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Invention Grant
US09024224B2 Brominated flame retardant determining method, brominated flame retardant determining apparatus, recycling method, and recycling apparatus 有权
溴化阻燃剂测定方法，溴化阻燃剂测定装置，回收方法和回收设备

Brominated flame retardant determining method, brominated flame retardant determining apparatus, recycling method, and recycling apparatus
Abstract:
The present invention provides a brominated flame retardant determining method that determines whether or not a brominated flame retardant is contained in a determination target object by emitting light to the determination target object composed of resin, receiving reflected light from the determination target object emitted with the light, calculating an absorption spectrum of the determination target object based on the reflected light, and determining whether or not a brominated flame retardant is contained in the determination target object in the absorption spectrum, based on an absorption spectrum in a wavelength band of 1.40 μm or more and 2.50 μm or less.
Abstract(Chinese):

本发明提供一种溴系阻燃剂的测定方法，其通过将光发射到由树脂构成的判定对象物上，判定被测定对象物中是否含有溴系阻燃剂，接受来自被发光的判定对象物的反射光 基于反射光计算确定目标对象的吸收光谱，并且基于1.40μm的波长带中的吸收光谱确定吸收光谱中的确定目标对象中是否含有溴化阻燃剂，或 多于2.50μm或更小。

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