Showing 1 - 4 results of 4 for search '"natural gas"', query time: 1.25s Refine Results
  1. 1
    by Goosen, Chaarne
    Published 2013
    ... sector is currently investigating the extraction of natural gas through hydraulic fracturing (fracking...
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  2. 2
    by Goosen, Chaarne
    Published 2013
    ... sector is currently investigating the extraction of natural gas through hydraulic fracturing (fracking...
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  3. 3
    by Groenewald, Wynand
    Published 2015
    ... solution identified is to use carbon dioxide (C02), CO2 is a natural gas found in the atmosphere, it has...
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  4. 4
    by Groenewald, Wynand
    Published 2015
    ... solution identified is to use carbon dioxide (C02), CO2 is a natural gas found in the atmosphere, it has...
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