Synergetic Effect of Co-pyrolysis of Cellulose and Polypropylene over an All-Silica Mesoporous Catalyst MCM-41 Using Thermogravimetry–Fourier Transform Infrared Spectroscopy and Pyrolysis–Gas Chromatography–Mass Spectrometry

2017 ◽  
Vol 31 (9) ◽  
pp. 9576-9584 ◽  
Author(s):  
Junjie Xue ◽  
Jiankun Zhuo ◽  
Mi Liu ◽  
Yongchao Chi ◽  
Dahu Zhang ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Synergetic Effect ◽  
Gas Chromatography Mass Spectrometry ◽  
Mesoporous Catalyst ◽  
Pyrolysis Gas ◽  
Pyrolysis Gas Chromatography ◽  
Mcm 41

scholarly journals The Qatna lion: scientific confirmation of Baltic amber in late Bronze Age Syria

Antiquity ◽  
2008 ◽  
Vol 82 (315) ◽  
pp. 49-59 ◽  
Author(s):  
Anna J. Mukherjee ◽  
Elisa Roßberger ◽  
Matthew A. James ◽  
Peter Pfälzner ◽  
Catherine L. Higgitt ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Fourier Transform ◽  
Infrared Spectroscopy ◽  
Bronze Age ◽  
Gas Chromatography Mass Spectrometry ◽  
Late Bronze Age ◽  
Pyrolysis Gas ◽  
Pyrolysis Gas Chromatography ◽  
The Baltic

Using pyrolysis-gas chromatography/mass spectrometry and Fourier transform infrared spectroscopy, the authors show that amber was imported into Late Bronze Age Syria and used for making the prestige artefacts found in a Royal tomb of c. 1340 BC. The objects included beads and a unique vessel in the form of a lion, likely fashioned in Syria from raw amber imported from the Baltic via the Aegean.

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