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leuphana:ideas [2013/09/23 06:35]
m
leuphana:ideas [2013/11/21 06:38] (current)
jj
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 AUG: **M** free 15-31.   **J** free 01-18 AUG: **M** free 15-31.   **J** free 01-18
  
-SEPT: **M** free 8-16 +SEPT: **M** free 8-16  **J** in Berlin 8-16, (11th -Leuphana/Berlin meet)
  
-**J** in Berlin 8-16, (11th -Leuphana/Berlin meet)+OCT: **M** free 12-30 **J** free 8-27
  
-OCT: **M** free 12-24 +NOV: **M** free 1-18, 24-30 **J**  free (only from)26-31
- +
-**J** free  +
- +
-NOV: **M** free 4-19, 25-30 +
- +
-**J**  free 11-20, 26-31+
  
 DEC: **M** free DEC: **M** free
  
-JAN:** M** free+JAN:** M** free  TCoT 15-18 Jan 214. 
  
 ====== locations/field trips ====== ====== locations/field trips ======
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 12-15 September: Erzgebirge 12-15 September: Erzgebirge
 +
 +October/November: Harz (or return to Erzgebirge) vs. Berlin locale (for concrete works)
  
 ===== To visit: ===== ===== To visit: =====
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   * (residue tasting)   * (residue tasting)
  
-see also fluid logic but could simply imitate stack pull/push somehow: http://www.blikstein.com/paulo/projects/project_water.html+see also fluid logic but could simply imitate stack pull/push somehow:  
 + 
 +  * fluid logic links 
 + 
 +basic XOR/AND: http://www.blikstein.com/paulo/projects/project_water.html 
 + 
 +bubble bits (also chemical payloads): http://web.media.mit.edu/~manup/research/bubble-logic/ 
 + 
 +eg. concrete/earth 3D versionings of http://web.media.mit.edu/%7Emanup/research/bubble-logic/images/NOT-ANDgate.jpg and http://web.media.mit.edu/%7Emanup/research/bubble-logic/images/AND-OR.jpg where different flows executed with sloped channels 
 + 
 +also concrete forms inserted in water flows (stream, sewage outflows)
  
 ===== peltier-esque ===== ===== peltier-esque =====
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 ===== heap leaching ===== ===== heap leaching =====
 +
 +for oxide/sulphide ores
 +
 +  * natural - rainwater (weak carbonic acid) percolation && precipitation (eg. iron oxide, calcium sulphate, ferrous sulphate)(along with enzyme/cyanobacteria actvity) - eg. pyrites/copper sulphide minerals piled in open air and left exposed over months to rain/air provokes oxidation and dissolution of copper.
 +
 +  * ferric sulphate 1,2,10g/l eg. over chalcopyrite
 +  * sulphuric acid - 5% chalcopyrite to sulphuric acid (w/v)(eg. 25g/500ml)
 +
 +  * (cyanide/sulphuric acid): http://www.ausenco.com/uploads/papers/64041_Heap_Leach_Pad_Design_and_Construction_Practices_in_the_21st_Century.pdf
 +  * http://www.euromines.org/sites/default/files/content/files/mining-techniques/batforheapleaching-feb2013-c.zanbak-euromines.pdf
 +  * heap history/construction/lab testing (Cynanide) http://www.kcareno.com/pdfs/mpd_heap_leach_desn_and_practice_07apr02.pdf
 +  * http://technology.infomine.com/reviews/heapleachpads/welcome.asp?view=full
 +  * Georgio di Agricola's (1557)  40 day heap leaching (alum)
 +
 +small scale heap leaching
 +
 +  * industry standard consultants - open access papers on various small scale heap leaching techniques http://www.kcareno.com/index.php/about-us-mainmenu-92/professional-papers-mainmenu-96 eg. http://www.kcareno.com/pdfs/Leaching_of_Small_Gold_Silver_Deposits.pdf
 +
 +  * training manual http://www.globalmercuryproject.org/documents/non_country%20specific/training%20manual%20for%20miners%20Marcello%2015.pdf
 +
 +patio process
 +
 +  * https://en.wikipedia.org/wiki/Patio_process
 +
 +general pit compost howto's
 +
 +  * http://www.omick.net/ incl. eg. http://www.omick.net/graywater/graywater.htm
 +
 +general mining howtos
 +
 +   * {{:manual_for_small_scale_miners.pdf|}}
  
 ===== general ===== ===== general =====
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 FuturES: Research Centre for Futures of Ecosystem Services http://www.leuphana.de/en/zentren/futures.html FuturES: Research Centre for Futures of Ecosystem Services http://www.leuphana.de/en/zentren/futures.html
- 
-====== heap leaching ====== 
- 
-for oxide/sulphide ores 
- 
-  * natural - rainwater (weak carbonic acid) percolation && precipitation (eg. iron oxide, calcium sulphate, ferrous sulphate)(along with enzyme/cyanobacteria actvity) - eg. pyrites/copper sulphide minerals piled in open air and left exposed over months to rain/air provokes oxidation and dissolution of copper. 
- 
-  * ferric sulphate 1,2,10g/l eg. over chalcopyrite 
-  * sulphuric acid - 5% chalcopyrite to sulphuric acid (w/v)(eg. 25g/500ml) 
- 
-  * (cyanide/sulphuric acid): http://www.ausenco.com/uploads/papers/64041_Heap_Leach_Pad_Design_and_Construction_Practices_in_the_21st_Century.pdf 
-  * http://www.euromines.org/sites/default/files/content/files/mining-techniques/batforheapleaching-feb2013-c.zanbak-euromines.pdf 
-  * heap history/construction/lab testing (Cynanide) http://www.kcareno.com/pdfs/mpd_heap_leach_desn_and_practice_07apr02.pdf 
-  * http://technology.infomine.com/reviews/heapleachpads/welcome.asp?view=full 
-  * Georgio di Agricola's (1557)  40 day heap leaching (alum) 
- 
-small scale heap leaching 
- 
-  * industry standard consultants - open access papers on various small scale heap leaching techniques http://www.kcareno.com/index.php/about-us-mainmenu-92/professional-papers-mainmenu-96 eg. http://www.kcareno.com/pdfs/Leaching_of_Small_Gold_Silver_Deposits.pdf 
- 
-  * training manual http://www.globalmercuryproject.org/documents/non_country%20specific/training%20manual%20for%20miners%20Marcello%2015.pdf 
- 
-patio process 
- 
-  * https://en.wikipedia.org/wiki/Patio_process 
- 
-general pit compost howto's 
- 
-  * http://www.omick.net/ incl. eg. http://www.omick.net/graywater/graywater.htm 
- 
-general mining howtos 
- 
-   * {{:manual_for_small_scale_miners.pdf|}} 
- 
- 
- 
  
 ====== References ====== ====== References ======
leuphana/ideas.1379936104.txt.gz · Last modified: 2013/09/23 06:35 by m