Home Products Case About Us Contact Us
···

gold magnetic separator in south africa

Mortar for oil shale / basaltstone

Mortar for oil shale / basaltstone Products. As a leading global manufacturer of crushing, grinding and mining equipments, we offer advanced, reasonable solutions for any size-reduction requirements including, Mortar for oil shale / basaltstone, quarry, aggregate,

Get Price

The use of oil shale ash in Portland cement concrete ...

Abstract. An experimental investigation was undertaken to study the potential use of Jordanian oil shale ash (OSA) as a raw material or an additive to Portland cement mortar and concrete. Different series of mortar and concrete mixtures were prepared at different water to binder ratios, and different OSA replacements of cement and/or sand.

Get Price

Evaluation of New Applications of Oil Shale Ashes in ...

2020-8-29  minerals Article Evaluation of New Applications of Oil Shale Ashes in Building Materials Mustafa Cem Usta 1,*, Can Rüstü Yörük 1, Tiina Hain 2, Peeter Paaver 3, Ruben Snellings 4, Eduard Rozov 5, Andre Gregor 1, Rein Kuusik 1, Andres Trikkel 1 and Mai Uibu 1 1 Department of Materials and Environmental Technology, Tallinn University of Technology, 19086 Tallinn, ...

Get Price

GEOPOLYMERIC POTENTIAL OF THE ESTONIAN OIL

2016-11-17  processed oil shale is left as a solid waste. At the current processing rates, each year, 6–8 Mt of oil shale solid waste is produced. The ash formed at TPPs accounts for the majority of this oil shale solid waste, while approximately 1.5 Mt of shale oil retorting waste is produced annually [5].

Get Price

A new rapid method for shale oil and shale gas assessment ...

2015-8-1  4. Conclusions. Pyrolysis-FTIR method is a rapid method for the characterisation and quantification of liquids and gases released following the pyrolysis of organic-rich samples. This method can be applied to shale oil and shale gas targets to quickly assess their potential.

Get Price

Novel ecosustainable peat and oil shale ash-based 3D ...

2018-9-1  This occurs in the presence of excess sulfate ions obtained from the high anhydrite content of oil shale ash. The overall reaction can be represented as Eq. : (9) C 3 A + 3C S ¯ H 2 + 26 H → 3C 6 A S ¯ 3 H 32. 5.6. Mortar reactions. Oil shale ashes contain a significant amount of free lime and a part of it is not used in the reactions ...

Get Price

Effectiveness of oil shale ash in reducing alkali-silica ...

The ash obtained from central Jordanian oil shales was subjected to standard tests to evaluate its effectiveness as an admixture in reducing mortar or concrete expansion due to alkali-silica reactions. According to the results obtained with Pyrex Limestone aggregate, the ash only partially complied with the specified requirements but still performed better than two locally available pozzolanic ...

Get Price

Artificial hydraulic lime mortar obtained by calcining ...

High strength but low lime oxide depletion in the crushed rock lime mortar shows the mortar hardens due to the hydration of silicates and the chemical reaction between silica and slaked lime. The results show that the silica in fly ash, spent oil shale and silica sand requires temperatures higher than 974 degree Celsius to achieve significant ...

Get Price

A model for the interpretation of nuclear magnetic ...

2018-10-1  The 3 τ model is applied to four systems: an oil-bearing shale (water and oil), a plaster paste, mortar and saponite clay. In each case, the fit quality is assessed by a least-squares goodness-of-fit parameter Q which is minimised for the τ ℓ , τ d , τ b space.

Get Price

AN ATR-FTIR PROCEDURE FOR QUANTITATIVE ANALYSIS

2012-11-13  Oil shale is a fine-grained sedimentary rock containing organic matter called kerogen, and a relatively large amount of minerals [4]. Kerogen is a macro-molecular heteropolymer which is insoluble in common organic solvents. The mineral constituents and kerogen type of oil shale vary by sediment [2]. Quantitative determination of major mineral ...

Get Price

THE USE OF OIL SHALE ASH IN PORTLAND CEMENT

An experimental investigation was undertaken to study the potential use of Jordanian oil shale ash (OSA) as a raw material or an additive to Portland cement mortar and concrete. Different series of mortar and concrete mixtures were prepared at different water to binder ratios, and different OSA replacements of

Get Price

Behavior Of Concrete Mix With Virgin Oil Shale Powder

2020-1-12  and a good compressive strength for mortar and concrete mixes. Oil shale was used as an aggregate in producing concrete mix [2] . Other researchers studied the environmental hazard caused by the oil shale industry solid waste, hazard effect of oil shale is due to burning the oil shale

Get Price

Oil Shale as an Aggregate in Making Concrete Mix

Jordanian oil shale ash on its own possesses a limited cementitious value and its contribution to mortar or concrete comes through strength of mortar and concrete mix [2].

Get Price

GEOPOLYMERIC POTENTIAL OF THE ESTONIAN OIL

2016-11-17  processed oil shale is left as a solid waste. At the current processing rates, each year, 6–8 Mt of oil shale solid waste is produced. The ash formed at TPPs accounts for the majority of this oil shale solid waste, while approximately 1.5 Mt of shale oil retorting waste is produced annually [5].

Get Price

Siltstone and Oil shale Uses - Compare Nature

All rocks due to their properties, texture, color etc. have variety of uses. Know all about Siltstone and Oil shale and their uses in industries and architecture in the upcoming sections. Commercial uses of Siltstone: raw material for the manufacture of mortar, soil conditioner. Commercial uses of Oil shale: an oil and gas reservoir.

Get Price

The benefic effect of Moroccan oil shale’s ash on blended ...

2020-1-19  oil shale (a) and the calcined oil shale at 850°C (b). It can be seen from the figure 1 that, in the raw material there was a predominance of calcite (CaCO3), followed by quartz (SiO2) and dolomite (CaMg(CO3)2). The latter occured in small quantity regarding the small peak and the small content of MgO confirmed by of X-ray

Get Price

Artificial hydraulic lime mortar obtained by calcining ...

High strength but low lime oxide depletion in the crushed rock lime mortar shows the mortar hardens due to the hydration of silicates and the chemical reaction between silica and slaked lime. The results show that the silica in fly ash, spent oil shale and silica sand requires temperatures higher than 974 degree Celsius to

Get Price

Determination of Heating Value of Estonian Oil Shale by ...

2019-7-30  Oil shale is used for production of fuel oil and various chem-ical products and is also used as a fuel in Estonian power plants. New boilers of oil shale power plants as well as oil retorts require a relatively constant quality of raw materials and fuel. The basic parameter of oil shale quality is the heat-ing value.

Get Price

Performance Evaluation of Cement-Stabilized Oil Shale ...

2018-4-22  Oil shale semicoke is a hazardous byproduct in oil shale retorting process. In Jilin province, China, abundant oil shale resources are mainly used for retorting shale oil accompanying with a large number of oil shale semicoke slags, which will generally cause environmental pollution and disposal problems. If oil shale semicoke can be utilized as a road base or subbase course construction ...

Get Price

Effectiveness of oil shale ash in reducing alkali-silica ...

The ash obtained from central Jordanian oil shales was subjected to standard tests to evaluate its effectiveness as an admixture in reducing mortar or concrete expansion due to alkali-silica reactions. According to the results obtained with Pyrex Limestone aggregate, the ash only partially complied with the specified requirements but still performed better than two locally available pozzolanic ...

Get Price

THE USE OF OIL SHALE ASH IN PORTLAND CEMENT

An experimental investigation was undertaken to study the potential use of Jordanian oil shale ash (OSA) as a raw material or an additive to Portland cement mortar and concrete. Different series of mortar and concrete mixtures were prepared at different water to binder ratios, and different OSA replacements of

Get Price

Behavior Of Concrete Mix With Virgin Oil Shale Powder

2020-1-12  and a good compressive strength for mortar and concrete mixes. Oil shale was used as an aggregate in producing concrete mix [2] . Other researchers studied the environmental hazard caused by the oil shale industry solid waste, hazard effect of oil shale is due to burning the oil shale

Get Price

Siltstone and Oil shale Uses - Compare Nature

All rocks due to their properties, texture, color etc. have variety of uses. Know all about Siltstone and Oil shale and their uses in industries and architecture in the upcoming sections. Commercial uses of Siltstone: raw material for the manufacture of mortar, soil conditioner. Commercial uses of Oil shale: an oil and gas reservoir.

Get Price

A new rapid method for shale oil and shale gas assessment

2015-12-15  shale oil and shale gas. The exploration for unconventional hydrocarbons involves many of the same methods used in the search for conventional deposits. An issue that is common to both types of deposit is the need to screen large numbers of samples in a relatively rapid and inexpensive manner. Assessment techniques such as total organic

Get Price

Producing geopolymer composites using oil shale ash ...

The potential of producing geopolymer (GP) composites using Jordanian oil shale ash (OSA) was investigated. Twelve GP mortar mixtures were prepared using OSA and different proportions of commercially available alkaline activator, composed of sodium silicate and sodium hydroxide. Prismatic specimens (40 × 40 × 160 mm), attained satisfactory ...

Get Price

The benefic effect of Moroccan oil shale’s ash on blended ...

2020-1-19  oil shale (a) and the calcined oil shale at 850°C (b). It can be seen from the figure 1 that, in the raw material there was a predominance of calcite (CaCO3), followed by quartz (SiO2) and dolomite (CaMg(CO3)2). The latter occured in small quantity regarding the small peak and the small content of MgO confirmed by of X-ray

Get Price

Geochemical Phenomena between Utica-Point Pleasant

known for producing significant quantities of wet shale gas. The underlying member of the Utica, the Point Pleasant shale, consists of interbedded limestone and shales and is organic-rich with TOC con-tent up to 4–5%. The Point Pleasant shale is the primary oil target of the UPP due to its higher organic content.

Get Price

Quantitative characterization of polyacrylamide–shale ...

2017-8-25  Chattanooga shale Pride Mountain shale Zeta potential Slurry rheology 1 Introduction Interaction of injected fluids such as drilling, fracturing and completion fluids with shale has been a problem for many decades in the oil field, and shale constitutes 75% of all the formations drilled by the oil and gas industry (Khodja et al. 2010).

Get Price

PerformanceEvaluationofCement-StabilizedOilShale ...

2018-12-8  As shown in Table 3, oil shale semicoke has smaller density, higher porosity, higher water absorption, and lower strength than natural gravel, which means lower strength and sti†ness than natural gravel. ˆerefore, it is not rec-ommended to use oil shale semicoke as a load-bearing aggregate of heavy tra™c road construction material.

Get Price

1H NMR and FTIR Spectroscopic Studies of Bitumen and Shale ...

2021-3-12  Bitumen and shale oils from selected Spanish oil shales that differ in geological age, depositional environment, and source location have been studied by solution 1 H nuclear magnetic resonance (NMR) and Fourier transform infrared (FTIR) spectroscopy. Both bitumens and shale oils are dominated by aliphatic moieties as it is typically found in kerogens derived from algal/bacterial material.

Get Price