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Author publications

Daniel Florea

3 linked publication records · Institute for Research and Development; Institutul Naţional de Cercetare-Dezvoltare pentru Securitate Minieră şi Protecţie Antiexplozivă - INSEMEX

Author: Daniel FloreaYear: 2023clear all
Showing 1-3 of 3 records
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SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1
Publication

A CASE STUDY OF A SYNTHESIS GAS SYSTEM (H2) FAILURE IN AN AMMONIA PRODUCTION FACILITY

(STEF92 Technology, 2023-10-01, Laurențiu Munteanu, Gheorghe-Daniel Florea, Bogdan-Adrian Simon-Marinica, Ligia-Ioana Tuhut, Marius-Simion Morar)

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The effect of pressurized hydrogen on pipeline walls is an important phenomenon that can cause damage to the integrity of the pipeline structure during transport and storage of gases. Hydrogen can penetrate the wall of metallic pipelines (alloy steel or carbon steel) and cause cracking or rupture of the material, which can lead to pressure loss or even serious effects (explosions, fires). The embrittlement of the metal by hydrogen is a phenomenon of degradation of the mechanical properties of the metal, as a resul...

Ecology and Environmental Protection2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM2023, Science and Technologies in Geology, Exploration And Mining, Vol 23, Issue 1.1
Publication

FLAMMABILITY AND COMPOSITION ANALYSIS FOR OIL PRODUCTS

(STEF92 Technology, 2023-10-01, Sonia Niculina Şuvar, Maria Prodan, Irina Nălboc, Andrei Szolloszi-Mota, Daniel Florea)

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Chemically hazardous industrial accidents pose a serious risk to both people and the environment. Furthermore, these accidents affect sustainable progress and result in significant economic losses. However, several industrial sectors that are essential to a contemporary industrialized civilization must employ substantial volumes of hazardous chemicals. Measures are needed to prevent major accidents, as well as to ensure adequate preparation and response should such incidents occur, to reduce the risks associated w...

Ecology and Environmental Protection2023
SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 23rd International Multidisciplinary Scientific GeoConference Proceedings SGEM 2023, Energy and Clean Technologies, Vol 23, Issue 4.1
Publication

VIRTUAL DESIGN OF STANDS FOR EXPERIMENTING WITH HYDROGEN EXPLOSIONS

(STEF92 Technology, 2023-10-01, Nicolae Ioan Vlasin, Cristian Raul Cioară, Gheorghe Daniel Florea, Adrian Bogdan Şimon-Marinică, Zoltan Vass)

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Hydrogen explosions can occur in industrial processes, in laboratories, in hydrogen production and storage processes, or in new combustion processes used in modern transportation. This gas presents a particularly dangerous potential due to its flammability properties. The combustion reaction of this gas mixed with air or oxygen is strongly exothermic, resulting in a rapid increase in temperatures and pressures developed. When these overpressures become too great to be supported by the vessels or enclosures where t...

Ecology and Environmental Protection2023
Showing 1-3 of 3 records
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