A review on emergency disposal and management of medical waste during the COVID-19 pandemic in China. [PDF]
Zhao H +8 more
europepmc +1 more source
Proceedings of the ICA 2019 and EAA Euroregio : 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 : 9-13 September 2019, Aachen, Germany / proceedings editor: Martin Ochmann, Michael Vorländer, Janina Fels 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019, ICA 2019, Aachen, Germany, 9 Sep 2019 - 13 ...
Takahashi, Kin'Ya +5 more
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Fluctuations in the oscillation of the flue organ pipe—the unsteady steady state [PDF]
Although the oscillation frequency of a flue organ pipe can usually be measured within 1% or less, observations of the signal with an oscilloscope may show small, apparently random fluctuations in the waveform. These fluctuations have been investigated with a model pipe having a specially designed flue to discharge turbulence below the jet opening ...
openaire +1 more source
Environmental behavior, human health effect, and pollution control of heavy metal(loid)s toward full life cycle processes. [PDF]
Deng H +7 more
europepmc +1 more source
Evaluation of the efficiency of a Venturi scrubber in particulate matter collection smaller than 2.5 µm emitted by biomass burning. [PDF]
Costa MAM +6 more
europepmc +1 more source
Emissions Control of Hydrochloric and Fluorhydric Acid in cement Factories from Romania. [PDF]
Voicu G, Ciobanu C, Istrate IA, Tudor P.
europepmc +1 more source
An overview of the uses of per- and polyfluoroalkyl substances (PFAS). [PDF]
Glüge J +9 more
europepmc +1 more source
Scanning a flue organ pipe with a p-v probe
In the course of the last 20 years, a major innovation in the field of acoustic instrumentation regard the development of acoustic velocity sensors based on MEMS technology, now p-v probes are commonly used for sound intensity measurements alongside the p-p ones.
Fosca Fimiani +3 more
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On the intensimetric analysis and monitoring of flue organ pipes
A short review of intensimetric analysis and monitoring of flue organ pipes based on the new concepts of radiating and oscillating sound intensities will be addressed in this paper. This kind of general analysis dates back to a decade ago when the concept of velocity of acoustic energy transport was rigorously introduced in 1994.
openaire +2 more sources
Microalgal cultivation for value-added products: a critical enviro-economical assessment. [PDF]
Kothari R +5 more
europepmc +1 more source

