Designing and testing the frame is crucial in developing a new vehicle, requiring high-resolution sensors to assess even the slightest deformation.
Labs use 'soil compression' testers to study how soil reacts to different loads in embankments and soil structures.
To enhance the longevity and safety of bridges and similar structures, civil engineering firms routinely test steel and concrete beams in laboratories. This necessitates the need for solutions to provide quick and accurate measurements
Marine plastic waste (or marine debris), especially microplastic, is a new issue that is receiving great international attention. Currently, there have been many studies evaluating the actual state of waste generation at sea, including microplastic, as well as assessing their impact on marine ecosystems. The identification of sources as well as their volumes in coastal and marine environments helps to effectively control and prevent harmful impacts on aquatic life.
Tools used in fishing and aquaculture: fishing lines, fishing nets ... were originally made from natural materials but today have been gradually replaced by synthetic resins, when these tools did not properly stored and used can become plastic waste that can destroy the environment.
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Fishing Nets and Fishing Lines Collected on Beaches
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Fishing Nets obtained at a Recycling Plant
After years of research and development, Shimadzu have found a way to test, evaluate and give answers to this question by combining the using EDX and FTIR.
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IRTracerTM-100 and EDX-8000
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Table 1: Measurement Results Fishing Nets and Fishing Lines Collected on Beaches
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Table 2: Measurement Results Fishing Nets obtained at a Recycling Plant
The results of measurement using FTIR showed that, for the samples in table 1 polyethylene was the main component in many cases, and the other components were polypropylene and, as additives, calcium carbonate and silicate. From the results of qualitative quantitative analysis by EDX, it was found that the Cu content of the samples in table 1 was less than 0.03 wt%, and that they have no Cu protective coating.
On the other hand, it was found that various types of polymer including polyethylene, polypropylene and polyamides were used in the samples table 2. In addition, the Cu content was estimated to be 8 wt% to 15 wt%, which is more than others, so it could be inferred that was fishing net with a Cu protective coating. Most of the fishing tools are made from synthetic resins - a very light material that can float on the ocean surface when thrown away and improperly disposed, which is one of the sources of plastic waste in the ocean if not reused and properly collected.
This confirms Shimadzu's multipurpose analyzer line: fully capable of meeting the needs of fast analysis in controlling and reducing the dispersion of plastic waste – one of sources emissions microplastics in the ocean - helping to improve quality and control pollution are already a top concern in many countries.
Source: ETA
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