáÖж¼²»·¢Éú·´Ó¦£¬´ÓÕâ¸öʵÑéÖпÉÒԵóöµÄÕýÈ·½áÂÛÊÇ£¨¡¡¡¡£©
A¡¢ÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ˳ÐòÊÇп£¾Í­£¾Òø
B¡¢ÈýÖÖ½ðÊôµÄ»î¶¯ÐÔ˳ÐòÊÇÍ­£¾Òø£¾Ð¿
C¡¢Ð¿±ÈÍ­ºÍÒøµÄ½ðÊô»î¶¯ÐÔÇ¿
D¡¢Í­ºÍÒøµÄ½ðÊô»î¶¯ÐÔ±Èпǿ

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸