The mechanical stirring generated in situ heat that induced the regeneration of chitin chains and ensured good dispersion of the nanogels. The prepared nanogels were composed of spherical nanoparticles of size 20 to 30 nm with some aggregates.
view moreThe ore in the raw ore bin was fed to the jaw crusher by the chute feeder for coarse crushing, and the coarsely crushed products were transported to the double layer circular vibrating screen by the belt conveyor for screening. …
view moreAbstract Cell proliferation of dinoflagellates is negatively affected by mechanical agitation and red tides caused by members of the group have been correlated with periods of calm sea conditions. The mechanism involved in the mechanically transduced inhibition of cell proliferation is thought to involve the disruption of the cell division apparatus. In this study, …
view more2021314 · The mechanical agitation flotation machine is one of the flotation machines that is invented at the earliest. The early mechanical agitation flotation machine is designed with a complicated structure, but a poor flotation effect. With the development of …
view more5 · Determining Discharge Rates of Particulate Solids Many factors affect the flowrate of bulk solids. This article reviews the underlying physics of solids flow and explains how to calculate the discharge rate of solids from processing and handling equipment.
view more2019828 · If the reaction is homogeneous (all reactants and products in the same phase), mechanical agitation usually does not help. An exception is when the process is auto-catalytic (i.e. starts in one corner and then propagates). In the example mentioned, agitation will help to transport concrete away from the brick surface and to bring fresh acid …
view more2022729 · This research aims to analyze the processing properties of ore and assess expediency of heap-leach cyanidation of this ore. The representative samples for the heap leach tests are the primary sulfide ore. The lab-scale tests of agitation cyanidation of ore samples from different sites were carried out using bottle agitator.
view more201531 · In order to solve the problems of uneven mixing and aerating in municipal solid waste composting, we present a structural design of mechanical agitation biological reactor. The biological reactor system is composed of cylinder tank, agitator, motivation and drive device. The agitator shaft of reactor is hollow and has 24 holes under agitator blade. …
view moreIn 2023, SEC was awarded a critical path turnaround project for the replacement of our client’s coarse ore bin. SEC completed the welding & installation of the new bin flange pre shutdown so that the accelerated installation timeline could be met. During shutdown, the existing bin was demolished in sections and the new bin was installed […]
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