Articles with "effect acid" as a keyword



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The effect of acid washing pretreatment on bio-oil production in fast pyrolysis of rice husk

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Published in 2019 at "Cellulose"

DOI: 10.1007/s10570-019-02589-5

Abstract: Rice husk is a kind of biomass feedstock with high ash content. The effect of acid washing (HCl, HF and H3PO4) on the inorganic contents in rice husk was analyzed in this study. The optimal… read more here.

Keywords: rice husk; acid washing; effect acid;
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Insights into the critical dual-effect of acid treatment on ZnxCd1-xS for enhanced photocatalytic production of syngas under visible light

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Published in 2021 at "Applied Catalysis B: Environmental"

DOI: 10.1016/j.apcatb.2021.119976

Abstract: Abstract Defects induced by acid treatment over semiconductors have significant influences on photocatalytic reactions. However, acid treatment created phase transformation and generation of anion vacancies is rarely addressed. Herein, Zn0.5Cd0.5S nanocrystals are treated in acidic… read more here.

Keywords: photocatalytic production; effect acid; treatment; acid treatment ... See more keywords
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Effect of acid-treatment and colloidal-processing conditions on the room temperature mechanical and electrical properties of 3YTZP/MWNT ceramic nanocomposites

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Published in 2017 at "Ceramics International"

DOI: 10.1016/j.ceramint.2017.09.043

Abstract: Abstract Different colloidal powder processing routines have been used to prepare composites of 3 mol% Y2O3 -ZrO2 (tetragonal zirconia polycrystals, 3YTZP) with 2.5 vol% multiwall carbon nanotubes (MWNT) with the aim of achieving a homogeneous distribution of… read more here.

Keywords: colloidal processing; processing; effect acid; acid treatment ... See more keywords
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Effect of acid and hydrothermal treatments on the multilayer adsorption of Cr(VI) and dyes on biomass-derived nano/mesoporous carbon

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Published in 2019 at "Journal of Materials Research"

DOI: 10.1557/jmr.2019.155

Abstract: read more here.

Keywords: treatments multilayer; hydrothermal treatments; effect acid; acid hydrothermal ... See more keywords
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Effect of acid hydrolysis on the structural and antioxidant characteristics of β-glucan extracted from Qingke (Tibetan hulless barley)

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Published in 2022 at "Frontiers in Nutrition"

DOI: 10.3389/fnut.2022.1052901

Abstract: In this study, we explored the effect of acid hydrolysis on the molecular, structural, rheological, thermal, and antioxidant characteristics of Qingke β-glucan. The acid hydrolysis reduced the molecular weights of β-glucans from 510 to 155… read more here.

Keywords: spectroscopy; effect acid; acid hydrolysis; antioxidant characteristics ... See more keywords