The Estimation of Quality Refining Slag for the Brass Gas-Slag Refining

The Estimation of Slag Properties

Effect of Additives on Melting Point and Viscosity of RH Refining Slag

To get suitable ladle slag which can avoid slag sticking onto the RH immersion tube during RH refining process of IF steel, the effect of composition on melting point and viscosity of RH refining ladle slag was studied by different additives which is based on CaO. The results of melting point and viscosity testing experiments indicates that, the melting point and viscosity of RH refining ladle ...

Identify the Consequences of the Corporate Family Responsibility (CFR) in Operational Areas of Iranian Gas Refining

Job life and family life are two integral parts of the life of the majority of people in the community. These two components are the key in success of individuals in advancing their intentions. The aim of this research was to identify the consequences of the Corporate Family Responsibility in Gas Refining Operation Organizations of Iran usin qualitative approach based on the Grounded Theory. Th...

Slag Behavior in Gasifiers. Part II: Constitutive Modeling of Slag

The viscosity of slag and the thermal conductivity of ash deposits are among two of the most important constitutive parameters that need to be studied. The accurate formulation or representations of the (transport) properties of coal present a special challenge of modeling efforts in computational fluid dynamics applications. Studies have indicated that slag viscosity must be within a certain r...

Dynamic Simulation and Control of the Demethanizer Unit in Natural Gas Refining Plant

The NGL refinery of the Sirri Island has a major role in the production of high-value products. One of the most important refinery units is the demethanizer unit, comprising of a complex network of distillation towers and heat exchangers. In the first step, using the Aspen Hysys software, a proper steady state model was developed for this unit in which the simulation of the main equipment that ...