Results 11 to 20 of about 340,488 (358)

The Effect of Chemical Amendments Used for Phosphorus Abatement on Greenhouse Gas and Ammonia Emissions from Dairy Cattle Slurry: Synergies and Pollution Swapping [PDF]

open access: yes, 2015
peer-reviewedLand application of cattle slurry can result in incidental and chronic phosphorus (P) loss to waterbodies, leading to eutrophication. Chemical amendment of slurry has been proposed as a management practice, allowing slurry nutrients to ...
Brennan, Raymond B.   +3 more
core   +3 more sources

Effects of Earthworms and Phosphate-Solubilizing Bacteria on Carbon Sequestration in Soils Amended with Manure and Slurry: A 4-Year Field Study

open access: yesAgronomy, 2022
The application of organisms as part of soil remediation can accelerate the decomposition of organic matter and the carbon cycle. To explore the synergistic effects of earthworms and phosphate-solubilizing bacteria on C accumulation in artificially ...
Zhen Wang   +11 more
doaj   +1 more source

Nitrous oxide emissions from multiple combined applications of fertiliser and cattle slurry to grassland [PDF]

open access: yes, 2008
Fertiliser and manure application are important sources of nitrous oxide (N2O) emissions from agricultural soils. The current default IPCC emission factor of 1.0% is independent of the type of fertiliser and manure, and application time, method and rate.
Groenigen, J.W., van   +3 more
core   +2 more sources

Study on the matching rules and control mechanisms between flocculants and slurry settlement characteristics

open access: yesEnvironmental Research Communications, 2023
In order to realise efficient, economic, low carbon and environmentally friendly slurry disposal, floc sedimentation velocity ( S _f ), supernatant volume ( V _s ), water content of bottom mud ( W _b ), supernatant turbidity ( N _s ) and pH value were ...
Wuchao Wang   +4 more
doaj   +1 more source

Simultaneous Improvement of Dissolution Behavior and Oral Bioavailability of Antifungal Miconazole via Cocrystal and Salt Formation

open access: yesPharmaceutics, 2022
Miconazole shows low oral bioavailability in humans due to poor aqueous solubility, although it has demonstrated various pharmacological activities such as antifungal, anti-tubercular and anti-tumor effects.
Ksenia V. Drozd   +3 more
doaj   +1 more source

Synchronously recovering different nutrient ions from wastewater by using selective electrodialysis

open access: yesWater Science and Technology, 2022
Digestive slurry normally contains various nutrient ions with high concentrations, including NH4+, PO43-, K+, Mg2+, Ca2+ and SO42-, which is a resource pool for nutrient recovery.
Yenan Li   +3 more
doaj   +1 more source

Effects of eluted metal ions on the properties of ceramic slurry and slip-casted green bodies

open access: yesJournal of Asian Ceramic Societies, 2020
The characteristics of ceramics produced by wet forming are determined by the particle dispersion in the utilized slurry, obtained by mixing ceramic powder and a solvent. Evaluation and control of the particle dispersion is thus important. In the case of
Kosuke Nakamura   +2 more
doaj   +1 more source

Mass transfer in gas-liquid slurry reactors [PDF]

open access: yes, 1993
A critical review is presented on the mass transfer characteristics of gas¿liquid slurry reactors. The recent findings on the influence of the presence of solid particles on the following mass transfer parameters in slurry reactors are discussed ...
Beenackers, A.A.C.M., Swaaij, W.P.M. van
core   +3 more sources

Implementation of the process by slurry and concentrate of pigments in latex-type paint formulas. Challenges and opportunities for planning

open access: yesRevista UIS Ingenierías, 2022
Changes in product production are limited by high costs in infrastructure, procedures, reformulations and / or substitution of raw materials. Therefore, it is necessary to develop and innovate technologies that minimize impacts, without damaging product
Belén Paricaguan   +2 more
doaj   +1 more source

Solid Freeform Fabrication of Artificial Human Teeth [PDF]

open access: yes, 2004
In this paper, we describe a solid freeform fabrication procedure for human dental restoration via porcelain slurry micro-extrusion. Based on submicron-sized dental porcelain powder obtained via ball milling process, a porcelain slurry formulation has ...
Cameron, Thomas B.   +3 more
core   +1 more source

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