Performance evaluation of a rectifier column using gamma column scanning

Diagnosis of Distillation Column Problems Using New Generation Gamma-Ray Scanning Gauge

The Gamma-Ray scanning technique effective means for the diagnosis and identification of installations and process's problems in general and in particular in the case of distillation columns without aborting the production process. Because of the different difficulties that can complicate a scan's profile interpretation and in order to benefit from the continuous advent of the new technologies ...

Dynamic CT scanning of spinal column trauma.

Dynamic sequential computed tomographic scanning with automatic table incrementation uses low milliampere-second technique to eliminate tube cooling delays between scanning slices and, thus, markedly shortens examination times. A total of 25 patients with spinal column trauma involving 28 levels were studied with dynamic scans and retrospectively reviewed. Dynamic studies were considerably fast...

robust control of a high-purity disttilation column using synthesis

[Performance evaluation of affinity column mediated immunometric assay for tacrolimus].

BACKGROUND Therapeutic drug monitoring (TDM) of tacrolimus is essential because of narrow therapeutic range and poor correlation of dose to blood concentration. Affinity Column Mediated Immunometric Assay (ACMIA) does not require a pretreatment steps in measurement of tacrolimus. In this study, we evaluated the performance of tacrolimus assay using ACMIA (Dimension RxL Max, Dade Behring). MET...

Advanced Prediction of Pulsed Extraction Column Performance using LLECMOD

A bivariate population balance model (the base of LLECMOD program) for the dynamic simulation of liquid extraction columns is extended to simulate pulsed and sieve extraction columns. The model is programmed using visual digital FORTRAN and then integrated into the LLECMOD program. In addition pulsed and sieve tray columns, LLECMOD simulates stirred two types of agitated columns (RDC & Kühni). ...