levigation การใช้

• This clay suspension was most probably collected in situ from illitic clay beds and was then processed through levigation.
• This resulted in track officials diamond-grinding the track, a process known as levigation, to smooth out bumps that had developed.
• This race was known for the levigation disaster that made the track extremely fast causing the tires to blister and blow out after about 30 laps.
• To aid in the levigation step, it is likely that the Attic black slip was treated with deflocculants as indicated by trace levels of contaminants to the clay, such as Zn associated with vitriol.
• His Lowe's Motor Speedway underwent a process called " levigation " for 2005 but the result was a NASCAR-record 22 cautions, mostly for crashes, in the Coca-Cola 600.
• Trituration can further be described as levigation, trituration of a powder with an insoluble liquid, or pulverization by intervention, which is trituration with a solvent that can be easily removed after the substance has been broken down.
• The simplest of these is levigation, which is extensively employed in mechanical analysis of soils and treatment of ores, but is not so successful with rocks, as their components do not, as a rule, differ greatly in specific gravity.