LUM Series Superfine Vertical Roller Grinding Mill
LUM Series Superfine Vertical Roller Grinding Mill

coal mining technologies

  • meet the king of coal cnet

    meet the king of coal. boyce is the top exec at peabody energy, the world's largest coal mining company. how un clean tech can you get? what clean coal technologies have you

  • protest by unpaid kentucky miners another face of coal's

    the largest privately owned u.s. coal mining company, ohio based murray energy, filed for chapter 11 bankruptcy reorganization last october, joining a growing list of bankrupt or

  • a microbe that could keep coal in the ground cbs news

    neither method is well tested, so for the moment we're still mining and burning coal the usual way. the technology for doing that, from boring holes and collecting the coal to

  • 'everything on hold' at w. va. mine blast site cbs news

    'everything on hold' at w. va. mine blast site. people in this small coal town prayed and hung banners in front of their homes tuesday as rescuers remained held back by the

  • china mine explosion leaves miners trapped in hubei

    third major mining accident in one week for china, where such deadly events occur frequently; country is world's top producer and consumer of coal china mine explosion leaves 11

  • probes under way in mine tragedy cbs news

    probes under way in mine tragedy. disaster and overall national mining safety as the state prepared to say farewell to the last two victims of west virginia's worst coal mining

  • bloomberg to put $500m into closing all remaining coal

    bloomberg to put $500m into closing all remaining coal plants by 2030. updated on: june 7, 2019 / 12:32 pm / cbs/ap addressing the massachusetts institute of technology commencement,

  • $210m settlement in deadly w.va. mine disaster cbs news

    $210m settlement in deadly w.va. mine disaster. underground mines with the latest technology and equipment. crushed limestone to dilute the explosive coal dust that accumulates

  • coal miner deaths jump in 2017 after 2016's low point

    coal miner deaths jump in 2017 after 2016's low point. eight coal mining deaths this year involved hauling vehicles, and two others involved machinery. technology, education

  • w.va. official: bodies of 29 miners recovered cbs news

    w.va. official: bodies of 29 miners recovered. 29 west virginia coal miners killed in an explosion last week have been recovered from the mine, a spokeswoman for the state mine office

  • hillary clinton apologizes for saying she'd put coal 'out

    hillary clinton apologizes for saying she'd put coal 'out of business' by hannah fraser chanpong may 2, 2016 / 11:24 pm / cbs news

  • the fight over green jobs in coal country: 'we can become

    coal mining employment has been in steady decline for many decades now throughout the u.s. continued advancements in mining technology and automation does not bode well for mining

  • mike bloomberg, carl pope say jobs come from clean energy

    unfortunately for people who work in the coal injury, technology is devastating them, bloomberg said. back in 1925, there were 800,000 people that worked in coal; in 1980 there were

  • california and china make a climate deal of their own

    california and china make a climate deal of their own. trade between california and china with an emphasis on so called green technologies that could help address coal mining .

  • should the u.s. expand nuclear power? cbs news

    coal mining and burning can also be linked to thousands of deaths annually around the world and shortened life spans. energy storage technologieslarge battery banks, compressed air,

  • patriot coal files for chapter 11 bankruptcy again

    charleston, w.va. patriot coal filed for chapter 11 bankruptcy protection tuesday for the second time in three years and said it is involved in active negotiations for the sale of the

  • coal mine deaths surge, putting feds and miners at odds

    ten coal miners have died on the job so far this year, compared to a record low of eight deaths last year. the u.s. mine safety and health administration is responding to the uptick in

  • churchgoers honor 29 dead miners cbs news

    churchgoers honor 29 dead miners. 'is our technology in the u.s. mines in 2010 equal to the technology that is easily available in other industries? a pair of coal mining

  • spanish miners in day 9 of underground strike cbs news

    spanish miners in day 9 of underground strike. spain's coal mining industry employs about 10,000 people, down from 50,000 in the late 1970s. technology more technology.

  • coal industry goes on political offensive cbs news

    facing a bruising fight over climate change, the coal industry is on the political offensive this election year to ensure that no matter who wins in november, so does coal.

  • the five geothermal companies to watch cbs news

    the five geothermal companies to watch. by chris morrison which will likely become more important in coming years as environmentalists fight to phase out coal power. raser