Analisis dan Perancangan Sistem Informasi Perpustakaan Sma Negeri Xyz [PDF]
ComTech, 2014 Library information system analysis and design for public senior high school XYZ in South Tangerang aims to identify needs of data and information about library operational transaction in the school.
Titan Titan +2 more
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Justus Liebigs Annalen der ChemieEin nach links schreitender nackter männlicher Riese mit einem Stein auf der Schulter und einem Prügel Holz in der ...
Gautier, Daniel +3 more
core +4 more sources
Comparative evaluation of the energy and economic efficiency of vapor compression heat pumps in modernization of large chemical and oil refining industries. Part 1 [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 The question of the feasibility of increasing the energy efficiency of large chemical and oil refining industries by replacing furnace heaters of process heat carriers and raw materials with vapor compression heat pumps is considered.
V. L. Yusha +2 more
doaj +1 more source
Comparative evaluation of the energy and economic efficiency of vapor compression heat pumps in modernization of large chemical and oil refining industries. Part 2 [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 The question of the expediency of increasing the energy efficiency of a large chemical and oil refining industry by using process heat carriers and raw materials as heaters of vapor compression heat pumps based on systems for recuperating heat process ...
V. L. Yusha +2 more
doaj +1 more source
On the relationship of digital technological platforms of large chemical and oil refining industries with the technical appearance of the compressor equipment fleet [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2023 Issues related to possible problems in the implementation of digitalization programs for large enterprises for the processing of natural hydrocarbon and mineral raw materials, due to the discrepancy between the technical level of the existing fleet of ...
V. L. Yusha +4 more
doaj +1 more source
Excavation support – geotechnical failures in the context of design and execution errors as well as formal and economic conditions [PDF]
MATEC Web of Conferences, 2019 Deep excavations carried out in the difficult ground conditions, demand particular care both in a design and execution phase, as well as reliably conducted supervision by personnel having the appropriate skill and experience, but also well-defined ...
Maca Natalia, Sierant Jakub
doaj +1 more source
Hydrocarbon chemistry in the atmosphere of a Warmer Exo-Titan
Frontiers in Astronomy and Space Sciences, 2022 Hosting a ∼1.5 bar N2 atmosphere and reducing atmospheric composition, Titan has the energy sources needed to drive disequilibrium chemistry and hosts an aerosol layer which shields the surface from incident UV radiation. This world draws parallels to an
Danica Adams +3 more
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Earth and Planetary Physics, 2022 Wavelike perturbations in the ionosphere of Titan, the largest satellite of Saturn, are explored based on the Cassini Ion Neutral Mass Spectrometer (INMS) measurements.
ShiQi Wu +5 more
doaj +1 more source
HST observations of the limb polarization of Titan [PDF]
, 2014 Titan is an excellent test case for detailed studies of the scattering polarization from thick hazy atmospheres. We present the first limb polarization measurements of Titan, which are compared as a test to our limb polarization models.
Bazzon, Andreas +2 more
core +1 more source
Adaptation of the performance control system of a technological piston hydrogen compressor to unstable operating conditions [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"Issues related to possible problems of the feasibility of operating the existing system for regulating the performance of a technological piston hydrogen compressor at a large chemical production and the relevance of its modernization are considered ...
V. L. Yusha +3 more
doaj +1 more source