does anyone know of research papers concerning the effects on the envirionment of used tyres in low pH waters?
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Search http://www.scirus.com/srsapp/
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Check under Science and Mathematics.\n\nthere is an Environment category.
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Below is the Australian Government's homepage for the Great Barrier Reef. A great resource for your research paper, written by people directly involved with the reef and the reff marine park.\nhttp://www.gbrmpa.gov.au/
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www.activated-carbon.com\nthis website should help
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This might help :)\nhttp://www.chemicalforums.com/index.php?board=8;action=display;threadid=3263
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Try: http://www.envirolink.org
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CHk this out\n\nhttp://www.autohelm.com/raymarine/SubmittedFiles/Handbooks/Autopilots/cr_pump.pdf\n\nhttp://www.autohelm.com/raymarine/SubmittedFiles/Handbooks/Autopilots/hydraulic_linear_drive.pdf\n\nhttp://www.raymarine.com/raymarine/SubmittedFiles/Handbooks/Autopilots/hydraulic_pump.pdf\n\nhttp://www.rockbreaker.com/parts/PDFs/serv_docs/150-4056%20-%20Testing%20&%20Adjusting%20Pumps%20&%20Valves.pdf\n\nhttp://science.howstuffworks.com/hydraulic-crane1.htm\n\nhttp://www.elevatorcontrols.com/downloads/files/NordicInstBook.pdf\n\nmng.1432@gmail.com
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There are a variety of sources. If it's a physical constant, I'd suggest the CRC Handbook of Chemistry and Physics or Langer's Book of Chemistry. You might also try the chemical literature through scifinder, if you are at a university that has a subscription.
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Hundreds of links by doing a simple web search.  Such as\n\nhttp://www.epa.gov/ne/assistance/ceitts/wastewater/techs/ecoflo.html
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The reductive dissolution of goethite ( -FeOOH) and hematite ( -Fe 2 O 3 ) by phenolic reductants has been examined in order to improve the understanding of iron transformations in soils, sediments and aquifers. Rates of goethite reductive dissolution by hydroquinone increased as the pH was increased from pH 1.8 to 4.65, arid the following reaction stoichiometry was obeyed: 2 - FeOOH + QH 2 = 2 Fe 2+ + Q + 4 OH - . As the pH was increased from pH 4.5 to 6.0, the reductive dissolution rate decreased to below the detection limit. At pH 3.4, the reductive dissolution of hematite was two orders of magnitude slower than goethite. The relationship between structure and reactivity was examined for a series of mono-, di-, and tri-hydroxybenzene reductants. Rates of reductive dissolution decreased in the following order: catechol ~- hydroquinone 〉 3,4-dihydroxybenzoic acid 〉 resorcinol-phenol-4-hydroxybenzoic acid.
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pH level, buffering capacity (alkalinity), general hardness and salinity
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If you soak them in a solvent they will soften, but they may also swell a little.  Most rubbers are not resistant to acetone (nail polish remover) so you could try a couple of sample tyres with that or perhaps try paint thinners.  Some vegetable oils will have the same effect.
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No. Generally water that is distilled and/or deionized will still read as a pH  of 6 or 7 due to the Bohr effect. Basically the Carbon Dioxide concentration in the atmosphere reacts with the surface of the water and through mulitple reactions lowers the pH of the water by increasing the H+ concentration.\n\nTherefore if your are reading and conducting an experiment and it does not explicitly say to conduct it in a vaccum then that water should be fine.
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what affects buffers?\n\ndepends on which bufffers  -pH will with solubility, aas will temperature\n\nmaximum capacity depends on individual buffer - citric acid maxes at 3 base molecules, as does phosphates..\n\n\nnow to the question - what will you do for me?????   Good  thing I am a Christian - so i'll just take a thank you
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Try these sites:\n\nhttp://mic.sgmjournals.org/\nhttp://mic.sgmjournals.org/contents-by-date.0.shtml\nhttp://microbiol.org/
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Rainwater will have a pH determined by its composition.  Its composition will be water (pH=7), O2, CO2, SO2, NOx,... stop me when I've mentioned something that strikes you as a product of human pollution.  There are some ultra left wing radical commie pinko pseudo scientists who LIE about pollution and say it is a GLOBAL problem.  But WE all know that we can fowl our rivers and burn our forests and nothing will be affected more than oh a couple of feet away, right?  RIGHT?!! Tha tha thats all folks.
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Try searching \nwww.findarticles.com\nand\nwww.scirus.com