INFRARED-ANALYSIS OF PARTICULATES BY FT-IR EMISSION TRANSMISSION SPECTROSCOPY

被引：10

作者：

SOLOMON, PR

CARANGELO, RM

HAMBLEN, DG

BEST, PE

机构：

[1] Advanced Fuel Research Inc, East, Hartford, CT, USA, Advanced Fuel Research Inc, East Hartford, CT, USA

来源：

APPLIED SPECTROSCOPY | 1986年 / 40卷 / 06期

关键词：

CHEMICAL ANALYSIS - Equipment - SPECTROSCOPY; EMISSION; -; Applications;

D O I：

10.1366/0003702864508421

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The authors report on a new method for the on-line chemical characterization of gas-suspended particulate and liquid droplet streams. The method is a combination of emission and transmission (E/T) spectroscopy performed using a Fourier transform infrared (FT-IR) spectrometer and a cell which allows analysis of room-temperature particulates surrounded by hot walls. The method was based on the discovery that the spectrum of radiation coming from such particles contained structure corresponding to the infrared absorption spectrum of the particulates.

引用

页码：746 / 759

页数：14

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BEST PE, 1986, UNPUB COMBUSTION FLA

[2]

BEST PE, 1984, AM CHEM SOC DIV FUEL, V29, P249

[3]

Bohren C. F, 1983, ABSORPTION SCATTERIN

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