Analytical chemistry solutions to hazard evaluation of petroleum refining products. [PDF]
Regul Toxicol Pharmacol, 2023 Products of petroleum refining are substances that are both complex and variable. These substances are produced and distributed in high volumes; therefore, they are heavily scrutinized in terms of their potential hazards and risks.
Roman-Hubers AT +3 more
europepmc +2 more sources
Ecotoxicological Monitoring of DSS Microorganisms and Quorum Sensing-Mediated Behavior Control over Metal Corrosion of Al, Zn and Fe [PDF]
ToxicsTo evaluate the behavior of industrial equipment from a corrosion point of view, it is mandatory to consider both the material that equipment is made from and the working conditions such as temperature, pH, and the existing microorganisms in the working ...
Raluca Elena Dragomir +5 more
doaj +2 more sources
Journal of Cleaner Production, 2021 The petroleum refining industry is an important energy conversion sector, providing both products and raw materials to a wide range of end-use sectors, including the transportation and chemical industries.
Ying Fan, Shaohui Zhang
exaly +2 more sources
Artisanal petroleum refining and health security in Rivers State, Nigeria
Heritage and Sustainable DevelopmentThis study investigated the ramifications of artisanal petroleum refining on public health security within the locales of Degema, Ogu-bolo, and Opobo local government areas.
Anthony Mayowa Oladoyin +2 more
doaj +8 more sources
HYDROGENOLYSIS OF PALM OIL DERIVED METHYL ESTERS OVER NIOBIUM AND TUNGSTEN BASE CATALYSTS
Studia Universitatis Babes-Bolyai Chemia, 2023 Vegetable oils are widely available in nature and are one of the most important sustainable feedstocks for biofuel production. W/Pd/γ-Al2O3-ZnZSM-5 and Nb/Pd/γ-Al2O3-ZnZSM-5 catalysts where prepared, characterized and tested in the hydrogenolysis ...
Mihai MARINESCU +5 more
doaj +1 more source
The reduction of FCCU afterburning through process optimization and regenerator revamping [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2022 Operating the fluid catalytic cracking unit (FCCU) in afterburning conditions can increase the regenerator temperatures above the metallurgical design leading to mechanical failures of the cyclones and plenum chamber.
Enache Florin +3 more
doaj +1 more source
Efficient CO2 methanation using nickel nanoparticles supported mesoporous carbon nitride catalysts
Scientific Reports, 2023 The CO2 methanation technique not only gives a solution for mitigating CO2 emissions but can also be used to store and convey low-grade energy. The basic character and large surface area of mesoporous carbon nitride, (MCN), are considered promising ...
Zakaria Refaat +6 more
doaj +1 more source
Xylene Isomerization using Hierarchically Mesoporous ZSM-5
Bulletin of Chemical Reaction Engineering & Catalysis, 2023 The current study described the synthesis of H-ZSM-5 zeolites with hierarchical micro-meso- porosity (HM-ZSM-5-x) via the soft-templating route, employing organosilane surfactant, 3-[(trimethoxysilyl) propyl]octyldimethyl-ammonium chloride, as the ...
Ahmed El Fadaly +5 more
doaj +1 more source
Simulation and retrofitting of mass exchange networks in fertilizer plants
Scientific Reports, 2023 This paper presents a simulation technique for optimizing a hydrogen integration network. By applying this technique, the minimum fresh hydrogen consumption can be determined.
Abeer M. Shoaib +3 more
doaj +1 more source
Optimum rescheduling of water networks for batch processes using a goal programming technique
Scientific Reports, 2023 Batch processes are relevant to a wide variety of industries in chemical processes. In batch operations, water sources are almost not directly reused/recycled in process sinks without considering time constraints and storage tanks. However, storage tanks
Fatma M. Ayyad +3 more
doaj +1 more source