Poorly specified mixtures, whose composition is unknown, are ubiquitous in chemical and
biochemical engineering. In the present work, we propose a rational method for defining and …

Abstract Design of a control structure in distillation columns involves selecting proper sets of
manipulated and controlled variables (often including tray temperatures for inferential …

Petroleum subproducts are obtained in a crude oil distillation plant. Here, due to the
chemical properties of the crude oil, a series of complex reactions occurs, and …

In this research, prediction of crude oil cuts from the first stage of refining process field is laid
out using rough set theory (RST) based adaptive neuro-fuzzy inference system (ANFIS) soft …

This study aims to evaluate and compare two integrated processes (Plant A and B) for
hydrocarbon production from CO 2. They involve proton exchange membrane water …

Many industrial processes include MIMO (multiple-input, multiple-output) systems that are
difficult to control by standard commercial controllers. This paper describes a MIMO case of …

The goal of this paper is to show implementation of non-minimal state space (NMSS)
representation with proportional-integral-plus (PIP) controller for industrial crude distillation …

In recent years, interest for petrochemical processes has been increasing, especially in
refinement area. However, the high variability in the dynamic characteristics present in the …

The changes in the characteristics of the crude oil feed to an atmospheric distillation unit can
influence the quality of the products. Also, the crude flow rate disturbances should be …

This article presents a performance improvement over a previously published software-
based embedded implementation of the single-input single-output (SISO) adaptive …