Áñ°Üã±â Ãß°¡     ½ÃÀÛÆäÀÌÁö·Î ¼³Á¤ óÀ½À¸·Î  l  ·Î±×ÀΠ l  È¸¿ø°¡ÀÔ  l  »çÀÌÆ®¸Ê

>
ȸ¿ø°¡ÀÔ   l   ¾ÆÀ̵ð/ºñ¹Ð¹øȣã±â
¡®Á¦38ȸ 2023³â »ó¹Ý±â ...
¡®Á¦37ȸ 2022³â ÇϹݱâ ...
Á¦37ȸ ¡¸2022³â ÇϹݱâ ...
 
HOME > ¹°»ê¾÷±â¼ú > ÃֽŴº½º
[¿µ±¹] ¹è½º´ëÇÐ, °ª½Î°í Áö¼Ó°¡´ÉÇÑ ¼öÁúÁ¤È­¿ë Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö ¿¬±¸
À̸§ °ü¸®ÀÚ waterindustry@hanmail.net ÀÛ¼ºÀÏ 2020.11.02 Á¶È¸¼ö 477
ÆÄÀÏ÷ºÎ

[¿µ±¹] ¹è½º´ëÇÐ, °ª½Î°í Áö¼Ó°¡´ÉÇÑ ¼öÁúÁ¤È­¿ë Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö ¿¬±¸
ºê¶óÁú ½ÇÇè¼­ »ç¶÷ÀÇ ÀÏ»ó ½Ä¼ö¸¦ ¿©°úÇÒ ¼ö ÀÖ´Â ¿¡³ÊÁö¸¦ ¸¸µé ¼ö ÀÖ´Â °ÍÀ¸·Î ÀÔÁõµÈ 'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)'

 

 

- ºê¶óÁú ºÏµ¿ºÎ Áö¿ªÀÇ ¼º°øÀûÀÎ ÇöÀå ½ÇÇè¿¡¼­ Åä¾ç ±â¹Ý À¯±âüÀÇ È­ÇÐ ¹ÝÀÀÀ» ÀÌ¿ëÇÏ¿© ¿¡³ÊÁö¸¦ »ý¼ºÇÏ´Â ¿¬·á ÀüÁö

- ÀÌ·¯ÇÑ ¿¡³ÊÁö¸¦ »ç¿ëÇÏ¿© °³ÀÎÀÇ ÀÏ»óÀû ÇÊ¿ä¿¡ ¸Â°Ô ÃæºÐÇÑ ¹°À» ¿©°úÇÒ ¼ö ÀÖÀ¸¸ç, ÀáÀçÀûÀ¸·Î ±Ô¸ð¸¦ Áõ°¡½Ãų ¼ö ÀÖ´Ù.

- "ÀÌ ÇÁ·ÎÁ§Æ®´Â SMFC°¡ Áö¼Ó °¡´ÉÇÑ ³·Àº ¿¡³ÊÁö¿øÀ¸·Î¼­ ÁøÁ¤ÇÑ ÀáÀç·ÂÀ» °¡Áö°í ÀÖ´Ù´Â °ÍÀ» º¸¿©ÁØ´Ù"°í ¹Ì·¼¶ó µð ·Î·»Á¶(Mirella Di Lorenzo) ¹Ú»ç´Â ¸»ÇÑ´Ù.

 

 

¿µ±¹ ¹è½º´ëÇб³(University of Bath)ÀÇ °øÇÐÀÚµéÀº Åä¾ç ³» ¹Ì»ý¹°¿¡ ¹ß»ýÇÏ´Â ÀÚ¿¬¹ÝÀÀ¿¡ ÀÇÇØ »ý¼ºµÇ´Â ¿¡³ÊÁö¸¦ Æ÷ÂøÇÏ°í »ç¿ëÇÏ´Â °ÍÀÌ °¡´ÉÇÏ´Ù´Â °ÍÀ» º¸¿©ÁÖ¾ú´Ù.


È­ÇÐ ¹× Àü±â ¿£Áö´Ï¾îÆÀÀÌ ¹°À» Á¤È­½ÃÅ°´Â Àü±âÈ­ÇÐ ¿øÀڷο¡ µ¿·ÂÀ» °ø±ÞÇϱâ À§ÇØ Áö±¸¿¡ ¸ÅÀåµÈ °ª½Î°í ´Ü¼øÇÑ 'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs ; soil microbial fuel cells)'ÀÇ °¡´É¼ºÀ» ÀÔÁõÇß´Ù.


°³³ä Áõ¸í ¼³°è´Â 2019³â ºê¶óÁú ºÏµ¿ºÎ Áö¿ª¿¡¼­ ½Ç½ÃµÈ ÇöÀå½ÇÇè¿¡¼­ ÀÔÁõµÇ¾úÀ¸¸ç  'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)'´Â ÇÏ·ç ¾à 3LÀÇ ¹°À» Á¤È­ÇÏ¿© ÇÑ »ç¶÷ÀÇ ÀÏ»óÀû ¹° ¼ö¿ä¸¦ ÃæºÐÈ÷ ÃæÁ·½Ãų ¼ö ÀÖ´Ù´Â °ÍÀ» º¸¿©ÁÖ¾ú´Ù.


ÀÌ ÇÁ·ÎÁ§Æ®´Â ºê¶óÁú ¼¼¶ó¿¬¹æ´ëÇб³(Universidade Federal do Ceara)ÀÇ Áö¸®ÇÐÀÚÆÀ°ú ºÏºÎ ¸®¿À ±×¶õµ¥ ´ëÇб³(Universidade Federal do Rio Grande do Norte)ÀÇ È­ÇÐÀÚÆÀÀÌ Çù·ÂÇÑ °ÍÀÌ´Ù.


½Ä¼öÀÇ ÁÖ¿ä °ø±Þ¿øÀÌ ºø¹°ÀÌ°í ½Å·ÚÇÒ ¼ö ÀÖ´Â Àü·Â¸Á Á¢±ÙÀÌ ºÎÁ·ÇÑ ¹Ý°ÇÁ¶µÈ ¿Üµý °÷¿¡ À§Ä¡ÇÑ ¾îÃÌÀÎ ÀÌīǪÀÌ(Icapui)¿¡¼­ ½ÃÇèÀÌ ÀÌ·ïÁ³´Ù.


ºø¹°Àº ¸¶½Ç ¼ö ÀÖµµ·Ï ¿°¼Ò¸¦ Á¦°ÅÇØ¾ß Çϸç, ³ª»Û ¸À°ú ¾ÇÃ븦 À¯¹ßÇÏ´Â °Í ¿Ü¿¡µµ, ÅëÁ¦µÇÁö ¾ÊÀº ¿°¼ÒÈ­´Â Àΰ£ÀÇ °Ç°­¿¡ À§ÇèÇϱ⠶§¹®¿¡ ¹°À» Ä¡·áÇÏ´Â ¾ÈÀüÇÑ ¹æ¹ýÀÌ ÇʼöÀûÀÌ´Ù.


¡á ÇöÀå¿¡¼­ ÀÛµ¿ÇÏ´Â °ÍÀ¸·Î º¸À̴  'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)'
 'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)'´Â Åä¾ç¿¡ ÀÚ¿¬ÀûÀ¸·Î Á¸ÀçÇϴ ƯÁ¤ ¹Ì»ý¹°(ÀüÀÚ±â)ÀÇ ´ë»ç È°µ¿À¸·Î ¿¡³ÊÁö¸¦ »ý¼ºÇϴµ¥, ÀÌ ¹Ì»ý¹°Àº ¼¼Æ÷ ¹Ù±ùÀ¸·Î ÀüÀÚ¸¦ Àü´ÞÇÒ ¼ö ÀÖ´Ù.


¹è½º´ëÇÐ(University of Bath) È­ÇаøÇаú¿Í ÀüÀÚÀü±â°øÇаú ¿¬±¸¿øÀÌ °³¹ßÇÑ ÀÌ ½Ã½ºÅÛÀº ÀÏÁ¤ÇÑ °Å¸®(4cm)¿¡ À§Ä¡ÇÏ¿© ¿ÜºÎ ȸ·Î¿¡ ¿¬°áµÈ ź¼Ò ±â¹Ý Àü±Ø 2°³·Î ±¸¼ºµÈ´Ù. ÇÑ Àü±ØÀÎ ¾ç±ØÀº Èë ¼Ó¿¡ ¹¯È÷°í, ´Ù¸¥ Àü±ØÀÎ À½±ØÀº Èë Ç¥¸éÀÇ °ø±â¿¡ ³ëÃâµÈ´Ù.


Àü±âÀåÄ¡(Electrigens)´Â ¾ç±ØÀÇ Ç¥¸éÀ» ä¿ì°í Åä¾ç¿¡ Á¸ÀçÇÏ´Â À¯±âÈ­ÇÕ¹°À» '¼Òºñ(consume)'Çϸ鼭 ÀüÀÚ¸¦ »ý¼ºÇÑ´Ù. À̵é ÀüÀÚ´Â ¾ç±ØÀ¸·Î Àü´ÞµÇ°í ¿ÜºÎ ȸ·Î¸¦ ÅëÇØ À½±ØÀ¸·Î À̵¿Çϸç Àü±â¸¦ ¹ß»ý½ÃŲ´Ù.


¿©·¯ °³ÀÇ SMFC¸¦ ½×°í, ÀÌ°ÍÀ» ¹èÅ͸®¿¡ ¿¬°áÇÔÀ¸·Î½á ÀÌ ¿¡³ÊÁö¸¦ ¼öÈ®ÇÏ¿© ÀúÀåÇÒ ¼ö ÀÖÀ¸¸ç, À̸¦ »ç¿ëÇÏ¿© ¼ö󸮿ë Àü±âÈ­ÇÐ ¿øÀڷθ¦ °¡µ¿ÇÒ ¼ö ÀÖ´Ù. ´ÜÀÏ SMFC À¯´ÖÀº ´Ü ¸î ÆÄ¿îµå ¹Û¿¡ µéÁö ¾ÊÀ¸¸ç, ´ë·® »ý»ê°ú Àü±Ø Á¦ÀÛÀ» À§ÇÑ ±¹ºÎ ÀÚ¿øÀÇ »ç¿ëÀ¸·Î ´õ ÁÙÀÏ ¼ö ÀÖ´Ù.


¡á ¿°È­ ¹®Á¦¿¡ ´ëÇÑ °ª½Î°í Áö¼Ó°¡´ÉÇÑ ÇØ°áÃ¥
ÀÌ Áö¿ª¿¡¼­ Áö¼Ó°¡´ÉÇÑ Á¤¼öÈ­°¡ ÇÊ¿äÇÑ °ÍÀº ¹°ÀÇ ÁÖ¿ä °ø±Þ¿øÀÌ °­¼ö·®À̶ó´Â »ç½Ç¿¡¼­ ºñ·ÔµÇ´Âµ¥, ÀÌ´Â ¸¶½Ç ¼ö ÀÖÀ¸·Á¸é ¿°¼Ò°¡ ÇÊ¿äÇÏ´Ù.


ÀÌīǪÀÌ(Icapui) ÃʵîÇб³ÀÇ EEF ±³À°¼¾ÅÍÀÎ ¹ÌÁøÇÏ(Mizinha)¿¡ ¼³Ä¡µÈ ÀÌ ±â¼úÀº ¼Ò·®ÀÇ Àü·ÂÀ» ¹ß»ý½ÃÄÑ ¾à ÇϷ縸¿¡ ÃÖ´ë 3¸®ÅÍÀÇ ¹°À» Á¤È­Çϴµ¥ »ç¿ëÇÒ ¼ö ÀÖ´Ù. ±× ¿ë·®À» È®ÀåÇϱâ À§Çؼ­´Â ´õ ¸¹Àº ¿¬±¸°¡ ÇÊ¿äÇÏ´Ù.


ÇϷ縸¿¡ °¡Á·ÀÌ ÇÊ¿ä·Î ÇÏ´Â ¹°À» Á¤È­ÇÒ ¼ö ÀÖµµ·Ï Àåºñ ¼³°è¿Í È¿À²À» ´Ùµë°Ú´Ù´Â °ÍÀÌ´Ù. ÀÌ°ÍÀº ¼¼ °¡Áö ³­Á¦¸¦ Á¦½ÃÇÑ´Ù: ÃæºÐÇÑ ¿¡³ÊÁö »ý¼º, ±× ¿¡³ÊÁö¸¦ È¿°úÀûÀ¸·Î ¼öÁýÇÏ°í ÀúÀå, ±×¸®°í Áú°ú À½¿ë¼ºÀ» º¸ÀåÇϱâ À§ÇØ ¹°À» È¿À²ÀûÀ¸·Î ó¸®ÇÏ´Â °ÍÀÌ´Ù.


ÀÌ ÇÁ·ÎÁ§Æ®¸¦ ÁÖµµÇÑ ¹Ì·¼¶ó µð ·Î·»Á¶(Mirella Di Lorenzo) ¹Ú»ç´Â " 'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)' ±â¼úÀ» »ç¿ëÇÏ¿© °¡Á·ÀÇ ÀÏ»óÀûÀÎ ¹° Çʿ並 Ä¡·áÇÏ´Â °ÍÀº ½ÇÇè½Ç Á¶°Ç¿¡¼­´Â ÀÌ¹Ì ´Þ¼ºÇÒ ¼ö ÀÖÁö¸¸, ÃÖ¼ÒÇÑÀÇ À¯Áöº¸¼ö°¡ ÇÊ¿äÇÑ ½Ã½ºÅÛÀ¸·Î ¾ß¿Ü¿¡¼­ ±×·¸°Ô ÇÏ´Â °ÍÀº ÈξÀ ´õ ±î´Ù·Î¿ì¸ç, ÀÌ´Â ¹Ì»ý¹° ¿¬·áÀüÁö°¡ È¿°úÀûÀÎ °ÍÀ¸·Î °£ÁֵǴ À庮ÀÌ ÀÌÀü¿¡ ÀÔÁõµÈ ¹Ù ÀÖ´Ù. ÀÌ ÇÁ·ÎÁ§Æ®´Â 'Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö(SMFCs)' °¡ Áö¼Ó °¡´ÉÇÑ Àú¿¡³ÊÁö ¿øõÀ¸·Î¼­ ÁøÁ¤ÇÑ ÀáÀç·ÂÀ» °¡Áö°í ÀÖÀ½À» º¸¿©ÁØ´Ù"¶ó°í ¸»Çß´Ù.

 

375_250-50536755608_3e1f85115b_b.jpg


¹Ì·¼¶ó µð ·Î·»Á¶(Mirella Di Lorenzo) ¹Ú»ç´Â À̾î "¿ì¸®´Â ¹Ý °ÇÁ¶Áö¿ª(semi-arid location )ÀÎ ºê¶óÁú ºÏµ¿ºÎ Áö¿ªÀÇ ¹° ºÎÁ·°ú ¿¡³ÊÁö ¾Èº¸ ¹®Á¦¸¦ ´Ù·ç°í ÀÖ´Ù"°í µ¡ºÙ¿´´Ù.


¹Ì·¼¶ó µð ·Î·»Á¶(Mirella Di Lorenzo) ¹Ú»ç´Â "¿ì¸®´Â ¹°À» È¿°úÀûÀ¸·Î ó¸®ÇÏ°í ¸¶½Ç ¼ö ÀÖ°Ô ÇÏ´Â Áö¼Ó °¡´ÉÇÑ ¹æ¹ýÀ» ¸ð»öÇß´Ù. ºø¹°Àº ±× Áö¿ªÀÇ ½Ä¼öÀÇ ÁÖ¿ä °ø±Þ¿øÀÌÁö¸¸, ÀÌ°ÍÀº »ì±ÕµÈ °ÍÀÌ ¾Æ´Ï´Ù - ÀÌ ¿¬±¸¿¡¼­ ¿ì¸®ÀÇ Á¢±Ù¹ýÀº ¿ì¸®°¡ ÀÌ ¹®Á¦¸¦ ÇØ°áÇÒ ¼ö ÀÖ´Â ¹æ¹ýÀ» °¡¸®Å²´Ù"¶ó°í ¸»Çß´Ù.


¹Ì·¼¶ó µð ·Î·»Á¶(Mirella Di Lorenzo) ¹Ú»ç´Â "¿ì¸® ÇÁ·ÎÁ§Æ®ÀÇ ¶Ç ´Ù¸¥ Áß¿äÇÑ ¿ä¼Ò´Â Áö¼Ó °¡´ÉÇÑ ±â¼ú¿¡ ´ëÇÑ ±³À°ÀÌ´Ù. ÇöÀå ÀÛ¾÷Àº ÃʵîÇб³ Çлýµé°ú ±×µéÀÇ ¼±»ý´Ôµé°ú ÇÔ²² ¼öÇàµÇ¾ú´Ù. À̵éÀº ½Ã½ºÅÛÀÇ ÀÛµ¿ ¿ø¸®¿Í ¼³Ä¡, À¯Áöº¸¼ö¿¡ ´ëÇØ ±³À°À» ¹Þ¾Ò´Ù"¶ó°í ¸»Çß´Ù.


2019³â ÁøÇàµÈ ÇöÀå½Ç½À¿¡¼­´Â ÃʵîÇб³¿¡ ½Ã½ºÅÛÀ» ¼³Ä¡ÇÏ¿© ÀÌÀü¿¡ ¿¬±¸½Ç¿¡¼­ º¸¾Ò´ø °á°ú¸¦ ±×´ë·Î ÀçÇöÇÒ ¼ö ÀÖµµ·Ï ½ÃÇèÇÏ¿´´Ù.


ÀÌ ÇÁ·ÎÁ§Æ®ÀÇ ºê¶óÁú ¸®´õÀÎ UFC(Federal University of Ceara)ÀÇ ¾Æµå¸®¾È °í¶ó¿¹ºê(Adryane Gorayeb) ¹Ú»ç´Â "ÀÌ ÇÁ·ÎÁ§Æ®ÀÇ ±³À°Àû ¿ä¼Ò»Ó¸¸ ¾Æ´Ï¶ó ÀÌ ±â¼úÀÇ Àû¿ëÀº Çлýµé¿¡°Ô ±×µéÀÇ ¼¼°è°üÀ» ³ÐÈù º¯È­ÀûÀÎ °æÇèÀ» Á¦°øÇß´Ù"°í ¸»Çß´Ù.


¾Æµå¸®¾È °í¶ó¿¹ºê(Adryane Gorayeb) ¹Ú»ç´Â "ÇлýµéÀº Åä¾ç ¹Ì»ý¹° ¿¬·áÀüÁö Á¦ÀÛÀ» µµ¿Ô°í ±â¼úÀ» ´Ù·ç´Â ¹ýÀ» ¹è¿ü´Ù. À̵éÀº 'À¯¿£ Áö¼Ó°¡´É¹ßÀü ¸ñÇ¥(United Nations Sustainable Development Goals)'¸¦ ¹ÙÅÁÀ¸·Î ȯ°æÀÎ½Ä Á¦°í¸¦ À§ÇÑ Àü¿ë ¿öÅ©¼ó¿¡µµ Âü¿©Çß´Ù"¶ó°í µ¡ºÙ¿´´Ù.


±Û·Î¹ú 縰Áö ¿¬±¸ Àç´Ü(GCRF ;Global Challenge Research Fund) ÇÁ·¹ÀÓ¿¡ µû¶ó ¸®¼­Ä¡À×±Û·£µå(Research England)¿Í ºê¶óÁú °úÇбâ¼ú°³¹ß ±¹°¡ÆòÀÇȸ(Brazilian National Council for Scientific and Technological Development)°¡ ÈÄ¿øÇÏ´Â ÀÌ ÇÁ·ÎÁ§Æ®´Â ÀÌÁ¦ ÀÛ¾÷À» Áö¼ÓÇÏ°í ¿¬·áÀüÁöÀÇ ¼³°è¿Í È¿À²À» °³¼±Çϱâ À§ÇÑ Ãß°¡ ±â±ÝÀ» ºÎ¿©¹Þ¾Ò´Ù.

 

 

[¿ø¹®º¸±â]

 

 

Soil-Powered Fuel Cell Promises Cheap, Sustainable Water Purification
Soil microbial fuel cells proven to be capable of creating energy to filter a person¡¯s daily drinking water in Brazil test

 


- Fuel cells that create energy using chemical reactions in soil-based organisms in successful field test in North-East Brazil

- They can be used to produce energy to filter enough water for a person¡¯s daily needs, with potential to increase scale

- ¡°This project shows that SMFCs have true potential as a sustainable, low-energy source¡±, says project lead Dr Mirella Di Lorenzo

 

 

Engineers at the University of Bath have shown that it¡¯s possible to capture and use energy created by the natural reactions occurring in microorganisms within soil.


A team of chemical and electrical engineers has demonstrated the potential of cheap, simple ¡®soil microbial fuel cells¡¯ (SMFCs), buried in the earth to power an electrochemical reactor that purifies water.


The proof-of-concept design was demonstrated during field testing in North-East Brazil that took place in 2019 and showed that SMFCs can purify about three litres of water per day- enough to cover a person¡¯s daily water needs.


The project is a collaboration with a team of geographers from Universidade Federal do Ceara and a team of chemists from Universidade Federal do Rio Grande do Norte.


Testing took place in Icapui, a fishing village located in a remote semi-arid location where the main source of drinking water is rainwater and access to a reliable power network is scarce.


Rainwater must be chlorinated to be drinkable, and in addition to causing bad taste and odour, uncontrolled chlorination is dangerous to human health - so safe methods to treat water are essential.


Soil microbial fuel cells shown to work in the field
SMFCs generate energy from the metabolic activity of specific microorganisms (electrigens) naturally present in soil, which are able to transfer electrons outside their cells.


The system, developed by staff from Bath¡¯s Department of Chemical Engineering and Department of Electronic & Electrical Engineering, consists of two carbon-based electrodes positioned at a fixed distance apart (4cm) and connected to an external circuit. One electrode, the anode, is buried inside the soil, while the other, the cathode, is exposed to air on the soil surface.


Electrigens populate the surface of the anode and as they ¡®consume¡¯ the organic compounds present in soil, they generate electrons. These electrons are transferred to the anode and travel to the cathode via the external circuit, generating electricity.


By building a stack of several SMFCs, and by connecting this to a battery it is possible to harvest and store this energy, and use it to power an electrochemical reactor for water treatment.


A single SMFC unit costs just a few pounds, which could be further reduced with mass production and with the use of local resources for the electrode fabrication.


Cheap and sustainable solution for a chlorination problem
The need for sustainable water purification in the area stems from the fact that the main supply of water is from precipitation, which needs to be chlorinated to be drinkable.


The technology, installed at the EEF Professora Mizinha of Icapui primary school, creates a small amount of power, which can be used to purify up to three litres of water in about a day. Further research is needed to scale-up its capacity.


The team is aiming to refine the design of the equipment and its efficiency to allow one piece of equipment to purify the water needed by a family in a day.


This presents three challenges: generating enough energy; collecting and storing that energy effectively; and treating the water efficiently to ensure quality and drinkability.


Dr Mirella Di Lorenzo, who led the project said: ¡°Using soil microbial fuel cell technology to treat a family¡¯s daily water needs is already achievable in laboratory conditions, but doing so outdoors and with a system that requires minimal maintenance is much trickier, and this has previously proven a barrier to microbial fuel cells being considered effective. This project shows that SMFCs have true potential as a sustainable, low-energy source.¡±


She added: ¡°We¡¯re addressing the issue of water scarcity and energy security in North-East Brazil, which is a semi-arid area. We sought a sustainable way to treat water effectively and make it drinkable."


"Rainwater is the main source of drinking water in the area, but this is not sterile - our approach in this work points to a way we could solve the issue."


¡°Another important element of our project is education around sustainable technologies. The field work was performed together with primary school pupils and their teachers. They were trained on the system¡¯s working principles, installation and maintenance.¡±


During the fieldwork, which took place in 2019, a system was installed at the primary school, where it was tested to ensure it could replicate results previously seen in the lab.


The Brazilian leader of the project, Dr. Adryane Gorayeb, from Federal University of Ceara (UFC), said: ¡°The application of the technology, as well as the educational element of the project, provided a transformative experience to the pupils, that have broadened their world view.


¡°The pupils helped with the soil microbial fuel cells fabrication and have learned how to handle the technology. They also participated in a dedicated workshop to raise environmental awareness, based on the United Nations Sustainable Development Goals.¡±


The project, which is funded by Research England under the Global Challenges Research Fund (GCRF) frame and by The Brazilian National Council for Scientific and Technological Development, has now been granted further funds to continue its work and improve the design and efficiency of the fuel cells.


[Ãâó=¿öÅͿ¶óÀÎ(https://www.wateronline.com/doc/soil-powered-fuel-cell-promises-cheap-sustainable-water-purification-0001) / 2020³â 10¿ù 28ÀÏ]

¨Ï±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ(www.waterindustry.co.kr) ¹«´ÜÀüÀç ¹× Àç¹èÆ÷±ÝÁö
ÀÌÀü±Û 2020³â 10¿ù Áß È¯°æ½Å±â¼ú ÀÎÁõ¡¤Æò°¡ °á°ú
´ÙÀ½±Û [¹Ì±¹] ¿À¸®°Ç½Ã, ÁöÇϼöµµ°ü ÀÌ¿ëÇÑ ¡®¼ö·Â¹ßÀü ±â¼ú¡¯ °³¹ß
±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ.   ¼¾ÅÍÀå : ¹èö¹Î
ÁÖ¼Ò : ¼­¿ï½Ã ¼ÛÆı¸ »ïÀüµ¿ 72-3 À¯¸²ºôµù 5Ãþ TEL (02) 3431-0210   FAX (02) 3431-0260   E-mail waterindustry@hanmail.net
COPYRIGHT(C) 2012 ±Û·Î¹ú¹°»ê¾÷Á¤º¸¼¾ÅÍ. ALL RIGHT RESERVED.