Study of Thermal Effects in Two-Component Nonisothermal Liquid Chromatography Considering Thermally Insulated Columns

Microfabricated pillar array columns for liquid chromatography

Thermally-coupled Columns: Distillation

&Waxes. Berlin: Springer-Verlag. Recent Trends in Flavour Evaluation of Spices Newer Trends in Essential Oils and Flavours (1991) New Delhi, India: Tata MacGraw-Hill Publishing Co. Svendsen and Scheffer (1985) Essential Oils and Aromatic Plants. Dordrecht, The Netherlands: Junk Publishers. Sweig G and Sherma J (1984)CRCHandbook of Chromatography, Terpenoids, vol. 1. Boca Raton, Florida: CRC Pre...

Recent advances in high-performance liquid affinity chromatography columns.

High-performance liquid affinity chromatography (h.p.1.a.c.) is the term applied to the application of h.p.1.c. to affinity chromatography (Ohlson et al., 1978). Until recently affinity chromatography supports were unsuitable for use in high-performace applications. It is only in the last 8 years that these problems have been overcome, resulting in a second generation of affinity systems. The a...

3D printed metal columns for capillary liquid chromatography.

Coiled planar capillary chromatography columns (0.9 mm I.D. × 60 cm L) were 3D printed in stainless steel (316L), and titanium (Ti-6Al-4V) alloys (external dimensions of ~5 × 30 × 58 mm), and either slurry packed with various sized reversed-phase octadecylsilica particles, or filled with an in situ prepared methacrylate based monolith. Coiled printed columns were coupled directly with 30 × 30 m...

‏‎suppression of coke formation in thermal cracking by coke inhibitors‎‏

‏‎the main purpose of this research was to:1.develop a coking model for thermal cracking of naphtha.2.study coke inhibition methods using different coke inhibitors.developing a coking model in naphtha cracking reactors requires a suitable model of the thermal cracking reactor based on a reliable kinetic model.to obtain reliable results all these models shall be solved simultaneously.for this pu...