ÖØ½ðÊôÎÛȾˮÌåÌØÕ÷ÆÊÎö
ÍÀë×Ó³¬±êË®Ìå¾ßÓÐÏÔÖøÀ¶É«ÌØÕ÷£¬Í¨Àý¼à²âÖ¸±ê°üÀ¨pHÖµ¡¢µçµ¼ÂʺÍÏûÈÚ̬ÍŨ¶È¡£ÊµÑéÊý¾ÝÏÔʾ£¬µ±Ë®Ìåͺ¬Á¿Áè¼Ý3mg/Lʱ£¬»áµ¼ÖÂË®ÉúÉúÎï¼±ÐÔÖж¾£¨acute toxicity£©£¬ÇÒÒ×ÐγÉÂçºÏ̬ÎÛȾÎcomplexed pollutants£©ÔöÌí´¦Öóͷ£ÄѶȡ£µä·¶ÎÛȾԴº¸Çµç×Óµç¶Æ¡¢Ïß·°åÖÆÔì¡¢½ðÊô¼Ó¹¤µÈÐÐÒµ£¬·ÏË®Åŷűê×¼ÐèÖª×ã¡¶GB21900-2008¡·ÖÐ×ÜÍ¡Ü1mg/LµÄÒªÇó¡£
Îﻯ´¦Öóͷ£ÊÖÒÕ±ÈÕÕ
¹Å°å»¯Ñ§³Áµí·¨£¨chemical precipitation£©Í¨¹ýµ÷ÀípHÖÁ10-12ÐγÉÇâÑõ»¯Í³Áµí£¬µ«´¦Öóͷ£Ð§¹ûÒ×Êܹ²´æÀë×ÓÓ°Ïì¡£ÐÂÐÍĤÊèÉ¢ÊÖÒÕ½ÓÄÉÄÉÂË+·´ÉøÍ¸Ë«¼¶ÏµÍ³£¬½ØÁôÂʿɴï99.8%¡£ÖµµÃ¹Ø×¢µÄÊǵç³Á»ý´¦Öóͷ£×°Öã¨electrodeposition reactor£©µÄÍ»ÆÆ£¬¸Ã×°±¸µçÁ÷ЧÂÊÌáÉýÖÁ85%£¬½Ï¹Å°åµç½â·¨ÄܺĽµµÍ40%¡£µä·¶°¸ÀýÏÔʾijPCBÆóÒµ½ÓÄÉ×éºÏ¹¤ÒÕ£¬Í½ÓÄÉ´¿¶È´ï99.95%£¬Äê¼õÅÅÖØ½ðÊô·ÏË®2Íò¶Ö¡£
ÉúÎïÐÞ¸´ÊÖÒÕË¢ÐÂ
ÉúÎïÎü¸½ÊÖÒÕ£¨biosorption£©Ê¹ÓøÄÐÔÔåÀàʵÏÖÍÀë×Ó¸ßЧ¸»¼¯£¬Ôå´²µ¥Î»ÈÝ»ýÎü¸½Á¿´ï150mg/g¡£ÖµµÃ×¢ÖØµÄÊÇ»ùÒò¹¤³Ì¾úµÄ×îÐÂÓ¦Óã¬Ë¢ÐºóµÄ¼Ùµ¥°û¾ú£¨Pseudomonas£©¶ÔÍÀë×ÓµÄÄÍÊÜŨ¶ÈÌáÉýÖÁ500mg/L¡£Êµ¼ù·¢Ã÷¸´ºÏÉú̬´¦Öóͷ£ÏµÍ³£¨constructed wetlands£©ÔÚµÍŨ¶È·ÏË®´¦Öóͷ£ÖÐÓÅÊÆÏÔ×Å£¬½«ÍÎÛȾˮÌåÁ÷¾ÏãÆÑ¡¢Â«ÎµÈÖ²ÎïȺÂ䣬6¼¶¾»»¯ºó³öˮŨ¶ÈÎȹÌÔÚ0.5mg/LÒÔÏ¡£
ÖÇÄܼà²âϵͳ¹¹½¨
ÎïÁªÍøË®Öʼà²âÖÕ¶Ë£¨IoT monitoring device£©µÄÓ¦ÓÃʵÏÖ´¦Öóͷ£Àú³ÌµÄ¾«×¼¿ØÖÆ£¬ÊµÊ±ÊÕÂÞ×Ƕȡ¢ORPºÍÓàÂȵÈ12Ïî²ÎÊý¡£½¹µãË㷨ͨ¹ý»úеѧϰģ×Ó£¨machine learning model£©¶¯Ì¬ÓÅ»¯Ò©¼ÁͶ¼ÓÁ¿£¬Ê¹´¦Öóͷ£±¾Ç®½µµÍ15%¡£Ä³Ê÷Ä£¹¤³ÌÊý¾ÝÅú×¢£¬ÖÇÄÜϵͳ¿É½«ÍÎÛȾ´¦Öóͷ£¼°¸ñÂÊ´Ó92%ÌáÉýÖÁ99%£¬ÔËάÈËÁ¦ÐèÇóïÔÌ60%¡£
ÏîĿʵÑéÒªº¦Òªµã
¹¤³ÌÉè¼ÆÐèÖØµã˼Á¿ÎÛÄà´¦Öóͷ£¼Æ»®£¬½¨Òé½ÓÄɰå¿òѹÂË»ú£¨plate filter press£©½«º¬Ë®ÂʽµÖÁ60%ÒÔÏ¡£·ÀÇÖÊ´ÖÊÁÏÑ¡ÔñÓ¦²Î¿¼ASTM G48±ê×¼£¬316L²»Ðâ¸ÖÔÚº¬ÂÈÇéÐÎÌåÏÖÓÅÒì¡£ÖµµÃ×¢ÖØµÄÊÇÓ¦¼±´¦Öóͷ£µ¥Î»µÄÉèÖã¬ÉèÖÃÔÚÏßÓ¦¼±Í¶Ò©×°Öã¨emergency dosing system£©¿ÉÔÚ³¬±êʹÊʱ30ÃëÄÚÆô¶¯ÏìÓ¦£¬È·±£³öË®Îȹ̴ï±ê¡£
ÍÎÛȾˮÌåÖÎÀíÊÖÒÕÒÑÐγÉ"ÎﻯԤ´¦Öóͷ£+Éî¶È¾»»¯+×ÊÔ´½ÓÄÉ"µÄÍêÕûÊÖÒÕϵͳ¡£Í¨¹ýÖÇÄÜ¼à¿ØÆ½Ì¨ÓëÐÂÐÍ´¦Öóͷ£¹¤ÒÕµÄÕûºÏÓ¦Óã¬ÊµÏÖ´¦Öóͷ£±¾Ç®½µµÍ40%¡¢ÖؽðÊô½ÓÄÉÂÊÌáÉýÖÁ99.5%µÄÍ»ÆÆ¡£Ëæ×Å¡¶ÐÂÎÛȾÎïÖÎÀíÐж¯¼Æ»®¡·µÄʵÑ飬Ïà¹ØÆóÒµÓ¦¼ÓËÙÊÖÒÕÉý¼¶£¬¹¹½¨º¸ÇÔ´Í·¿ØÖÆ¡¢Àú³Ì×è¶Ï¡¢×îºóÖÎÀíµÄÈ«Á´Ìõ·À¿ØÏµÍ³¡£
Ò»¡¢ÌØÊâ»õÎïÔËÊäµÄÐÐҵʹµãÆÊÎö
ÉîÉ«ÃæÆá£¨·À×ÏÍâÏßÍ¿²ã´¦Öóͷ££©µÄ»õÔ˳µÁ¾ËäÈ»¾ß±¸¸üºÃµÄÄͺòÐÔ£¬µ«ÔÚ×°ÔØÍ©Ä¾ÓëͲÄÕâÀà×éºÏ»õÎïʱ£¬ÈÔÃæÁÙ¶àÖØÌôÕ½¡£ÒÔijÎïÁ÷ÆóÒµ2023ÄêËê¹Ê±¨¸æÎªÀý£¬23%µÄ»õËðÔ´ÓÚ½ðÊôÓëľÁϵĽӴ¥Ä¦²Á£¬31%µÄװжÑÓÎóÓÉ»õÎïÀο¿²»µ±Ôì³É¡£ÌØÊâÊÇÔÚÔ¶³ÌÔËÊäÖУ¬Í©Ä¾µÄÎüʪÅòÕÍÌØÕ÷ÈÝÒ×µ¼ÖÂͲİü×°±äÐΣ¬ÕâÒªÇóװжְԱÔÚ»õÏä¿Õ¼äÍýÏëʱԤÁô×ã¹»»º³å¼ä϶¡£
¶þ¡¢»ìÏý×°ÔØµÄÎïÀíÌØÕ÷ƽºâÊõ
ÔõÑùÔÚ°ü¹ÜÔËÊäÇå¾²µÄÌõ¼þÏÂʵÏÖ×°ÔØÐ§ÂÊ×î´ó»¯£¿Òªº¦ÔÚÓÚÃ÷È·Á½ÖÖÖÊÁϵÄÎïÀí²ÎÊý²î±ð¡£Í©Ä¾µÄÃܶÈԼΪ0.38g/cm?£¬¶øµç½â͵ÄÃܶȸߴï8.96g/cm?£¬ÕâÖÖÐüÊâµÄÃܶȲîÒªÇó¾ÙÐо«×¼µÄÅäÖØÅÌË㡣ר¼Ò½¨Òé½ÓÄÉ·Ö²ã×°ÔØ·¨£ºµ×²ãÆÌÉè·À³±Ä¤ºó°²ÅÅͲĶ⣬ÖвãÓ÷À»¬µæ£¨·Ç¶Ô³ÆÄ¦²ÁϵÊý´¦Öóͷ££©¸ôÀ룬¶¥²ã½»Ö¯ÅÅÁÐͩľ°å²Ä¡£ÕâÖÖÈýά½á¹¹¿Éʹ³µÁ¾ÖØÐĽµµÍ12%£¬»¹ÄÜïÔÌ37%µÄ»õÎïÎ»ÒÆÎ£º¦¡£
Èý¡¢×°Ð¶ÏÖ³¡µÄ±ê×¼»¯²Ù×÷Á÷³Ì
¹ØÓÚÂúÔØÁ¿Áè¼Ý8¶ÖµÄÉîÉ«»õ³µ£¬¹æ·¶»¯µÄװж³ÌÐòÖÁ¹ØÖ÷Òª¡£²Ù×÷Ö°Ô±Ðè×ñÕÕ"Èý²éË͍"ÔÔò£º²é³µÁ¾µ×°å³ÐÖØÖ¸Êý¡¢²é»õÎﺬˮÂÊ¡¢²éÌìÆøÔ¤¾¯£»¶¨×°Ð¶Ë³Ðò¡¢¶¨¼Ó¹Ì¼ä¾à¡¢¶¨¼à¿ØÆµÂÊ¡¢¶¨Ó¦¼±¼Æ»®¡£ÌØÊâÒª×¢ÖØµÄÊÇ£¬Í²Ä±ßÑØ±ØÐèÓÃEPEÕäÖéÃÞ°ü¹ü£¬±ÜÃâÔÚÔËÊä;ÖÐÒòÕ𾪻®ÉËͩľÍâò¡£Ä³×ÅÃû¼Ò¾ßÖÆÔìÉ̵Äʵ²âÊý¾ÝÏÔʾ£¬±ê×¼»¯Á÷³Ì¿Éʹ»õËðÂÊ´Ó7.2%½µÖÁ1.8%¡£
ËÄ¡¢ÖÇ»ÛÎïÁ÷ϵͳµÄÁ¢ÒìÓ¦ÓÃ
ÏÖ´úÎïÁªÍøÊÖÒÕΪ¹Å°åÔËÊäÒµ×¢ÈëлîÁ¦¡£Í¨¹ý³µÔØÖØÁ¿´«¸ÐÆ÷ʵʱ¼à²â¸÷ÇøÓòµÄѹǿÂþÑÜ£¬ÅäºÏÍÓÂÝÒÇÔ¤¾¯ÏµÍ³£¬¿ÉÔÚ»õÎïÆ«ÒÆÁè¼ÝÇå¾²ãÐֵʱ×Ô¶¯ÍÆË;¯±¨¡£Ä³ÎïÁ÷ƽ̨¿ª·¢µÄÖÇÄÜÅäÔØËã·¨£¬¿Éƾ֤»õÎïÌå»ýÖØÁ¿×Ô¶¯ÌìÉúÈýÎ¬×°ÔØ¼Æ»®£¬Ê¹³µÁ¾¿Õ¼äʹÓÃÂÊÌáÉýÖÁ91%¡£ÕâЩÊý×Ö»¯¹¤¾ßµÄÓ¦Óã¬ÈóÁµéµéµÄ»õ³µÒ²ÄÜʵÏÖ¾«×¼¹Ü¿Ø¡£
Îå¡¢»·±£Óë¾¼ÃÐÔµÄË«ÖØÍ»ÆÆ
ÔÚ̼´ï·åÕþ²ßÅä¾°Ï£¬½ÚÄܼõÅÅÒѳÉΪÐÐÒµ±ØÐ޿Ρ£½ÓÄÉ¿ÉÑ»·Ê¹ÓõķäÎÑÂÁ°åÌæ»»¹Å°åľ֯ÍÐÅÌ£¬¼È½µµÍͩľÏûºÄÓÖÔöÇ¿³ÐÖØÄÜÁ¦¡£Ä³ÆóÒµÊÔµãÏîÄ¿µÄÊý¾ÝÏÔʾ£¬ÕâÖÖ»·±£ÐÍ×°ÔØ·½·¨¿ÉïÔÌ17%µÄȼÁÏÏûºÄ£¬Í¬Ê±ÑÓÉì»õ³µÉ²³µÆ¬Ê¹ÓÃÊÙÃü30%¡£ÖµµÃ×¢ÖØµÄÊÇ£¬ºÏÀíÑ¡ÔñÔËÊäõè¾¶¿É½ÚÔ¼9%-15%µÄ×ۺϱ¾Ç®£¬ÕâÐèÒªÁ¬ÏµÁ½µØÆøÏóÊý¾ÝºÍʵʱ·¿ö¾ÙÐж¯Ì¬ÍýÏë¡£
ͩľÓëͲĵÄÐͬÔËÊäÊÇÒ»ÃÅÈÚºÏÖÊÁÏ¿ÆÑ§ºÍÎïÁ÷ÖÎÀíµÄ×ÛºÏÎäÒÕ¡£´Ó»ù´¡µÄ·Ö²ãÅäÔØµ½ÖÇÄܼà²âϵͳµÄÓ¦Óã¬Ã¿¸ö»·½Ú¶¼Ö±½ÓÓ°ÏìÔËÊäÇå¾²Óë¾¼ÃÐ§Òæ¡£ÃæÁÙÈÕÇ÷ÑÏ¿áµÄÐÐÒµ±ê×¼£¬Î¨ÓÐͨ¹ýÊÖÒÕÁ¢ÒìºÍÁ÷³ÌÓÅ»¯£¬²Å»ªÈÃÂúÔØÖǻ۵ÄÖØÐÍ»õ³µÔÚ°ü¹Ü»õÎïÍêºÃµÄÌõ¼þÏ£¬Ê»Ïò¸ü¸ßЧ»·±£µÄδÀ´¡£Õâ¼ÈÊÇÌôÕ½£¬¸üÊǹŰåÔËÊäҵתÐÍÉý¼¶µÄÖ÷ÒªÆõ»ú¡£