Results 41 to 50 of about 3,740 (205)

Simulation of pressure tank leakage based on PHAST

IOP Conference Series: Materials Science and Engineering, 2019
Abstract Chemical plants usually store hazardous chemicals in high-pressure or low-pressure storage tanks in the form of pressurization, liquefaction, and low temperature. The poisonous gas in the tank is easily diffused. If a leakage accident occurs, it will cause personal injury and environmental pollution.
Rili Yang, Ke Gai, Fengfeng Yang, Guangsheng Zhang, Ning Sun   +4 more
openaire   +1 more source

Probabilistic Evaluation of Integrated Safety–Security Protection Plans for Process Facilities

Risk Analysis, Volume 46, Issue 4, April 2026.
ABSTRACT The assessment of accident scenarios associated with intentional attacks to chemical and process facilities has garnered the attention of institutions and practitioners because of the exacerbation of conflicts in critical contexts. In this perspective, it is important to create a framework for the integration of conventional safety approaches,
Giulia Marroni, Sanneke Kuipers, Gabriele Landucci, Valeria Casson Moreno   +3 more
wiley   +1 more source

Quantitative evaluation of the domino effects of the explosion caused by the CNG fuel station using consequence modeling and GIS [PDF]

Salāmat-i kār-i Īrān, 2023
Background and aims: compressed natural gas stations are one of the most critical and dangerous urban land uses and should be highly regarded. The domino effects of accidents are essential concepts in urban areas.
Behzad Abbasi Kharajou, Masoud Rafiei, Hasan Ahmadi, saber moradi hanifi   +3 more
doaj  

Consequence Analysis of Gas Condensate Leakage in a Gas Refinery to Develop an Emergency Response Plan [PDF]

Muhandisī-i bihdāsht-i ḥirfah/ī, 2019
Background and Objective: One of the main steps to increase the level of safety and plan for reactions in the active or developing units is to assess the risks, such as releasing chemicals in the environment.
Ahmad Reza Movahed, Fereshteh Jahani, Mehdi Parvini, Mehdi Shakib   +3 more
doaj   +1 more source

مدل سازی پیامد سمی انتشار آمونیاک در سردخانه‌های صنعتی

بهداشت در عرصه, 2021
زمینه و اهداف: گاز آمونیاک، گازی سمی بوده و به دلیل دارا بوده مشخصات ترمودینامیکی خاص، به عنوان مبرد بکار می­رود. این مطالعه با هدف مدل­سازی پیامد سمی انتشار آمونیاک در یک سردخانه‌ صنعتی انجام شده است.
mohsen sadeghi yarandi, mohsen mahdinia, javad barazandeh, Ahmad soltanzadeh   +3 more
doaj   +1 more source

Effects of Warming and Stratospheric Aerosol Injection on Tropical Cyclone Distribution and Frequency: Results From a High‐Resolution Global Circulation Model

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 5, 16 March 2026.
Abstract As global circulation models (GCMs) have increased in spatial resolution, more realistic tropical cyclones (TCs) and TC distributions have been simulated. Whereas prior research on TC climatologies has relied on proxies like Potential Intensity and synthetic storm models, the cyclones simulated by newer TC‐resolving GCMs can now be analyzed ...
Andrew Feder, David Randall, Donald Dazlich   +2 more
wiley   +1 more source

Warming Causes a Decline in Baltic Sea Coastal Sediment Microbial Abundance

Environmental Microbiology, Volume 28, Issue 2, February 2026.
Long‐term warming in the Baltic Sea coastal area has led to a decrease in sediment microbial cell abundance, alongside a shallowing of sediment biogeochemical zones and associated microbial communities. These changes may become more pronounced in marine sediments under future climate change‐related warming.
Laura Seidel, Songjun Li, Shahinez Hanna‐Elias, Iryna Rula, Louise Ahlberg, Anders Forsman, Samuel Hylander, Marcelo Ketzer, Mark Dopson   +8 more
wiley   +1 more source

Assessment of safe distance for five toxic materials commonly in the accidents of chemical road transportation using ALOHA and PHAST software and CEI index (Case Study: Tehran-Qazvin Highway)

Salāmat-i kār-i Īrān, 2017
Background and aims: Road transportation of chemicals due to occurring various accidents and their hazardous consequences has high importance. The aim of this study was to determine safe distance in the accidents of road transportation of toxic chemicals
Faride Atabi, Roghayeh Ghorbani, Mousa Jabbari   +2 more
doaj  

Locating and Activating Molecular 'Time Bombs': Induction of Mycolata Prophages. [PDF]

PLoS ONE, 2016
Little is known about the prevalence, functionality and ecological roles of temperate phages for members of the mycolic acid producing bacteria, the Mycolata.
Zoe A Dyson, Teagan L Brown, Ben Farrar, Stephen R Doyle, Joseph Tucci, Robert J Seviour, Steve Petrovski   +6 more
doaj   +1 more source

Phospholipid Interconversion and Transport Are Altered in Glaucoma

The FASEB Journal, Volume 40, Issue 2, 31 January 2026.
Decreased phosphatidylserine (PS) and increased phosphatidylethanolamine (PE) occur in both trabecular meshwork (TM) cells and aqueous humor due to aberrant phosphatidylserine decarboxylase (PSD) over‐expression, and variation in levels of individual PS or PE species differing by only a few acyl chains occurs due to impaired lipid transport due to ...
Genea Edwards, Ruminder Kaur, Anna Mueller, Noël Ziebarth, Richard K. Lee, Sanjoy K. Bhattacharya   +5 more
wiley   +1 more source