Results 21 to 30 of about 1,457,648 (311)
Revista Facultad de Ingeniería Universidad de Antioquia, 2020 Steam-foam processes require the correct selection of a surfactant agent resistant to high temperatures, stable over time, and capable of producing mobility reduction of the steam.
Yulian Fernando Rodríguez-Pantoja +2 more
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New Liquid Chemical Hydrogen Storage Technology
Energies, 2022 The liquid chemical hydrogen storage technology has great potentials for high-density hydrogen storage and transportation at ambient temperature and pressure.
Xinchun Yang +3 more
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The influence of pressure on the composition of products from the catalytic conversion of n-hexane [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. ЭкологияAt present, the most common industrial method for producing high-quality gasoline, characterized by high octane numbers and moderate aromatic hydrocarbon content, particularly benzene, is catalytic reforming.
Ashikhmin, Egor A. +3 more
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About chemical technology: Notes on student projects in the Mendeleev competition
Тонкие химические технологии, 2019 The general results of the 2018-2019 Mendeleev competitions for chemistry students have been presented and a detailed analysis of technological work of the last few years are given from the point of view of compliance of their subject and content to ...
A. K. Frolkova
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Complex processing of lipids from liver of the gonatid squid Berryteuthis magister
Известия ТИНРО, 2014 Berryteuthis magister is one of the most common commercial species in the North-West Pacific, but its liver never was utilized before, though it was a rich source of the lipids with simple ether links, 1- О -alkyl-glycerol ethers (АGE), and ω3 ...
Ekaterina V. Ermolenko +3 more
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Johann Beckmann (1739-1811) and Modern Chemical Technology
Substantia, 2022 Modern chemical technology, in the humanistic spirit of the Enlightenment, begins with Johann Beckmann (1739-1811). It followed pre-modern technologies associated with Cameralism and Chemia Applicata.
Juergen Heinrich Maar
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Chemical remediation technologies
Facta universitatis - series: Physics, Chemistry and Technology, 2021 Environmental pollution remains one of the most serious world problems. Great efforts are made to limit the release of harmful compounds into the environment, and a variety of methods for remediation of soil, surface water, and groundwater have been developed over the years. Chemical remediation technologies are of great interest since they
Tijana Jovanovic +4 more
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Sulfonated poly (fluorenyl ether ketone nitrile) membranes used for high temperature PEM fuel cell
Heliyon, 2020 A series of sulfonated poly (fluorenyl ether ketone nitrile)s with different equivalent weights (EW) ranging from 681 to 369 g mequiv.−1 were used to assemble a series of single proton exchange membrane fuel cells (PEMFC) in their turns.
Yingnan Zou +3 more
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Analysis on the Development and Innovation Path of Chemical Fiber Industry Promoted by Digital Technology [PDF]
E3S Web of Conferences, 2021 With the development of digital technology and the continuous expansion of digital economy, digital industry is playing an important role in the development of traditional manufacturing industry. As an important field of modern industry, especially light
Wang Fengyang
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Russian Journal of Economics and Law, 2017 Objective: to identify the peculiarities of innovative development of meso-systems basing on the systematization of practical experience of Tatarstan Republic and to conduct the economic-mathematical modeling.Methods: systemic analysis, description and ...
C. A. Misbakhova
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