Sentence examples for much lower particulate from inspiring English sources
In response to legal regulations, modern engines emit much lower particulate mass concentrations, but at the expense of increasing number concentrations within the sub-100 nm particle fraction.
It is shown that cementitious systems with enhanced toughness typically attained through the use of fiber reinforcement can be designed using metallic particulate reinforcement, at a much lower OPC content, which thus provides the composite with sustainability benefits also.
The fractional particle collection efficiency of the bag filter system was only 20% at particle diameter of 100 nm, which is much lower than the performance of a high-efficiency particulate air (HEPA) filter.
It has been demonstrated that the thermochemical process described in this paper, when operated at a nominal oxygen concentration of 225 ppm, produces much lower concentrations (~3.9 mg/m3) (sum of organic and elemental carbon in Table 4) of particulate contaminants than the traditional thermochemical conversion systems described in the literature.
Others have much lower rates.
Others estimate much lower costs.
They cannot sink much lower.
Are their risks much lower?
Activity was also much lower than a year ago.
