AG×ðÁú¿­Ê±¹ÙÍø

ÖÐÎÄ
ÖÐÎÄ Ó¢ÎÄ º«ÎÄ ÈÕÎÄ

ÐÐÒµ¶¯Ì¬Industry Trends

ÔæÑôÁâþ¿óµÄ»¯Ñ§Éí·Ö¼°¿óÎï×é³É

Ðû²¼Ê±¼ä£º2023-04-17 »á¼ûÁ¿£º155339

      Áâþ¿óʯ £¬Ò²±»³Æ֮ΪÔæÑôÁâþʯ £¬ÊÇþµÄ̼ËáÑÎ×å¿óÎï £¬1982Äê±»½ç˵³ÆÆäΪÁâþʯ £¬ÊÇÄÍ»ðÖÊÁϵÄ×îÖ÷ÒªÌìÈ»¿óÎïÔ­ÁÏ¡£Áâþʯһ°ãΪ°×É«»òÕ߻Ұ×É« £¬Óв£Á§¹âÔó £¬Èç¹ûº¬ÓÐÌúµÄÉí·Ö»á·ºÆð»ÆÉ«»òÕߺÖÉ«¡£ÄªÊÏÓ²¶ÈΪ3.5¡«4.5 £¬±ÈÖØΪ2.9¡«3.1¡£ËüµÄÖ÷ÒªÉí·ÖÊÇMgCO3 £¬»¯Ñ§×é³ÉMgOÕ¼43¡«47%×óÓÒ £¬CO2Õ¼52.18% £¬²¢³£º¬ÓÐCaO¡¢FeO¡¢MnO¡¢Al2O3ºÍSiO2µÈÔÓÖÊ¡£Í¼1ΪÁâþʯ¡£

      Áâþ¿óʯÊÇþ¼°Æäþ»¯ºÏÎïµÄÖØÒªÀ´Ô´ £¬Ò²ÊÇÖØÒªµÄÄÍ»ðÖÊÁÏÖ®Ò»¡£Æ¾¾ÝÏà¹ØÊý¾ÝÏÔʾ £¬È«Çò¹æÄ£ÄÚ±»·¢Ã÷µÄÁâþ¿ó×ÜÁ¿Ô¼Äª124¡Á108¶Ö £¬Ö÷ÒªÂþÑÜÔÚÒÔÏÂÊ®¼¸¸öºÍµØÇø £¬¼û±í1¡£

½Øͼ20230417112244.png

      ÁâþʯµÄ»¯Ñ§Ê½ÎªMgCO3 £¬Ïà¶Ô·Ö×ÓÖÊÁ¿Îª84.31 £¬Ö÷ÒªÉí·ÖMgO £¬´ÎÒªÉí·ÖCaO¡¢SiO2¡¢Fe2O3¡¢Al2O3¡£ÁâþʯÖÐÔÓÖʵļ¸¶àÒÔ¼°ËûÃǵı£´æ״̬ £¬Ö±½ÓÓ°ÏìÆäʹÓÃÐÔÄÜ¡£Ò»°ã´Ó»¯Ñ§×é³É¡¢¿óÎï×é³ÉÀ´ÆÊÎö¡£Æä¼òÒªÇé¿öÈçÏ£º

1¡¢¿óʯµÄ»¯Ñ§Éí·Ö

      ÁâþʯµÄÖ÷ÒªÔÓÖÊΪSi¡¢Ca¡¢Fe¡¢AlµÈÉí·Ö £¬ÆäÖÐSiÖ÷ÒªÊÇÒÔ¿é×´»òÌõ´ø״ʯӢºÍÂÌÄàʯ¸³´æ £¬CaÖ÷Òª±£´æ°×ÔÆʯÄÚ £¬FeÔòÊÇÀûÓþ§¸ñÈ¡´úµÄÐÎʽ¸³±£´æÆäÖÐ £¬ÁíÓÐAlÔòÊDZ£´æÂÌÄàʯÖС£

2¡¢¿óÎï×é³É¼°Ö÷ÒªÌØÕ÷

(1)ÁâþʯΪÖ÷£ºMgCO3 £¬ÒÔ¿é×´¡¢²»¹æÔò×´²ú³ö £¬ÆäÖÐÓÐÔÓÖÊÉí·Ö°éÉúºÍÏâǶÓÚÆäÖС£

(2)ʯӢ£ºSiO2 £¬SiO2ÔÚÁâþʯÖдó¶àÒÔÁ£×´¡¢Ìõ´ø×´ÂþÑÜÓÚ·½Ã¾Ê¯µÄ¾§½çÁÑ·ìºÍÏâǶÆäÖС£

(3)°×ÔÆʯ£ºCaMg(CO3)2 £¬»¯Ñ§×é³É£ºCaO25.75%~33.43% £¬MgO21.08%~23.83% £¬CO242.84%~53.17% £¬°×ÔÆʯ³£ÒÔÁ£×´¡¢¿é×´ÒÔ¼°¿éÁ£ÜöÝÍÌåµÄ״̬·ºÆ𠣬²¢ÑØÁâþʯÁÑ϶ÒÔÂö×´³äÌî´©²å £¬¶ÔÁâþʯÓн»Ìæ×÷Óà £¬¶þÕßÓÐʱ¹²ÉúÉú³¤¡£

(4)ÂÌÄàʯ£º(Mg,Fe)5Al[AlSi3O10](OH)8 £¬ÂÌÄàʯÔÚÁâþʯ¿óʯÄÚ¶àÒÔбÂÌÄàʯΪÖ÷ £¬Ö÷ÒªÂþÑÜÓÚ¼ä϶Ìî³äÆäÖÐ £¬ÁâþʯÓк¦ÔªËØAlÖ÷Òª±£´æÓÚÂÌÄàʯ¡£

(5)ÓÎÀëÌú¿óÎͨ¹ýɨÃèµç×ÓÏÔ΢¾µ¿´ÄÜ¿´µ½µÄ¿óÎïÖ÷Òª¾ÍÊÇ´ÅÌú¿ó £¬¿ÉÊÇÓÃXÉäÏßÑÜÉäÆÊÎöʱ²¢²»¿ÉÖ±½Ó¼ì²âÆäÉí·Ö £¬Ö÷ÒªÊÇÓÉÓÚÌúÒÔ¾§¸ñÈ¡´úµÄÐÎʽ¹ÌÈÜÔÚÁâþʯÖС£

      Ã¾É°ÊÇÄ¿Ç°¹«ÈϵÄ×îÆÕ±éµÄÄÍ»ðÖÊÁÏ £¬ÔÚ¸ÖÌúÒ±½ðÐÐÒµ¡¢ÓÐÉ«½ðÊôÐÐÒµ¡¢½¨ÖþÄÜÔ´ÐÐÒµ¡¢Ê¯ÓÍ»¯¹¤ÐÐÒµÒÔ¼°¹ú·Àµç×ӵȻù´¡ÁìÓò¾ùÓй㷺µÄÓ¦Óà £¬ÊÇ×î»ù´¡µÄÔ­ÁÏÖ®Ò» £¬Ò²ÊǸßÎÂÐÐÒµ±Ø¿É²»ÉÙµÄÖ§³ÅÖÊÁÏ¡£¸ßÎÂÖÊÁϹ¤ÒµµÄ·ÉËÙÉú³¤ £¬ÓëÄÍ»ðÖÊÁϵÄÉú³¤Ãܲ»¿É·Ö¡£

      ÁâþʯÖÐMgOµÄº¬Á¿Ö±½Ó¾ö¶¨ÁËþÖÊÖÆÆ·µÄʹÓÃÐÔÄÜ £¬ÈçºÎÌá¸ßMgOº¬Á¿³ÉΪÌá¸ßÖÆƷʹÓÃÐÔÄܵÄÒªº¦ÎÊÌ⡣Ŀǰ £¬ÈËÃǽÓÄɲî±ðµÄÑ¡¿óÌá´¿ÒªÁìÀ´Ìá¸ßÁâþʯµÄ´¿¶È £¬ÆäÖг£¼ûµÄÓÐÊÖÑ¡¡¢ÈÈÑ¡¡¢¸¡Ñ¡¡¢¹âµçÑ¡¡¢´ÅÑ¡¡¢ÖØÑ¡¼°»¯Ñ§Ñ¡µÈÒªÁì¡£ÆäÖÐÈÈÑ¡·¨¿ÉÒÔƾ¾ÝÇáÉÕºóÁâþʯÓëÔÓÖÊ¿óÏàÒ×Ä¥ÐÔ²î±ð £¬ÔÚϸĥÀú³ÌÖзּ¶Ñ¡¿óÌá´¿¡£ÁâþʯÊÇÉú²úÇáÉÕþ·Û¡¢ÉÕ½áþɰ¡¢µçÈÛþɰ¡¢ÇâÑõ»¯Ã¾µÈ×îÖØÒªµÄ»ù´¡ÖÊÁÏ £¬¹ã·ºÓ¦ÓÃÔÚÄÍ»ðÖÊÁÏÐÐÒµºÍ»·±£µÈÖØÒªÁìÓò £¬ÆäÖÐþɰÊÇÓ¦ÓÃ×î¹ã·ºµÄÄÍ»ðÔ­ÁÏ¡£


Ïà¹Ø±êÇ©£º

Òƶ¯¶ËÍøÕ¾

ÍøÕ¾µØͼ
ÓÑÇéÁ´½Ó£º×ðÁú¿­Ê±agÆì½¢Ìü¹ÙÍø  ·ºÑǵ羺  ×ðÁúz6¹ÙÍø  ÈËÉú¾ÍÊDz©  ×ðÁú¿­Ê±  pgµç×ÓÓÎÏ·ÊÔÍæ  asiagame  ±Ø·¢365  ÑÇÐÇÌåÓý  ¿­Ê±µÇ¼Èë¿Ú  ±Ø·¢365  918²©ÌìÌà dafacasinoÍøÒ³°æ  ×ðÁú¿­Ê±ÈËÉú¾ÍÊDz«  °ÙÀÖ²©