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A Brief Discussion on the Detection of Short-chain Chlorinated Paraffins in Plastic Track Surfaces

Chlorinated paraffins (CPs), also known as polychlorinated n-alkanes (PCAs), have the chemical formula CnH2n+2-mClm. They are a group of artificially synthesized chlorinated derivatives of straight-chain n-alkanes, with a carbon chain length (n) ranging from 10 to 38 carbon atoms and a chlorine content typically ranging from 30% to 70% by mass. Chemical Structure Diagram of …

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Fig.1 Running Track Particles

An Analysis on Using HS GC-MS to Measure Carbon Disulfide in Running Track Particles

Introduction Carbon disulfide is a neurotoxic and vascular toxin. Acute poisoning manifests as dizziness, headache, and irritation of the eyes and nasal mucosa. Severe poisoning can lead to a short period of excitement followed by delirium, coma, loss of consciousness, and death due to respiratory center paralysis. The majority of particles used for running tracks …

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Inner Appearance of Main Venue for Wuhan Military World Games

How to Repair or Resurfacing a Rubber Running Track? And When?

Running tracks are some of the most-used sports facilities, especially at schools. From the track team to gym class to community running groups that use the track before and after school hours, people are always putting the miles on your track. Tracks need periodic repairing and resurfacing to keep them safe and competitive. When Should …

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