Some particle size instruments, known as single particle counters, measure individual particle size, while others measure surface area as a function of particle size. Further instruments measure mass ...

When light is scattered from a solution or a suspension, it undergoes random changes in intensity. This phenomenon helps us to determine the size of the particles that scatter the light. This is the ...

Nanoparticles of increasingly smaller particle size and various material compositions are being developed for the pharmaceutical, biomedical, electronics, optoelectronics, energy, catalyst and ...

Exhaust emissions and particulate matter (PM) from an engine with a conventional continuous regeneration diesel particulate filter (DPF) were measured to evaluate DPF performance under the Japan ...

SAE Transactions, Vol. 107, SECTION 4: JOURNAL OF FUELS AND LUBRICANTS (1998), pp. 95-113 (19 pages) Number concentration of particles emitted by combustion engines has recently attracted attention, ...

Lysozyme is abundant in secretions such as saliva, human milk, tears and mucus, and is also known as N-acetylmuramide glycanhydrolase or muramidase. It is an antimicrobial enzyme that is generated by ...