Results 11 to 20 of about 5,760 (155)

Monitoring and Managing of Ergot Alkaloids in Cereal Grains: A Comprehensive Analysis of Analytical Challenges, Sampling Uncertainty, and Processing for Food Safety. [PDF]

open access: yesCompr Rev Food Sci Food Saf
ABSTRACT Ergot alkaloids (EAs), toxic secondary metabolites produced by Claviceps purpurea, pose food and feed safety concerns for cereal grains, particularly rye and wheat. While EAs are most frequently associated with rye, their occurrence in other cereals has been increasingly reported across diverse regions.
Kodikara C, Bandara N, Tittlemier SA.
europepmc   +2 more sources

Electrochemical Lithium-Ion Recovery from Battery Recycling Process Water. [PDF]

open access: yesChemSusChem
A high‐purity Lithium‐ion solution was recovered by implementing a simple two‐step process combining the wet‐shredding of spent Lithium‐ion batteries with efficient electrochemical desalination. This work provides a simple and novel approach for the electrochemical extraction of Lithium ions from spent batteries.
Burger PR   +5 more
europepmc   +2 more sources

Effects of concentration of dispersions on particle sizing during production of fine particles in wet grinding process [PDF]

open access: yes, 2011
Stirred media milling is a prospective technology for producing colloidal dispersions by means of wet grinding process. In the past, many researchers have studied the effects of different operating parameters such as size, shape, nature and quantity of ...
Frances, Christine   +2 more
core   +2 more sources

A discussion on the measurement of grinding media wear

open access: yesJournal of Materials Research and Technology, 2016
Comminution operations are the most expensive and energy consuming in the mineral industry. Any action aiming at reducing the costs associated with that step is welcome, and lowering the consumption of grinding media figures among the main concerns ...
Camila Peres Massola   +2 more
doaj   +1 more source

Inorganic Nanoparticles Synthesis by an Aerosol-Assisted Wet Chemical Method

open access: yesChemical Engineering Transactions, 2016
Many successful methods for nanoparticle synthesis are based on a comminution of the phases containing the precursors prior to the chemical reactions.
A.P. Reverberi, M. Salerno, B. Fabiano
doaj   +1 more source

Impactor flux and cratering on Ceres and Vesta: Implications for the early Solar System [PDF]

open access: yes, 2011
We study the impactor flux and cratering on Ceres and Vesta caused by the collisional and dynamical evolution of the asteroid Main Belt. We develop a statistical code based on a well-tested model for the simultaneous evolution of the Main Belt and NEA ...
Asphaug   +33 more
core   +3 more sources

Towards a virtual comminution machine [PDF]

open access: yes, 2008
Towards the end of the 1990s readily available personal computers became sufficiently powerful - when combined with an efficient numerical code - to use discrete element modelling (DEM) in two dimensions for models involving a few hundred to a few ...
Cleary, P. W., Morrison, R. D.
core   +1 more source

Jhamarkotra phosphate ore processing plant [PDF]

open access: yes, 2009
: Low grade phosphate ore of Jhamarkotra that analyzes 16.5% P~2~O~5~ is upgraded to 34% P~2~O~5~ by a two stage flotation process after size reducing the ore to 90% passing through 200mesh using conventional equipment such as jaw and cone crushers ...
C.L Jain, Sekhar Dmr
core   +2 more sources

Environment-Dependent Breakage Rates in Ball Milling [PDF]

open access: yes, 1995
Breakage rates of particles in a ball mill change with instantaneous particle size distribution in the mill. Slurry density and the presence of a grinding aid also affect breakage rates substantially.
Rajamani, Ra K, Verma, Rohit
core   +1 more source

Energy in Clod-Size Reduction of Vibratory Tillage [PDF]

open access: yes, 1969
The objective of mechanical manipulation of the soil (tillage) in production of agricultural crops is to produce soil conditions and environment favorable to crop growth by changing bulk density, soil-aggregate size distribution and other characteristics
Buchele, Wesley   +2 more
core   +3 more sources

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