Zhao, Yan published the artcileAdaptability of different nebulizer systems to different silicon chemical forms for gasoline in inductively coupled plasma optical emission spectrometry, Category: chlorides-buliding-blocks, the publication is Guangpuxue Yu Guangpu Fenxi (2016), 36(10), 3303-3307, database is CAplus and MEDLINE.
Silicon is not a natural component of gasoline but it can cause silica deposition in vehicle combustion system which may lead to severe engine failure. Silicon is present in gasoline in different chem. forms. The anal. of oil products by directly measuring under organic phase through inductively coupled plasma optical emission spectrometry (ICP-OES) is becoming a widely accepted approach as it is found to be simple and fast. The work focused on the influence of the sample nebulizer systems to different silicon chem. forms by ICP-OES. For a sample introduction system consisting of micronebulizer coupled to a cyclonic spray chamber, the results indicated that the ICP-OES signals depended strongly on the silicon chem. forms, and the higher emission intensities were attributed to the compound volatility. The variability of the signals induced by the different silicon compounds was less significant for the same nebulizer system with a temperature control device. Nevertheless, the interferences were not effectively mitigated. Nevertheless, direct injection high efficiency nebulizer (DIHEN) introduced in the present work could effectively mitigate the interferences of different silicon chem. forms, was suitable for the determination of silicon in gasoline. The quant. method with the potential DIHEN nebulizer system showed good linearity and the recoveries ranged from 92.8%-108.7%, the limit of detection was 0.05 mg·kg-1. The relative standard deviation (RSD) was between 1.05% and 4.63%. Compared with the microwave digestion method, the proposed method was found to be highly simple, rapid, sensitive and accurate, which was foreseen a promising application for silicon determination in gasoline.
Guangpuxue Yu Guangpu Fenxi published new progress about 14799-94-1. 14799-94-1 belongs to chlorides-buliding-blocks, auxiliary class Aliphatic Chain, name is Dichloro(hexyl)(methyl)silane, and the molecular formula is C3H5BN2O2, Category: chlorides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics