Face ventilation for oil shale mining



Publisher: U.S. Dept. of the Interior, Bureau of Mines in [Avondale, Md.]

Written in English
Published: Pages: 22 Downloads: 286
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Subjects:

  • Mine ventilation.,
  • Oil-shales.
  • Edition Notes

    Bibliography: p. 21-22.

    Statementby Edward D. Thimons ... [et al.].
    SeriesInformation circular ;, 9118, Information circular (United States. Bureau of Mines) ;, 9118.
    ContributionsThimons, Edward D.
    Classifications
    LC ClassificationsTN295 .U4 no. 9118, TN301 .U4 no. 9118
    The Physical Object
    Paginationii, 22 p. :
    Number of Pages22
    ID Numbers
    Open LibraryOL2343343M
    LC Control Number86600361

Significant ventilation research efforts by government and private industry are presented. This brief ventilation history highlights innovative face ventilation designs and a consistent commitment to mining health and safety. Ventilation has always been a concern in underground coal mining. For many yeas, there was no appreciation of how. Oil shale mining claims: hearing before the Subcommittee on Mineral Resources Development and Production of the Committee on Energy and Natural Resources, United States Senate, One Hundredth Congress, first session to consider the processing of oil shale mining claims and patents by the Department of the Interior under the Mining Law of , Octo   years of oil shale mining Eesti Energia. Loading Unsubscribe from Eesti Energia? Belt and Road Initiative helps Jordan tap into shale oil - . A new blog about transport in the shale industry; Our volunteers continue to churn out transcribed documents. Have a look at this minute book, from Scottish Oils Ltd, this minute book from the Dalmeny Oil Co., and this lease book from James Ross & Co. Dr Alexander Scott's investigation into occupational dermatoses, and cancer, amongst paraffin.

a complete mine, first, with natural ventilation only, then for the more usual situation of a combination of fans and natural ventilation. In all cases, the analyses utilize pressure-volume (PV) and temperature-entropy (Ts) diagrams. This chapter assumes familiarity with the basic concepts and relationships that are developed in Chapter 3. Hardcover. Condition: Fine. The North American mine Ventilation Symposium series was initiated by the underground Ventilation Committee (UVC) of the Society for Mining, Metallurgy and Exploration (SME). The UVC is a Joint Technical Committee of the Coal and Energy and the Mining and Exploration Divisions of SME. Seller Inventory # Aggregate from oil shale mining waste rock is produced in sizes 4/16, 16/32 and 32/63 mm as an aggregate manufactured using crushing and screening. Grading of aggregate is performed in accordance with EVS-EN +A Utilization of Waste Rock from Oil Shale Mining is a platform for academics to share research papers.

Oil shale - Oil shale - Surface processing: Four basic steps are involved in the aboveground processing of oil shale: mining the ore (either through underground or surface mining), crushing the ore to a size that can be handled by the retort, retorting (heating) the crushed shale to pyrolysis temperatures, and upgrading the oil obtained by pyrolysis of the organic content of the shale. The U.S. was bullish on oil shale during the ’s oil shocks, but when gas prices fell again, so did the enthusiasm for oil shale. American companies didn’t look into mining domestic oil shale again until —again, thanks to spiking oil prices. George W. Bush’s Energy Policy Act of officially opened federal lands to oil shale.   Explorers canceling projects as weak cash flow bleeds coffers Low energy prices wiping out billions of barrels of reserves Drillers cut exploration in U.S. oil fields to a year low as billions o.   The “Shale Boom” will be directly linked to two factors: The price of Oil and the Cost of Mining the Shale Oil. Both will change over time. The price of oil will go up if demand is higher than production, therefore making more oil economically recoverable.

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Additional Physical Format: Online version: Face ventilation for oil shale mining. [Avondale, Md.]: U.S. Dept. of the Interior, Bureau of Mines, Performance characteristics of large-capacity face ventilation systems for oil shale mining.

Pittsburgh, Pa.: U.S. Dept. of the Interior, Bureau of Mines, (OCoLC) Material Type: Government publication, National government publication: Document Type: Book: All Authors /. This Bureau of Mines report presents expected levels of air pollutants in the face areas of oil shale mines, based upon data collected by the authors and previous investigators.

Ventilation requirements to maintain these pollutant levels below their threshold limit values and federal and local mine air quality standards are discussed.

2nd U.S. Mine Ventilation Symposium, Reno, Nevada, 23–25 September Authors: C. Brechtel, M. Adam, and J. Agapito (AAI), and E.

Thimons (USBM) The performance of two large-capacity face ventilation systems was measured using sulfur hexaflouride tracer gas tests in a large dead-end heading at the Colony shale oil mine. The test room was m wide by 9-m high and m. Computer simulation of face ventilation to dilute high methane concentrations developed by blasting oil shale.

Report of Investigations/ Report of Investigations/ Full Record. This project describes the design and testing of large face ventilation systems for oil shale Face ventilation for oil shale mining book. A design data base was generated by reviewing general industry practice, oil shale industry planning, and technical literature.

Conceptual designs for seven different systems were. The performance of two large-capacity ventilation systems was compared through tests conducted in a large dead-end heading at a pilot oil shale mine in Colorado.

Sulfur hexafluoride tracer gas was used to measure the performance of the two systems: a free-standing jet fan and a reversible fan with rigid duct.

The Eocene Green River Formation of Colorado, Utah, and Wyoming contains the largest oil Face ventilation for oil shale mining book deposits in the world. Oil shale, despite the name, does not actually contain oil, but rather a type of organic matter called kerogen, a precursor of oil that is converted to a type of crude oil when heated to about – ° C.

Home > Knowledge > Technology > The Mining of Shale The Mining of Shale. Adapted by Harry Knox from his book "The Scottish Shale Oil Industry & The Mineral Railway Lines" Mining. The methods of the mining shale changed little over the life of the industry and it was to be process which was not to use modern mining equipment to any great extent.

Create an account or log into Facebook. Connect with friends, family and other people you know. Share photos and videos, send messages and get updates. Oil Shale Mining in Estonia and Russia Mining Location Mineable Reserves History of Oil Shale Mining in Estonia and Russia Development of Mining Technology in Estonia and Russia Surface Mining in Estonia Underground Mining in Estonia and Russia Separation of Oil Shale from Waste Economics and Organization Oil shale gains attention as a potential abundant source of oil whenever the price of crude oil rises.

At the same time, oil-shale mining and processing raise a number of environmental concerns. @article{osti_, title = {Study of oil shale, hydrocarbon, and tar sand mining. Task 1. Ventilation, oil shale mining. Final technical report}, author = {Ropchan, D.M.

and Hall, C.J. and Wang, F.D.}, abstractNote = {This report is concerned with some of the potential problems that may be encountered in ventilating underground oil shale mines. Book Description. Shale Oil and Gas Handbook: Theory, Technologies, and Challenges provides users with information on how shale oil and gas exploration has revolutionized today’s energy industry.

As activity has boomed and job growth continues to increase, training in this area for new and experienced engineers is essential. The processes involved in turning shale rock into oils, wax and bi-products would fill a book, but you’ll find an excellent and succinct description online of all the processes involved, including mining, crushing and even candle making, in a reprinted article from a issue of the West Lothian Courier entitled ‘A visit to the Addiewell.

Oil shale is an organic-rich fine-grained sedimentary rock containing kerogen (a solid mixture of organic chemical compounds) from which liquid hydrocarbons can be produced, called shale oil (not to be confused with tight oil—crude oil occurring naturally in shales).

Shale oil is a substitute for conventional crude oil; however, extracting shale oil from oil shale is more costly than the.

Shale Oil and Gas Handbook: Theory, Technologies, and Challenges provides users with information on how shale oil and gas exploration has revolutionized today’s energy industry.

As activity has boomed and job growth continues to increase, training in this area for new and experienced engineers is essential. Oil Shale To producebarrels of oil/day –tons of oil shale/day will have to be processed, if surface production facilities are used – Kennecott processestons of material/day – For a MW power plant, ab tons of coal is required/day Large -scale operation – operations at such scales exist.

The Songliao Basin is an important petroliferous basin in China and is also rich in oil shale resources. Besides the oil shale resources have been identified as × 10 8 t, and potential resources are × 10 8 t (Liu et al., b).The Nong'an oil shale ore-bearing area is located in the southeastern uplift belt of the southern Songliao Basin.

North American Shale Magazine, Grand Forks, North Dakota. likes. North American Shale magazine is an unconventional print and online publication covering the world of unconventional shale oil and. Environmental impacts of oil shale. Oil shale can be extracted via surface, underground, or "in-situ" mining, in which kerogen is heated underground and pumped to the surface.

All these techniques demand significantly more energy than what's required for conventional liquid oil, producing more air and global warming pollution as a result. Water. Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef or placer deposits form a mineralized package that is of economic interest to the miner.

Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. working Face. Place this check curtain to deflect the air into the entry. Section Volume of Air. The quantity of air reaching each working face where coal is being cut, mined, drilled for blasting, or loaded shall be at least 3, cubic feet per minute unless a greater quantity is required in the approved ventilation plan.

Extracting and processing shale oil is an expensive and difficult process. Coal, petroleum, and natural gas are less expensive to extract. Australia, Brazil, Switzerland, Sweden, Spain, and South Africa began mining oil shale in the 19th and 20th centuries, but they all stopped production by the s.

The U.S. ceased production in the early s. Geological Aspects of Risk Management in Oil Shale Mining face of the mines Estonia and Viru determines the stability of the immediate roof. These factors, in general, have been determined for the Estonia oil shale deposit and are presented in a map.

A great deal of the karst and joints. Greenvale Mining Limited operates as an energy company. The Company focuses on the discovery and exploitation of oil shale deposits. Greenvale Mining operates in Australia and the United Kingdom. Covid, U.S.

shale oil's looming consolidation, super-major BP decarbonizing — beyond all that there's a trend pointing to a recovery for oil and gas, economist says. NIOSH hay several stone mine ventilation projects underway, but in the meantime a good information resource is the work done by the U.S.

Bureau of Mines in the 70's and 80's on ventilation for oil shale mines. The Bureau conducted this research because oil shale mines were projected to be gassy and would, therefore, require a lot of ventilation. vanced. Refining shale oil may cost from $ to $ more per bbl than refining some of the poorer grades of domestic crude.

The initial output from the pioneer oil shale in-dustry will probably be marketed near the oil shale region. Once the industry is established, the shale oil. Request PDF | Soosalu, H.; Valgma, I. Detection of mine collaps with seismic methods - a case study from Estonia. In: Book of abstracts: International Oil.

UK shale oil• Where there is oil there has been a mature shale• Barring further maturation that has cracked or even destroyed the oil a residual oil should be present• Oil seeps and wells are good indicators of mature shale Conventional wells drilled in the UK for oil () and gas () (Harvey & Gray ).

Shale oil developments should perhaps be viewed differently since an argument can be made that increasing oil production may enhance Australia’s energy security. In .not only near the oil shale facilities but also in nearby pristine areas (e.g.,national parks, wilderness areas).

Some places may be affected more than others from local concentrations of pollutants caused by thermal inversions. Findings of the analysis include: Oil shale mining and processing will produce at.