J Li, Z Yu, Z Du, Y Ji, C Liu - Remote Sensing, 2020 - mdpi.com
Remote chemical detection in the atmosphere or some specific space has always been of great interest in many applications for environmental protection and safety. Laser absorption …
Petroleum Engineer's Guide to Oil Field Chemicals and Fluids, Third Edition delivers all the necessary lists of chemicals by use, their basic components, benefits and environmental …
M Lackner - Reviews in Chemical Engineering, 2007 - degruyter.com
The availability of new lasers in the nearand mid infrared spectral region has led to the development of sensors for gas measurements that are now applied extensively in the …
Methane is the most frequently analyzed gas with different concentrations ranging from single ppm or ppb to 100%. There are a wide range of applications for gas sensors including …
B Li, C Zheng, H Liu, Q He, W Ye, Y Zhang… - Sensors and Actuators B …, 2016 - Elsevier
A near-infrared (NIR) methane (CH 4) detection system based on tunable diode laser absorption spectroscopy (TDLAS) was experimentally demonstrated, which adopts a …
L Zhang, T Pang, Z Zhang, P Sun, H Xia, B Wu… - Sensors and Actuators B …, 2021 - Elsevier
A novel compact intrinsic safety full range methane (CH 4) microprobe sensor based on spectroscopy techniques is proposed for leaking detection in explosion risk environment …
L Xie, A Wang, H Xu, X Fu, Y Ying - Transactions of the ASABE, 2016 - elibrary.asabe.org
Near-infrared (NIR) spectroscopy has been studied for over 100 years and has proven to be one of the most efficient technologies for determining the quality attributes of fruits. A number …
A mid-infrared laser absorption sensing method has been developed to measure species concentrations of four hydrocarbons and gas temperature over a range of temperatures in …