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Series: GSA Special Papers
Published: 26 September 2022
DOI: 10.1130/2022.2556(04)
EISBN: 9780813795560
... burial depth and temperature. Low-pressure nitrogen sorption serves as an indicator of silica alteration by detecting the nanometer-scale pore structures associated with opal-CT while excluding contributions from larger pores. To apply this method, calibrations with known compositions are not required...
Journal Article
Journal: AAPG Bulletin
Published: 01 September 2021
AAPG Bulletin (2021) 105 (9): 1847–1866.
... organofacies or maturity concerns, numerous other processes including sorption, alteration, mixing, and evaporative fractionation can and commonly will influence the interpretation of the results and therefore must be considered. The geochemical techniques discussed in this paper are used to calculate oil...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 2021
AAPG Bulletin (2021) 105 (9): 1821–1846.
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Journal Article
Journal: Clay Minerals
Published: 21 July 2021
Clay Minerals (2021) 56 (2): 117–125.
..., no intercalation occured on the newly manufactured clay-tolerant PCE within the layers of Mnt, resulting in a greater sorption thickness and improved dispersion of the cements containing Na-Mnt. * E-mail: luoshuqiong@hpu.edu.cn Associate Editor Chun-Hui Zhou This paper was submitted...
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Journal Article
Journal: Geophysics
Published: 11 March 2021
Geophysics (2021) 86 (3): U31–U37.
.... We explain it by competitive sorption of methane and water in the coal pore space; methane under pressure replaces part of the adsorbed water from micropores so that this water can easily form hydrate. The difference in the acoustic properties of frozen and hydrate-bearing coal samples is important...
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Journal Article
Journal: AAPG Bulletin
Published: 15 February 2021
AAPG Bulletin (2021) 105 (2): 309–328.
...Garri Gaus; Reinhard Fink; Alexandra Amann-Hildenbrand; Bernhard M. Krooss; Ralf Littke ABSTRACT Gas storage capacity estimates of shales are routinely assessed using laboratory data from unconfined methane sorption and porosity measurements. In this study, the stress dependence of the methane...
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Journal Article
Published: 01 February 2021
Mineralogical Magazine (2021) 85 (1): 22–38.
... by theoretical calculations, the electronic structure of birnessite is sensitive to Mn (or O) vacancy abundance as well as the metal sorption sites (Kwon et al. , 2008 , 2009 ; Li et al. , 2019a ). These effects further impact the photocatalytic performance of birnessite in various photoreactions, mainly...
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Journal Article
Journal: Interpretation
Published: 07 January 2021
Interpretation (2021) 9 (1): T21–T33.
...-pressure gas sorption (LPGS) of CO 2 and N 2 and mercury intrusion capillary pressure (MICP) measurements. The combination of the LPGS and MICP methods demonstrates that the pore volumes of these shales are mainly associated with mesopores, whereas the micropores and macropores are relatively undeveloped...
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Journal Article
Published: 01 July 2020
American Mineralogist (2020) 105 (7): 1099–1103.
... mechanism of sequestration in these geochemical conditions. This speciation explains efficient scandium recovery through mild metal-lurgical treatments of supergene lateritic ores. The specificities of scandium sorption mechanisms are related to the preservation of adsorbed scandium in million-years old...
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Journal Article
Published: 15 June 2020
Environmental Geosciences (2020) 27 (2): 103–116.
..., account for colloidal transport, and/or account for a wide range of surface sorption models. The TOUGH2 program with the ECO2N module ( Pruess and Spycher, 2007 ) and CPI (which includes the functionalities of GWB) are software packages that each serve distinct purposes and offer unique capabilities...
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Journal Article
Journal: Clay Minerals
Published: 03 February 2020
Clay Minerals (2020) 55 (1): 40–47.
... a pelletization process. Thickening of the material during pelletization influences sorption capacity negatively due to diffusing limitations, while the lack of an additional binder may result in a material of low mechanical durability. In this study, pressure pelletization experiments with fly ash zeolite were...
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Journal Article
Journal: AAPG Bulletin
Published: 15 December 2019
AAPG Bulletin (2019) 103 (12): 2909–2942.
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