MTW European Type Trapezium Mill
Input size:30-50mm
Capacity: 3-50t/h
LM Vertical Roller Mill
Input size:38-65mm
Capacity: 13-70t/h
Raymond Mill
Input size:20-30mm
Capacity: 0.8-9.5t/h
Sand powder vertical mill
Input size:30-55mm
Capacity: 30-900t/h
LUM series superfine vertical roller grinding mill
Input size:10-20mm
Capacity: 5-18t/h
MW Micro Powder Mill
Input size:≤20mm
Capacity: 0.5-12t/h
LM Vertical Slag Mill
Input size:38-65mm
Capacity: 7-100t/h
LM Vertical Coal Mill
Input size:≤50mm
Capacity: 5-100t/h
TGM Trapezium Mill
Input size:25-40mm
Capacity: 3-36t/h
MB5X Pendulum Roller Grinding Mill
Input size:25-55mm
Capacity: 4-100t/h
Straight-Through Centrifugal Mill
Input size:30-40mm
Capacity: 15-45t/h
Oil shale working instructions
Shale oil and gas exploitation in China: Technical comparison with
2023年8月1日 Combined with the geological and engineering factors of shale oil and gas in China, the development suggestions of four projects are proposed from the macro and micro Generally, surface processing consists of three major steps: (i) oil shale mining and ore preparation (ii) pyrolysis of oil shale to produce shale oil, ie, kerogenderived oil, and (iii) Oil Shale Processing an overview ScienceDirect Topics2020年1月3日 In this pyrolysis or retorting process, the organic matter is converted to oil (termed retort oil, shale oil, shale crude oil), gas (typically called retort gas), and solid residue (typically Oil Shale Processing, Chemistry, and Technology2023年6月28日 Oil shale, boasting reserves equivalent to approximately 6 trillion barrels of shale oil worldwide, holds substantial potential to augment the global energy supply Key extraction Advancements and Environmental Implications in Oil Shale MDPI
Advances and challenges in shale oil development: A critical review
2020年4月6日 In this work, the advances and challenges in the development of shale oil are summarized from following aspects: phase behavior, flow mechanisms, reservoir numerical 2018年9月4日 Oil shales are finegrained rocks containing indigenous and mainly macromolecular organic matter (often >20% total organic carbon (TOC)) that have not been exposed to high geological temperatures and therefore still Oil and Gas Shales SpringerLink2024年2月7日 Oil shale development, a significant global energy concern, involves the pyrolysis of kerogen, a process that can heat and contaminate groundwater with pyrolysis products To address these challenges, this study Oil Shale In Situ Production Using a Novel FlowHeat 2020年12月25日 This study presents a novel multiscale approach for assessing the accessibility of shale oil in cores by use of focused ion beamscanning electron microscopy (FIBSEM) equipment to buildAdvances and challenges in shale oil development: A
Oil Shale Processing, Chemistry and Technology SpringerLink
2012年11月28日 Oil shale can be defined as a sedimentary rock containing various amounts of solid organic material dispersedly bound in a mineral matrix Oil shales from different deposits One of the five major shale oil companies that survived to be merged into Scottish Oils Ltd in 1919 The company was established in 1877 to take over many small works and mineral leases in the Broxburn area controlled by Robert Bell, who became Chairman of the new concernSubstantial crude oil works, refinery, and candle factory were constructed on the sites Broxburn Oil Co Ltd Scottish Shale2023年12月1日 Oil shale, a carbonate rock, is rich in organic sediments called “kerogen,” which can be converted into highquality aviation fuel, diesel, naphtha, and other highvalue byproducts (Chen et al, 2011; World Energy Council, 2016, Biglarbigi et al, 2008)The resources of oil shale are estimated to be as high as 719937 billion tons, with an estimate of technically recoverable Status, disadvantages, and prospects of oil shale in ScienceDirectform of paraffin and crude oil [3] In West Lothian, oil shale is found in a broad band from the Firth of Forth, between Blackness and South Queensferry in the north to West Calder and Addiewell in the south, an area of 194 km2 (Fig) The West Lothian oil shales occur in Lower Carboniferous strata in the Upper and Lower oilshale groups [7]HISTORICAL REVIEW PAPER THE SHALEOIL INDUSTRY IN SCOTLAND
Oil shale industry Wikipedia
VKG Energia in Estonia The oil shale industry is an industry of mining and processing of oil shale—a finegrained sedimentary rock, containing significant amounts of kerogen (a solid mixture of organic chemical compounds), from which liquid hydrocarbons can be manufactured The industry has developed in Brazil, China, Estonia and to some extent in Germany and Russia2020年1月3日 Oil shale can be defined as a sedimentary rock containing various amounts of solid organic material dispersedly bound in a mineral matrix Oil shales from different deposits vary in their mineral contents and types, chemical composition of organic matter, geological period of deposition, depositional condition, etc [1, 2]Oil Shale Processing, Chemistry, and Technology2020年9月28日 1 INTRODUCTION In recent years, shales and other mud rocks have attracted considerable attention because of the large amount of hydrocarbon content generated in situ 13 Shale oil is a typical unconventional oil resource With the improvement of exploration technology and development capabilities, shale oil is considered to be the most realistic energy source to A 3D FIB‐SEM technique for quantitative characterization of oil shale 2024年5月13日 The US shale oil industry faces a barrage of lawsuits alleging some of the largest companies in the sector colluded to curb output and raise prices, after similar claims were made by US antitrust US shale companies accused of collusion over oil price Financial
(PDF) Coaxing oil from shale ResearchGate
2010年12月1日 China possesses a sizable quantity of oil shale geologic resources as well, although the reservoirs are generally thin To increase oil production from onsite conversion and decrease the cost of 2023年10月19日 Oil shale is a type of sedimentary rock that is rich in kerogen Kerogen is a part of rock that breaks down and releases hydrocarbons when heated Hydrocarbons are substances made entirely of hydrogen and carbon Petroleum and natural gas are probably the most familiar hydrocarbonsThe hydrocarbons in oil shale can be used as an alternative to petroleum or Oil Shale National Geographic Society1994年4月1日 Oil‐shale solid wastes are evaluated for use as soil stabilizers A laboratory study consisted of the following tests on compacted samples of soil treated with water and spent oil shale: unconfined compressive strength, moisture‐density relationships, wet‐dry and freeze‐thaw durability, and resilient modulusSoil Stabilization Using Oil‐Shale Solid Waste Journal of Oil Shale News is section where authors can publish short information concerning dissertations (the title, the author, short description and the link to the printed or online paper), information on new books, on new oil shale fields, technologies, EAP Oil Shale Guidelines For Authors
Analysis of Experimental Measurements of Particulate
2023年12月18日 The mined oil shale seam comprises thin layers of oil shale together with thin intervening layers of limestone Oil shale uniaxial compressive strength is 18–40 MPa, and limestone is 65–82 MPa; the volume density 2024年1月3日 Oil shale is a potential strategic resource with large reserves and widespread application potential, and in situ combustion is an effective method to exploit oil shale However, the interaction mechanism between pyrolysis and combustion reaction is still not clear; hence, the evolution of components and temperature in the reservoir is hard to describe, limiting the Interaction of Kerogen Combustion and Pyrolysis and Continuous Oil 2019年3月7日 Abstract The microstructure of oil shale plays a vital role in the seepage and production of shale oil and gas and can be China) equipped with a color camera was used to acquire the twodimensional (2D) images of oil shale The working distance is from 3 to Please check your for instructions on resetting your The experimental study of microwave heating on the 2023年9月15日 Exploiting oil from shale formations through water injection is challenging due to the presence of micrometer or nanoscale pores However, in the target reservoir, which is a typical saline deposition, both water injection and gas injection, such as supercritical CO 2 injection, are suitable for enhancing oil recovery When compared to water injection, Experimental Research of the Characteristics of Microscopic Pore
Evaluation of different microwave heating parameters on the pore
2018年11月8日 1 INTRODUCTION Oil shale is an unconventional oil resource with large reserves Its organic matter called kerogen can be converted into hydrocarbons through various heating processes 1, 2 Since new discoveries for conventional oil and gas reservoirs have been declining steadily over the past few decades, rising energy demand has imposed increasing 2023年1月18日 Lithology classes of Lucaogou Formation in Jimsar Sag (a) Lithic feldspar silty sandstone, J10025, 358347 m, quartz grain surface is relatively clean, PPL; (b (PDF) Diagenetic Facies Controls on Differential ReservoirForming 2020年2月5日 1 INTRODUCTION Numerous theoretical research and cases studies have been reported for pore pressure predictions in conventional reservoirs (eg, [110])However, as the exploration and production of hydrocarbons shift to shale gas and shale oil plays, studies of pore pressure predictions and overpressure mechanisms are needed for development of these Geological characteristics and abnormal pore pressure prediction 2023年7月13日 Comparisons of US shale oil to US conventional oil and nineteenth century whale oil, see Bardi , show parallel trends and price effects 2 A comparative evaluation of two parallel drilling rig decline epochs for conventional oil, from 1956 to 1958, and for shale oil, from 2018 to 2019, are compared to each other which may signal an indication of peak oilUS shale oil production and trend estimation: Forecasting a
Structural and quantitative evolution of organic matters in oil shale
2021年4月16日 In this study, traditional strongly endothermic anaerobic retorting (AR) and relatively novel selfheating retorting (SHR) processes for oil shale (OS) were investigated and compared in detail TheseL'olio di scisto o petrolio di scisto (in inglese shale oil) è un petrolio non convenzionale prodotto dai frammenti di rocce di scisto bituminoso mediante i processi di pirolisi, idrogenazione o dissoluzione termicaQuesti processi convertono la materia organica all'interno della roccia in petrolio e gas sinteticoIl petrolio risultante può essere usato immediatamente come Olio di scisto WikipediaYuan Wang College of Construction Engineering, Jilin University, Changchun , P R China; NationalLocal Joint Engineering Laboratory of in Situ Conversion, Drilling and Exploitation Technology for Oil Shale, Jilin University, Changchun , P R China; Provincial and Ministerial Coconstruction of Collaborative Innovation Center for Shale Oil Gas Exploration Reliability analysis of elastic graphite packer in heat injection well 2018年9月4日 In the short space of 10 years following the turn of the millennium, shale gas completely transformed the global energy market This new natural gas resource, extracted in more than 30 sedimentary basins across Oil and Gas Shales SpringerLink
(PDF) The Development of NonConventional Oil and Gas in
2020年4月19日 Conventional oil is at 800m in depth while acquiring oil from shale oil must drill to 1500m depth [19] Briefly the process of fracking as follows: First, the wells are drilled vertically several 2019年5月9日 Oil Shale Classification Classification are generally classified by their mineral content and depositional history Depositional history of a sedimentary rocks is type of enbironment in which rock developedThe depositional history of an oil shale includes the organisms and sediments that were deposited, as well as how those deposits interacted with Oil Shale Properties, Composition, Uses Geology Science2024年3月7日 Downhole heaters are critical for effectively achieving in situ oil shale cracking In this study, we simulate the heat transfer performance of a largescale helical baffle downhole heater under various operational conditions The findings indicate that at 160 m3/h and 6 kW the outlet temperature can reach 280 °C Controlling heating power or increasing the injected gas Numerical Heat Transfer Simulation of Oil Shale LargeSize MDPI2023年10月1日 Thirdly, Oil shale has a high ash content, generally more than 40%, mainly composed of SiO 2, Al 2 O 3, Fe 2 O 3, and other oxides, which can be used to produce cement, bricks, and other building materials Moreover, oil shale ash is generated at high temperatures; it is porous and adsorbent and can also be used as an adsorbent for desulfurizationReview of electric heating technology of oil shale and its
Shale Oil: Definition, Extraction, and Global Impact
2024年3月19日 Shale oil, a form of unconventional oil extracted from shale rock formations, has reshaped the global oil market This article delves into the definition of shale oil, its extraction process, advantages, disadvantages, and explores frequently asked questions about its role in the energy landscape2018年8月16日 1 INTRODUCTION Oil shale is a kind of representative unconventional oil resource, and the potential of shale oil production during heat treatment is predicted to be more than four times of the proved petroleum reserves of the world 1 Oil shale deposits of China are abundant and retorting oil shale can yield a large number of shale oil, meeting energy Application of microwave heating with iron oxide nanoparticles Oil shales represent the large scale accumulation of freshwater (eg Botryococcus) or marine (eg Tasmanites) algal and bacterial remains in depositional environments such as large lakes (such as the Green River shales in Utah), shallow seas or small lakes and anic geochemical studies of these shales have yielded a lot of information about early Oil shales SpringerLink2009 The oil shale insitu technologies that are relatively mature and have been awarded RDD pilot areas by the BLM include Shell ICP technology, Chevron CRUSH technology, US shale oil CCR technology, and ExxonMobil Electrofrac technology [12] 3 Problems and solutions of insitu oil shale mining process in China 31 Problems 311A Review on Insitu Extraction Technology of Oil Shale
Estimating The Future Supply of Shale Oil: A Bakken Case Study
shale oil plays in the US, and is counted on to contribute substantially to future US shale oil output2 In addition to illustrating a new methodological tool, our work therefore makes an important empirical contribution regarding future US shale oil supply Related StudiesGas and Oil in Tight Formations James G Speight PhD, DSc, in Deep Shale Oil and Gas, 2017 51 Oil Shale The term oil shale describes an organicrich rock from which little carbonaceous material can be removed by extraction (with common crude oilbased solvents) but which produces variable quantities of distillate (shale oil) when raised to temperatures in excess of Oil Shale an overview ScienceDirect Topics2017年3月20日 Based on the results of the National Oil Shale Resource Evaluation in China conducted from 2003 to 2006, and combined with the new exploration progress in recent years, the characteristics and Characteristics and resource potential of oil shale in China2024年11月26日 Abstract: To realize the effective producing and development of the shale oil resources in the Lucaogou Formation of Jimsar sag and topush the scaled productivity construction of China’s terrestrial shale oil, the paper detailedly compares the geological characteristics of the shale oil reservoirs in China and abroad, analyzes the geological Difficulties and Countermeasures of Shale Oil Development in
Comparison of Pore Structure Characteristics of ShaleOil and TightOil
2024年8月14日 Despite the abundance of shaleoil and tightoil reserves in the Fengcheng Formation within the Mahu Sag, exploration and development efforts for both types of reservoir are still in their early stages A comprehensive examination and comparison of the pore structures of these reservoirs can establish rational classification and evaluation criteria However, there 2021年3月19日 Oil shale is an organicrich finegrained clayey sedimentary rock containing high concentrations of kerogen (typically 20–80%) that has not naturally reached temperatures sufficient for oil generation but from which shale oil can be obtained by direct application of heat in the absence of oxygen (Reinsalu and Aarna 2015)Oil shales are organicrich but thermally Oil Shale SpringerLink2022年1月24日 This work addresses the study of microwave pyrolysis of oil shale (MPOS) for production of highquality shale oil and pyrolysis gas Three operating parameters were examined including pyrolysis temperatures (Tp, 480–600 ºC), microwave powers (Pm, 200–800 W) and residence times (tr, 10–40 min) to investigate pyrolysate distribution, shale oil production and Microwave pyrolysis of oil shale for highquality oil and gas 2024年11月2日 The core of the exploration and development of unconventional oil and gas resources, such as shale oil, lies in the effective identification and scale utilization of the sweet spot Oil saturation is an important parameter in evaluating the sweet spot Aiming to solve the many current problems of oil saturation logging evaluations of shale oil reservoirs, this study Research Progress and Prospects of Oil Saturation Evaluation
(PDF) Geological Overview of Oil Shale ResearchGate
2013年5月28日 PDF Oil shale, also known as History of the industry, working conditions, and mineralogy of Sco ttish and Green River formation shales Final repor t on US Department of Energ y Institute