Gasification Technology

 
 
 
Herein more evidence that, not only can we convert our coal into liquid fuels, but that we can do so in economically and environmentally sound ways.
 
The excerpt:
 
"Gary J. Stiegela, Corresponding Author Contact Information and Russell C. Maxwellb

a US Department of Energy, National Energy Technology Laboratory, PO Box 10940, Pittsburgh, PA 15236, USA

b Parsons Infrastructure and Technology Group, PO Box 18288, Pittsburgh, PA 15236, USA

Abstract

The gasification of carbon-based solid (i.e., coal - JtM) and liquid materials has been around for nearly two hundred years and was used extensively for the production of town gas in the latter part of the nineteenth and twentieth centuries. Although this application has all but vanished, other applications have evolved, thus continuing gasification's important role as a commercial technology. Numerous advancements have been made since its introduction, leading to a more cost-competitive, thermally efficient, and environmentally friendly technology. However, as deregulation of the power industry continues and as increased environmental pressures are placed on industry, opportunities for further technological advances and expanded applications to meet these challenges will be created. In addition, these changes will likely restructure the technology and ownership objectives, placing premiums on efficiency, environmental acceptability, and the ability to utilize multiple feedstocks and produce multiple products. In the twentieth century, gasification will be the heart of a new generation of energy plants, possessing both feedstock and product flexibility, near-zero emission of pollutants, high thermal efficiency and capture of carbon dioxide, and low feedstock and operating and maintenance (O&M) costs."

So, let's recap the highlights: Gasification of coal, for liquid fuel manufacture and other useful purposes, is "cost-competitive, ... efficient, and environmentally friendly" with "near-zero ... pollutants".