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leuphana:ideas [2013/09/21 10:11]
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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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 ====== random notes, ideas ====== ====== random notes, ideas ======
  
- +===== concrete channeling/fluid logic =====
- +
-- magnetic field generation incl. environmental peltier - ore layers (eg. manganese silicate) combined w. lightning or (much weaker) earth (telluric) batteries -> thermo-emf ('cold spots')/cloud detector  +
-orig. peltier was bismuth/antimony and copper wires > small rock ore versionings > [cyano]bacteria added (differentials in temps) +
- +
- +
-- bio-sump - some kind of processing that outputs can be taken... not (necessarily) as cycling/oscillating process - filters can be diy 'rock' mixes +
- +
- +
- +
-- stack micromorphologies - thin sections of stack/heaps for eg. petrographic microscopy (Leuphana Geology Dept.) - finer resolution of human interventions - framing indeterminancy  +
- +
-- Lüneburger Heide (Heath): juniper, agriculture, hilltops (100m+), lightning +
- +
-- growing plants in free silicon  +
- +
-- **bioleaching**  - chelating/sequestering heavy metals see http://www.pcbfab.com/waste-treatment/ - link w. algae/plants - mustard plants, alpine pennycress (Thlaspi caerulescens for zinc & cadmium, add citrate to soil for uranium (https://www.ars.usda.gov/is/AR/archive/jun00/soil0600.htm) - also see http://melchin.org/oeuvre/revival-field && https://en.wikipedia.org/wiki/Thlaspi), hemp, pigweed (see https://en.wikipedia.org/wiki/Phytoremediation)  +
-- with fungi: Aspergillus niger, Penicillium simplicissimum  +
- +
-- http://ancient-origins.net/ancient-places-asia/mysterious-gobekli-tepe-inturkey-00186  stones set out then buried+
  
 - each heaps operate as extended noisy logic gates eg. stack materials allow different flows/ diversion of liquids - each heaps operate as extended noisy logic gates eg. stack materials allow different flows/ diversion of liquids
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   * (residue tasting)   * (residue tasting)
  
-**Testing/analysis**+see also fluid logic but could simply imitate stack pull/push somehow: 
  
-refining/precipitation:+  * fluid logic links
  
-- bicycle wheel centrifuge+basic XOR/AND: http://www.blikstein.com/paulo/projects/project_water.html
  
-- diy retorts eg. pyrex bowl+bubble bits (also chemical payloads): http://web.media.mit.edu/~manup/research/bubble-logic/
  
-- bucket test leaches: +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
-  * 1 pt. sodium hyperchlorite (bleach) and 2 pts. Hcl (33%) > submerge (gold) stock/ore > gold(III) chloride (opt. > precipitate with sodium metabisulphate in water (= sodium bisulphate), leave until brown powder settles, etc) +
  
-Read more: http://www.ehow.com/how_12101047_use-bleach-gold-ore-remove-gold.html#ixzz2Xnj2Qj8Y+also concrete forms inserted in water flows (stream, sewage outflows)
  
 +===== peltier-esque =====
  
-Read more: http://www.ehow.com/how_10075085_leach-gold-ore-chlorination.html#ixzz2XnhGgehR+- magnetic field generation incl. environmental peltier - ore layers (eg. manganese silicate) combined w. lightning or (much weaker) earth (telluric) batteries -> thermo-emf ('cold spots')/cloud detector  
 +orig. peltier was bismuth/antimony and copper wires > small rock ore versionings > [cyano]bacteria added (differentials in temps)
  
-- infra/ultra sound 
  
-- Audio magnetotelluric measurements+===== bio-leaching =====
  
 +- **bioleaching/biomining**  - chelating/sequestering heavy metals see http://www.pcbfab.com/waste-treatment/ - link w. algae/plants - mustard plants, alpine pennycress (Thlaspi caerulescens for nickel, zinc & cadmium etc, for uranium add citrate to soil (https://www.ars.usda.gov/is/AR/archive/jun00/soil0600.htm) - also see http://melchin.org/oeuvre/revival-field && https://en.wikipedia.org/wiki/Thlaspi), hemp, pigweed (see https://www.ars.usda.gov/is/AR/archive/jun00/soil0600.htm: "One species, a pigweed called Amaranthus retroflexus, was up to 40 times more effective than others tested in removing radiocesium from soil. We were able to remove 3 percent of the total amount in just one 3-month growing season" && https://en.wikipedia.org/wiki/Phytoremediation) 
 +- with fungi: Aspergillus niger, Penicillium simplicissimum 
  
-**stack frame heap:**+bacteria http://www.spaceship-earth.org/REM/Naeveke.htm
  
-{{:shf.gif|}}+bacteria suppliers: http://www.ncimb.com/ (£200+) http://www.dsmz.de (200 euros+)
  
-  * stack is push/pull when we call a function +- Thiobacillus ferrooxidans (T. ferrooxidans) operate at 2 to 37 °C (growth rate incr. 50% every 6°C) - useful on low grade Pyrite, Chalcopyrite, Chalcocite, Sphalerite (//source//: http://etheses.bham.ac.uk/238/1/Jonglertjunya03PhD.pdf)
-  * frame (frame stack or stack frame) can be storage for meta-information (eg. stack pointer) or is frame in stack +
-  * heap is for temporary strings, lists+
  
-eg. http://net.pku.edu.cn/~course/cs101/2008/resource/heapAndStack.html+- Funghi of genera Aspergillus and Penicillium incl. the removal of silica from bauxite by using Bacillus mucilaginosus and Bacillus polymyxa, and the solubilisation of aluminum from alumino-silicates by Asperillus niger 
  
-see: matte (1st stage pre-metal refining), metal (refined), slag (waste/heap leach) - mix of push (crush material int smaller bits) && pull (extract) techniques +bacteria & electricity: 
- +http://www.nrl.navy.mil/code6900/bug/ and http://opensourceecology.org/wiki/Microbial_Fuel_Cells
-**mine and garden** +
- +
-saltpeter beds, putrefication, urine: http://salt.org.il/frame_saltpet.html (also mentions tunnels) +
- +
-see also: http://umeshmadan.wordpress.com/tag/saltpeter-history/ (ref also black death) +
- +
-sodium chloride brine stacks/seeps +
- +
-====== University of Leuphana Depts. ====== +
- +
- +
-All http://www.leuphana.de/en/faculties-institutes.html +
- +
-Institute of Sustainable and Environmental Chemistry http://www.leuphana.de/en/institute/iec.html +
- +
-Institute of Ecology http://www.leuphana.de/en/institute/ie.html +
- +
-FuturES: Research Centre for Futures of Ecosystem Services http://www.leuphana.de/en/zentren/futures.html +
- +
- +
- +
- +
-====== heap leaching ======+
  
 +===== heap leaching =====
  
 for oxide/sulphide ores for oxide/sulphide ores
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    * {{:manual_for_small_scale_miners.pdf|}}    * {{:manual_for_small_scale_miners.pdf|}}
  
-__bio-heap leaching__+===== general =====
  
-bacteria http://www.spaceship-earth.org/REM/Naeveke.htm+- bio-sump - some kind of processing that outputs can be taken... not (necessarily) as cycling/oscillating process - filters can be diy 'rock' mixes
  
-bacteria suppliers: http://www.ncimb.com/ (£200+) http://www.dsmz.de (200 euros+)+- stack micromorphologies - thin sections of stack/heaps for eg. petrographic microscopy (Leuphana Geology Dept.) - finer resolution of human interventions - framing indeterminancy 
  
-- Thiobacillus ferrooxidans (T. ferrooxidans) operate at 2 to 37 °C (growth rate incr. 50% every 6°C) - useful on low grade Pyrite, Chalcopyrite, Chalcocite, Sphalerite (//source//: http://etheses.bham.ac.uk/238/1/Jonglertjunya03PhD.pdf)+- Lüneburger Heide (Heath): juniper, agriculture, hilltops (100m+), lightning
  
-- Funghi of genera Aspergillus and Penicillium incl. the removal of silica from bauxite by using Bacillus mucilaginosus and Bacillus polymyxa, and the solubilisation of aluminum from alumino-silicates by Asperillus niger +- growing plants in free silicon 
  
-bacteria & electricity: +- http://ancient-origins.net/ancient-places-asia/mysterious-gobekli-tepe-inturkey-00186  stones set out then buried
-http://www.nrl.navy.mil/code6900/bug/ and http://opensourceecology.org/wiki/Microbial_Fuel_Cells+
  
  
 +===== Testing/analysis =====
  
 +refining/precipitation:
  
 +- bicycle wheel centrifuge
 +
 +- diy retorts eg. pyrex bowl
 +
 +- bucket test leaches:
 +  * 1 pt. sodium hyperchlorite (bleach) and 2 pts. Hcl (33%) > submerge (gold) stock/ore > gold(III) chloride (opt. > precipitate with sodium metabisulphate in water (= sodium bisulphate), leave until brown powder settles, etc) 
 +
 +Read more: http://www.ehow.com/how_12101047_use-bleach-gold-ore-remove-gold.html#ixzz2Xnj2Qj8Y
 +
 +
 +Read more: http://www.ehow.com/how_10075085_leach-gold-ore-chlorination.html#ixzz2XnhGgehR
  
 +===== stack frame heap: =====
 +
 +{{:shf.gif|}}
 +
 +  * stack is push/pull when we call a function
 +  * frame (frame stack or stack frame) can be storage for meta-information (eg. stack pointer) or is frame in stack
 +  * heap is for temporary strings, lists
 +
 +eg. http://net.pku.edu.cn/~course/cs101/2008/resource/heapAndStack.html
 +
 +see: matte (1st stage pre-metal refining), metal (refined), slag (waste/heap leach) - mix of push (crush material int smaller bits) && pull (extract) techniques
 +
 +===== mine and garden =====
 +
 +saltpeter beds, putrefication, urine: http://salt.org.il/frame_saltpet.html (also mentions tunnels)
 +
 +see also: http://umeshmadan.wordpress.com/tag/saltpeter-history/ (ref also black death)
 +
 +sodium chloride brine stacks/seeps
 +
 +====== University of Leuphana Depts. ======
 +
 +
 +All http://www.leuphana.de/en/faculties-institutes.html
 +
 +Institute of Sustainable and Environmental Chemistry http://www.leuphana.de/en/institute/iec.html
 +
 +Institute of Ecology http://www.leuphana.de/en/institute/ie.html
 +
 +FuturES: Research Centre for Futures of Ecosystem Services http://www.leuphana.de/en/zentren/futures.html
  
 ====== References ====== ====== References ======
leuphana/ideas.1379776310.txt.gz · Last modified: 2013/09/21 10:11 by jj

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