Design of Slag Thickness Fuzzy Control System for Slag Adding Robot

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...

Slag Furnaces - Some Issues for Optimal Design and Operation

'Rules-of-thumb', some of which were originally intended for arc furnaces, play a significant role in the design process for slag containing furnaces. Lack of fundamental understanding of the physics driving the performance of these furnaces sometimes results in either overly conservative, or poorly performing designs. This paper will explore some key technical issues related to the correct des...

The Estimation of Slag Properties

The Compressive Strength of Cement–Slag–Calcium Sulphoaluminate Ternary System

At present, there is an increasing interest on the use of calcium sulphoaluminate (C4A3$) in cement. In this paper, pure mineral of sulphoaluminate (C4A3$) was prepared in laboratory. Different dosages of steel slag and C4A3$ were blended into cement. The aim of this paper is to investigate the compressive strength of this ternary system. The test results show that the addition of C4A3$ can imp...

Linear Collider Development at Slag

The status of the SLC has been described elsewhere in these proceedings.l$* This year’s noteable achievement is an increase of electron beam polarization at the IP from 23% to 63%. Also, luminosity is up from last year, and it is expected that this year’s goal of 50,000 Zs on SLD (Stanford Linear Detector) tape will be achieved. At the end of last year’s run, during E 400 .uncoupled damping rin...