Sentences with phrase «when coal seam»

Not exact matches

«The NSW government can not approve the Narrabri coal seam gas scheme when such critical information is missing,» it said.

Groundwater can be another source of sulfur in rivers when it comes in contact with underground coal or pyrite seams.

What I'd like to know is, taking all of these factors into account, how much extra we, the consumers, will have to pay for a kilowatt - hour of coal - fired electricity 5, 10, 20 and 30 years from now (a point in time which even WV's own Nick Rahall says will be when the most productive coal seams have been mined out) because our leaders today decided to facilitate an increase in the consumption of coal through the laughably mis - named «climate bill.»

The in situ process intends to utilise the insulative properties of coal combined with the controlled delivery mechanism of the high kinetic energy of water and catalysts (supplemented by natural catalysts / impurities located in all coal seams) to achieve liquefaction at a targeted 350 °C, thereby maximizing liquids production when compared to other coal liquefaction processes.

The Sixteen foot coal seams in the Powder River basin help a lot when elsewhere most are about four feet.