Showing 361 - 380 results of 962 for search '"methane"', query time: 0.09s Refine Results
  1. 361
  2. 362
  3. 363
    Published in 2020
    Repositorio Lumieres
    ... composition make it unfeasible for the supply of combustion engines, since by itself it contains a low Methane...
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  4. 364
  5. 365
    Article of investigation
    Repositorio Repositorio UdeA

    ...ABSTRACT: Emissions of methane (CH4), from cattle rumen fermentation, have a negative impact...
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  6. 366
    Article of investigation
    Repositorio Repositorio UdeA

    ... degradation of dry matter (DMS), production of methane (CH4 ), energy losses CH4 and fermentation profile...
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  7. 367
    Article of investigation
    Repositorio Repositorio UdeA

    ... different ages and three forage: concentrate supplement ratios (F/C) on methane (CH4) production, dry matter...
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  8. 368
    Article of investigation
    Repositorio Repositorio UdeA

    ... of methane under two operation regimens:i) reaction between 500 to 800ºC using volumetric ratios of CH4/CO2...
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  9. 369
  10. 370
  11. 371
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...Experimental measurements of laminar fl ame speed for premixed methane-air fl ames were carried out...
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  12. 372
    Published in 2018
    Repositorio Repositorio UIS
    ... obtained from electrolysis is hydrogen and is continuously used in methanation for the production...
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  13. 373
  14. 374
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... to that of pure methane. This behavior can be explained by the presence of hydrogen in the fuel mixture, which has...
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  15. 375
  16. 376
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ... to be land use change (40.9% of total), mill methane production (21.4%), direct use of fossil fuel (18.5...
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  17. 377
    Article of journal
    Repositorio Universidad Nacional de Colombia

    ...). A methane production of 0.35 m3 CH4/kg volatile solids (VS) added during two weeks, equivalent...
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  18. 378
  19. 379
    Trabajo de grado de pregrado
    Published in 2003
    Repositorio Universidad Nacional de Colombia

    ... with vanadium and to evaluate its activity in the partial oxidation reaction of methane to methanol...
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  20. 380
    Published in 2011
    Repositorio Universidad Nacional de Colombia

    ... and methane in acute levels, heavy metals as chromium and lead, and aromatic compounds as benzene and phenols...
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