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Spent oil shale use in earthwork construction ScienceDirect
网页2001年6月1日 The typical chemical composition of spent oil shale is given in Table 1 (data for burnt colliery spoil is given for comparison). The range of water soluble sulphate
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Spent oil shale use in earthwork construction ScienceDirect
网页2001年6月1日 Spent oil shale (or blaes) is a potentially valuable engineering material and is present in large quantities in the West Lothian area of Scotland. It can be used
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Investigations on hydraulic cements from spent oil shale
网页1980年7月1日 A process for making hydraulic cements from spent oil shale is described in this . Inexpensive cement is needed to grout abandoned in-situ retort
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(PDF) Spent oil shale use in earthwork
网页2001年6月1日 Winter [29, 30] also refers to intermediate utility applications for the use of spent oil shale and burnt colliery spoil in road foundation
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Typical chemical compositions of spent oil shale
网页Context in source publication. typical chemical composition of spent oil shale is given in Table 1 (data for burnt colliery spoil is given for comparison). The range of water soluble sulphate
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OTHER ADDITIVES CRUSHER SPENT
网页2017年10月10日 oil shale containing kerogen. This oil shale may be ob tained from any of the western states of the United States such as Colorado or from any source. In gas
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A PRELIMINARY INVESTIGATION OF THE FEASIBILITY OF
网页oil shale (1). The spent shale varies in particle size and chemical properties depending on the grade of raw oil shale and type of processing method used (2). Spent shale can
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Disposal of spent oil shale and other materials
网页The combustion temperature in the lift pipe and overhead vessel is from 1,000° F. to 1,400° F. The combusted spent sludge, combusted oil shale, and combusted spent shale dust
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spent oil shale crusher
网页Co-pyrolysis of oil shale from different regions with spent oil shale from subcritical water extraction experiments is experimentally conducted using thermogravimetric analysis
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US3537753A Oil shale mining method Google Patents
网页oil shale shale pattern Prior art date 1968-11-01 loads the rubbleized shale oil and moves it to the earths surface where it is sent as indicated at 27 in FIG. 1 to a shale Crusher. The automatic conveyors are Withdrawn at the time the explosives are fired. Then, spent shale is dumped into room 30 through hole 31 until room 30 has been
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Utilization of nanosize spent oil shale for water treatment
网页2022年6月11日 Materials. JOSCO, a Jordanian oil shale company, supplied about 3.0 kg of spent oil shale. JOSCO is a well-known shale oil extraction company with a lot of experience (Al-Saqarat et al. 2017).Analytical standard of phenol (C 6 H 5 OH 94.11 g/mol) with purity 99.9% was purchased from Sigma-Aldrich® (USA). Analytical grades of HCl,
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Groundwater risk assessment investigations for oil shale
网页2019年8月3日 Oil shales are sedimentary rocks that contain organic material in its inorganic matrix. The oil shale deposits of Jordan have been investigated since the 1960s. An extensive investigation studies have been commenced to evaluate the quality and quantity of these resources. In 2006, the government of Jordan invited pioneer
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桦甸油页岩有氧热解反应及其产物分布 upc.edu.cn
网页2021年2月18日 Shale oil yield can reach 51% of Fisher assay oil content at 350 ℃ in air, which is 3. 5 times higher than that in nitrogen. And the quality of shale oil is improved. It is also found that atmosphere and temperature are the key factors affecting oil shale pyrolysis, and oxidative atmosphere has a great potential in the development and utilization of oil
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Spent Oil Shale Crude Oil and Natural Gas Waste US EPA
网页2008年12月24日 March 3, 1989: EPA issues a letter to Region 8 classifying wastes from the mining, crushing, screening, and retorting of oil shale as an exempt extraction/beneficiation waste. April 17, 1989: EPA issues a proposed rule (54 FR 15316) which for the first time dealt with the Court decisions mandating that the Agency clarify
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portable oil shale mining crusher
网页small crusher for shale. small scale oil shale crusher plant YouTube 18 Nov 2013 Portable Stone Crusher For Small Scale Mining In Argentina,Suppliers It is widely used in all kinds of hardness of rock materials and ore crushing, Henan Mining Machinery Co., Ltd. Crusher,Sand Making Small hammer mill crusher for sale. Small hamm. get
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shale shale composite crusher
网页spent oil shale crusher . Spent shale Wikipedia. Spent shale or spent oil shale (also known as retorted shale) is a solid residue from the shale oil extraction process of producing synthetic shale oil from oil shaleIt consists of inorganic compounds and remaining organic matter known as char—a carbonaceous residue formed from kerogenDepending on the
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OTHER ADDITIVES CRUSHER SPENT
网页2017年10月10日 oil shale containing kerogen. This oil shale may be ob tained from any of the western states of the United States such as Colorado or from any source. In gas combustion retort 11, the kerogen is converted into shale oil and is O 5 20 25 30 35 40 45 50 55 60 65 2 removed by means not shown. The spent oil shale which
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sbm/sbm shaly crusher price.md at main chengxinjia/sbm
网页Contribute to chengxinjia/sbm development by creating an account on GitHub.
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spent oil shale crusher
网页Dry Screening And Crushing Of Oil Shale Waste Rock-Crusher. Utilization Of Waste Rock From Oil Shale Mining Free. Dec 01 2010 aggregate from oil shale mining waste rock is produced in sizes 416 1632 and 3263 mm as an aggregate manufactured using crushing and screening grading of aggregate is performed in accordance with evsen
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Studies on the co-pyrolysis characteristics of oil shale
网页(oil shale/spent oil shale in blending ratio of 1:1) are heated from 30 up to 850 Cwithheatingrateof5,10 and 30 Cmin-1, nitrogen flow rate of 30 mL min-1.
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minimizing fines in oil shale crushing nieuwvelserduin
网页2021年9月26日 Minimizing Fines In Oil Shale Crushing. 23 m the compressive strength of oil shale is 15 mpa to 40 mpa compared to 40 mpa to 80 mpa for limestone the density of oil shale is between 1400 kgm3 and 1800 kgm3 and that of limestone is between 2200 kgm3 and 2600 kgm3 1 annually circa 15 million tonnes of oil shale are extracted 50 is mined
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dry screening and crushing of oil shale waste rock
网页2022年1月8日 Crusher Dry Screening And Crushing Of Oil Shale Waste Rock. Oil Shale Waste Rock Aggregate Properties Which Are. Oil shale waste rock aggregate properties which are depending on content of oil shale sample is the increase in mass of an oven dry sample when it is immersed in water the greater the volume with 3 stage of crushing and
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Spent oil shale use in earthwork construction ScienceDirect
网页2001年6月1日 Spent oil shale (or blaes) is a potentially valuable engineering material and is present in large quantities in the West Lothian area of Scotland. It can be used successfully as general fill or capping layer. However, due to its high quality it may be more suited to use as selected granular fill or sub-base. In particular, cement stabilisation
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SHALE OILS World Health Organization
网页2018年6月28日 Crude shale oil from Anvil Points Mine, Colorado. Chemically derived fractions were: neutral, PNA, and basic. Number of effective rats not noted. Rat, Fisher 344, sex (NR) 24 mo et al a Inhalation of raw oil shale and spent oil shale, 0 or 90 mg/m 3 respirable fraction 5 h/d, 4 d/wk for 24 mo. Positive control, 10 mg/m 3 quartz 62
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sbm/sbm shale mining equipment supplier.md at master
网页Sandstone Shale Roadheader AKJM Sandstone Shale Roadheader manufacturer,supplier.Road headers are indispensable equipment for infrastructure construction for road tunnels,railroad tunnels,dam headrace tunnels,coal mine drifts,etc.We developed various tunneling and mining equipment based on our great experience in
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CO2 supercritical fluid extraction of Jordanian oil shale
网页2011年10月1日 The El-Lajjun oil shale deposit is located in the western part of central Jordan. It is located approximately 110 km south of Amman and mid-way along the highway between Karak and Qatrana. The deposit is 10 km long and 2 to 2.5 km wide. The oil shale deposit consists of limestone, marl, cherts, shales and phosphates of
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spent oil shale crusher osp-niechanowo.pl
网页The oil shale retorting process will produce large volumes of spent shale and some raw oil shale that cannot he used in the retorting process. Consequently, it is anticipated that on-site disposal embankments will be constructed using these materials A report by Drnevich, et al. (1) has recommended that site-specific compaction studies be done
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Studies on the co-pyrolysis characteristics of oil shale and spent oil
网页2015年9月8日 The mixture samples (oil shale/spent oil shale in blending ratio of 1:1) are heated from 30 up to 850 °C with heating rate of 5, 10 and 30 °C min−1, nitrogen flow rate of 30 mL min−1. Three different stages are identified based on TG curves of the mixture samples. The second stage which is due to the release of volatile matter is the
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Studies on the co-pyrolysis characteristics of oil shale
网页(oil shale/spent oil shale in blending ratio of 1:1) are heated from 30 up to 850 Cwithheatingrateof5,10 and 30 Cmin-1, nitrogen flow rate of 30 mL min-1.
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