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PYRITIZATION OF THE MIDDLE CARBONIFEROUS SANDSTONES OF THE DONBAS
(Mineralogical Journal (Ukraine), 2020)Coal mining is linked with such phenomena as sudden gas outburst, explosions, and ignition of coal seams. Among the preconditions for explosions, emissions and possible inflammations, the process of pyritization of rocks ... -
Pозpобка заходiв щодо пiдвищeння eнepгоeфeктивностi peжимiв eлeктpоспоживання пpомислового пiдпpиємства
(2023)пiдвищeння надiйностi та eфeктивностi систeми eлeктpопостачання споживачiв заводу буpового обладнання -
Pозробка веб-орієнтованої інформаційної системи тайм-менеджменту з використанням стеку технологій MERN
(2022-06-16)Предмет дослідження: методи керування часом та якісні інструменти для керування. Об’єкт дослідження: тайм менеджмент. Об’єкт розроблення: веб-інформаційна система тайм-менеджменту. Мета дипломної роботи: створення зручної ... -
QAIM аналіз кластеру [CU +2 CL 2 (H 2 M) 2 ] 0
(НТУ ДП, 2023)В попередній роботі досліджувались π-комплекси: купрум(І) диаквахлоромалеїнат, купрум(І) моноаквахлоромалеїнат та купрум(І) хлоромалеїнат загального складу [Cu + (H 2 O) n (Cl)(МК)], де n – кількість молекул води у внутрішній ... -
QR-code
(2014) -
QR-CODE IN MARKETING.
(2012-12-06) -
Quality Control
(Видавництво НТУ "ДП", 2018) -
Quality evaluation and loss estimation at gravel quarries around the Qena Governorate, Egypt: A case study
(Dnipro University of Technology, 2021-06-30)Purpose. In recent years in Egypt there has been a significant increase in the demand for building materials, particularly gravel which is employed in buildings, the base layer for road construction, and other industries. ... -
Quantifying the release of acidity and metals arising from drainage of acid sulfate soils in the Kelantan Plains, Malaysia
(National Mining University, 2020-09-30)Purpose. This paper discusses the release of acidity and toxic metals from acid sulfate soils in the Kelantan plains due to the oxidation of pyrite. Methods. A study was conducted in the field and laboratory using leaching ... -
Quantum cryptology issues
(НТУ ДП, 2022)In the realities of the technological development of the digital environment, the role of data and information in them has changed significantly. Today, information is of tremendous importance both for international ... -
RABBIT MARKETING AND NEW ADVERTIZING MEDIA
(2014-12-04) -
Rational parameters of drilling-and-blasting operations at mine workings construction in the conditions of PJSC “Zaporizskyi iron-ore plant”
(2020)Purpose. Substantiation and choice of rational parameters of drilling-and-blasting operations for mine workings construction with the use of emulsion ex-plosives. Methods. The tasks were solved by a complex method, which ... -
Rational scheme of staged heat-pump heating system
(Видавництво НГУ, 2017) -
Rational use and protection of subsurface resources in the underground mining of ore deposits in conditions of technogenesis
(2019)The basic scientific and practical results of rational use and protection of subsoil under underground mining of ore deposits in the conditions of technogenesis are based on reliable geological and surveying and geomechanical ... -
Rational use of land resources in the mining industry during the placement of overburden rocks
(НТУ ДП, 2022)Land resources are fundamental in the territory of each state, therefore they are subject to strict accounting and control. As a result of the activities of mining enterprises for the extraction of coal, ferrous and ...