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Artykuły w czasopismach na temat "Mineral and chemical company"

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Malyshev, M. K. "Assessing Finance Interaction of Chemical Industry Corporations with State." Vestnik of the Plekhanov Russian University of Economics, no. 6 (December 22, 2021): 112–25. http://dx.doi.org/10.21686/2413-2829-2021-6-112-125.

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The article assessed interaction of state and chemical industry corporations by criteria of budget making, tax burden and managerial impact. The appraisal was made on the basis of methodological tools worked out by the author. Within the period from 2012 to 2020 earnings of corporations of chemical industry producing mineral fertilizers grew and exceeded tax revenues of regions of their location, which caused an increase in companies’ taxation potential. However, analysis of tax payments to the budget system by profit tax, property tax, income tax and VAT did not confirm the growth in this pot
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Marliani, L. S., B. Himawan, and A. B. Nugraha. "Progress evaluation of limestone mine in PT. Panca Mitra Makmur using drone to achieve june-july 2021 production target." IOP Conference Series: Earth and Environmental Science 1175, no. 1 (2023): 012004. http://dx.doi.org/10.1088/1755-1315/1175/1/012004.

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Abstract Limestone is part of sedimentary rock, namely non-clastic sedimentary rock formed from chemical or biological processes. The main content of limestone is mineral calcium carbonate (CaCO3), which occurs due to chemical or organic processes. In general, the mineral contents in limestone are 95% calcite calcium carbonate, 3% dolomite, and the rest is clay minerals. Measurements with drones are expected to be an alternative method other than using Total Station (TS). This research aims to calculate the mined area acquisition at the mining area of PT. Panca Mitra Makmur by using a drone as
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Takhumova, O. V., T. M. Lar'kina, and M. O. Ovsepyan. "Issues of evaluating and improving the efficiency of the chemical industry company in the context of digitalization (using the example of EuroChem-Belorechenskiye Mineral Fertilizers LLC)." Siberian Financial School, no. 2 (August 22, 2023): 108–16. http://dx.doi.org/10.34020/1993-4386-2023-2-108-116.

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The presented article evaluates the activities of the mineral and chemical company LLC EuroChemBelorechenskiye Mineral Fertilizers (LLC EuroChem-BMU), examines the main trends of digitalization in the economy and their impact on improving the efficiency of the company. The analysis of financial statements, analysis of solvency and liquidity indicators, as well as financial stability and efficiency of asset use was carried out. The potential of the company, its strengths, weaknesses and threats that may affect the effectiveness of the activities of EuroChem-BMU LLC are evaluated. The analysis o
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Malinowski, Przemysław, Mirosław Olech, Józef Sas, et al. "Production of compound mineral fertilizers as a method of utilization of waste products in chemical company Alwernia S.A." Polish Journal of Chemical Technology 12, no. 3 (2010): 6–9. http://dx.doi.org/10.2478/v10026-010-0024-z.

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Production of compound mineral fertilizers as a method of utilization of waste products in chemical company Alwernia S.A. The results of investigations on a possible utilization of waste products formed during the production of commercial and food inorganic salts are presented. Application of wastes in the production of compound fertilizers was suggested. The work covered a full research cycle starting from laboratory tests and ending on the production implementation. Fertilizer formulas were developed on the basis of laboratory tests. A possible production of fertilizers of suggested composit
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Chen, Baoping. "Research on Ore Blending Optimization based on the Basic Characteristics of Iron Ore Powder." Journal of Engineering System 1, no. 2 (2023): 5–10. http://dx.doi.org/10.62517/jes.202302202.

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In order to explore the impact of the chemical ingredients of ore powder on basic properties and guide production to optimize ore blending. This article takes common mineral powder raw materials produced by a steel company as the research object, and conducts experimental tests on the features of high-temperature sintering of raw materials. The result shows that the chemical composition of ore powder itself will have a great impact on its high-temperature basic properties. The high mass fraction of SiO2 will improve the assimilation performance and flow performance of ore powder. The bonding p
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Leventsov, Valery A. "Modern trends and prospects of economic development of mineral fertilizer producers through the prism of relational interaction." Север и рынок: формирование экономического порядка, no. 3-3021 (September 30, 2021): 30–40. http://dx.doi.org/10.37614/2220-802x.3.2021.73.002.

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The production of mineral fertilizers is a priority direction for the development of the chemical industry of the Russian Federation. The importance of studying the state and prospects of mineral fertilizer producers for the development of the Arctic zone of the Russian Federation is due to the high dependence of the economy of one of the northernmost regions of our country, the Murmansk Region, on the enterprises of this industry. In particular, the Kirov branch of JSC Apatit (PhosAgro company), Kovdorsky GOK (Eurochem Company) and JSC North-Western Phosphorus Company (a subsidiary of PJSC Ak
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Kolesnikov, A. S., B. O. Sapargaliyeva, A. Yu Bychkov, et al. "THERMODYNAMIC MODELING OF THE FORMATION OF THE MAIN MINERALS OF CEMENT CLINKER AND ZINC FUMES IN THE PROCESSING OF TOXIC TECHNOGENIC WASTE OF THE METALLURGICAL INDUSTRY." RASAYAN Journal of Chemistry 15, no. 03 (2022): 2181–87. http://dx.doi.org/10.31788/rjc.2022.1536230.

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This paper presents the results of thermodynamic studies on the effect of temperature on the Gibbs energy of the formation of basic minerals of cement clinker (Ca2SiO4, Ca3SiO5, Ca3Al2O6) with the simultaneous distillation of zinc (Zng) into the gas phase from mineral and man-made raw materials, in particular limestone and tailings from the enrichment of non-ferrous metals at the Balkhash processing plant. The research was carried out using the software package "HSC Chemistry 6", developed by the Outokumpu metallurgical company (Finland). During the conducted research it was established that t
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Kudryashova, Irina, Evgeniy Kharlampenkov, Natalia Zakharova, and Anastasiya Kolevatova. "Ecological-and-Economic Evaluation of Vinyl Chloride Production in Mineral Resource Clusters." E3S Web of Conferences 41 (2018): 02025. http://dx.doi.org/10.1051/e3sconf/20184102025.

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Over the past six years, the volume of plastics production inprimary forms in Russia increased by 57%, exceeding 7.8 million tons in 2017. During this period, the production capacities were substantially renovated; new plants were put into operation. Increasing the competitiveness of Russian polyvinyl chloride (PVC) is possible on the basis of the integrated use of raw materials, the use of innovative technologies and reduction of production costs. When calculating costs, the following aspects were taken into account: type, availability and cost of raw materials, the number of chemical stages
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Ektifa Taha Abdulqader. "Study of the water and suspended material quality in Tikrit university potable water plant / Iraq." Tikrit Journal of Pure Science 23, no. 4 (2018): 39–47. http://dx.doi.org/10.25130/tjps.v23i4.522.

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Three stations were selected and collected (3) four water samples (Sedimentation basin, chemical treatment basin, filtration basin), including measurements of the physical and chemical characteristics of the water: pH, Electrical Connectivity (EC), Total Dissolved Solids (TDS), and Total Hardness (TH).
 It included chemical analyses for the main components of water samples for cations such as: Sodium Na+, Potassium K+, Calcium Ca++, and Magnesium Mg++, and anions such as Chloride (Cl-), Sulfate (SO4=), and Bicarbonates (HCO3-), and nitrate (NO3-) as minor component, and some trace element
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Ramanauskas, Julius, Igor Sergeyev, and Tatiana Ponomarenko. "Large Mineral and Chemical Companies and their Reaction to Calls of Global Economy." Business: Theory and Practice 15, no. (2) (2014): 103–13. https://doi.org/10.3846/btp.2014.10.

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The development of economy in terms of globalization, growth of innovative technologies provide changes in corporate strategies of the mining global companies. The research objective is to forecast export strategies of the head phosphate produ cers. Key results of the research: new regularities of the mineral resources markets were found out; approaches to management of companies was put forward; a forecast of the global phosphate market's development was made; factors of manufacturing new and traditional types of product were found out.
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Rozprawy doktorskie na temat "Mineral and chemical company"

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Powell, Mark William. "An investigation of chemical factors influencing bitumen-mineral adhesion." Thesis, University of Hertfordshire, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.314732.

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Close, Thomas Jr (Thomas Charles). "Kinetic analysis of leaching reactions in multi-component mineral systems." Thesis, Massachusetts Institute of Technology, 2021. https://hdl.handle.net/1721.1/130666.

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Thesis: Ph. D., Massachusetts Institute of Technology, Department of Chemical Engineering, February, 2021<br>Cataloged from the official PDF of thesis.<br>Includes bibliographical references (pages 167-177).<br>The rational design of reactive systems requires the use of kinetic models of system behavior. However, the development of such models for multicomponent systems is complicated by conditions of mutual interference in determining reaction rates. Addressing this shortcoming for mineral systems requires developing methods to solve the fundamental problem of identity and resolve the partiti
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Pitt, Julian Llewellyn. "The behaviour of mineral particles in uranium solvent extraction systems." Thesis, Imperial College London, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.339619.

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Tran, Victor. "Effect of Mineral and Chemical Admixtures on Durability of Cementitious Systems." Scholar Commons, 2015. http://scholarcommons.usf.edu/etd/6040.

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Mineral and chemical admixtures are used today in almost all concrete mixtures to improve concrete fresh and hardened properties, and to enhance concrete durability. In this study, four mineral and four chemical admixtures were investigated: namely, metakaolin (MK), silica fume (SF), Class F fly ash (FA), blast-furnace slag (BFS), two high-range water reducers (SP), water reducer/retarder (WRD), and air-entrainer (AEA). The objective of this study is to assess the effects of commonly used mineral and chemical admixtures on the durability of the cementitious system. Two durability issues were a
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Spencer, David Lowell. "Physical and Chemical Properties of a New Mineral Trioxide Aggregate Material." VCU Scholars Compass, 2004. http://scholarscompass.vcu.edu/etd/647.

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The objective of this study was to compare the time to final set and compressive strength of the white mineral trioxide aggregate (MTA) formulation to the original grey MTA. To test compressive strength, each MTA formulation was placed into Teflon split molds for four hours at 37° Celsius (C) and 100% humidity. Compressive strength of both MTA formulations was measured at 24 hours (n=12) and 21 days (n=19) using an Instron Testing Machine. For determination of time to final set, each MTA formulation (n=6) was placed into a metal mold and maintained at 37° C and 100% humidity while setting.
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RIGOLDI, AMERICO. "Sulfur chemical state at mineral surfaces - An XPS and XAES investigation." Doctoral thesis, Università degli Studi di Cagliari, 2011. http://hdl.handle.net/11584/266328.

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During the interaction of sulphide minerals with the environment many reactions may occur. The knowledge of sulphur chemical state is important in order to clarify the mechanisms of oxidation/dissolution and precipitation reactions also in biotic conditions on the surface of these minerals. To date different hypotheses have been proposed for identifying the sulphur compounds that may form but no consensus is reached so far because the identification has been carried out either only on the basis of the photoelectron signals or combining the photoelectron signal with the centroid of the X-ray in
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Kang, Shin-Gyoo. "Fundamental studies of mineral matter transformation during pulverized coal combustion : residual ash formation." Thesis, Massachusetts Institute of Technology, 1991. http://hdl.handle.net/1721.1/13746.

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Vorster, Werner. "The effect of microwave radiation on mineral processing." Thesis, University of Birmingham, 2001. http://etheses.bham.ac.uk//id/eprint/309/.

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Between 50% and 70% of the total energy used in the extraction process may be attributed to comminution. Microwave pre-treatment has been suggested as a means to decrease the energy requirements. A variety of mineral ores have been investigated and the effects of microwave radiation quantified in terms of the mineralogy, changes in the Bond Work Index, flotability and magnetic separation. It has been shown that microwave pre-treatment is most effective for coarse grained ores with consistent mineralogy consisting of good microwave absorbers in a transparent gangue (up to a 90% decrease in Bond
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Broadhurst, Jennifer Lee. "Generalised strategy for predicting environmental characteristics of solid mineral wastes : a focus on copper." Doctoral thesis, University of Cape Town, 2007. http://hdl.handle.net/11427/5357.

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Includes bibliographical references (p. 221-234).<br>The impacts associated with primary production of metallic and fossil minerals are significant, and these industry sectors are facing increasing pressure to improve environmental performance and contribute to development that is consistent with sustain ability principles. The management of large volumes of solid wastes poses a particular problem, with the potential post-closure impacts and liabilities associated with the prolonged discharge of contaminated leachate from deposits of such wastes remaining of major concern to both regulators an
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Ndlovu, Bulelwa. "The effect of phyllosilicate mineralogy and surface charge on the rheology of mineral slurries." Doctoral thesis, University of Cape Town, 2013. http://hdl.handle.net/11427/5428.

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Includes abstract.<br>Includes bibliographical references.<br>Phyllosilicate minerals exist as common gangue components in many low grade ores. Often broadly classified as ‘clays’, this group of minerals is closely associated with several processing issues. Despite many good studies on the physico-chemical properties of phyllosilicates, there still remains a poor understanding of their suspension flow behaviour. The primary objective of this thesis was to characterise the colloidal behaviour of three commonly occurring phyllosilicates, namely muscovite, vermiculite and chrysotile in terms of t
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Książki na temat "Mineral and chemical company"

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United States. Dept. of Energy. Office of Conservation and Renewable Energy. Office of Industrial Technologies, ed. The Dow Chemical Company Team. U.S. Dept. of Energy, Office of Industrial Technologies, 1992.

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Chinthapudi, Eswaraiah, Suddhasatwa Basu, and Bhaskar Narayan Thorat, eds. Sustainable Chemical, Mineral and Material Processing. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-7264-5.

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United States. Bureau of Mines. Company Towns Versus Company Camps in Developing Alaska's Mineral Resources. s.n, 1986.

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Bottge, Robert. Company towns versus company camps in developing Alaska's mineral resources. U.S. Dept. of the Interior, Bureau of Mines, 1986.

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Berry, Frank J., and David J. Vaughan, eds. Chemical Bonding and Spectroscopy in Mineral Chemistry. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4838-9.

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1947-, Berry Frank J., and Vaughan David J. 1946-, eds. Chemical bonding and spectroscopy in mineral chemistry. Chapman and Hall, 1985.

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Deepak, Malhotra, Riggs William F, and Society of Mining Engineers of AIME. Mineral Processing Division., eds. Chemical reagents in the mineral processing industry. Society of Mining Engineers, 1986.

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Monette, Clarence J. The Mineral Range Railroad. C.J. Monette, 1993.

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1925-, Nickel Ernest H., ed. Strunz mineralogical tables: Chemical-structural mineral classification system. 9th ed. Schweizerbart, 2001.

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Brandt, E. N. Growth company: Dow Chemical's first century. Michigan State University Press, 1997.

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Części książek na temat "Mineral and chemical company"

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Lihuang, Huang, and Xu Kuangdi. "Chemical Mineral Processing." In The ECPH Encyclopedia of Mining and Metallurgy. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-0740-1_642-1.

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Berzins, David W. "Chemical Properties of MTA." In Mineral Trioxide Aggregate. John Wiley & Sons, Inc., 2014. http://dx.doi.org/10.1002/9781118892435.ch2.

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Pettijohn, F. J., Paul Edwin Potter, and Raymond Siever. "Mineral and Chemical Composition." In Sand and Sandstone. Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4612-1066-5_2.

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Adeleke, Abraham Adewale. "Ore Mineralogy and Chemical Analyses." In Mineral Processing Technology. CRC Press, 2023. http://dx.doi.org/10.1201/9781003323433-7.

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Khojamamedov, Aga Mamedovich, and Khoja Nepesovich Evzhanov. "Management of Halide Mineral Water Discharges." In Chemical Safety. VCH Verlagsgesellschaft mbH, 2007. http://dx.doi.org/10.1002/9783527616039.ch25.

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Ganguly, Jibamitra, and Surendra K. Saxena. "Heterogeneous Chemical Reaction and Equilibrium." In Mixtures and Mineral Reactions. Springer Berlin Heidelberg, 1987. http://dx.doi.org/10.1007/978-3-642-46601-4_4.

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Wanfu, Huang, Feng Bo, and Xu Kuangdi. "Chemical Adsorption on Mineral Surface." In The ECPH Encyclopedia of Mining and Metallurgy. Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-19-0740-1_547-1.

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Johnson, Eric. "Appendix 1: Company Classification." In Sustainability in the Chemical Industry. Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-3834-8_12.

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Lurie, Arnold P. "CAS and MDL Registry Systems at Eastman Kodak Company." In Chemical Structures. Springer Berlin Heidelberg, 1988. http://dx.doi.org/10.1007/978-3-642-73975-0_8.

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Berry, Frank J. "Mineral Surfaces and the Chemical Bond." In Chemical Bonding and Spectroscopy in Mineral Chemistry. Springer Netherlands, 1985. http://dx.doi.org/10.1007/978-94-009-4838-9_8.

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Streszczenia konferencji na temat "Mineral and chemical company"

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Udaliszczew, Jan. "ANALYSIS OF THE EFFECTIVENESS OF VARIOUS TYPES OF BLEACHING EARTHS FOR PARAFFIN REFINING ON THE EXAMPLE OF THE TERRA TRADE COMPANY." In 24th SGEM International Multidisciplinary Scientific GeoConference 24. STEF92 Technology, 2024. https://doi.org/10.5593/sgem2024/4.1/s18.32.

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Modern industrial production of paraffin and other hydrocarbon-based products, such as mineral oils or waxes, is extremely closely related to the process of raw material purification. One of the key stages of this process is paraffin filtration, which aims to remove impurities and undesirable substances that may affect the quality and properties of the final product. Filter earth plays an irreplaceable role in the paraffin filtration process. The paper presents the main aspects related to soil for paraffin filtration, including its physical and chemical properties, production processes and use
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Amusat, Oluwamayowa O., Alexander V. Dudchenko, Adam A. Atia, and Timothy Bartholomew. "Cost-optimal Selection of pH Control for Mineral Scaling Prevention in High Recovery Reverse Osmosis Desalination." In Foundations of Computer-Aided Process Design. PSE Press, 2024. http://dx.doi.org/10.69997/sct.143335.

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Explicitly incorporating the effects of chemical phenomena such as chemical pretreatment and mineral scaling during the design of treatment systems is critical; however, the complexity of these phenomena and limitations on data have historically hindered the incorporation of detailed water chemistry into the modeling and optimization of water desalination systems. Thus, while qualitative assessments and experimental studies on chemical pretreatment and scaling are abundant in the literature, very little has been done to assess the technoeconomic implications of different chemical pretreatment
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Lambrych, K., and L. J. Bennett. "Non-Metallic Materials for Design and Construction of Mineral Extraction Equipment." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-19455.

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Abstract Today there are several successful case histories demonstrating the suitability and long service life of fiber reinforced polymer, FRP, based equipment in hydrometallurgical extraction plants used to refine copper, nickel, cobalt, and rare earth metals. FRP is being considered as a material of choice for construction of lithium extraction systems from geothermal water or other traditional sources. The chemical environments found in modern extraction systems are extremely corrosive. These systems must be fabricated from materials that are durable against corrosion, meet mechanical requ
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DeLong, E. W. "Boiler Chemical Cleaning Experience at Northern Indiana Public Service Company." In CORROSION 1985. NACE International, 1985. https://doi.org/10.5006/c1985-85180.

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Abstract The electric utility industry operates several different types of steam generators under various operating conditions. During normal operations, deposits build up in the steam generators which are removed periodically by chemical cleaning. These deposits are a result of condenser in-leakage, boiler water chemistry excursions, inadequate boiler storage procedures, the amount of air inleakage, and the number of boiler start-ups. Failure to remove these deposits results in boiler tube overheat and failure. Each type of utility boiler is cleaned in a slightly different manner. Drum type b
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Sennour, M. L., H. Zhang, H. G. Wheat, and R. L. Carrasquillo. "Corrosion Susceptibility of Concrete Made with Different Chemical and Mineral Admixtures." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93337.

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Abstract The corrosion susceptibility of 12 mixes of concrete made with various amounts and types of chemical and mineral admixtures has been determined using a number of techniques. These techniques include such tests as measurements of chloride permeability, chloride penetration, polarization resistance, macrocell current flow as well as visual observations. The effect of several admixtures in concrete on the corrosion behavior of embedded steel is described.
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Sennour, M. L., H. Zhang, H. G. Wheat, and R. L. Carrasquillo. "Corrosion of Steel Bars in Concrete Containing Different Chemical and Mineral Admixtures." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92199.

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Abstract In the last decade, the use of various chemical and mineral admixtures in concrete has increased significantly. The admixtures utilized may affect concrete permeability, which in turn affects chloride penetration and corrosion of embedded steel bars. The effect of several admixtures in concrete on the corrosion behavior of embedded steel is described. The results were determined based on measurements of chloride permeability, chloride penetration, polarization resistance, macrocell current flow as well as visual observations.
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Nmai, Charles K., and Emmanuel K. Attiogbe. "Effect of Chemical and Mineral Admixtures on the Corrosion of Steel in Concrete." In CORROSION 1992. NACE International, 1992. https://doi.org/10.5006/c1992-92201.

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Abstract Reinforcing steel corrosion continues to be a major concern with regard to the durability of reinforced concrete structures. Most design engineers now utilize one or more corrosion inhibiting systems to ensure that reinforced concrete structures can attain their design lives without the need for extensive rehabilitation. A number of chemical and mineral admixtures which inhibit the corrosion of steel in concrete are available to the concrete industry. Included in this list is a newly developed water-based organic corrosion inhibitor. In this paper, the effect of some of these admixtur
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Newton, Judith A. "Oilfield Chemical Quality Control." In CORROSION 1993. NACE International, 1993. https://doi.org/10.5006/c1993-93097.

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Abstract In today’s tight economy, purchasing products which perform well and are of consistent quality is imperative. The products which this paper addresses are oilfield production treating chemicals such as corrosion inhibitors, scale inhibitors, demulsifiers, etc. If an off-spec demulsifier is used, the results are usually seen fairly rapidly. However, if an off-spec corrosion or scale inhibitor is used, it may take months for problems to become obvious. The problem may announce itself by a catastrophic failure or the need to do a million-dollar workover. Such problems could possibly have
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Peters, Alexandra. "Nonmetallic Materials of Construction for the Mining and Mineral Processing Industry." In CONFERENCE 2023. AMPP, 2023. https://doi.org/10.5006/c2023-18921.

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Abstract In the mining and mineral processing industries, several properties need to be considered for processing equipment. Chemical resistance, abrasion resistance, corrosion resistance, UV resistance, and integrity at elevated temperatures are all common requirements. Thermoplastics, more specifically fluoropolymers, excel in their chemical resistance and have proven success in applications using highly corrosive chemicals. Yet, of the wide range of fluoropolymers, PVDF is a material that not only displays this strong chemical resistance, but also has sustained mechanical integrity at eleva
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Mouallem, Johny, Muhammad Arif, Arshad Raza, and Mohamed Mahmoud. "Comparative Study of CO2 Mineral Trapping: A Numerical Investigation." In International Petroleum Technology Conference. IPTC, 2024. http://dx.doi.org/10.2523/iptc-23902-ms.

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Abstract During CO2 geo-storage, mineral dissolution is considered as the safest trapping technique but the longest and the most complicated as it includes different mechanisms: geo-chemical reactions, chemical reactions and physical mechanisms like diffusion and advection. Many factors also influence the mineral trapping capacity of the geological formation like mineralogy, temperature, pH, CO2 fugacity, pressure of CO2 and salinity of the brine. The scope of this study is to compare the mineral trapping of CO2 of sandstone and carbonate formations using a numerical simulation approach as a f
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Raporty organizacyjne na temat "Mineral and chemical company"

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Price, L. L. Geological data and notes on the stratigraphy of the international minerals and chemical company's K 2 Shaft, and the sylvite company of Canada's No. 2 shaft, in the Esterhazy-Rocanville area, southeastern Saskatchewan. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 1985. http://dx.doi.org/10.4095/120016.

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Siriwardane, Ranjani, Barry Stagg, Schenck Wiley, and Andre M. Zeitoun. Cooperative Research and Development Agreement between Applied Minerals, Columbian Chemicals Company and National Energy Technology Laboratory. Office of Scientific and Technical Information (OSTI), 2017. http://dx.doi.org/10.2172/1490062.

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Siriwardane, Ranjani, and Schenck Wiley. Final Report – Cooperative Research and Development Agreement among Applied Minerals Inc., Columbian Chemicals Company, and National Energy Technology Laboratory. Office of Scientific and Technical Information (OSTI), 2019. https://doi.org/10.2172/1528632.

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Greenwood, Michael Scott, Askin Guler Yigitoglu, Jordan D. Rader, et al. Integrated Energy System Investigation for the Eastman Chemical Company, Kingsport, TN Facility. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1643929.

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Greenwood, Michael, Askin Guler Yigitoglu, Jordan Rader, et al. Integrated Energy System Investigation for the Eastman Chemical Company, Kingsport, Tennessee Facility. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1649227.

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Foley, R. D., and L. M. Floyd. Preliminary site survey report for the Uniroyal Chemical Company, formerly the Diamond Magnesium Company, 720 Fairport-Nursery Road, Painesville, Ohio (DMP001). Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6907029.

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Kontak, D. J., S. Paradis, Z. Waller, and M. Fayek. Petrographic, fluid inclusion, and secondary ion mass spectrometry stable isotopic (O, S) study of Mississippi Valley-type mineralization in British Columbia and Alberta. Natural Resources Canada/CMSS/Information Management, 2022. http://dx.doi.org/10.4095/327994.

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A comprehensive study of Mississippi Valley-type base-metal deposits across the Canadian Cordillera was done to compare and contrast their features. Extensive dissolution of host rocks is followed by multiple generations of dolomite cements from early, low-temperature, fine-grained to coarser, higher temperature types that overlap with Zn-Pb sulfide minerals; late-stage calcite occludes residual porosity. Dolomite is generally chemically stoichiometric, but ore-stage types are often rich in Fe (&amp;amp;lt;1.3 weight per cent FeO) with small sphalerite inclusions. Sphalerite-hosted fluid inclu
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Barnard, S. Diane. Qiana Nylon: Dupont Chemical Company Attempt to Offer a Replacement for High Cost Silk. Iowa State University, Digital Repository, 2013. http://dx.doi.org/10.31274/itaa_proceedings-180814-859.

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Cottrell, W. D., and J. K. Williams. Preliminary results of the radiological survey at the former Dow Chemical Company site, Madison, Illinois. Office of Scientific and Technical Information (OSTI), 1990. http://dx.doi.org/10.2172/6231454.

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Bennett, James. Final Report – Cooperative Research and Development Agreement between National Energy Technology Laboratory and Eastman Chemical Company. Office of Scientific and Technical Information (OSTI), 2020. http://dx.doi.org/10.2172/1643442.

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