Articles with "chemical characteristics" as a keyword



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Impact of Anthropogenic Pressure on Physico-chemical Characteristics of Forest Soils of Kashmir Himalaya

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Published in 2022 at "Bulletin of Environmental Contamination and Toxicology"

DOI: 10.1007/s00128-022-03458-x

Abstract: The present study was carried out during the years 2017–2018 and assessed the impact of anthropogenic activities on the physico-chemical characteristics of soil in the Kashmir Himalaya. At disturbed sites anthropogenic activities like deforestation, grazing,… read more here.

Keywords: physico chemical; impact anthropogenic; chemical characteristics; forest soils ... See more keywords
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Chemical characteristics and stability of eucalyptus kraft pulps bleached with tertiary amine catalyzed hypochlorous acid

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Published in 2018 at "Cellulose"

DOI: 10.1007/s10570-018-2172-x

Abstract: We recently found that subsequent treatments of hardwood kraft pulps with a tertiary amine (DABCO; 1,4-diazabicyclo[2.2.2]octane) catalyzed hypochlorous acid (Hcat), ozone (Z) and hydrogen peroxide (P) may provide full brightness with low chemical dosages in… read more here.

Keywords: catalyzed hypochlorous; kraft pulps; tertiary amine; kraft ... See more keywords
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Chemical characteristics of wet precipitation at Peradeniya in Sri Lanka

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Published in 2020 at "Environmental Monitoring and Assessment"

DOI: 10.1007/s10661-020-08772-7

Abstract: The purpose of this research was to study chemical characteristics of precipitation in Peradeniya (Latitude 6.973701, Longitude 79.915256), Kandy District in Sri Lanka. This study was conducted during 2012 to 2014, and wet precipitation was… read more here.

Keywords: sri lanka; precipitation; precipitation peradeniya; chemical characteristics ... See more keywords
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Storage of Food Waste: Variations of Physical–Chemical Characteristics and Consequences on Biomethane Potential

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Published in 2019 at "Waste and Biomass Valorization"

DOI: 10.1007/s12649-018-00570-0

Abstract: Food waste (FW) storage influences its physical–chemical characteristics and anaerobic digestion (AD) performance. In this work we present the results of two weeks long experiment where two types of FW were stored in dedicated cells (10 L… read more here.

Keywords: physical chemical; waste; biomethane potential; storage ... See more keywords
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Radial variation of anatomical, morphological and chemical characteristics of Acacia auriculiformis in evaluating pulping raw material

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Published in 2019 at "Journal of the Indian Academy of Wood Science"

DOI: 10.1007/s13196-019-00245-w

Abstract: The Variations of anatomical, morphological and chemical characteristics with annual growth ring from first and second generation Acacia auriculiformis were investigated. The fiber length and wall thickness increased and proportion of ray cells decreased with… read more here.

Keywords: anatomical morphological; generation auriculiformis; generation; morphological chemical ... See more keywords
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Comparative analysis of the chemical characteristics and sources of fine atmospheric particulate matter (PM2.5) at two sites in Changzhou, China

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Published in 2021 at "Atmospheric Pollution Research"

DOI: 10.1016/j.apr.2021.101124

Abstract: Abstract In this study, PM2.5 and its chemical components were compared at an industrial site and a suburban site in Changzhou, China, during the winter of 2016. The average PM2.5 concentration was higher at the… read more here.

Keywords: changzhou china; site; suburban industrial; industrial site ... See more keywords
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Influence of arboreal components on the physical-chemical characteristics of the soil under four silvopastoral systems in northeastern Peru

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Published in 2021 at "Heliyon"

DOI: 10.1016/j.heliyon.2021.e07725

Abstract: Silvopastoral systems (SPS) are presented as an alternative for the protection and recovery of soils; however, the relationship between the tree component and the physical-chemical characteristics of the soil is unknown. Thus, the objective of… read more here.

Keywords: silvopastoral systems; physical chemical; characteristics soil; soil four ... See more keywords
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Physical and chemical characteristics of renewable fuel obtained from pruning residues

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Published in 2018 at "Journal of Cleaner Production"

DOI: 10.1016/j.jclepro.2017.10.025

Abstract: Abstract Wood residues generated from orchard maintenance operations represent a serious disposal problem, as well as a valuable opportunity for the bioenergy sector. However, their widespread use as renewable fuel is hindered by uncertainty about… read more here.

Keywords: pruning residues; physical chemical; chemical; renewable fuel ... See more keywords
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The immunostimulatory effects and chemical characteristics of heated honey.

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Published in 2019 at "Journal of ethnopharmacology"

DOI: 10.1016/j.jep.2018.09.019

Abstract: ETHNOPHARMACOLOGICAL RELEVANCE In traditional Chinese medicine (TCM), honey has been used as an additive in the heat-processing of herbal medicines to enhance their immunostimulatory activities. AIM OF THE STUDY We investigated the immunostimulatory activity of… read more here.

Keywords: heated honey; honey; effects chemical; chemical characteristics ... See more keywords
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Refractory Dissolved Organic Matter has Similar Chemical Characteristics but Different Radiocarbon Signatures With Depth in the Marine Water Column

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Published in 2023 at "Global Biogeochemical Cycles"

DOI: 10.1029/2022gb007603

Abstract: The >5,000‐year radiocarbon age (14C‐age) of much of the 630 ± 30 Pg C oceanic dissolved organic carbon (DOC) reservoir remains an enigma in the marine carbon cycle. The fact that DOC is significantly older… read more here.

Keywords: chemical characteristics; water; water column; dissolved organic ... See more keywords
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Effect of addition of adjuvants on physical and chemical characteristics of Bt bioinsecticide mixture

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-48939-y

Abstract: Bacillus thuringiensis (Bt) is the main bacterium used in the formulation of bioinsecticides because it produces toxins and spores that are toxic to several orders of insects. The efficacy of Bt bioinsecticide is influenced by… read more here.

Keywords: addition adjuvants; physical chemical; chemical; chemical characteristics ... See more keywords