¢Å±È×Ç·¨ ±È×Ç·¨µÄÔÀíÊÇÀûÓþúÒºËùº¬Ï¸¾úŨ¶È²»Í¬£¬ÒºÌå»ìºÏ¶È²»Í¬£¬Ó÷ֹâ¹â¶È¼Æ²â¶¨¾úÒºµÄ¹âÃܶȵİ취½øÐмÆËã¡£ÓɹâÃܶȴóС£¬ºÍ±ê×¼ÇúÏ߶Աȣ¬¿ÉÒÔÍÆÖª¾úÒºµÄŨ¶È¡£ ¢ÆÖ±½Ó¼ÆÊý·¨ ÀûÓÃѪÇò¼ÆÊýÆ÷£¬È¡¾úÒºÑùÆ·Ö±½ÓÔÚÏÔ΢¾µÏÂ¹Û²ì¼ÆÊý¡£ ...
½þ¿óϸ¾ú·Ö²¼½Ï¹ã£¬ÍÁÈÀ¡¢Ë®Ìå¼°¿ÕÆøÖж¼¿ÉÄÜ´æÔÚ¡£µ«Ïà¶Ô±È½Ï¼¯Öеĵط½ÊǽðÊôÁò»¯¿ó¼°Ãº¿óµÄËáÐÔ¿ó¿ÓË®£¬ËùÒԲɼ¯ÕâÀà¾úµÄ×î¼ÑÈ¡ÑùµãÊÇú¿ó¡¢Í¿ó¡¢ÓË¿óµÈÓÐËáÐÔ¿ó¿ÓË®µÄµØ·½¡£ ...
°ÑÅäÖÆºÃµÄ¹ÌÌåÅàÑø»ùµ¹ÈëÅàÑøÃóÖÆ³Éƽ°å£¬È»ºóÔÚÎÞ¾ú²Ù×÷Ï£¬ÓýÓÖÖ»·È¡ÉÏÊöÅàÑø¾úÒºÔÚÆ½°åÉÏ»®Ïß·ÖÀ룬ʹËùÈ¡¾úÒºÖеľúÌåϸ°û¾¡Á¿ÑØ»®Ïß·ÖÉ¢¿ª£¬È»ºó½«»®ºÃµÄÏßÅàÑøÃóÔÚ25¡«30¡æÌõ¼þϺãÎÂÅàÑø¡£¾10Ìì×óÓҾͿÉÒÔ¿´µ½Óɵ¥¸ö¾úÖ곤³ÉµÄºÜСµÄºÖÉ«¾úÂ䣨¿É½è½âÆÊ¾µ¹Û²ì£©£¬ÌôÑ¡Êʵ±¾úÂäÓÃÈ¡ÑùÕë×ªÒÆµ½×°ÓÐÊýºÁÉýÅàÑø»ùµÄСÊÔ¹ÜÖкãÎÂÅàÑø£¬...
¢Åϸ¾úÅàÑø»ù×é³ÉµÄÓ°Ï죻¢Æ»·¾³Î¶ȵÄÓ°Ï죻¢Ç»·¾³Ëá¶ÈµÄÓ°Ï죻¢È½ðÊô¼°·Ç½ðÊôÀë×ÓµÄÓ°Ï죻¢ÉÌúÀë×ÓµÄÓ°Ï죻¢Ê¹ÌÌåÎïµÄÓ°Ï죻¢Ë¹âÏßµÄÓ°Ï죻¢Ì±íÃæ»îÐÔ¼ÁµÄÓ°Ï죻9£© Í¨ÆøÌõ¼þµÄÓ°Ï죻10£© ´ß»¯½ðÊôÀë×ÓµÄÓ°Ïì¡£ ...
¶Ôϸ¾ú½þ³öÓдٽø×÷ÓõıíÃæ»îÐÔ¼ÁÓÐÈçϼ¸ÖÖ£º £¨1£©ÑôÀë×ÓÐͱíÃæ»îÐÔ¼Á ¼×»ùÊ®¶þ±½¼×»ùÈý¼×»ùÂÈ»¯ï§¡¢Ë«¼×»ùÊ®¶þ±½»ù¶þ¼×±½¡¢ßäßòßøÑôÀë×Ó¼¾°·Ñεȡ£ £¨2£©ÒõÀë×ÓÐͱíÃæ»îÐÔ¼Á ÐÁ»ù»ÇËáÄÆ¡¢°±»ùÖ¬·¾ËáÑÜÉúÎïµÈ¡£ £¨3£©·ÇÀë×ÓÐͱíÃæ»îÐÔ¼Á ¾ÛÑõÒÒϡɽÀæ´¼µ¥ÔÂ...
£¨1£© ÊÈÖÐÎÂϸ¾ú£¨Mesophilic bacteria£©¡£ÊÈÖÐÎÂϸ¾úÖ÷ÒªÊÇÉÏÊöµÄÑõ»¯ÑÇÌúÁò¸Ë¾ú¡¢Ñõ»¯ÁòÁò¸Ë¾úºÍÑõ»¯ÑÇÌú΢ÂÝÐý¾ú£¬ÆäÉú³¤µÄζȷ¶Î§Îª15¡«45¡æ¡£´ËÍ⣬Thiobacillus caldusÊôÓÚÖеÈÊÈÈÈϸ¾ú£¬µ«Æä×î¼ÑÉú³¤Î¶ÈΪ45¡æ£¬Ò²¿ÉÒÔÔÚ¸Ãζȷ¶Î§ÄÚÉú³¤¡£ÊÈÖÐÎÂϸ¾úÒ»°ãÖ±¾¶Îª0.5¦Ìm×óÓÒ£¬³¤Îª1¦Ì...
£¨1£©Î¶ȣ»£¨2£©pHÖµ£»£¨3£©Ñõ»¯»¹Ôµçλ£»£¨4£©¿ÕÆøÁ¿£»£»£¨5£©ÓªÑø£»£¨6£©Fe3+ºÍFe2+£»£»£¨7£©Ä¥¿óϸ¶È£»£¨8£©¿ó½¬Å¨¶È£»£¨9£©Í£Áôʱ¼ä¡£ ...
ÉúÎïÑõ»¯¹ý³ÌÖУ¬²»Í¬µÄϸ¾úÉúÀíÉÏÓÐ׎ϴóµÄ²îÒ죬ÈçT.f.¾ú×÷Ϊµç×ӵĹ©Ì壬Äܹ»Ñõ»¯Fe2+ºÍ²»±¥ºÍÁò»¯ÎT.t.¾úÖ»ÄÜÑõ»¯ÁòºÍ²»±¥ºÍÁò»¯ÎL.f.¾úÖ»ÄÜÑõ»¯Fe2+¡£ÕâЩ¾úÔÚÁò»¯¿óÉúÎïÑõ»¯¹ý³ÌÖÐÆð²»Í¬µÄ×÷ÓᣠÓÐÈËÑо¿ÈÏΪ£¬ÔÚ¶ÔÁò»¯Í¿óʯ¼°º¬½ðÉ黯Ìú¿óµÄÉúÎïÑõ»¯Ñо¿ÖУ¬·¢ÏÖ×î³õÑõ»¯¹ý³ÌÖÐÆðÖ÷...
¶ÔÓÚÉúÎïÑõ»¯¹ý³ÌÖеÄϸ¾ú£¬Ê¹ÓÃʱÐèÒªÖªµÀ¾úÒºÖÐËùº¬µÄϸ¾úÊýÁ¿¡£²â¶¨ºÍ¼ÆÁ¿Ï¸¾úµÄÊýÁ¿Ò»°ãÓÐÒÔϼ¸ÖÖ·½·¨£º £¨1£©±È×Ç·¨¡£ÆäÔÀíÊÇÒòΪ¾úÌ岻͸¹â£¬ÀûÓþúÒºËùº¬Ï¸¾úŨ¶È²»Í¬£¬ÒºÌåµÄ»ë×ǶÈÔò²»Í¬£¬È»ºóÀûÓ÷ֹâ¹â¶È¼Æ²â¶¨¾úÒºµÄ¹âÃܶȡ£ÓòâµÃµÄ¹âÃܶȺͱê×¼ÇúÏ߶Աȣ¬¼´¿ÉµÃÖª¾úÒºµÄÃܶȡ£ ...
ÉúÎïÑõ»¯¹¤ÒÕ»ù±¾¿ÉÒÔ·ÖΪ½ðÊô½âÀëÑõ»¯¹¤ÒÕ¡¢ÔÉú¿óÎïÑõ»¯¹¤ÒպʹÎÉú¿óÎïÑõ»¯¹¤ÒÕ3ÖÖÀàÐÍ¡£ £¨1£©½ðÊô½âÀëÑõ»¯¹¤ÒÕ¡£²ÉÓÃϸ¾ú¶ÔÔØÌå¿óÎï½øÐÐÑõ»¯£¬Ê¹ÆäÖб»°ü¹üµÄÓмÛÔªËØÂã¶³öÀ´£¬Ò×ÓÚÏÂÒ»²½×÷Òµ»ØÊÕ¡£Èç¶Ô°ü¹ü½ð£¨»òÒø£©µÄ¸÷ÖÖÔØÌå¿óÎï½øÐÐÑõ»¯¼°ÈܽâµÄ¹ý³Ì£¬Ê¹ÆäÖеĽ𣨻òÒø£©½âÀë³öÀ´Ò×ÓÚ»ØÊÕ¡£ ...
ËùνÄÑ´¦Àí½ð¿óʯ£¨Refractory gold ores£©ÊÇÖ¸½ðÒÔϸÁ£½þȾ״¸³´æÓÚÁò»¯Îï¡¢¹èËáÑΡ¢ÑÇÌàËáÑλòíÚ»¯ÎïÖУ¬»òÓÉÓÚ¿óʯÖдæÔÚÌ¿ÖÊ¿óÎ²»¾Ô¤´¦ÀíÔò²»ÊÊÓÚÖ±½ÓÇ軯µÄ¿óʯ£¬¿óʯÖеĽð»òΪÎïÀí°ü¹ü£¬»òΪ»¯Ñ§½áºÏ£¬»òΪ»¯Ñ§¸²¸ÇĤ°ü¹ü£¬Òò¶ø²»Äܱ»ÓÐЧµØÌáÈ £ ...
Äѽþ½ð¿óʯ»ù±¾ÉÏ·ÖΪ3ÖÖÀàÐÍ£ºµÚÒ»ÀàÊÇÓÉ·ÇÁò»¯Âöʯ×é·Ö¿óʯ£¬Èç¹èʯ»ò̼ËáÑΰü¹ü½ð£¬¿óʯÖнðÁ£Ì«Ð¡£¬ÎÞ·¨ÓÃÄ¥¿ó½âÀ룬½ðÁ£ÄÑÒÔ½Ó´¥Ç軯Һ¶øÊ¹¿óʯÄѽþ£»µÚ¶þÀ࣬ҲÊÇ×î´óµÄÒ»ÀàÄѽþ½ð¿óʯ£¬½ð±»°ü¹üÔÚÁò»¯¿óÎÖ÷ÒªÊÇ»ÆÌú¿óºÍ¶¾É°ÖУ¬Í¬ÑùÓÉÓÚÆäǶ²¼Á£¶È̫ϸ£¬ºÜÄÑʹÆä½âÀ룬»òÓÉÓÚÍ¡¢Ìú¡¢ÄøµÈºÄÇèÎïÖʵĴæÔÚ£¬Ó°Ïì½ðµÄ½þ³ö£»µÚÈýÀàÊǺ¬Ì¼ÖÊ...
Ŀǰ£¬ÄÑ´¦Àí½ð¿óʯµÄÔ¤´¦Àí¹¤ÒÕÖ÷ÒªÓбºÉÕÑõ»¯¡¢Ñ¹ÈÈÑõ»¯¡¢ÉúÎïÑõ»¯¡¢»¯Ñ§Ñõ»¯µÈ4ÖÖ¹¤ÒÕ£¬´ËÍ⣬΢²¨Ñõ»¯·¨Éд¦ÓÚÊÔÑé½×¶Î¡£ £¨1£©±ºÉÕÑõ»¯ ±ºÉÕÑõ»¯ÓÖ·ÖΪ´«Í³Ñõ»¯±ºÉÕ·¨¡¢¸»Ñõ±ºÉÕ·¨¡¢¹Ì»¯±ºÉÕ·¨¡£ £¨2£©Ñ¹ÈÈÑõ»¯ ѹÈÈÑõ»¯ÊǶÔÄÑ´¦Àí...
2000Äê12ÔÂ26ÈÕ£¬ÎÒ¹úµÚÒ»¸ö²ÉÓÃÉúÎï¼¼Êõ´¦ÀíÄÑ´¦Àí½ð¿óʯµÄÉúÎïÑõ»¯³§ÔÚÑĮ̀»Æ½ðÒ±Á¶³§½¨³ÉͶ²ú¡£ ÑĮ̀»Æ½ðÒ±Á¶³§Î»ÓÚɽ¶«Ê¡ÑĮ̀ÊУ¬ÊǻƽðÇ軯ұÁ¶¶¨µãÆóÒµ£¬ÈÕ´¦Àí½ð¾«¿ó100t¡£¸Ã³§ÔÁ¥ÊôÓÚÑĮ̀Êлƽð¹¤Òµ¾Ö£¬2001Äê¾Åú×¼¸ÄÖÆÎª¹É·ÝÓÐÏÞ¹«Ë¾¡£Ò±Á¶³§½¨³Éʱ£¬Ö÷ÒªÊDzÉÓ󣹿¹¤ÒÕ´¦ÀíÒ×´¦Àí½ð¾«¿ó¡£Ëæ...
Ñ¡¿ó¹¤ÒÕ¹ý³ÌÊÇÒ»¸öÁ¬ÐøÉú²úµÄ¹ý³Ì£¬³ýÁËÔ¿ó¡¢¾«¿óÒÔ¼°Î²¿óÍ⣬Öмä²úÆ·½Ï¶à£¬Ó°ÏìÑ¡¿ó¹ý³ÌµÄÒòËØÒ²ºÜ¶à¡£Ö»ÓÐͨ¹ý¶ÔÑ¡¿ó¹ý³Ì½øÐÐϵͳµÄ¼ì²é£¬²ÅÄÜ·ÖÎöÑ¡¿ó¹¤ÒÕ¹ý³ÌÊÇ·ñÕý³££¬ÆÀ¶¨Ñ¡¿ó¹¤×÷ÖÊÁ¿¡£Ñ¡¿ó¹ý³ÌµÄ¼¼Êõ¼ì²éÏîÄ¿´óÌå¿ÉÒÔ·ÖΪ£º £¨1£©Ñ¡¿óÊýÁ¿Ö¸±ê¡£°üÀ¨Ô¿ó´¦ÀíÁ¿¡¢¾«¿ó´¦ÀíÁ¿¡¢½ðÊô»ØÊÕÂʵȡ£ ...
ÿһ¸öÑ¡¿ó²Ù×÷¹¤È˶¼ÒªÈÏÕæÐÖúºÍÖ§³ÖÈ¡Ñù¼ì²é¹¤×÷£¬ÓÈÆäÊÇÖ÷ҪȡÑùµãµÄ¸Úλ¹¤£¬ÀýÈçÄ¥¿ó¹¤¡¢´ÅÑ¡¹¤¡¢¸¡Ñ¡¹¤µÈ¡£¸¡Ñ¡³§È¡Ñù¼ì²é¹¤×÷Òª±È´ÅÑ¡³§È¡Ñù¼ì²é¸üΪÑϸñЩ£¬È¡Ñùʱ¼ä¼ä¸ôÒ²¶Ì¡£ÔÚÖ÷Òª¸ÚλȡÑùµãÉÏÒ»°ã¾ù·ÅÓÐÈ¡ÑùºÐµÈ£¬¸Úλ¹¤ÔÚ²Ù×÷ÖÐÊǾ³£½Ó´¥µÄ£¬µ«Ò»¶¨Òª×¢Òⲻ׼˽×ÔÈ¡Ñùµ¹ÔÚÑùºÐÀï»òÓÃÈ¡ÑùºøÈ¥×ö±ðµÄÊÂÇ飬ÒÔÃâÑùÆ·»ìÈëÆäËü¶«Î÷Ó°Ï컯...
Ô¿ó¡¢¾«¿óºÍβ¿óµÄÈ¡ÑùÊÇÑ¡¿ó³§Éú²úÖмì²éºÍµ÷Õû¹¤ÒÕ¹ý³ÌµÄ×îÖØÒªµÄ²½Ö衣ȡÑù¾ÍÊÇ´Ó´óÁ¿µÄÎïÁÏÖУ¬²ÉÈ¡ÉÙÁ¿ÄÜ´ú±íÈ«²¿ÎïÁÏÐÔÖʵÄÊÔÑù£¬¾ÍÊÇ˵²ÉÈ¡µÄÊÔÑù£¬ËüµÄ¿óÎï×é³É¡¢»¯Ñ§³É·Ö¡¢ÎïÀíÐÔÖÊÓ¦ÓëÔÁÏÒ»Ñù¡£ÊÔÑùÁ¿Óú¶à£¬Îó²îÓúС£¬Òò´ËÈ¡ÑùµÄ¹¤×÷ÊÇÊ®·ÖÖØÒªµÄ£¬ÒªÇóÈ¡Ñù¹¤ÔÚÈ¡Ñùʱһ¶¨ÒªÑϸñ°´²Ù×÷¹æ¶¨µÄ·½·¨ºÍʱ¼äȥȡÑù£¬·ñÔò¾Í²»ÄÜʹËùÈ¡µÄÊÔÑù...
ËùÈ¡ÊÔÑùµÄÖØÁ¿£¬ÒªÇóÔÚÂú×ãʵÑéÓÃÁ¿Ç°ÌáÏÂÔ½ÉÙÔ½ºÃ£¬µ«ÁíÒ»·½ÃæÓÖÊܵ½¿óʯ±¾ÉíÐÔÖÊÏÞÖÆ£¬²»ÄÜÌ«ÉÙ£¬Òò¶ø¾ÍÐèҪȷ¶¨ÊÔÑù×îС±ØÐèÁ¿¡£×îС±ØÐèÁ¿Ö¸µÄÊÇÒª±£Ö¤Ò»¶¨Á£¶È×é³ÉµÄÉ¢Á£ÎïÁÏÊÔÑù´ú±íÐÔËù±ØÐèÈ¡ÓõÄ×îСÊÔÑùÁ¿¡£ ³¤ÆÚÒÔÀ´£¬ÈËÃÇϰ¹ß²ÉÓÃÏÂÁоÑ鹫ʽ£¬¼ÆËãΪ±£Ö¤ÊÔÑùµÄ´ú±íÐÔËù±ØÐèµÄ×îСÊÔÑùÁ¿£º ...
ÊÔÑù¼Ó¹¤²Ù×÷°üÀ¨ËĵÀ¹¤Ðò£¬¼´É¸·Ö¡¢ÆÆËé¡¢»ìÔÈ¡¢Ëõ·Ö¡£ÎªÁ˱£Ö¤ÊÔÑùµÄ´ú±íÐÔ£¬±ØÐëÑϸñ¶ø×¼È·µÄ½øÐÐÿһÏî²Ù×÷¡£ £¨1£©ÆÆËé ÆÆËéµÄÄ¿µÄÔÚÓÚ¼õСÁ£¶È£¬Ôö¼Ó²»¾ùÖʵķÖÉ¢³Ì¶È£¬Îª¼õÉÙÁ¿×öºÃ×¼±¸¡£ ÆÆËé·ÖΪ´ÖËé¡¢ÖÐËéºÍϸË顣ĿǰÎÒ¹úÊÊÓÃÓÚÃºÌ¿ÖÆÑùÊÒÓõĴÖËé»úÓУº...
³£ÓõĻìÔÈ·½·¨Óл·×¶·¨¡¢ÒÆ×¶·¨¡¢¹öÒÆ·¨¡¢»úе·¨µÈ¡£ £¨1£©»·×¶·¨¡£Ö÷ÒªÓ¦ÓÃÓÚÖÊÁ¿Îª250¡«2000kgµÄÁ£¶ÈСÓÚ50¡«100mmÊÔÑùµÄ»ìÔÈ¡£Æä²Ù×÷¹ý³ÌÊÇÓÃÌú²ù½«ÊÔÑù´ÓËÄÖܲùÏòÖÐÐÄ£¬¶Ñ³ÉÔ²×¶ÐΣ¬È»ºó½«Ô²×¶ÖеĿóÑù°ÇÏòËÄÖÜ£¬¶Ñ³É´ó»·£¬½Ó×ÅÔÙ½«ÊÔÑù˳´Î¶Ñ³ÉÔ²×¶¼°Ô²»·£¬Èç´Ë·´¸´¼¸´Î£¬¼´¿É½«ÊÔÑù»ìÔÈ¡£