Articles with "inorganic matter" as a keyword



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Shale gas reservoir modeling and production evaluation considering complex gas transport mechanisms and dispersed distribution of kerogen

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Published in 2020 at "Petroleum Science"

DOI: 10.1007/s12182-020-00495-1

Abstract: Stimulated shale reservoirs consist of kerogen, inorganic matter, secondary and hydraulic fractures. The dispersed distribution of kerogen within matrices and complex gas flow mechanisms make production evaluation challenging. Here we establish an analytical method that… read more here.

Keywords: production; inorganic matter; gas; complex gas ... See more keywords
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Interactions between organic nitrogen and inorganic matter in the pyrolysis zone of underground coal gasification: Insights from controlled pyrolysis experiments

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Published in 2017 at "Energy"

DOI: 10.1016/j.energy.2017.06.130

Abstract: In recent years, a variety of N-heterocyclic compounds and inorganic nitrogen species were identified during the field-scale experiment on underground coal gasification (UCG), leading to concerns about the environmental impact. In an attempt to unravel… read more here.

Keywords: nitrogen; pyrolysis; underground coal; inorganic matter ... See more keywords
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Many vaccines have tiny amounts of inorganic matter, investigation finds

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Published in 2017 at "British Medical Journal"

DOI: 10.1136/bmj.j596

Abstract: A wide sample of vaccines contained microscopic amounts of non-biodegradable inorganic matter such as lead, stainless steel, and iron, researchers have found. The quality control investigation, published in the International Journal of Vaccines and Vaccination… read more here.

Keywords: many vaccines; inorganic matter; matter; investigation ... See more keywords
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Contributions of Organic and Mineral Matter to Vertical Accretion in Tidal Wetlands across a Chesapeake Bay Subestuary

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Published in 2021 at "Journal of Marine Science and Engineering"

DOI: 10.3390/jmse9070751

Abstract: Persistence of tidal wetlands under conditions of sea level rise depends on vertical accretion of organic and inorganic matter, which vary in their relative abundance across estuarine gradients. We examined the relative contribution of organic… read more here.

Keywords: accretion; matter vertical; matter; inorganic matter ... See more keywords