7th Takreer Research Centre Symposium
Open Access

Table 2.

Analyses, methods and equipment used in this study to follow pilot-plant experiments.

Analysis Method Equipment
Total sulfurs (>15 ppm) ASTM D4294 Oxford x-superme8000 EDXRF
Total sulfurs (<15 ppm) ASTM D5453 Antek 9000 UVF
Total nitrogen ASTM D4629 Antek Multitek UVF analyzer
Density ASTM D4052 Anton Paar DMA 4500M
Simulated distillation ASTM D2887 Agilent 7890A GC-FID
Distillation ASTM D86 Normalab NDI 440
H-NMR ASTM D7171 Bruker m920
Aromatic speciation ASTM D6591 & IP 391 Agilent 1260 infinity HPLC-UV
Sulfurs speciation ASTM D5623 PerkinElmer clarus 580 GC-SCD

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