A classifier equipment with overflow end spiral completely submerged below the liquid surface.
Xinhai tailings dry stacking technology is mainly applied to the dewatering and concentrating of mineral tailings in the mineral processing plants. To reach the aim of tailings dry stacking and avoiding environmental pollution, it is the essential technology of green mine.
Phosphate Flotation Product Line is applied for complex structure phosphate with fine particle distribution, closed embeddedness relationship, difficult monomer dissociation, etc.
Barite is fragile and like a big tube. The separation methods of Xinhai are generally gravity separation, magnetic separation and flotation.
Alluvial gold processing solution mainly applies to processing alluvial gold with a large volume of gangue minerals. Alluvial gold processing is a set of mining processes, including crushing and screening, desliming stage, separating stage, etc.
Give reason why a finely divided substance is more effective as an adsorbent. Video Explanation. Answer. Finely divided substance has larger surface area and greater adsorption. Hence it is more effective as an adsorbent. Answer verified by Toppr. Upvote (13) Was this answer helpful? answr.
The more finely divided the solid is the faster the reaction happens. A powdered solid will normally produce a faster reaction than if the same mass is present as a single lump. The powdered solid has a greater surface area than the single lump.
Answer. A catalyst is more effective in finely divided from because finely divided from has more surface area. Therefore there is an increase in active centres on the surface.
Finely divided powdered substances provide a larger surface area for a given mass. Hence a finely divided substance is more effective as an adsorbent. Concept Factors Affecting Adsorption of Gases on
A catalyst is more effectively in finely divided form. Finely divided form has more surface area. Higher is the surface area of the catalyst higher will be the amount of reactants that come in contact with catalyst. This will increase the rate of the reaction and the effectiveness of the catalyst.
Medical Definition of dispersoid. finely divided particles of one substance dispersed in another.
Why isn't the Precambrian more finely divided into subdivisions like periods and epochs? asked Sep 13 2016 in Environmental Atmospheric Sciences by Holly. A) Fewer and less diverse fossils exist in Precambrian rocks. B) Precambrian rocks don't have radioactive isotopes in them.
Adsorption is a surface phenomenon.The extent of adsorption depends on the surface area. Therefore adsorption is directly proportional to the surface area.Increase in the surface area of the adsorbent increases the total amount of gas adsorbed.A finely divided substance like nickel platinum porous substances like charcoal silica gel provides large surface area.
A finely divided powder has a much greater surface area than a solid or coarsely ground catalyst and so can act on more of the reactants at once. 1 0. Atmika H. 1 decade ago. Finely divided powder provides more surface area and hence more reactants will get adsorbed on the catalyst thus speeding up the reaction. 1 0. Anonymous. 1 decade ago.
This finely divided substance or which can be also reffered to as powdered form can be defined as the dry mass of minute separate particles of the substance.Thus when the substance is powdered its surface area gets increased due to increased in no. of its active centres.As adsorption is directly proportional to the surface area therefore when